Commit graph

24 commits

Author SHA1 Message Date
Andrey Avtomonov
fb7b94b60e
feat(telemetry): collect PostHog $exception error reports in CLI and daemon (#262)
* feat(telemetry): add node exception reporter

* feat(telemetry): report node cli exceptions

* feat(telemetry): add daemon exception reporter

* feat(telemetry): report daemon exceptions

* docs(telemetry): document error reports

* fix(telemetry): pass redaction snapshots from node call sites

* test(telemetry): verify prepared node exception payload

* fix(telemetry): close daemon exception lifecycle gaps

* test(telemetry): verify prepared daemon exception payload

* test(telemetry): close error collection acceptance gaps

* test(telemetry): close posthog exception acceptance gaps
2026-06-05 19:36:21 +02:00
Andrey Avtomonov
c3d8cedb0b
feat(cli): add ingest LLM rate-limit governor with paced retries (#261)
* feat(cli): add ingest rate limit governor

* feat(cli): wire ingest rate-limit config

* feat(cli): report provider rate-limit signals

* feat(cli): show ingest rate-limit waits

* fix(cli): complete rate-limit event coverage

* fix(cli): abort ingest provider calls cleanly

* fix(cli): propagate ingest cancellation

* fix(cli): reject pre-aborted ingest rate-limit waits

* fix(cli): honor Claude rate-limit reset waits

* fix(cli): retry thrown Codex rate-limit failures

* fix(cli): type Claude rate-limit result details

* fix(cli): emit ingest rate-limit countdowns from rejected signals

* fix(cli): report ai sdk rate-limit header utilization

* fix(cli): gate LLM rate-limit retries on the governor budget

The AI SDK and Codex runtimes retried 429 / opaque rate-limit failures up
to 6-7 times with no backoff when constructed without a RateLimitGovernor
(scan, memory, setup) or with pacing disabled, ignoring Retry-After and
worsening the limit. The outer retry loop only cooperates with the
governor's pause, so without active pacing there is no backoff to apply.

Route the retry bound through a single source: RateLimitGovernor
.maxRetryAttempts(), which returns retry.maxAttempts when enabled and 1
(no outer retry) when absent or disabled. All three runtimes (ai-sdk,
codex, claude-code) now use it, so ingest.rateLimit.retry.maxAttempts
genuinely controls attempts and the hard-coded 6 (plus Codex's off-by-one
extra attempt) is gone. Backend-native retry (e.g. the AI SDK's maxRetries)
still handles transient 429s.

Also correct the ktx.yaml docs for maxWaitMs (caps each wait, not the whole
run) and maxAttempts, and sync uv.lock ktx-sl/ktx-daemon to 0.9.0.
2026-06-05 12:10:27 +02:00
Andrey Avtomonov
ec7edf8f50
fix(telemetry): preserve driver error class and code in connection_test (#260)
Native connector test failures were flattened to `new Error(message)`,
collapsing every driver's error class to `Error` and dropping `.code` /
`.number`. connection_test telemetry could therefore not tell a SQL Server
login rejection (ELOGIN / 18456) apart from a network or TLS error, and the
only field that varied was a raw message.

Connectors now return `connectorTestFailure(error)`, which preserves the
original driver error as `cause`, and `testNativeConnection` re-throws that
cause. `scrubErrorClass` then records the real class (e.g. ConnectionError)
and `formatErrorDetail` keeps the code prefix (e.g. "ELOGIN: ..."). The
helper is the single source of truth for the failure shape across all seven
native connectors. User-facing terminal output is unchanged.
2026-06-04 14:51:14 +02:00
Andrey Avtomonov
c2beaf7d55
feat(setup): wizard prompt tweaks and quieter query-history filter output (#259)
Setup wizard flow tweaks:
- Add a reveal-tail password prompt (reveal-password-prompt.ts) that unmasks
  the last few characters of a typed/pasted secret, and wire it into the setup
  prompt adapter in place of clack's password(); adds the @clack/core dep.
- Reorder wizard select options: surface "Paste a key" before the
  environment-variable option across embeddings/models/sources, promote
  Metabase/Notion in the source list, put Git URL before Local path, reorder
  the Notion crawl-mode choices, and relabel the sources "Done" action.

