The set-oriented anti-join tagged the outer batch with a fixed column name and
read it back by name. Under a nested slow-path anti-join the enclosing tag rides
through the inner pipeline, so the inner call produced a duplicate field; Arrow
permits duplicate names and column_by_name returns the first, so the inner
negation mis-correlated against the outer row indices.
Choose a tag name not already present in the batch (suffix-incremented), so each
nesting level reads its own correlation column. Turns the fan-out regression
green; the existing nested/fast-vs-slow/proptest anti-join invariants still pass.
A nested not { ... not { ... } } where both levels hit the set-oriented slow
path collides on the fixed __antijoin_outer_row correlation column: the inner
call appends a duplicate, and column_by_name reads the OUTER tag. Fan-out (p1
works at two companies) makes inner row indices diverge from outer tags, so the
bug returns the wrong person set. Fails on current code (left ["p2","p4"] vs
right ["p3","p4"]).
anti_join_fast_and_slow_paths_agree: the CSR has_neighbors fast path
(not { $p worksAt $_ }) and the set-oriented inner-pipeline replay (same
negation forced slow by an always-true $c.name != "" dst filter) must produce
the same result ([Charlie, Diana]). Closes the second real engine fork explicitly.
- match_text_matches_exact_set_excludes_unrelated: match_text(body,'neural') ==
[dl-basics] exactly (not just contains).
- fuzzy_does_not_match_under_default_tokenizer: characterizes that fuzzy() is
inert with the default tokenizer here (search/match_text work, fuzzy returns
nothing); turns red — to be promoted to a real golden — if fuzzy starts matching.
- rrf_fuses_two_fts_fields / rrf_fuses_two_vector_queries: RRF fuses arms other
than the default nearest+bm25 (bm25 title+body; two vector queries), proving
primary_var resolves and fusion runs. New fixtures/search.gq queries +
two_vector_params helper. Orders resolved by running, confirmed stable.
Existing search tests stopped at top-1 (nearest) or non-empty (bm25), so a
regression corrupting ranks 2..k or reversing the sort direction passed CI
silently. Pin the FULL ordered slug list: nearest([0.1,0.2,0.3,0.4]) ->
[ml-intro, nlp-guide, rl-intro] (ml-intro exact at dist 0, rest by ascending
L2); bm25(Learning) -> [rl-intro, ml-intro, dl-basics] (descending score).
nearest/bm25 skip apply_ordering (is_search_ordered) and return Lance native
order, so result_slugs row order == rank order; values resolved by running and
confirmed stable across runs.
- variable_hops_terminate_and_dedup_on_cycle: a 3-cycle a->b->c->a traversed with
knows{1,5} (ceiling above the cycle length) terminates and emits each node once
(the c->a back-edge hits the seeded source); both_modes confirms indexed == csr.
Uses a bounded range deliberately — unbounded {1,} is a typecheck error, not a
runtime path.
- variable_hops_handle_self_loop: a->a self-loop does not loop forever and does
not re-emit the seeded source.
- nested_anti_join_double_negation: not { worksAt; not { name = Acme } } recurses
through execute_pipeline, yielding [Alice,Charlie,Diana] (people with no non-Acme
employer) — distinct from plain unemployed [Charlie,Diana].
Adds a proptest harness (new dev-dep) that generates small graphs whose Person
and Company keys are drawn from a shared 5-key alphabet, so cross-type id
collisions, cycles, and self-loops arise by search rather than from one
hand-built fixture. Three invariants:
- prop_expand_indexed_eq_csr: csr == indexed == auto over knows{1,3} (same-type,
cycles) and worksAt{1,2} (cross-type, collision-prone) from every start.
- prop_results_subset_of_existing_nodes: no phantom rows (catches over-emission
even if both modes are wrong identically).
- prop_antijoin_partitions_persons: not{worksAt} and its complement are disjoint
and cover all persons.
Verified the guard bites: neutering the cross-type hop cap makes
prop_expand_indexed_eq_csr fail and proptest shrinks it to persons["c","e"] /
companies["b","c"] — the cross-type collision class the hand-built fixture
only sampled once. Tests are sync + #[serial] (per-case runtime; the mode test
writes OMNIGRAPH_TRAVERSAL_MODE).
apply_ordering used an unstable lexsort with no tie-break, so rows with equal
user-sort keys came out in a run-dependent order (the input order depends on
scan parallelism / upstream hashing) — making ORDER ... LIMIT non-deterministic,
a latent deny-list violation (no nondeterministic result ordering).
Append the bound entities' key columns (<var>.id, unique per row) in canonical
name-sorted order as ascending tie-breaks, giving a total, reproducible order
(and a deterministic top-N when ties straddle the LIMIT cutoff). NULL placement
(nulls_first = !descending) is unchanged and now documented as the contract.
New tests/ordering.rs locks descending, multi-key precedence, the deterministic
key tie-break (data loaded in a different order than the expected output, so it
proves the tie sorts by key not by load order), and NULL placement under ASC/DESC.
docs/user/query-language.md documents the total-order + NULL contract.
The 30s wall-clock assertion in merge_pair_truth_table flakes under parallel
test load: it tripped at ~31s in the full --test-threads=4 gate while passing at
~20s in isolation. A fixed time budget in a correctness test depends on machine
and parallelism, not correctness; elapsed is still logged for visibility, and a
real merge-perf regression belongs in a bench. The cell-count correctness
assertions (81 / 36 / 45) are unchanged.
execute_anti_join's filtered slow path sliced the outer batch to one row at a
time and re-ran the inner pipeline per row, so each 1-row inner Expand dispatched
to the indexed path — one Lance scan per outer row, while the CSR realized up
front sat unused.
Replace it with a set-oriented anti-semi-join: tag each outer row with a
synthetic index column, run the inner pipeline once over the whole frontier (the
tag survives Expand's hconcat and Filter's row-drop), then exclude outer rows
whose tag survived. The inner Expand now runs as a single set-at-a-time traversal
over the full frontier; config is read once per operator, not per row (the env
nit is mooted). A produced-but-untagged inner batch fails loudly rather than
silently keeping every row. Results are unchanged (the predicated-negation tests
exercise the path over a multi-row outer with dst-filters).
A cross-type edge cannot chain (e.g. a Company is not a WorksAt source), so a
variable-length traversal over one is structurally single-hop. Both traversal
paths now enforce this by capping max hops at 1 when from_type != to_type,
instead of relying on the hop-2 scan returning empty.
That reliance was a correctness hole on the indexed path: it interns every
endpoint string into one dense id space, so a cross-type id-string collision (a
Person and a Company sharing an id) let hop 2 de-intern a destination id back to
the colliding source-type id and match its edges, emitting rows the CSR path
never produces. With the cap the cross-type second-hop scan never runs, so the
shared interner can no longer alias across types. Turns the regression test
green (indexed == csr == ["shared"]).
A node id is unique only within a type, so a Person and a Company can share an
id string. A variable-length traversal over a cross-type edge (WorksAt) must
structurally stop after one hop. This test builds a graph where 'shared' is both
a Person and a Company id and asserts worksAt{1,2} returns only the one-hop
company. It fails today: the indexed path's single string interner de-interns
the hop-1 Company id back to the colliding Person id and runs a hop-2 scan that
matches that Person's edges, emitting a spurious second-hop company (indexed
["other","shared"] vs csr ["shared"]).
Add three Lance surface guards de-risking a future persisted-adjacency cache:
- a compile-only guard pinning the fragment physical_rows + index-detail
surface that key_column_index_coverage mirrors (the C6 fallback);
- a runtime probe confirming a scalar BTREE on the system column
_row_last_updated_at_version is not buildable via the normal create-index
path (the column is not in the user schema), so a version-column range delta
is not viable as drafted;
- a runtime probe confirming per-fragment deletion metadata
(deletion_file.num_deleted_rows) is available as cheap O(fragments) metadata,
the primitive a fragment-coverage delete model would rely on.
The probes turn the two largest substrate assumptions into green/red CI facts
before any cache work begins.
Replace the fixed frontier<=1024 && hops<=6 dispatch threshold with a pure,
IO-free cost model. choose_expand_mode compares the indexed path's
frontier-relative work (hops * frontier * fanout, or hops * |E| when BTREE
coverage is degraded) against the cost of building the whole-graph CSR
(BUILD_FACTOR * |E|), from cheap manifest row counts. Under good coverage this
reduces to a selectivity ratio independent of |E|, preserving the flat-in-|E|
indexed win for selective traversals while routing dense / deep / high-fanout
or degraded-and-expensive traversals to CSR.
execute_expand decides cardinality-first and only opens the edge dataset to
confirm coverage when it leans indexed (no open on a clearly-CSR traversal).
The two env knobs become hard ceilings layered on the model; the
OMNIGRAPH_TRAVERSAL_MODE override still forces a path; the chosen mode is
traced. Results are unchanged across modes — only the path differs.
Adds inline crossover unit tests and extends the traversal_indexed both_modes
harness with an auto pass asserting the chooser is result-preserving across
every traversal shape. Documents the new flag semantics in
docs/user/{constants,query-language}.md.
Hoist the edge-dataset open and the C6 index-coverage warning out of
execute_expand_indexed into execute_expand, threading the opened dataset in
as a parameter so it is opened exactly once. Extract the endpoint-column
mapping (endpoint_columns) and the coverage warning (warn_on_degraded_coverage)
as helpers.
Behavior-preserving: same dataset, same warning, same dispatch decision. This
only relocates the open so the upcoming cost-based chooser can consult index
coverage before dispatch without opening the dataset twice.
require_code_owner_reviews + count=1 with no bypass meant EVERY PR needed a
code-owner approval — including code owners' own PRs, which can't be
self-approved, so an owner's PR deadlocked on the other owner (forcing admin
overrides). Intended behavior: review is required only for non-owners.
Add bypass_pull_request_allowances for the two engineering owners (ragnorc,
aaltshuler): they merge their own PRs after CI without a second review;
non-owners still require a code-owner approval. CI status checks remain
required for everyone. Applied live via scripts/apply-branch-protection.sh.
Note: the bypass list mirrors codeowners-roles.yml engineering members by hand
(render-codeowners.py doesn't generate it) — keep in sync on owner changes.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The `test_windows_binaries` job ran a full Windows --release build +
smoke test on every code PR. It was a non-required (non-blocking) check,
so it never gated a merge — it only burned the slowest/most expensive
runner (windows-latest, --release, 75-min ceiling) on every code change.
Windows binary validation is already covered (better) on release tags:
release.yml's `smoke_windows_installer` (on v* tags) builds the release
binaries, installs via scripts/install.ps1, and smoke-runs
`omnigraph.exe version` + `omnigraph-server.exe --help` — the same smoke
test plus the real installer path. Nothing `needs:` the removed job.
Trade-off (accepted): a PR that breaks the Windows build or install.ps1
syntax is now caught at release-cut rather than at PR time. install.ps1
and platform-specific code change rarely; the cost savings on every PR
outweigh the earlier signal.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The maintenance.rs row referenced `optimize_reconciles_preexisting_manifest_head_drift`,
which never existed (leftover from the reconcile-drift heuristic removed in #141).
The actual second test is `optimize_defers_when_recovery_sidecar_is_pending`.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
execute_expand_indexed ran its per-source BFS in string space
(Vec<HashSet<String>>, HashMap<String,Vec<String>>, ~4 String clones per neighbor
occurrence). Intern node ids to u32 once via a per-traversal TypeIndex (no
GraphIndex/CSR build — laziness preserved) and run visited/seen/frontier/
neighbor-map in dense u32 space, mirroring the CSR path; de-intern only for the
per-hop IN-list and the emitted dst ids handed to the hydrate+align tail.
Behavior-preserving — the traversal_indexed CSR-vs-indexed equivalence tests are
the guard (results are identical, the key type just changes String -> u32).
Add TableStore::key_column_index_coverage — a metadata-only check (no IO) of
whether a `key_col IN (...)` scan will be served by the persisted BTREE or
silently fall back to a full filtered scan, mirroring Lance's own decision:
no BTREE on the column, or any fragment missing physical_rows (which disables
scalar indices for the whole scan, lance dataset/scanner.rs create_filter_plan).
execute_expand_indexed calls it once per traversal and tracing::warn!s on
Degraded, so the perf cliff is observable instead of hidden behind a bench oracle.
Detection-only: results are correct either way (the scan returns all rows). Closes
the "no silent failures" gap the traversal best-practice audit flagged as the top
deviation, and adds an IndexCoverage value a future cost-based planner can consume.
Add a selective single-source knows{1,2} comparison to bench_expand: per growing
|E|, time the cold query in csr vs indexed mode (fresh db each, so CSR pays its
O(|E|) build) and assert both modes return identical rows — a guard against the
scalar-index physical_rows silent fallback dropping unindexed-fragment rows. The
existing dense hop1/2/3 latency bench is unchanged.
Replace the env-only mode switch with an auto policy: Expand uses the
BTREE-indexed path when the source frontier is small and the hop count bounded
(OMNIGRAPH_EXPAND_INDEXED_MAX_FRONTIER=1024, OMNIGRAPH_EXPAND_INDEXED_MAX_HOPS=6),
else the in-memory CSR. OMNIGRAPH_TRAVERSAL_MODE=indexed|csr still forces a mode.
Make the CSR index lazy: thread a GraphIndexHandle (memoizing OnceCell over a
Cached/Direct/None builder) through execute_query/execute_pipeline/
execute_rrf_query/execute_anti_join instead of a pre-built Option<&GraphIndex>.
A query served entirely by the indexed path with no AntiJoin never pays the
O(|E|) CSR build — the perf win of Tier 3. AntiJoin still realizes the index
(its negation uses CSR has_neighbors).
Net effect: selective traversals (the common case) skip the whole-graph CSR
build and resolve neighbors from the persisted, incrementally-maintained
src/dst BTREE. Existing traversal/aggregation/end_to_end/search suites now run
the indexed path by default and stay green.
Docs: constants.md (new env knobs), query-language.md (Expand dual path),
indexes.md (graph index is lazy + the indexed alternative).
Split execute_expand into a dispatcher over execute_expand_csr (the existing
in-memory CSR BFS, unchanged) and a new execute_expand_indexed that serves each
hop by batching the frontier into one scan_edges_by_endpoint call against the
persisted src/dst BTREE (index-search -> take), then fans out per source row.
Both share expand_hydrate_and_align — the destination hydration + alignment +
hconcat + in-memory non-pushable filters — which now aligns by string id (a
HashMap) instead of a dense row-id vec, so one tail serves both modes.
Mode selection is OMNIGRAPH_TRAVERSAL_MODE for now (default csr); the
frontier-size auto policy and lazy CSR build follow. AntiJoin stays on CSR.
tests/traversal_indexed.rs (its own #[serial] binary, so env writes never race a
reader) asserts the indexed path matches CSR for one-hop, multi-hop, cross-type,
and no-match cases, and that a freshly-appended unindexed edge is still found
(partial index coverage — fast_search=false unindexed-fragment scan).
Static helper returning edge rows that match a set of endpoint keys on src/dst,
projected to [key_col, opposite_col], via a structured `key_col IN (keys)`
filter_expr. Lance routes it through the persisted BTREE on the endpoint column
(index-search -> take), so cost scales with the frontier size rather than |E|.
Unused until execute_expand's indexed mode lands; isolated in its own commit so
the storage-layer primitive is reviewable on its own.
hydrate_nodes built an `id IN (...)` SQL string applied via Scanner::filter,
which DataFusion evaluates with InListEval (O(N×M)) rather than using the id
BTREE scalar index — measured at 72× the indexed cost on a 100k-node hop
(MR-376). Build the id IN-list as a structured DataFusion Expr, AND it with
the pushable destination filters, and apply via Scanner::filter_expr (the same
path execute_node_scan already uses); Lance then compiles it to
scalar-index-search -> take.
Destination-filter pushability is now decided by ir_filter_to_expr (structured)
instead of ir_filter_to_sql, so list-contains (array_has) pushes down too.
Removes the now-dead string-filter helpers build_lance_filter, ir_filter_to_sql,
and ir_expr_to_sql; literal_to_sql stays (still used by the mutation delete path).
* test(optimize): cover manifest publish + HEAD-drift reconcile
Red against the pre-fix optimize, which ran compact_files without
publishing the compacted version to __manifest:
- maintenance: optimize must publish so the manifest table_version
tracks the compacted Lance HEAD and a later schema apply succeeds;
and must reconcile a pre-existing manifest-behind-HEAD drift (forged
via raw Lance compaction) so strict writes commit again.
- end_to_end + composite_flow: post-optimize query / strict update /
reopen in the full lifecycle (the canonical flow previously omitted
post-optimize writes as a documented "known limitation").
- failpoints: a crash between compaction and the manifest publish rolls
forward on next open.
* fix(optimize): publish compaction to manifest and reconcile HEAD drift
optimize ran Lance compact_files without publishing the new version to
__manifest, so the manifest table_version lagged the Lance HEAD: reads
stayed pinned to the pre-compaction version, and the next schema apply or
strict update/delete failed its HEAD-vs-manifest precondition with
"stale view ... refresh and retry" (open-time recovery rollback inflated
the gap on retry).
optimize now publishes each compacted table's version under the
per-(table, main) write queue, guarded by a manifest CAS and a
SidecarKind::Optimize recovery sidecar (loose-match; roll-forward is safe
because compaction is content-preserving). When a table has nothing left
to compact but its Lance HEAD is already ahead of the manifest pin
(pre-fix drift, or a recovery restore commit), optimize reconciles the
manifest forward to HEAD (metadata-only, no sidecar). Caches and the
CSR/CSC graph index are invalidated after a publish.
Docs updated (maintenance, storage, branches-commits, writes, testing).
* test(recovery): rollback convergence + optimize-defer regressions
Red against the current code, landed before the fix:
- recovery: after the open-time sweep rolls a sidecar back, the manifest
must track Lance HEAD (no residual drift) so a follow-up schema apply
succeeds — the original "+1 per retry" loop. Today roll-back restores
without publishing, so the manifest lags HEAD and the apply fails its
HEAD-vs-manifest precondition.
- maintenance: optimize must refuse while a recovery sidecar is pending —
operating on an unrecovered graph could publish a partial write the
sweep would roll back.