Query-history filter picker output:
- Collapse the per-template parse-failure lines into a single count in the
  setup output and route the full template-id list to --debug stderr.
- Model parse failures as a structured parseFailedTemplateIds field instead of
  warning strings.
- Add a privacy-safe query_history_filter_completed telemetry event
  (counts/enums only), mirrored into the Python daemon schema.
2026-06-04 14:11:08 +02:00
Andrey Avtomonov
e70ae1e63b
feat(query-history): scope mining to modeled schemas by default (#258)
* feat(query-history): structure SQL analysis table refs

* feat(query-history): qualify SQL analysis table refs

* feat(query-history): wire modeled scope floor through ingest

* chore(query-history): verify scope floor

* test(query-history): align daemon SQL batch endpoint contract

* feat(query-history): build scope from same-run scan catalog

* feat(query-history): fail open on scope-floor catalog failures

* chore(query-history): verify scope-floor v1 closure

* refactor(query-history): share scope membership

* feat(setup): apply derived query history filters

* docs: document derived query history filters

* fix(query-history): redact filter picker LLM prompt SQL

* fix(setup): run filter picker SQL analysis through managed daemon

* chore(query-history): verify filter picker v1 closure

* fix(query-history): fail open on partial service-account attribution

* fix(query-history): aggregate BigQuery users by execution count

* fix(query-history): aggregate Snowflake users by execution count

* fix(query-history): use BigQuery query info hash
2026-06-03 17:19:42 +02:00
Andrey Avtomonov
f5dea9a089
fix(ingest): recover textual-conflict gate failures; fix query-history adapter (#255)
* fix(ingest): recover textual-conflict gate failures; fix query-history adapter

Two latent gaps in the isolated-diff local-ingest pipeline that can abort an
otherwise-successful ingest:

- Metabase: when a work-unit patch hit both a textual conflict and a post-merge
  dangling sl_ref, the after-textual-resolution branch returned a hard
  semantic_conflict and rolled back the whole job. It now runs the same
  repairGateFailure recovery the clean-apply branch already uses (re-validate,
  then commit the union of resolved + repaired paths), reaching parity.

- Query history: the historic-sql adapter was registered only when ktx.yaml had
  context.queryHistory.enabled=true, so `--query-history` threw "Adapter not
  available for local ingest". Registration now resolves the dialect from driver
  capability, since the explicit --query-history request is itself the opt-in;
  the config-gated helper is unchanged for status/setup/probes.

Adds the previously-missing tests for both paths.

* chore: sync uv.lock to 0.8.0 (regenerated with pinned uv 0.11.11)

* fix(ingest): drop ktx's own scan probes and dedup tables in query history

Query history (historic-sql) mined two kinds of noise back into context:

- ktx's own warehouse scan emits relationship- and column-profiling probes
  (the relationship_profile_values aggregation and the child_values/parent_values
  FK-overlap CTEs) into pg_stat_statements. shouldDropBySql now filters these
  ktx-owned, dialect-stable signatures so ktx introspection is not ingested as
  usage history.

- The same physical table appears both bare (accounts, via search_path) and
  schema-qualified (orbit_raw.accounts), producing duplicate per-table work
  units. canonicalizeTableIdentifiers collapses a bare name into its unique
  qualified form before work-unit keying; ambiguous names are left untouched.

On the orbit demo this removes ~35% of sampled query templates (ktx self-probes)
and ~45 duplicate per-table work units.

* docs(agents): add Design Reasoning Defaults section
2026-06-03 13:05:59 +02:00
Andrey Avtomonov
494618ab14
feat: add codex llm backend for ktx runtime work (#253)
* feat: add codex sdk runner foundation

* feat: parse codex runtime events

* feat: expose codex runtime mcp tools

* feat: add codex llm runtime

* feat: wire codex llm backend

* test: avoid Array.fromAsync in codex runner test

* docs: document codex llm backend

* fix: tighten codex runtime config ownership

* fix: use codex sdk env and thread options

* fix: parse codex sdk event shapes

* test: add codex backend live smoke

* docs: clarify codex backend isolation

* fix: drive codex loop metrics from mcp events

* fix: enforce codex local step budget

* docs: disclose codex isolation limits

* fix: count all codex agent steps and stream step callbacks live

The agent-loop step budget only counted completed mcp_tool_call items, so
built-in command_execution steps (which the public Codex SDK/CLI surface can
still expose) never decremented the budget, letting ingest/reconciliation run
past stepBudget until Codex stopped on its own. onStepFinish was also replayed
only after the whole stream drained, so live work_unit_step / reconciliation
progress appeared stuck until the Codex process exited.

collectEvents is now the single live step accumulator: it counts every
completed agent-action item via a shared isCompletedAgentStep predicate
(command_execution, mcp_tool_call, file_change, web_search), fires onStepFinish
as each step completes, and enforces the budget on that broader count. A
no-tool turn still counts as one step. toolFailures stays MCP-specific, since a
non-zero command exit is normal agent exploration, not a loop failure.

* test: align ingest llm-guard assertions with codex backend

The skip-llm ingest guard message now lists codex as a valid backend and
mentions a Claude Code/Codex session plus a codex setup hint, but this slow
suite test still asserted the pre-codex wording. Update it to match the
production message (already covered by the local-bundle-runtime unit test) and
add the codex setup-line assertion.