Also removes optimize_reconciles_preexisting_manifest_head_drift: the
ad-hoc drift reconcile it covered is replaced by recovery-side convergence.
* fix(recovery): converge manifest on roll-back; optimize defers on pending recovery
Root of PR #141's review findings and the original "+1 per retry" loop:
a Lance HEAD ahead of the manifest was ambiguous (benign content-preserving
drift vs. a partial write a sidecar will roll back), and optimize's reconcile
guessed it benign. Close the class instead of guessing:
- Recovery roll-back now PUBLISHES the restored version (via a
push_table_update_at_head helper shared with roll-forward), so the manifest
tracks the Lance HEAD after recovery — symmetric with roll-forward. This
fixes the +1 loop (after one roll-back the retry's HEAD-vs-manifest
precondition passes) and removes the only remaining source of orphaned
drift. The audit still records the logical rolled-back-to version; the
manifest is published at the restore commit (identical content).
- optimize drops the ad-hoc drift reconcile and instead REFUSES when a
__recovery sidecar is pending, so it only ever operates on a recovered
graph (manifest == HEAD); its compaction publish can no longer commit a
partial write. With the reconcile gone, the blob-skip-vs-reconcile gap is
moot.
Updates the rollback recovery-test helper (manifest == HEAD after roll-back),
the failpoints assertions, and the user/dev docs.
* test(recovery): fix rollback assertion for manifest convergence
The roll-back-publishes change makes the manifest version advance after a
SchemaApply roll-back (to the old-schema content), so the
schema_apply_without_schema_staging_rolls_back_on_next_open assertion must
be `version > pre`, not `version == pre`. This update was dropped during
the commit churn and surfaced as a CI Test Workspace failure; the
old-schema-preserved intent stays covered by count_rows + _schema.pg + the
RolledBack convergence invariant.
The loader read input line-by-line (reader.lines() + serde_json::from_str per line), so any delta where a JSON object spanned multiple lines failed with 'invalid JSON on line 1: EOF while parsing an object'. Compact JSONL worked; pretty-printed JSON never did.
Switch to a streaming value deserializer (Deserializer::from_reader().into_iter::<Value>()), which treats any whitespace (including newlines inside objects) as a separator — so both compact JSONL and pretty-printed JSON load. Error labels switch from line numbers to record numbers (line numbers are meaningless once objects span lines).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Ragnor Comerford <ragnor.comerford@gmail.com>
* feat(engine): sweep legacy __run__ branches via v2→v3 manifest migration
Pre-v0.4.0 graphs can carry stale `__run__<id>` staging branches on the
`__manifest` dataset, left by the Run state machine removed in MR-771. Lance's
`list_branches` still enumerates them, so they leak into `branch_list()` and
count as blocking branches at schema-apply time.
Add a one-time `migrate_v2_to_v3` arm to the internal-schema dispatcher: on the
first read-write open it enumerates `__manifest` branches, deletes every
`__run__*` ref, and bumps the stamp to 3. Idempotent under retry (re-enumerates
fresh each run). The `"__run__"` prefix is inlined so the migration does not
depend on the run_registry guard that MR-770 removes next.
This is the prerequisite sweep; the guard removal follows in the next commit.
* refactor(engine): remove the legacy __run__ branch guard (MR-770)
With the v2→v3 migration sweeping stale `__run__*` branches off `__manifest`
on first read-write open, the defense-in-depth `is_internal_run_branch` guard
is no longer needed.
- delete `db/run_registry.rs`; drop the module + re-export from `db/mod.rs`
- collapse `is_internal_system_branch` to the schema-apply-lock check only
- `ensure_public_branch_ref`: drop the run-ref rejection; `__run__*` is now an
ordinary branch name
- `branch_merge`: reject `is_internal_system_branch` (was run-only) so the
schema-apply lock is rejected consistently with create/delete — a small,
deliberate tightening
- update the inline schema-apply test + the writes integration tests
(`public_branch_apis_reject_internal_run_refs` →
`public_branch_apis_reject_internal_system_refs`, which also asserts
`__run__*` now creates successfully)
- docs: flip the "pending production sweep / defense-in-depth" notes to
"auto-swept by the v2→v3 migration"; document the read-only-open limitation
Known residual: the inert `_graph_runs.lance` / `_graph_run_actors.lance` bytes
remain until a `StorageAdapter::delete_prefix` primitive lands.
* fix(engine): run __run__ sweep at Omnigraph::open, not only on publish
Review (PR #132) caught a regression: removing __run__ from
`is_internal_system_branch` exposed legacy `__run__*` branches to the
schema-apply blocking-branch checks (schema_apply.rs:104 and :778) and to
`branch_list()`, but the v2→v3 sweep ran only inside the publisher's
`load_publish_state`. On a pre-v0.4.0 graph whose first write is a schema
apply, the blocking-branch check fires before any publish, so apply failed
with "found non-main branches: __run__…". The same lazy timing also created a
reverse hazard: a user-created `__run__*` branch on a still-v2 graph could be
deleted by the first publish's sweep.
Fix: run the internal-schema migration in `Omnigraph::open(ReadWrite)` (new
`manifest::migrate_on_open`), before the coordinator reads branch state. The
sweep now lands before any branch-observing code, and a graph is stamped v3 at
open — so the one-time sweep can never catch a legitimately-created branch.
Both checks and `branch_list` see the swept graph; correct by construction for
every write path.
Accepted residual: a read-only open of an unmigrated legacy graph still lists
`__run__*` (read-only opens must not write, so they can't sweep). Documented.
Regression test `legacy_run_branch_is_swept_on_open_and_does_not_block_schema_apply`
confirmed RED before the fix (panicked on the branch_list leak assertion) and
GREEN after. Also updates the stale schema_apply.rs comment, the writes.md
"Migration code" section, and adds the v3 row to storage.md's migration table.
* test(engine): sweep multiple legacy __run__ branches; doc nit
Strengthen the v2→v3 migration test to synthesize three `__run__*` branches
(a real legacy graph accumulates one per run) so the migration's delete loop
is exercised on a single reused dataset handle, not just a single branch.
Confirms multi-branch deletion is safe.
Also drop a stale "active runs" reference from the branch_delete doc line.
* fix(engine): force-delete in __run__ sweep for concurrency safety
`migrate_v2_to_v3` ran `Dataset::delete_branch` (= `branches().delete(.., false)`),
which errors "BranchContents not found" if the branch is already gone. Since the
sweep now runs in `Omnigraph::open(ReadWrite)`, two processes opening the same
legacy v2 graph concurrently would race: one wins each delete, the other's open
fails. The migration only claimed idempotency under *sequential* retry.
Switch to `Dataset::force_delete_branch` (= `delete(.., true)`), Lance's
documented path for cleaning up zombie branches, which tolerates an
already-absent branch. The sweep is now idempotent under concurrent runners and
robust to partial/zombie state. Found in self-review; no behavior change for the
common single-open path.
* docs(release): note MR-770 __run__ cleanup in v0.6.1
* docs(branches): reconcile branch cleanup semantics
Restores aaltshuler as an `engineering` code-owner (removed in #142), so
`crates/**` and repo-infra PRs have a second reviewer besides the sole
owner ragnorc — unblocking review of author-ragnorc PRs (e.g. #132) that
ragnorc cannot self-approve.
Edited the source of truth (.github/codeowners-roles.yml) and re-rendered
.github/CODEOWNERS + the docs/dev/codeowners.md tables via
.github/scripts/render-codeowners.py, per the documented flow.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Formalize the public contribution surface. Maintainers keep a separate internal
process and are exempt from the intake gates; everyone stays bound by review,
CODEOWNERS, and branch protection.
Model:
- Issues = problem reports only (bug form + config.yml redirects ideas to
Discussions and disables blank issues).
- Discussions = ideas + RFC incubation.
- RFCs = anyone (incl. external) authors docs/rfcs/NNNN-*.md; a maintainer
merging it is acceptance. Distinct from the maintainer-internal
docs/dev/rfc-00N-* track.
- PRs = link an `accepted` issue or accepted RFC, or use the trivial fast-lane
(typos/docs/deps). Enforced softly to start (template + review).
Adds GOVERNANCE.md, rewrites CONTRIBUTING.md, adds docs/rfcs/ (README +
template), .github issue/PR/discussion templates. Wires docs/rfcs/ into the
doc-link checker (excluded like releases; linked from docs/dev/index.md).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The CODEOWNERS required checks blocked every PR — the real root cause was a
name mismatch, compounded by a path filter:
- branch-protection.json required the contexts `CODEOWNERS / drift` and
`CODEOWNERS / noedit` (the GitHub UI "workflow / job-id" display form), but
the jobs report check-run names from their `name:` fields — "CODEOWNERS
matches source" / "CODEOWNERS not hand-edited". The required contexts
therefore never matched any reported check and sat permanently pending.
- The workflow was also path-filtered to CODEOWNERS files, so it didn't even
run for most PRs.
Net effect: with both required checks unsatisfiable, every PR could only land
via admin override (e.g. #140).
Fixes:
- A: drop the `paths:` filter so the workflow runs on every PR and both
required contexts always report.
- name fix: point branch-protection.json at the actual job names verbatim, and
add a doc note that the contexts must equal the job `name:` values.
- B: the `drift` job now re-renders and, on same-repo PRs, auto-commits the
regenerated artifacts back to the branch (mirrors the openapi.json job in
ci.yml); forks / manual runs strict-check instead. Contributors no longer
run the script by hand.
- D: render-codeowners.py also generates a "who owns what" path->owners +
roles table spliced into docs/dev/codeowners.md between markers, so the
human-readable view never drifts. Idempotent; CODEOWNERS output unchanged.
- docs: correct the stale `enforce_admins: true` line (JSON and live are
false).
NOTE: the branch-protection.json change only takes effect after an admin runs
`./scripts/apply-branch-protection.sh` (deliberate manual step, per
docs/dev/branch-protection.md). Until then `main` still requires the old
mismatched contexts, so this PR itself needs an admin-override merge — the last
one that should be necessary.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The v0.6.1 Release shipped binaries but the Homebrew tap update job died at
the audit step (brew not on the ubuntu runner; exit 127), skipping the formula
push so the tap stayed at 0.6.0.
- Install Homebrew via Homebrew/actions/setup-homebrew so brew is available.
- Make both the setup and audit steps continue-on-error: they are best-effort
diagnostics (the formula is correct by construction via
update-homebrew-formula.sh), so neither can skip the actual tap publish.
- Drop --online from brew audit for deterministic, network-independent linting.
* test(optimize): pin Lance blob-column compaction failure as a surface guard
Lance compact_files mis-decodes blob-v2 columns under its forced BlobHandling::AllBinary read ("more fields in the schema than provided column indices"), failing even a pristine uniform-V2_2 multi-fragment blob table; reads use descriptor handling and are unaffected.
Guard 10 reproduces this and is self-retiring: it turns red on the Lance bump that fixes the bug, forcing LANCE_SUPPORTS_BLOB_COMPACTION to flip.
* fix(optimize): skip blob-bearing tables instead of crashing compaction
omnigraph optimize aborted the whole sweep when any node/edge table had a Blob property: Lance compact_files cannot decode blob-v2 columns under AllBinary (the column-index error pinned by the surface guard). Skip blob-bearing tables behind a LANCE_SUPPORTS_BLOB_COMPACTION gate and report them via TableOptimizeStats.skipped / SkipReason (surfaced in the CLI and a tracing::warn) instead of erroring, which also isolates the failure so the other tables still compact.
Reads/writes are unaffected; only fragment/space reclamation on blob tables is deferred until the upstream Lance fix. Adds a maintenance.rs regression test (validated red with the column-index symptom before the fix, green after), a concise v0.6.1 release note, and updates docs (maintenance, cli-reference, AGENTS capability matrix, invariants Known Gaps, lance.md audit, constants).
* refactor(optimize): make TableOptimizeStats and SkipReason non_exhaustive
Both are returned result types, never built by callers, so #[non_exhaustive] makes this the last field/variant addition that can break downstream literal construction and keeps future ones non-breaking (review feedback on the public-field addition). The v0.6.1 Compatibility Notes call out the source-level change.
Also drops the now-stale "RED today / GREEN after the fix lands" narration in the optimize_skips_blob_table_and_reports_skip test (historical regression context now that the fix is in this branch), and folds in the expanded v0.6.1 release note.
* chore(release): bump workspace to v0.6.1
Coherent version bump to accompany the v0.6.1 release note: all five crate manifests + path-dependency constraints, Cargo.lock, the AGENTS.md surveyed-version line, and openapi.json info.version move 0.6.0 -> 0.6.1. Matches the established release pattern (#118 landed the v0.6.0 note + bump together) and resolves the Codex/Devin review flag that a v0.6.1 note without a bump leaves CARGO_PKG_VERSION reporting 0.6.0 and mixed package versions.
* MR-969: add stored-query registry config surface
Introduce the `queries:` block in omnigraph.yaml — an inline
`name -> entry` map of stored queries, per-graph
(`graphs.<id>.queries`) and top-level for single-graph mode, mirroring
how `policy` is wired in both modes. Each entry points at a `.gq` file
and carries optional MCP exposure settings (`expose`, `tool_name`),
defaulting to not-exposed.
Additive: absent `queries:` leaves current behavior unchanged.
- QueryEntry { file, mcp: McpSettings { expose, tool_name } }
- `queries` field on TargetConfig + OmnigraphConfig (serde default)
- query_entries() / target_query_entries() accessors
- resolve_query_file() — base_dir-relative `.gq` path resolution
- round-trip + absent-block tests
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Add stored-query registry loader and GraphHandle wiring
Add a `queries` module: QueryRegistry loads each declared `.gq` entry,
parses it, and selects the query whose symbol matches the manifest key,
asserting the two agree (key == `query <name>` symbol). Identity is the
query name; a key/symbol mismatch is a load-time error. Errors are
collected, not fail-fast, so a bad registry surfaces every broken entry
at once. Schema type-checking is deliberately left to a separate pass so
the loader stays callable without an open engine.
Thread an `Option<Arc<QueryRegistry>>` through GraphHandle alongside the
per-graph policy; the URI-canonicalizing clone propagates it. Production
openers default to None for now — the boot path loads and attaches the
registry in a later change.
- QueryRegistry::{from_specs, load, lookup, iter}; StoredQuery::is_mutation
- GraphHandle.queries field, propagated on canonical clone
- registry unit tests: identity match/mismatch, multi-query selection,
per-entry parse errors, error collection, mutation classification
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: add RFC-002 config & CLI architecture
Layered config (user-global ~/.config/omnigraph/ + per-project), a
unifying `target` abstraction resolving to (locus, graph, sub-state,
credential) with embedded-URI XOR remote-server loci, multi-server ×
multi-graph client targeting, credentials by-reference, and the
file-naming decision: project and server config are one artifact
(`omnigraph.yaml`); the only differently-named file is the user-global
`config.yaml`, split by scope not role. Includes the 12-factor bind
portability rule (prefer --bind/OMNIGRAPH_BIND over a committed
server.bind) and the defined-locally / invoked-remotely model for
stored queries. Derived from first principles working backwards from
what the engine enables; validated against kube/Helix/git/compose.
Linked from docs/dev/index.md. Proposed; phased rollout for the
MR-973/974/981 family.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Add check() to validate stored queries against the live schema
A pure check(registry, catalog) that type-checks every stored query via
the same typecheck_query_decl the engine runs for inline queries — no
parallel implementation. Failures are collected, not fail-fast, so an
operator sees every broken query (e.g. a type/property a migration
renamed or removed) in one pass. Breakages are fatal (the boot path will
refuse to start); warnings are advisory.
Pure over (registry, catalog) so it is callable both at boot (engine
catalog) and offline from the CLI without an open engine.
Advisory lint: an mcp.expose:true query that declares a Vector(N)
parameter warns — an LLM cannot supply a raw embedding vector; such a
query should take a String parameter and embed server-side. Warns
rather than rejects, since service-to-service callers may pass vectors.
- CheckReport { breakages, warnings }; has_breakages / is_clean
- tests: valid query, unknown type, unknown property, collect-not-fail-fast,
vector-param-exposed warns, unexposed silent
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Drop internal plan-label refs from stored-query config comments
Doc comments referenced sequencing labels ("C2") that mean nothing to a
reader; reword to describe the behavior directly. Comment-only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: reconcile aliases with the role model in RFC-002
Place the existing client-only `aliases:` block in the client/server
role split: aliases are client-role (CLI, embedded, ungated) and may
live in both user-global and project config; `queries:` is server-role
(deployment manifest only). They overlap as "name -> .gq"; `queries:` is
the superset, and the end-state subsumes aliases (definition -> queries,
target/branch/format -> client invocation context, positional args ->
CLI sugar). v1 keeps aliases unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: make RFC-002 config global-first, project-optional
The global user config is the primary, self-sufficient default; the
CLI works from any directory with no project file (the kubectl/aws/gh
posture), a deliberate flip from today's project-anchored behavior.
The project omnigraph.yaml becomes an optional repo-scoped override and
the deployment manifest. Uniform schema, both layers optional; global
can hold any section including a personal server's graphs/queries.
Additive: project still overrides global; the flip adds a fallback
layer below the project file rather than removing it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: justify XDG ~/.config/omnigraph over legacy ~/.omnigraph in RFC-002
Make the rationale explicit: XDG-first because OmniGraph is a client
that will cache remote catalogs and keep session state alongside
secrets, and XDG separates config / cache / state into distinct dirs
(clear cache without touching creds; backups skip cache) whereas a
single ~/.omnigraph/ mixes them. Honor ~/.omnigraph/ as a fallback for
the peer-group (aws/kube/docker/helix) expectation. Add XDG_CACHE_HOME
/ XDG_STATE_HOME to the override precedence.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: build RFC-002 credentials on the existing env-file mechanism
OmniGraph already has credentials-by-reference: bearer_token_env names
the env var, and auth.env_file is a git-ignored dotenv the CLI
auto-loads (real env vars win), resolved via resolve_remote_bearer_token.