* fix: treat codex error:null tool calls as success

The Codex SDK serializes error: null on successful mcp_tool_call items, so
the failure check (item.error !== undefined) flagged every successful tool
call as failed with the empty-payload default "Codex turn failed". This
killed every ingest work unit under the codex backend before it could
produce a patch.

Key on status === 'failed' (authoritative, always set) and only treat a
populated error object as a failure. Add a regression test built from a
verbatim real-SDK event capture.

* fix: default codex backend to gpt-5.5 and report real probe errors

The previous default gpt-5.3-codex is an API-key-only model that the OpenAI
API rejects under ChatGPT-account (subscription) auth, so codex status/setup
failed with a misleading "authentication is not usable" message even though
auth was fine.

- Default codex model is now gpt-5.5 (works on both subscription and API-key
  auth); the curated setup picker offers gpt-5.5 / gpt-5.4 / gpt-5.4-mini and
  keeps free-form entry for account-specific ids (e.g. gpt-5.3-codex-spark).
- runCodexAuthProbe now distinguishes "model not available" from an auth
  failure and surfaces the real API error: collectEvents retains stream
  events when the SDK throws on a non-zero exit, and the API error JSON
  envelope is unwrapped to its human-readable message.
- The Codex isolation warning now renders inside the clack setup frame.
- Docs updated to gpt-5.5 with a note that *-codex ids require API-key auth.

* fix: require llm.models.default in status and match codex probe remediation

Status reported a project ready when a non-none LLM backend was configured
without llm.models.default, but the runtime (resolveModelSlots) hard-requires
it, so ingest/scan/memory threw after `ktx status` said the project was usable.
buildLlmStatus now fails for any non-none backend missing models.default and no
longer invents a fallback model for claude-code/codex.

Codex probe failures now carry a category-matched fix: a model-access failure
steers the user at llm.models.default instead of the auth/install remediation.
runCodexAuthProbe returns the fix and status consumes it; the message stays
self-sufficient so setup output is unchanged.

Docs: README now lists the codex backend and local Codex auth; ktx-setup.mdx
states --llm-model only accepts codex/default or gpt-*/codex-* ids.

Repaired four doctor fixtures that configured a backend without models.default
(the now-correctly-blocked config) and added coverage for the new behavior.
2026-06-02 13:57:11 +02:00
Andrey Avtomonov
21744fc520
feat(cli): profile ingest runs and split model vs tool time (#249)
* feat(cli): profile ingest runs to find where wall-clock time goes

Add opt-in profiling for `ktx ingest`. Each timed phase, work unit, and
agent loop now records durationMs / step count / token usage in the
trace, and a post-run aggregator rolls them up into a "where did the
time go" report printed to stderr.

Enable per run with KTX_PROFILE_INGEST (1/true -> human table, json ->
raw structured profile) or persistently via `ingest.profile` in
ktx.yaml. The json form emits raw milliseconds, token counts, and a
summary.headline one-line diagnosis so coding agents can parse it
directly; json wins when both env and config request profiling.

- runtime-port: RunLoopMetrics (totalMs, usage, stepCount,
  stepBoundariesMs) plus onMetrics callbacks on text/object generation
- ai-sdk + claude-code runtimes: capture per-loop timing and token usage
- work-unit-executor and stages 3/4: thread metrics into trace events
- ingest-bundle.runner: time worktree / triage / clustering / index /
  reconcile / squash phases and emit the profile in a finally block
  (best-effort; never affects the run outcome)
- ingest-profile: new trace+transcript aggregator with table/json formatters
- config: ingest.profile flag; docs: profiling section in ktx-ingest.mdx

* fix(cli): flush tool-call logs before reading ingest profile

Tool transcripts are appended fire-and-forget so the agent hot path never
blocks on logging. The ingest profiler read them before the writes settled,
so per-work-unit toolMs (and the model-vs-tool split derived from it) could
be incomplete. Track in-flight appends and expose flushToolCallLogs() —
bounded by a timeout so it can never hang — and flush before the profiler
reads the transcript.
2026-06-01 15:49:17 +02:00
Andrey Avtomonov
d320d54ab2
feat(cli): shell completion for commands, flags, and entity names (#244)
* feat(completion): complete known argument values

* fix(completion): hide Commander-hidden subcommands from completions

Replace the `__`-prefix name heuristic with Commander's `_hidden` flag so
internal subcommands registered with { hidden: true } (e.g. `mcp serve-internal`)
are excluded from completions, mirroring `ktx --help`.