The RFC's proposed credentials.yaml + token_env were redundant parallel
inventions. Reconcile: reuse bearer_token_env (extend to
servers.<name>) and auth.env_file (add a global ~/.config/omnigraph/.env
layered under the project .env.omni); OS keychain is an additive future
resolver. No new credentials.yaml. Updated summary, non-goals,
background, file-naming, credentials, example, login, migration, rollout.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: use single ~/.omnigraph dir (Helix-style), not XDG, in RFC-002
Reverse the earlier XDG-first call. The prior argument rested on a false
dichotomy (single-dir => mixed config/cache/state); in fact the peer
tools (aws, kube, helix) achieve separation via SUBDIRECTORIES inside
one ~/.tool/ dir (~/.aws/sso/cache/, ~/.kube/cache/), getting cache
hygiene AND one discoverable place. So everything goes under
~/.omnigraph/: config.yaml, credentials (dotenv, 0600), cache/, state/.
Lower cognitive load, matches what DB/cloud-CLI users expect, matches
Helix. OMNIGRAPH_HOME overrides; $XDG_CONFIG_HOME optionally honored but
~/.omnigraph/ is canonical. Updated all paths, the rationale paragraph,
the file-naming table (added a cache/state row), and env precedence.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: reconcile RFC-002 with shipped/planned CLI tickets
Align with reality found in existing tickets:
- Noun is graph/graphs, not target/targets (MR-603 done renamed the
config key targets->graphs, flag --graph). Use graphs:/--graph; an
entry is embedded (uri) XOR remote (server + remote graph name).
- ~/.omnigraph/ confirmed by MR-581 (og template pull, done) which
already quick-starts templates there.
- Templates already exist (MR-581/MR-531) — not invented here.
- The init family is already specced (init, quickstart MR-973, serve
MR-970, prune MR-972, mcp install MR-974, agent-mode MR-981); this
RFC only adds the user route (~/.omnigraph/config.yaml + login).
- aliases: -> operations: planned (MR-839).
- bearer_token_env gap tracked in MR-971.
- query lint/check already exist (MR-639) — registry validator must not
collide with the singular `query check`.
Add a Reconciliation section; fix the canonical example to graphs:/--graph.
Also: merge semantics refined (deep-merge settings, replace named
entries, replace lists, config view --resolved --show-origin).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: correct stale-ticket claims and fold init/bootstrap design into RFC-002
Verify against code, not ticket statuses (MR-581 is marked done but is
stale/unbuilt): no ~/.omnigraph usage, no template/serve/quickstart/
prune/login commands exist; config still uses aliases: (no operations:).
So ~/.omnigraph/ stands on peer-convention merits alone, and templates
are a design question, not a foothold. Add §7.5: the three-tier init
model (user route = login + ~/.omnigraph/config.yaml; thin project init;
fat quickstart + templates) with first-principles positions (split
init/login, in-place refuse-if-exists, interactive vs --auto/agent-mode,
--template flag, secrets-on-scaffold gitignore rule). This RFC owns only
the user route; the rest are sibling tickets (MR-973/970/972/974/981).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: breadboard + slice Shape A in RFC-002
Add the implementation breadboard (places P1-P5, affordances N1-N14 with
NEW markers, mermaid) and five vertical slices for the selected config/
CLI/init shape: V1 global layer + merge engine + config view; V2 remote
graphs + HTTP-client path + credential resolution; V3 omnigraph login;
V4 init-hardening + quickstart + templates (rides MR-970); V5 agent-mode
(MR-981). Rollout reordered to the slice sequence; spikes X1-X4 gate
their owning slice. V1-V2 close the substantive client->server gap.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Add InvokeQuery Cedar action (coarse, graph-scoped)
A per-graph, branch-scoped action that gates invoking a server-side
stored query by name. Coarse for now: an `invoke_query` allow rule
permits any stored query on the graph; a future, additive refinement
adds an optional per-query-name scope without changing rules written
against the coarse action. Enforcement is at the HTTP boundary; the
engine `_as` writers still enforce read/change per the query body, so a
stored mutation is double-gated (invoke_query to reach the tool, change
for the write). No call site yet — the invocation handler wires it in a
later change (same pattern as Admin/GraphList added ahead of consumers).
- variant + as_str/resource_kind(Graph)/FromStr/uses_branch_scope
- Cedar schema: invoke_query appliesTo Graph
- tests: per-graph allow/deny, branch-scope accepted
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Load and type-check stored queries at server boot, refusing breakage
At startup the server now loads each graph's stored-query registry,
type-checks every query against that graph's live schema, and refuses to
boot if any query references a type/property the schema doesn't have
(same posture as bad policy YAML) — so schema drift surfaces at the
deploy boundary, not silently at invocation. Non-blocking warnings are
logged. The validated registry is attached to the GraphHandle (the two
production sites previously held `queries: None`).
Loading (parse + key==symbol identity) happens at settings-build time
where the config is in scope; the schema type-check happens after each
engine opens (single mode in `open_single_with_queries`, multi mode in
`open_single_graph`). `open_with_bearer_tokens_and_policy` delegates
with an empty registry so its 18 test callers are unchanged; the public
`new_*` constructors are unchanged (only the private build path threads
the registry).
- ServerConfigMode::Single / GraphStartupConfig carry the loaded registry
- boot tests: valid registry boots; type-broken query refuses boot + names it
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Add `omnigraph queries validate` and `queries list` CLI
`queries validate` type-checks the stored-query registry against the
live schema offline — it opens the selected graph, runs the same
check() the server runs at boot, prints breakages/warnings (human or
--json), and exits non-zero on any breakage — so an operator can catch
a query broken by a schema change without restarting the server.
`queries list` prints each registered query's name, MCP exposure, and
typed params.
Named `validate` (not `check`) to avoid overlap with the existing
`omnigraph lint` — `query check`/`query lint` are already deprecated
argv-shims to `lint`. Registry entries resolve like the server: a named
graph uses its per-graph `queries:`; otherwise the top-level one.
- Queries subcommand group; reuses QueryRegistry::load + check from
omnigraph-server; local-only (needs the schema), mirrors lint
- tests: clean registry exits 0, broken query exits non-zero + names it,
list shows the query and its typed params
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Route registry selection through one shared query_entries_for
The "which queries: block applies for graph X" rule existed twice — the
server boot path and the CLI's registry_entries — and had already drifted:
the CLI carried an unreachable unwrap_or_else fallback the server lacked.
Add OmnigraphConfig::query_entries_for(graph: Option<&str>) as the single
definition (named graph -> its per-graph block; otherwise top-level) and
route all three sites through it: server single mode, server multi-graph
loop, and the CLI. The CLI's dead fallback arm is deleted; CLI and server
now resolve identically by construction.
No behavior change. Extends the config round-trip test to pin the selector,
including the unknown-name -> top-level fallback the deleted CLI arm covered.
* Funnel registry validation through one validate_and_attach gate
The check -> refuse-on-breakage -> log-warnings -> empty->None block was
copy-pasted across both open paths (single mode and the multi-graph
per-graph open), differing only by the graph label. A third opener could
attach a registry that was never schema-checked.
Extract validate_and_attach(queries, catalog, label) -> Option<Arc<..>> as
the single gate both paths call, so attaching an unchecked registry is no
longer expressible. The catalog handle is an owned Arc, so calling it
before the multi-mode policy match (which rebinds db) is borrow-clean.
No behavior change. Adds a direct unit test of the helper (empty / clean /
breakage incl. the graph label in the message) — covering the multi-graph
path's logic, which previously had no boot-refusal coverage.
* Resolve param types structurally in the MCP vector lint
The exposed-query advisory detected vector params with
type_name.starts_with("Vector(") — a second copy of the compiler's own
ScalarType::from_str_name vector parsing that could drift from it.
Key the lint off PropType::from_param_type_name + ScalarType::Vector(_)
instead, the one canonical resolver the type system already uses. Any
future param-suppliability lint now reads the structured type rather than
scanning the surface string.
Behavior-preserving: the grammar forbids list-of-vector params
(list_type = "[" base_type "]", and base_type excludes Vector), so the only
input where the structured and string checks could differ is unparseable.
Adds a guard test that an exposed String param does not false-trigger the
warning.
* Refuse duplicate MCP tool names across exposed stored queries
The effective MCP tool name (explicit tool_name, else the query name) is a
second identity namespace beside the registry key, but nothing enforced it
unique — two exposed queries could claim one catalog key, and each consumer
re-derived the name ad hoc.
Add StoredQuery::effective_tool_name() as the one definition, and a
load-time uniqueness pass in from_specs over exposed queries: a collision is
a collected LoadError naming the loser and the winner. Scoped to exposed
queries (unexposed have no MCP tool); deterministic over the BTreeMap so the
first-declared wins and the error order is stable.
New (rare) refusal: a config with colliding exposed tool names now fails
`omnigraph queries validate` offline and refuses server boot, the same
posture as a malformed registry. Release-note-worthy.
Test-first: duplicate_exposed_tool_name_is_a_load_error (red before the
pass, green after) + a CLI offline test; the unexposed sibling pins the
exposed-only scope; effective_tool_name asserts folded into the load test.
* docs: document the queries registry, CLI, and invoke_query action
The stored-query surface shipped without user docs. Add it, per the same-PR
maintenance contract:
- policy.md: invoke_query as per-graph action #10 (branch-scoped), with the
double-gating note; renumber graph_list; add it to the branch_scope list.
- cli-reference.md: the `queries validate | list` command, and the
`queries:` config block (per-graph + top-level) with mcp.expose/tool_name
and the tool-name uniqueness rule.
- server.md: boot-time stored-query type-check (refuse on breakage), noting
invocation over HTTP/MCP is not yet exposed.
* Add POST /queries/{name} stored-query invocation handler
Invoke a curated server-side stored query by name: source + name come from
the per-graph queries: registry, the client sends only runtime inputs
(params, branch, snapshot). Gated by the invoke_query Cedar action at the
boundary; the handler delegates to the existing run_query/run_mutate, whose
inner Read/Change enforce still runs — so a stored mutation is double-gated
(invoke_query to reach the tool, change for the write).
- InvokeStoredQueryRequest + an untagged InvokeStoredQueryResponse
{ Read(ReadOutput), Change(ChangeOutput) } → one Json<_> return type and a
oneOf 200 schema (a correct contract, not a wrong-but-simple one).
- Route lives in per_graph_protected → single-mode /queries/{name} and
multi-mode /graphs/{id}/queries/{name} for free.
- Deny == unknown: an invoke_query denial and a missing query both return the
same 404, so the catalog can't be probed by an unauthorized caller.
- OpenAPI regenerated; tests cover read, mutation double-gate (403 vs 200),
bad-param 400, and the identical-404 deny path.
Completes the MR-969 V1 invocation slice (registry + /queries/{name} + invoke_query).
* docs: stored-query invocation endpoint; flip the not-yet-exposed caveat
Now that POST /queries/{name} ships (C7), document it: add the endpoint to
server.md's inventory + an invocation section (body, untagged read/mutate
envelope, invoke_query gate, double-gated mutations, deny == 404), and flip
the startup note that said invocation was not yet exposed. In policy.md,
replace "no invocation call site yet" on the invoke_query action with a
pointer to the endpoint.
* Scope the stored-query 404-hiding claim to non-invoke_query callers
Review found the deny==404 catalog-hiding was overstated as a contract: it
holds only at the outer invoke_query gate. A caller that HOLDS invoke_query
but lacks read/change gets the inner gate's 403 for an existing query vs 404
for an unknown one — so existence is visible to grant-holders by design (the
intended double-gate). The handler docstring, OpenAPI 404 description, and
server.md all claimed the 404 was airtight against any denied actor.
Correct the wording in all three (no behavior change) and add the missing
symmetric test (invoke_query but no read -> 403 for an existing query, 404
for unknown) so the actual contract is pinned. Also document that in
default-deny mode (tokens, no policy) every invocation 404s until an
invoke_query rule is configured.
Nits: the from_specs collision comment said "first declared wins" but it is
lexicographically-first by name (BTreeMap); the effective_tool_name docstring
overclaimed the CLI display routes through it (it resolves the rule on its
own output DTO).
* Default mcp.expose to true (the manifest entry is the opt-in)
expose controls MCP-catalog membership only — it is not an authorization
gate (invocation is gated by invoke_query regardless). So requiring a
per-query mcp.expose: true was friction with no safety benefit: a
non-exposed query is still HTTP-invocable by name. Flip the default so
declaring a query in the manifest exposes it to the agent tool catalog by
default; expose: false is the escape hatch for service-only queries.
Both the absent-mcp path (Default impl) and the present-but-no-expose path
(serde default fn) now yield true. Doc comments + cli-reference updated; the
config round-trip test asserts the new default.
* Add GET /queries stored-query catalog endpoint
List a graph's mcp.expose stored queries as a typed tool catalog so a client
(the MCP server) can register them as tools without fetching .gq source.
Each entry carries name, MCP tool_name, description/instruction, a
read/mutate flag, and decomposed typed params (kind enum: string|bool|int|
bigint|float|date|datetime|blob|vector|list, plus item_kind for lists and
vector_dim) — so the consumer builds an input schema with a closed match and
never re-parses omnigraph type spelling. I64/U64 are bigint (string on the
wire): a JSON number loses precision past 2^53 and the engine already accepts
decimal strings.
Read-gated (works in default-deny; the catalog is graph-wide, authorized
against main). NOT Cedar-filtered per query yet — a reader can list a query
whose invoke_query they lack (documented gap until per-query authz lands);
invocation stays invoke_query-gated + deny==404.
- api: QueriesCatalogOutput / QueryCatalogEntry / ParamDescriptor / ParamKind
+ query_catalog_entry (reuses PropType::from_param_type_name; scalar_kind is
exhaustive, so a new ScalarType is a compile error here until catalogued).
- GET /queries route in per_graph_protected (→ /graphs/{id}/queries in multi
mode); OpenAPI regenerated; path allowlists updated.
- Tests: projection unit (every kind, list, vector, nullable, mutation,
empty) + handler (exposed-only filter, read-gate probe-oracle, empty
registry).
* docs: GET /queries stored-query catalog endpoint
Document the catalog: the endpoint table row (GET /queries, read-gated), a
catalog section (typed-param kind enum, bigint/date/datetime/blob-as-string,
graph-wide/branch-independent, mcp.expose default true, the read-gated
probe-oracle gap), and flip the startup note now that the catalog ships.
* Collect file-I/O and parse errors in QueryRegistry::load in one pass
load() early-returned on any unreadable .gq file, masking parse / identity /
tool-name-collision errors in the OTHER (readable) files — so an operator
fixed the missing file, restarted, and only then saw the next broken query.
Now it collects I/O errors but still runs from_specs on the readable specs
and returns the union, so every broken entry surfaces at once (matching the
collected-errors contract the rest of the registry already follows).
Safe: from_specs' tool-name collision check runs over loaded queries only, so
dropping an I/O-failed entry can only under-report a collision, never invent
one. I/O errors are ordered first (BTreeMap key order), then spec errors.
Adds a load-level test (tempdir: a valid, a missing, and a parse-broken .gq)
asserting all three surface in one Err — confirmed red before the fix.
* Make invoke_query graph-scoped (one branch authority)
invoke_query gates reaching the curated stored-query surface — a graph-level
capability. Per-branch/snapshot access is already enforced by the inner
read/change gate in run_query/run_mutate (authorized against the resolved
branch), so branch-scoping the outer gate was redundant AND wrong for snapshot
reads (it defaulted to main). Drop the branch dimension: remove InvokeQuery
from uses_branch_scope (it joins admin as graph-scoped) and authorize the
boundary gate with branch: None.
Lossless: an actor confined to branch X by their read/change rules can still
only invoke a stored query that touches X. A rule that sets branch_scope on
invoke_query is now rejected by validate() — write invoke_query in its own
rule.
Ripple (atomic): restructure the server invoke fixture so invoke_query sits in
its own branch_scope-free rule; invert invoke_query_is_branch_scoped ->
invoke_query_rejects_branch_scope; the per-graph authorize test uses
branch: None; docs (policy.md, server.md, the InvokeQuery doc). No wire/OpenAPI
change.
* Resolve graph config by identity, not server mode
Which policy/queries block applies for a graph was decided three different,
mode-dependent ways: single-mode boot used top-level even for a named graph;
multi-mode used per-graph (and silently ignored a top-level queries block); the
CLI used per-graph for a named target. So `queries validate --target prod`
could check a different registry than the single-mode server loaded, and a
named graph's per-graph policy/queries were silently shadowed.
Make config a function of graph IDENTITY: a graph served by NAME
(--target/server.graph, a graphs: entry) uses its own graphs.<name>.{policy,
queries}; a bare URI is anonymous and uses top-level. One rule, applied by
single-mode boot, multi-mode boot, and the CLI — so they can't diverge and the
CLI predicts the server exactly.
No silent ignore: serving a named graph while a top-level policy/queries block
is populated now refuses boot, naming the block (the multi-mode top-level-policy
bail, extended to queries and to single-mode-named). The CLI's `queries
validate` derives the schema URI and the registry from ONE selection, and a
positional URI forces anonymous (ignoring cli.graph) so the two can't come from
different graphs.
BREAKING (released behavior): single mode by name (--target/server.graph) with
top-level policy/queries previously used top-level; it now uses the per-graph
block and refuses boot if top-level is also populated. Bare-URI single mode is
unchanged. Loud, with migration text pointing at graphs.<name>.
- config: resolve_policy_file_for (policy sibling of query_entries_for, no
top-level fallback) + populated_top_level_blocks for the coherence check.
- characterization tests (single-mode named -> per-graph; named + top-level ->
bail; multi-mode top-level queries -> bail; CLI positional-URI -> top-level).
- docs: policy.md, server.md, cli-reference.md.
* docs: RFC-002 credentials keyed by server name (keychain/profile/env)
Reworks the RFC's credentials model: secrets are keyed by server name — OS
keychain `omnigraph:<server>` (preferred) -> a `[<server>]` profile in
`~/.omnigraph/credentials` -> `OMNIGRAPH_TOKEN[_<SERVER>]` env (CI), the
AWS/gh/kube model. `servers.<name>` is endpoint-only by default but may carry
an explicit, secret-free `auth: { token: { env|file|command|keychain } }`
source. The shipped `bearer_token_env` + `.env.omni` dotenv remain a legacy
compat path; no `credentials.yaml`.