* test: cover wiki and sl read command routing

* test: cover raw wiki and sl reads

* feat: add wiki read command

* feat: add sl read command

* feat: complete read command entity names

* docs: document wiki and sl read commands

* test: include read commands in command tree

* feat(sl): read and validate unique sources by name

* feat(sl): make read and validate connection id optional

* fix(completion): dedupe semantic source names

* docs(sl): document connection-optional read and validate

* fix(sl): require connection id for query command

* docs(sl): clarify query connection requirement

* fix(completion): don't resolve option values as subcommands

resolveCommand skipped flag tokens but not the value consumed by a
value-taking option in the `--flag value` form, so a connection id like
`query` was matched as the `sl query` subcommand and yielded no `sl`
completions. Track value-taking options and skip their consumed value
before matching subcommands.

* test(telemetry): assert first-run notice via TELEMETRY_NOTICE constant

CI (which tests this branch merged with main) failed because #243 changed
the first-run notice wording in identity.ts (dropped "anonymous") but left
this test grepping for the old literal 'ktx collects anonymous usage data',
so indexOf returned -1. Assert against the exported TELEMETRY_NOTICE
constant instead so the test tracks the source of truth and cannot drift
when the notice text changes again.
2026-05-31 23:44:33 +02:00
Andrey Avtomonov
2e5f7f25aa
feat: report MCP client telemetry (#242) 2026-05-30 18:00:25 +02:00
Andrey Avtomonov
25f639fba2
feat: trim MCP query response payloads (#240) 2026-05-30 17:54:24 +02:00
Andrey Avtomonov
53a6f8d111
fix(cli): treat artifact-producing ingests with failures as partial (#238)
* fix(cli): derive ingest outcomes from saved artifacts

* fix(cli): treat artifact-producing ingests with failures as partial

* fix(cli): route memory-flow run status through shared ingest outcome

* fix(cli): treat partial ingest as saved context in setup status

* test(cli): align memory-flow replay expectations with partial ingests
2026-05-30 00:42:59 +02:00
Andrey Avtomonov
3f0d11e07d
feat(cli)!: remove fast mode; ktx ingest always builds enriched context (KLO-721) (#237)
Fast mode (the ktx ingest --fast/--deep database-ingest depth toggle) is removed.
ktx ingest now always builds the full enriched ("deep") context. There is no
structural fallback: a database connection without a configured model and
embeddings fails the enrichment-readiness preflight before any work runs, with
a 'Run ktx setup to configure a model and embeddings' hint.

- Remove --fast/--deep flags, the per-connection context.depth field, and the
  ktx setup depth prompt (delete setup-database-context-depth.ts).
- Rename ingest-depth.ts -> connection-drivers.ts; ingest always requests scan
  mode 'enriched'; readiness gate (enrichmentReadinessGaps) runs for every
  database target.
- Drop the database-context-depth telemetry step (Node + Python schema mirrors
  regenerated).
- Update CLI, setup, context-build view, docs, the public ktx skill, and the
  release-smoke / artifacts scripts (now assert the no-LLM guard failure).

ktx status --fast (a separate network-probe flag) is unchanged.

Follow-ups: KLO-726 (live progress for ktx ingest --all), KLO-727 (restore
credentialed successful-ingest release smoke coverage).
2026-05-29 17:41:04 +02:00
Andrey Avtomonov
6837ab253d
fix(cli): align ingest step counter with SDK num_turns (#225)
The Claude Code runtime counted every SDKAssistantMessage with
parent_tool_use_id === null as a step, but the SDK emits extra messages
within a single num_turns round-trip — `stop_reason: 'pause_turn'`
continuations and errored partials it retries internally. The local
counter then outran maxTurns and the ingest HUD rendered confusing
ratios like `step 69/40`.

Filter both cases in collectResult so stepIndex tracks num_turns and
stays bounded by the work-unit stepBudget.
2026-05-28 02:09:53 +02:00
Andrey Avtomonov
1071f9d1c9
fix(ingest): attribute historic-sql evidence writes in bundle report (#220)
The emit_historic_sql_evidence tool took rawPath as LLM-supplied input,
so projection actions frequently lacked defensible raw paths and every
row in bundle_ingest_reports fell through as actionType: 'skipped' with
null artifact metadata, hiding the wiki pages and SL merges the run had
actually produced (KLO-698).

The tool now reads the work unit's rawFiles from session.allowedRawPaths
and stores them on the evidence envelope; the projection emits actions
with those paths, and stale/archive actions are anchored to manifest.json
so they also surface as non-skipped provenance rows.
2026-05-26 12:21:53 +02:00
Andrey Avtomonov
56985b7e09
test: split cli tests from source tree (#216)
* feat(cli): define full warehouse dialect contract

* test(cli): keep dialect edge tests focused

* fix(cli): stabilize dialect contract foundation

* refactor(connectors): own read-only query preparation

* refactor(connectors): resolve dialects through registry

* refactor(connectors): keep concrete dialect classes internal

* chore(workspace): enforce dialect import boundary

* refactor(cli): resolve relationship dialect at scan boundary

* refactor(cli): use dialect display parsing for entity details

* refactor(cli): use dialect display parsing for warehouse catalog

* refactor(cli): use dialect SQL in relationship workflows

* test(cli): verify solid dialect scan workflow closure

* test: split cli tests from source tree

* refactor(cli): standardize BigQuery scope listing

* feat(sqlite): implement connector scope listing

* test(connectors): cover required table listing

* feat(cli): add warehouse driver registry

* refactor(setup): route scope discovery through driver registry

* refactor(cli): route local query execution through driver registry

* refactor(historic-sql): route dialect support through driver registry

* refactor(cli): test warehouse connections through driver registry

* fix(cli): close driver registry type export gaps

* Improve setup daemon diagnostics

* refactor(setup): centralize rail-prefixed diagnostics + query-history fallback

Extract errorMessage, writePrefixedLines, and flushPrefixedBufferedCommandOutput
into clack.ts so the setup wizard, managed daemons, and embedding/agent steps
share one rail-formatted writer. setup-databases.ts also adds a
"disable query history and retry" option when the schema-context build fails
and query history is the likely culprit, surfaced via a new
failed-query-history-unavailable status.

* fix(cli): carry catalog through the picker so BigQuery/Snowflake/SQL Server scope filters match

The setup picker's KtxTableListEntry was a 2-level { schema, name }, so
qualifiedTableId always wrote db.name into enabled_tables. When BigQuery,
Snowflake, or SQL Server later ran fast ingest, their introspect step filtered
the scope set with scopedTableNames(scope, { catalog: projectId|database, db })
— catalog was non-null on the introspect side but null in the scope refs, so
every entry was rejected, the live-database adapter staged zero table files,
and detect() failed with 'Adapter "live-database" did not recognize fetched
source output'.

Align the picker boundary with the canonical 3-level KtxTableRef:

- Add catalog: string | null to KtxTableListEntry.
- BigQuery/Snowflake/SQL Server listTables populate catalog from the
  resolved projectId / database; Postgres/MySQL/ClickHouse/SQLite set null.
- qualifiedTableId emits catalog.schema.name when catalog is non-null
  (resolveEnabledTables already accepts the 3-part shape) and
  schemasFromEnabledTables now goes through parseDottedTableEntry so it
  recovers the schema correctly from both 2-part and 3-part entries.
- Export parseDottedTableEntry from enabled-tables.ts (@internal) for picker
  reuse.

Update listTables expectations in all seven connector tests and the setup /
picker test fixtures. Add a picker regression test that covers the
catalog-bearing round-trip (save + refine).

* fix(cli): allow debug telemetry under opt-out env
2026-05-26 08:49:05 +02:00
Luca Martial
924868841d
docs: standardize fanout terminology (#218) 2026-05-25 11:09:33 -04:00
Andrey Avtomonov
78b8a0c025
feat(connectors): generalize readiness and constraint handling (#212)
* feat(connectors): add postgres maxConnections

* feat(connectors): add mysql maxConnections

* feat(connectors): add sqlserver maxConnections

* feat(connectors): rename snowflake pool config

* docs: document connector maxConnections

* feat(scan): add constraint discovery warning helper

* feat(scan): carry structural warnings through reports

* feat(postgres): soft-fail denied constraint discovery

* feat(mysql): soft-fail denied constraint discovery

* feat(sqlserver): soft-fail denied constraint discovery

* feat(bigquery): soft-fail denied primary key discovery

* feat(snowflake): report denied primary key discovery

* test(scan): verify constraint discovery warnings

* feat(historic-sql): use shared readiness probes

* docs: document query history readiness probes

* test(historic-sql): verify readiness probe registry

* test(ingest): account for live database warnings artifact

* Add skip option for agent setup
2026-05-24 19:30:06 +02:00
Andrey Avtomonov
96952fb43c
refactor: remove legacy ktx compatibility shims (#211)
* refactor: remove legacy ktx compatibility shims

* fix: restore overlay collision guidance
2026-05-24 16:57:23 +02:00
Andrey Avtomonov
db09936085
refactor: remove legacy compatibility shims (#208) 2026-05-24 01:00:20 +02:00
Andrey Avtomonov
394a985d2a
fix(snowflake): unblock multi-schema ingest and relationship discovery (#204)
* feat(setup): drop redundant Snowflake schema prompt; fall back to free-text on listSchemas failure

Snowflake setup previously asked for a single schema as free text, then
ran a multiselect against the discovered schemas — two schema questions
back-to-back, with the first being only a session bootstrap. The SDK's
`schema` is optional, so the bootstrap step is unnecessary.

- Remove the free-text Snowflake schema prompt; only pass `schema` to
  snowflake-sdk when one is configured.
- When `listSchemas()` fails (e.g. role lacks SHOW SCHEMAS), prompt the
  user for a comma-separated list, persist it as `schema_names`, and use
  it as both the table-list filter and the multiselect default. Applies
  to every driver with a scope-discovery spec, not just Snowflake.
- Update docs to lead with `schema_names`; keep `schema_name` as a
  documented single-schema shorthand.