* docs: RFC-002 — typed graph locator (storage/server/graph_id), not a uri string
Add §1.1: the resolved graph address is a typed GraphLocator
(Embedded{storage} | Remote{server, graph_id}), not a flat uri: String.
Diagnoses the string model's cost in the code today (~16 is_remote_uri forks,
TargetConfig can't express multi-server x multi-graph, the CLI bails on remote,
the ts SDK models baseUrl+graphId separately) and settles the YAML naming so
the key names the locus:
- storage: (embedded) — shipped uri: is a deprecated alias
- server: + graph_id: (remote) — graph_id defaults to the entry key
- storage xor server, reject both/neither (no silent ambiguity)
Kills the graphs:/graph: collision and the uri:-might-be-a-server ambiguity.
Updates the §1/§8 examples and the entry-shape notes to the new naming.
* Test: queries list must reject an unknown --target
queries list opens no graph URI, so unknown-graph validation does not ride
along on resolve_target_uri the way it does for every other command. The new
test reproduces the gap: with an unknown --target the command currently exits 0
and prints the (empty) top-level registry instead of erroring like the
URI-resolving commands do. Fails against current code; the fix follows.
* Validate the graph selection in queries list
Graph-existence validation was a side effect of URI resolution: every
URI-resolving command rejects an unknown --target via resolve_target_uri, but
queries list opens no URI, so query_entries_for(Some(unknown)) silently fell
back to the top-level registry and showed the wrong (or empty) catalog.
Make membership a property of the selection: add the fallible
resolve_graph_selection alongside the infallible query_entries_for (a known
name passes through, an unknown name errors with the same message as
resolve_target_uri, None stays anonymous), and validate the selection in
execute_queries_list. query_entries_for is unchanged — server boot's bare-URI
path still needs its None -> top-level arm.
* Surface policy-engine errors from stored-query invoke
The invoke handler mapped every authorize_request failure to 404 ('stored
query not found'), which collapsed the authorization decision (deny -> 403)
together with operational failures (no actor -> 401, Cedar evaluation error ->
500). A real policy-engine 500 was hidden as a missing query.
Separate the two concerns instead of sniffing the masked status. Extract
authorize() returning an Authz { Allowed, Denied(msg) } decision and reserve
Err for operational failures only; authorize_request becomes a thin wrapper
that maps Denied -> 403, so the 16 deny-as-403 callers are unchanged. The
invoke handler now matches the decision directly: a denial stays 404 (deny ==
missing, so the catalog can't be probed without the grant), while a 401/500
propagates with its true status.
500 is now a reachable outcome on POST /queries/{name}; document it in the
endpoint responses and regenerate openapi.json.
* Extract the named-graph/top-level coherence rule into one helper
The rule 'a named graph uses its own graphs.<name> block, so a populated
top-level block is a config error' lived inline in single-mode server boot.
Extract it to OmnigraphConfig::ensure_top_level_blocks_honored so the same
definition can be shared by the CLI selection gate (next commit) and the two
can't drift. Boot calls the helper; the message is reworded context-neutral
(drops 'serving') so it reads correctly from both boot and the CLI.
Behavior-preserving: multi-graph mode keeps its own unconditional check, and
single_mode_named_graph_rejects_top_level_blocks still passes.
* Test: queries validate/list must reject a named graph with a top-level block
Server boot refuses a config where a graph is selected by name yet a top-level
queries:/policy.file block is populated (the block would be silently ignored).
The CLI's queries validate/list resolve the same named selection but skip that
coherence check, so they give a false green / list the per-graph block. The new
test reproduces it: validate prints OK and list succeeds where boot would
refuse. Fails against current code; the fix follows.
* Enforce top-level coherence in the single CLI selection gate
queries validate validated graph membership only as a side effect of URI
resolution and queries list only via resolve_graph_selection's membership
check; neither applied the named-graph/top-level coherence rule server boot
enforces, so both gave a false green on a config boot refuses.
Fold ensure_top_level_blocks_honored into resolve_graph_selection so it is the
single gate that returns only valid + server-coherent selections, and route
resolve_selected_graph (queries validate) through it; queries list already
calls the gate. A named graph with a populated top-level block now errors in
both commands, matching boot. A positional URI stays anonymous (top-level
honored), so queries_validate_positional_uri_ignores_default_graph is
unaffected.
* docs: RFC-003 — MCP server surface for omnigraph-server
Detailed MCP-transport design for the stored-query/MCP work, building on the
shipped #128 registry. Corrects the draft against the branch head: the coarse
invoke_query gate + 404 denial-masking are already wired (server_invoke_query),
so per-query invoke_query scope (PolicyRequest has no query-name dimension yet)
is the real prerequisite; positions the doc as superseding rfc-001's MCP
transport (/mcp/tools+/mcp/invoke) and reconciles the shipped mcp.expose YAML
form and the schema-introspection non-goal; grounds the parity surface in the
actual omnigraph-ts package (13 tools with read/change ids, 2 resources).
* docs(config): clarify graph config boundaries
* fix(config): enforce graph-scoped policies and query validation
* fix(cli): require graph selection for scoped query registries
* fix(server): preserve named graph id in single mode policy
* fix(cli): share graph identity for policy resolution
* test(cli): cover policy tooling server graph selection
* fix(cli): honor server graph for policy tooling
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The generated formula failed `brew audit --strict` with 5 problems:
`version` declared after `license`, and `url`/`sha256` placed directly
inside `on_macos`/`on_linux` (forbidden by FormulaAudit/ComponentsOrder).
Order `version` before `license`, hoist `head`/`livecheck` above the
platform blocks, and nest `url`/`sha256` in `on_arm`/`on_intel`. Add a
`brew audit --strict --online` gate to the release workflow so a malformed
formula can never be published again. Verified clean against v0.6.0.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(lance): pin force_delete_branch surface guard
Pin the Lance 6.0.1 force_delete_branch behavior the branch-delete
single-authority redesign relies on: plain delete_branch errors on a
missing ref, force_delete_branch removes an existing forked branch, and
the local-store quirk where force_delete on a fully-absent branch still
errors (worked around by the upcoming TableStore::force_delete_branch).
Re-pin the docs/dev/lance.md alignment stanza (9 guards; 4 runtime).
* feat(storage): add force branch-delete to TableStore + CommitGraph
Add TableStore::force_delete_branch and CommitGraph::force_delete_branch
(idempotent: tolerate an already-absent branch via Lance RefNotFound /
NotFound), plus CommitGraph::list_branches for the cleanup reconciler to
diff against the manifest authority. RefConflict (referencing
descendants) is still surfaced. Unused until the branch-delete rewire.
* test(maintenance): red — cleanup reconciles orphaned branch forks
Forge a Lance branch on the Person table that the manifest never
references (a zombie fork from an incomplete prior delete) and assert
cleanup reclaims it while leaving main intact. Fails today: cleanup does
not yet reconcile orphaned forks. Goes green with the next commit.
* fix(maintenance): reconcile orphaned branch forks in cleanup
Add reconcile_orphaned_branches: force_delete_branch every per-table and
commit-graph Lance branch absent from the manifest branch set (the
authority), children-before-parents. Folded into cleanup_all_tables,
runs before version GC. Idempotent and authority-derived; no-ops once
nothing is orphaned, and would harmlessly find nothing if a future Lance
atomic multi-dataset branch op prevented orphans. Adds TableStore::list_branches
and exposes graph_commits_uri(pub crate). Turns the maintenance red test green.
* test(failpoints): red — branch_delete partial failure converges
Add the branch_delete.before_table_cleanup failpoint hook (inert without
the feature) and a regression test: a cleanup-step failure after the
manifest authority flip must leave branch_delete returning Ok, the branch
gone, the orphan stranded, then reclaimed by cleanup, and the name
reusable. Fails today: cleanup_deleted_branch_tables propagates the error
as a hard failure. Goes green with the next commit.
* fix(branch): best-effort fork reclaim after the manifest flip
Make branch_delete treat per-table forks and the commit-graph branch as
derived state reclaimed best-effort with force_delete_branch after the
manifest authority flip. A reclaim failure (transient error, or the
branch_delete.before_table_cleanup failpoint) is logged via tracing::warn
and swallowed: the branch is already gone and the cleanup reconciler
converges the orphan. cleanup_deleted_branch_tables no longer returns an
error or blocks the call. Turns the partial-failure recovery test green.
* test(failpoints): red — recreate over orphaned fork is actionable
After a partial-failure delete leaves a fork orphaned, recreating the
branch name and writing to the previously-forked table before cleanup
runs currently surfaces the opaque ExpectedVersionMismatch ("stale view
... expected manifest table version N"). Assert instead a clear error
pointing the user at cleanup. Goes green with the next commit.
* fix(branch): actionable orphan-collision error in fork_branch_from_state
When a fork's create_branch collides with an existing target ref, reuse
it only if its head matches source_version (a legitimate concurrent
first-write). A version mismatch means a zombie fork from an incomplete
prior delete: return a manifest_conflict pointing the user at
`omnigraph cleanup`, instead of the opaque ExpectedVersionMismatch.
Turns the recreate-over-orphan red test green.