* fix(snowflake): keep introspecting when primary-key discovery is denied

The PK query joins INFORMATION_SCHEMA.TABLE_CONSTRAINTS and
INFORMATION_SCHEMA.KEY_COLUMN_USAGE, which require grants the
connection role may not have. Previously a 'SQL compilation error:
Object ANALYTICS.INFORMATION_SCHEMA.KEY_COLUMN_USAGE does not exist
or not authorized' aborted the entire introspect — schemas, columns,
and row counts were all discarded over a missing nice-to-have.

Wrap the constraint query in try/catch, log a one-line warning per
schema, and return an empty PK map. Columns end up with
primaryKey=false; relationship inference still has FK and profiling
to fall back on.

* fix(scan): unblock relationship discovery on Snowflake

Two adjacent bugs prevented the scan's relationship pipeline from producing
any joins on a Snowflake warehouse:

- relationship-profiling.ts fell through to a default `GROUP_CONCAT` branch
  for unknown drivers. Snowflake has no GROUP_CONCAT, so every per-table
  profile query failed with "Unknown function GROUP_CONCAT". Add an explicit
  Snowflake branch that uses LISTAGG with a literal '\x1f' delimiter
  (Snowflake requires the delimiter to be a constant, so CHR(31) is rejected).
- description-generation.ts destructured `connector.sampleTable` and
  `connector.sampleColumn` into bare locals, losing the `this` binding when
  the class-method connectors (Snowflake, Postgres, MySQL) were invoked.
  Every sample call threw "Cannot read properties of undefined (reading
  'assertConnection')" and degraded LLM descriptions to metadata-only
  prompts. Call the methods through the connector instead.

Without these, even after the primary-key probe is allowed to fail softly,
the scan ends up with 0 validated relationships and an empty `joins:` block
in every shard YAML.

* test(scan): cover table-ref helpers

* feat(scan): plumb tableScope through live-database introspection port

* feat(scan): apply tableScope during metadata fetch

* feat(scan): enforce table scope at fetch boundary

* feat(scan): pool Snowflake sessions and batch enrichment for faster ingest (#206)

* feat(cli): add RSA key-pair auth option to Snowflake setup wizard

Extends the interactive Snowflake setup flow with an authentication-method
prompt (password vs RSA/JWT key-pair). The RSA branch collects a private-key
path (env/file/absolute) and an optional passphrase; the resulting connection
config records `authMethod: 'rsa'` with `privateKey` and `passphrase` instead
of `password`.

* feat(scan): pool Snowflake sessions

* fix(scan): reuse structural snapshots and cleanup connectors

* feat(scan): parallelize relationship profiling

* feat(scan): batch table description generation

* docs: document Snowflake ingest concurrency knobs

* fix(scan): close Snowflake ingest perf verification gaps

* fix(scan): keep batched description failure bounded

* feat(scan): dispatch query-history probes by connection driver

Extract historic-sql dialect resolution into a shared helper so the
status-project readiness check and the local ingest factory agree on
which connections enable query history and which probe to run. The
status command now picks the postgres/snowflake/bigquery probe based on
the connection's driver instead of always reporting against postgres,
which previously caused snowflake connections with queryHistory.enabled
to surface a misleading "driver is snowflake" failure.

Also drops a noisy console.warn from Snowflake primary-key discovery —
INFORMATION_SCHEMA.KEY_COLUMN_USAGE is commonly ungranted for read-only
roles and the FK + profiling paths handle the empty PK map already.

* fix(llm): allow StructuredOutput tool and raise maxTurns for generateObject

The Claude Code agent SDK announces an internal pseudo-tool named
StructuredOutput in the system/init message whenever outputFormat is set
to { type: 'json_schema' }. The runtime's isolation check built its
allowedToolIds set only from MCP tool ids and treated StructuredOutput
as an unexpected host-injected tool, so every generateObject call threw
"Claude Code runtime isolation failed: tools=StructuredOutput ..." and
the table-descriptions and relationship-LLM-proposal enrichment stages
recorded null output across the board.

Whitelist StructuredOutput specifically in generateObject's
allowedToolIds — the check also enforces missing_tools symmetry, so
generateText and runAgentLoop, which do not see StructuredOutput, must
not require it.

generateObject also ran with maxTurns: 1, which the model intermittently
breached when it emitted thinking text before the structured response.
Raised to 5 to give the schema-bound call enough headroom without
allowing unbounded loops. The existing tests now exercise the path with
an init message that announces StructuredOutput so the regression cannot
slip back in.

* chore(scripts): add ktx-reset.sh project-cleanup helper

Convenience script for repeatable ingest testing: takes a project
directory and prunes everything except ktx.yaml and .ktx/secrets/, so
the next ktx setup or ktx ingest run starts from a known-clean state.
2026-05-23 10:41:30 +02:00
Andrey Avtomonov
b0dd13ce7c
feat(telemetry): anonymous posthog usage telemetry across node cli and python daemon (#205)
* feat: add telemetry phase 1

* feat: add node telemetry event catalog

* feat: add telemetry event helpers

* feat: emit setup and connection telemetry

* feat: emit connection and stack telemetry

* feat: emit ingest and scan telemetry

* feat: emit query telemetry

* feat: emit sampled mcp telemetry

* docs: expand telemetry event catalog

* feat: add telemetry schema sync artifact

* feat: pass telemetry project id to semantic daemon

* feat: add daemon telemetry foundation

* feat: emit semantic daemon telemetry

* feat: emit daemon lifecycle telemetry

* docs: document full telemetry event catalog

* feat(telemetry): dim first-run notice

* feat(telemetry): show first-run notice before command output

* feat(telemetry): wire ktx PostHog project for live ingestion

* docs(telemetry): drop posthog project name and host from storage section

* docs(telemetry): trim to general overview and disclaimer

* docs(agents): add short telemetry guidelines

* feat(telemetry): enable posthog geoip enrichment

* docs(telemetry): drop ip-geoip note from public overview

* refactor(telemetry): drop no-op groupIdentify, rely on capture groups field

* fix(telemetry): respect CI kill switch in python daemon identity

* fix(sql): route table-count analysis to existing analyze-batch endpoint

* fix(telemetry): emit install_first_run from notice path and derive flagsPresent from commander

* fix(telemetry): read package info via getKtxCliPackageInfo to satisfy boundary check

* fix(telemetry): make python identity env={} bypass os.environ and unset CI in tests

* fix(telemetry): unset CI kill switch in cli-program-telemetry tests
2026-05-22 18:18:47 +02:00
Andrey Avtomonov
c87d14a554
feat(cli): redesign database scope picker for searchable schema-first setup (#203)
* feat: add searchable setup prompt pickers

* fix: make snowflake scope discovery single query

* fix: make bigquery table discovery schema scoped

* fix: honor mysql and clickhouse database scope

* feat: wire schema scope discovery for all relational setup drivers

* feat: add schema-first database scope picker

* test: update setup prompt stubs for type-check

* docs: document database scope picker fields

* Fix database setup edit preservation

---------

Co-authored-by: Andrey Avtomonov <7889985+andreybavt@users.noreply.github.com>
2026-05-22 14:22:11 +02:00
Andrey Avtomonov
2366b00301
chore(workspace): gate dead-code with knip production mode (#196)
* refactor(workspace): relocate @ktx/llm source into packages/cli/src/llm

* refactor(workspace): rewrite @ktx/llm imports to relative paths

* refactor(workspace): fold internal packages into cli

* chore(workspace): gate dead-code with knip production mode

Turn on production-mode knip plus an autofix run in pre-commit and the
`pnpm dead-code` script, document the `/** @internal */` convention for
test-only exports in AGENTS.md, annotate test-only exports across the
CLI with that JSDoc, and drop dead exports/wrappers the new gate
surfaced (e.g. `cli-project.ts`, `lookerRuntimeSourceToFileAdapterSource`,
`createLocalScanEnrichmentProvidersFromConfig`,
`PGLITE_OWNER_PROCESS_BACKEND_CAPABILITIES`, stale type re-exports).
Replace the loose `ignoreIssues` allowlist in `knip.json` with explicit
production entries so cross-package barrel leaks are caught.

* refactor(cli): delete internal barrel index.ts files

The 34 `index.ts` re-export barrels inside `packages/cli/src/` were
holdovers from the pre-fold multi-workspace structure. Post-fold-in they
served no production purpose: external consumers go through the single
package main entry, and in-repo callers mostly imported through them
only because the path was short. Internally, knip flagged most barrel
re-exports as production-dead (only reached via tests).

This change:
- Deletes every internal barrel except `packages/cli/src/index.ts`
  (the published package entry).
- Rewrites ~270 source/test files to import each name directly from
  the file that defines it.
- Moves `tools/warehouse-verification/index.ts` to
  `create-warehouse-verification-tools.ts` (the function it defined
  locally) and updates its single consumer.
- Renames `search/backend-conformance.ts` → `.test-utils.ts` to match
  the existing test-helper file convention.
- Deletes 13 dead test-only chains (dbt-descriptions/*,
  live-database/extracted-schema, live-database/structural-sync,
  relationship-* feedback/review chain) plus their tests and a
  cascading orphan integration test.
- Updates test mocks that pointed at deleted barrel paths
  (notion-client, connector barrels in scan/local-scan-connectors
  tests) to mock the source files instead.
- Points the maintainer benchmark script
  (`scripts/relationship-benchmark-report.mjs`) at source files
  instead of `dist/context/scan/index.js`.
- Drops the barrel `!` entries from `knip.json`; adds explicit
  production entries only for the benchmark code reached via dist by
  the maintainer script.