* docs(invariants): single-authority branch-lifecycle + Lance forward-compat
Record branch delete in the Current Truth Matrix: manifest is the single
authority flipped atomically first, per-table forks + commit-graph branch
are derived state reclaimed best-effort with the cleanup reconciler as
backstop, and reusing a name whose reclaim failed surfaces an actionable
error. Note the reconciler is authority-derived and degrades to a no-op
under a future Lance atomic multi-dataset branch op, the same shape as
invariant 7.
* test(failpoints): red — cleanup isolates a single-table failure
Add the cleanup.table_gc failpoint hook (inert without the feature) and
an error: Option<String> field on TableCleanupStats (mechanical, always
None for now). Regression test: a one-shot version-GC failure for one
table must not abort the whole cleanup — assert cleanup still succeeds,
surfaces the failure per-table in stats, and the independent reconcile
pass still reclaimed an orphan. Fails today: the version-GC collect
aborts on the first table error. Goes green with the next commit.
* fix(maintenance): fault-isolate cleanup per table
Make the cleanup sweep do as much as it can and converge on re-run
instead of aborting wholesale on one table's transient error
(invariant 13). The version-GC loop now records a per-table failure on
its stats row (error: Some) and logs it rather than collecting into a
Result that aborts; reconcile_orphaned_branches isolates per-table and
commit-graph failures into BranchReconcileStats.failures. The CLI reports
any failed tables and tells the user to rerun cleanup. Addresses the
Devin review finding. Turns the single-table-failure test green.
* test(failpoints): red — branch_create heals commit-graph zombie + is atomic
Add the branch_delete.before_commit_graph_reclaim failpoint hook and two
regression tests: (a) recreating a name whose delete left a commit-graph
zombie must succeed (today it dies on Lance's internal Clone error), and
(b) branch_create must roll back the manifest branch when the derived
commit-graph branch fails (today it leaves the manifest branch created
while returning Err). Both fail now; green with the next commit. The
existing branch_create_failpoint_triggers test still passes.
* fix(branch): make branch_create atomic + heal commit-graph zombie
branch_create now flips the manifest authority first, then creates the
derived commit-graph branch in create_commit_graph_branch, force-dropping
any orphaned commit-graph ref left by an incomplete prior delete (the
manifest branch is fresh, so a same-named commit-graph branch is provably
a zombie). If commit-graph creation fails, the manifest branch is rolled
back so the name never half-exists. Addresses the Codex review finding.
Turns the two branch_create red tests green; existing tests unaffected.
* test(failpoints): red — fork collision misclassifies live concurrent fork
Add the fork.before_classify failpoint hook and a concurrency test: when
a concurrent first-write legitimately wins the fork race, the loser must
get a retryable refresh-and-retry, not the misleading run-cleanup orphan
error. Today the version-comparison misclassifies the live fork as an
orphan (the Cursor finding). Goes green with the next commit.
* fix(branch): manifest-arbitrated fork-collision classification
Classify a fork collision by the manifest authority instead of comparing
Lance branch versions. Before forking, open_owned_dataset_for_branch_write
re-reads the live manifest: if the table is already forked on the active
branch, a concurrent first-write won and the loser gets a retryable
refresh-and-retry (not a misleading orphan error). fork_branch_from_state
no longer guesses from versions — a create collision past that check is
an orphan, so it returns the actionable cleanup error. Addresses the
Cursor finding; turns the live-concurrent-fork test green, zombie path
unchanged.
* test(failpoints): close branch-lifecycle test gaps
Three coverage additions for the branch-delete work (behavior already
correct; these lock it in and catch regressions):
- cleanup_isolates_reconcile_failure: inject a force-delete failure into
the reconcile loop (new cleanup.reconcile_fork hook) and assert the
sweep continues + converges on re-run. Directly covers the reconcile
loop the Devin finding was about (previously only version-GC was).
- cleanup_reclaims_orphaned_commit_graph_branch: forge a commit-graph
orphan via the delete reclaim failpoint and assert cleanup's
reconcile_commit_graph_orphans drops it (previously untested).
- fork_collision_with_live_concurrent_fork_is_retryable: replace the
fixed 300ms sleep with a deterministic readiness signal (cfg_callback +
compare_exchange atomics) so the two-writer ordering can't flake.
Full failpoints suite 31/0.
`local-rustfs-bootstrap.sh` defaulted RUSTFS_IMAGE to the floating
`rustfs/rustfs:latest`, which resolved to 1.0.0-beta.4 (2026-05-21).
beta.4 added a credentials-policy check that refuses to start when the
access/secret keys are values it treats as "default"
(rustfsadmin/rustfsadmin, the script's defaults) — so a fresh bootstrap
broke at RustFS startup.
Pin the default to 1.0.0-beta.3 to match CI (.github/workflows/ci.yml)
and the v0.5.0 release notes, and additionally pass
RUSTFS_ALLOW_INSECURE_DEFAULT_CREDENTIALS=true so the script stays
forward-compatible if RUSTFS_IMAGE is overridden to beta.4+.
Co-authored-by: Ragnor Comerford <ragnor@equator.so>
The Run state machine was removed in MR-771 (v0.4.0); `docs/dev/runs.md`
and `crates/omnigraph/tests/runs.rs` have since documented and tested the
direct-publish write path, so the "runs" name was misleading.
- git mv docs/dev/runs.md → docs/dev/writes.md (reframe H1 + intro;
keep MR-771 history note)
- git mv crates/omnigraph/tests/runs.rs → tests/writes.rs (reframe header)
- repoint every runs.md / runs.rs reference across docs, AGENTS.md, and
source comments
- fix four pre-existing broken `docs/runs.md` links (the file never lived
at that path) to `docs/dev/writes.md`
- fix the stale v0.4.0 anchor to the live section
No behavior change: every source edit is a comment. Engine builds and the
renamed test passes 25/25; scripts/check-agents-md.sh passes.
The run-removal cleanup itself (run_registry.rs guard, __run__ prefix) is
deferred to MR-770.
The container entrypoint's URI and config branches were mutually
exclusive, so a deployment driven by OMNIGRAPH_TARGET_URI could never
load a policy file. Forward --config alongside the positional URI when
OMNIGRAPH_CONFIG is also set (the URI still wins via resolve_target_uri),
enabling Cedar policy without changing how the URI is provided.
Add docker/entrypoint_test.sh (arg-composition cases) + a CI job, and
document the env-var contract in docs/user/deployment.md.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds a `Clients` section pointing at the TypeScript SDK and the
Model Context Protocol server for programmatic / LLM access to
omnigraph-server. Both are published on npm and developed in
ModernRelay/omnigraph-ts; this README is the canonical discovery
surface so it should mention them.
Notes the major.minor lockstep convention so users know which
client version targets which server.
Fill the empty second-column header cell in both tables: "What it means"
for the AS CODE table, "What it's for" for Core Use Cases.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(readme): restructure hero with bullets + tables
Establish a reading rhythm: infra facts as quick bullets, then an
AS CODE table and a Core Use Cases table that unpack each item.
- Feature block → bullets (drop the redundant <br> left on list items).
- AS CODE block → table; "Context as code" reframed around pre-defined,
versioned queries.
- Use cases → table with one-line unpacking; "Code & dev graph" → "Dev
graph" (issue + dependency model for AI agents); "Context graph" reframed
to decision traces + tribal knowledge; "R&D data layer" to experimental
data written into branches; wiki line to "agent-updatable knowledge base".
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(readme): refine hero copy and lift thesis line
- Promote "operational state & coordination layer for agents" to sit
directly under the tagline.
- Tighten AS CODE and use-case descriptions.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(readme): make AS CODE rows consistent
Apply the AS CODE motif to all four rows (Security, Dashboards) to match
Schema and Context.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The X-as-code and feature blocks used bare single newlines, which
collapse onto one line in renderers that treat soft breaks as spaces.
Append <br> to each line so they break everywhere without converting
the flat manifesto into bullet lists.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(agents): add build/test/lint dev-command section
AGENTS.md (CLAUDE.md) covered architecture and invariants but had no
developer command surface — only runtime `omnigraph` CLI usage. Add a
concise "Build, test, lint" section with the non-obvious gotchas:
- crate dir `crates/omnigraph` is package `omnigraph-engine` (the `-p` name)
- canonical CI gate is `cargo test --workspace --locked`
- how to run one file / one fn
- feature-gated suites (`failpoints`, server `aws`)
- S3 tests skip without `OMNIGRAPH_S3_TEST_BUCKET`
- the two non-test CI checks (check-agents-md, OpenAPI drift)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(readme): rewrite opening, dedupe, fix stale references
- New manifesto-style opening (tagline, X-as-code, features, core
use cases, coordination-layer line); drop the old prose intro,
Use Cases, and Capabilities sections.
- Remove Capabilities, which restated the new opening line-for-line.
- Harmonize heading case: "## Core Use Cases".
- Dedupe the verbatim Slack invite (kept the Community section) and
the double-linked cli.md (kept the contextual pointer).
- Fix stale references that no longer match the code:
- drop "transactional runs" / "and runs" — no run concept remains;
writes are atomic per-query, multi-query workflows use branches.
- update the CLI crate command list to canonical query/mutate plus
commit/lint/optimize/cleanup.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