Net: 413 files changed, ~1.2k insertions, ~9.4k deletions.

`pnpm run dead-code` (Biome + knip default + knip production) and
`pnpm run type-check` are clean; 2277 tests pass.

* refactor(workspace): rename @ktx/cli to @kaelio/ktx and pack it directly

Promote the CLI workspace package to the public name `@kaelio/ktx` and
drop the separate `scripts/build-public-npm-package.mjs` wrapper. The
CLI package is now publishable in place (`publishConfig.access: public`,
`provenance: true`), so artifact packing uses `pnpm pack` against
`packages/cli/` instead of assembling a parallel package tree.

Updates all workspace filter invocations, docs, tests, and release
readiness checks to reference the new package name, and folds the
tarball-name helper into `scripts/public-npm-release-metadata.mjs`.

* docs: align "agent clients" and "data agents" terminology

Replace "client agents" with "agent clients" and "database agents" with
"data agents" across AGENTS.md, README.md, the docs-site copy, and the
matching setup-agents test description, matching the canonical
vocabulary in docs/terminology.md.

Also moves packages/cli/tsconfig.json's tsBuildInfoFile from
node_modules/.cache/ to dist/.tsbuildinfo so incremental builds survive
node_modules reinstalls.

* refactor(release): single source of truth for package version

Make packages/cli/package.json the single source of truth for the
@kaelio/ktx version. publicNpmPackageVersion() now reads it directly,
so artifact filenames, release-readiness checks, and the Python wheel
version all derive from one field. The duplicate
release-policy.json.publicNpmPackageVersion is removed.

Previously the two fields could drift: tarballs were named
kaelio-ktx-0.4.1.tgz while internally containing
@kaelio/ktx@0.0.0-private.

- update-public-release-version.mjs rewrites both Python pyproject.toml
  files (ktx-daemon, ktx-sl) alongside the npm package.jsons,
  normalizing the version for PEP 440 (e.g. 0.1.0-rc.2 -> 0.1.0rc2).
- semantic-release-config.cjs adds the two pyproject.toml files to
  @semantic-release/git assets so the release commit back to main
  carries every version source in lockstep.
- The six "?? '0.0.0-private'" fallback literals across the CLI are
  replaced with "?? getKtxCliPackageInfo().version", and
  createDefaultKtxMcpServer makes its version arg required.
- docs/release.md describes the actual commit-back model: the dev tree
  always reflects the most recent release; no sentinel pin to
  maintain.

Verified: pnpm run artifacts:build now produces
kaelio-ktx-0.4.1.tgz and kaelio_ktx-0.4.1-py3-none-any.whl with
@kaelio/ktx@0.4.1 inside. Full type-check, dead-code, and
2287 vitests + 173 script tests pass.

* refactor(cli): inject embedding provider resolution and detect sentence-transformers runtime

Make resolveProjectEmbeddingProvider and runtimeIo injectable in ingest and
scan command entrypoints so tests can stub them, and teach
resolvePublicIngestRuntimeRequirements to flag the local-embeddings runtime
feature when ktx.yaml selects sentence-transformers.

* chore(cli): mark buildLocalStatsStatus and LocalStatsStatus as @internal

Both symbols are consumed only by status-project.test.ts. Annotating with
/** @internal */ keeps knip's production-mode check clean without changing
runtime behavior.

* fix(cli): use real package metadata in print-command-tree

The stubbed package name embedded a forbidden product identifier that
tripped the boundary check in CI. Read the metadata from package.json
instead — keeps the rendered tree unchanged and removes a duplicate
source of truth.

* feat(cli): show embedding coverage in `ktx status`, drop duplicate disk counts

Inline `(N embedded)` next to the Wiki scope counts and Semantic-layer
source counts, computed with `SUM(embedding_json IS NOT NULL)` over
`knowledge_pages` and `local_sl_sources`. Rename the "Knowledge" label to
"Wiki" (canonical per `docs/terminology.md`) and rename the matching
`localStats.knowledgePages` field to `localStats.wikiPages`.

Drop `wiki=N md` and `semantic-layer=N yaml` from the Disk row — those
duplicated the per-surface rows above. Disk now reports only actual byte
usage (db, cache, raw-sources). The unused `wikiGlobalMarkdownCount` /
`semanticLayerYamlCount` fields, the `isMarkdownEntry` / `isYamlEntry`
helpers, and the `filter` arg on `summarizeDir` are removed.
2026-05-21 15:28:58 +02:00