Two unrelated upstream issues were stopping two of our four release targets.
Root-caused and fixed both so v2.0.5 ships on 100% of supported platforms.
Windows MSVC (new regression in v2.0.5):
`usearch 2.24.0` introduced a `memory_mapping_allocator_gt` template
that references the POSIX `MAP_FAILED` macro from <sys/mman.h>, which
doesn't exist on MSVC. Confirmed upstream as unum-cloud/usearch#746
(open). The bump from 2.23.0 happened during the v2.0.5 Cargo.lock
refresh. Pinned `usearch = "=2.23.0"` in crates/vestige-core/Cargo.toml
with a comment linking the upstream issue. Unpin when the fix lands.
Intel Mac (latent bug exposed by the ci workaround):
Root cause was feature-propagation, not the release workflow.
crates/vestige-mcp/Cargo.toml hardcoded
`features = ["bundled-sqlite", "embeddings", "vector-search"]` on its
vestige-core dep, which forcibly enabled vestige-core's embeddings
feature regardless of whether vestige-mcp's own `embeddings` feature
flag was set. With `--no-default-features` at the top level (the old
Intel Mac ci workaround), vestige-mcp's feature flags turned off but
vestige-core's embeddings stayed on through the hardcoded list. That
pulled in fastembed -> ort-sys, but without any of the flags that
select ort-sys' backend binaries, so the ort-sys build script failed
with "does not provide prebuilt binaries for the target
x86_64-apple-darwin with feature set (no features)".
Fix:
- Drop `embeddings` and `vector-search` from the hardcoded features
list in crates/vestige-mcp/Cargo.toml. Leave only `bundled-sqlite`
as an always-on base feature. The existing
`embeddings = ["vestige-core/embeddings"]` /
`vector-search = ["vestige-core/vector-search"]` flag declarations
now actually gate those features as intended.
- Bump the vestige-core dep version ref 2.0.4 -> 2.0.5 (was stale).
- Drop `cargo_flags: "--no-default-features"` from the Intel Mac
target in .github/workflows/release.yml. The original reason for
that workaround was sidestepping the same ort-sys issue, but with
the feature-propagation bug fixed, Intel Mac now builds with full
default features the same way aarch64-darwin does on the same
macos-14 runner.
Verification:
- `cargo tree -p vestige-mcp --no-default-features -i fastembed`
-> "did not match any packages" (fastembed truly absent now)
- `cargo tree -p vestige-mcp --no-default-features -i ort-sys` -> same
- `cargo build --release -p vestige-mcp` -> clean, 1m 21s, usearch 2.23.0
Same v2.0.5 tag. Rust source code identical to 8178beb. Re-triggering
the release workflow via workflow_dispatch will rebuild all four
platforms and upload to the existing v2.0.5 release page.
First AI memory system to model forgetting as a neuroscience-grounded
PROCESS rather than passive decay. Adds the `suppress` MCP tool (#24),
Rac1 cascade worker, migration V10, and dashboard forgetting indicators.
Based on:
- Anderson, Hanslmayr & Quaegebeur (2025), Nat Rev Neurosci — right
lateral PFC as the domain-general inhibitory controller; SIF
compounds with each stopping attempt.
- Cervantes-Sandoval et al. (2020), Front Cell Neurosci PMC7477079 —
Rac1 GTPase as the active synaptic destabilization mechanism.
What's new:
* `suppress` MCP tool — each call compounds `suppression_count` and
subtracts a `0.15 × count` penalty (saturating at 80%) from
retrieval scores during hybrid search. Distinct from delete
(removes) and demote (one-shot).
* Rac1 cascade worker — background sweep piggybacks the 6h
consolidation loop, walks `memory_connections` edges from
recently-suppressed seeds, applies attenuated FSRS decay to
co-activated neighbors. You don't just forget Jake — you fade
the café, the roommate, the birthday.
* 24h labile window — reversible via `suppress({id, reverse: true})`
within 24 hours. Matches Nader reconsolidation semantics.
* Migration V10 — additive-only (`suppression_count`, `suppressed_at`
+ partial indices). All v2.0.x DBs upgrade seamlessly on first launch.
* Dashboard: `ForgettingIndicator.svelte` pulses when suppressions
are active. 3D graph nodes dim to 20% opacity when suppressed.
New WebSocket events: `MemorySuppressed`, `MemoryUnsuppressed`,
`Rac1CascadeSwept`. Heartbeat carries `suppressed_count`.
* Search pipeline: SIF penalty inserted into the accessibility stage
so it stacks on top of passive FSRS decay.
* Tool count bumped 23 → 24. Cognitive modules 29 → 30.
Memories persist — they are INHIBITED, not erased. `memory.get(id)`
returns full content through any number of suppressions. The 24h
labile window is a grace period for regret.
Also fixes issue #31 (dashboard graph view buggy) as a companion UI
bug discovered during the v2.0.5 audit cycle:
* Root cause: node glow `SpriteMaterial` had no `map`, so
`THREE.Sprite` rendered as a solid-coloured 1×1 plane. Additive
blending + `UnrealBloomPass(0.8, 0.4, 0.85)` amplified the square
edges into hard-edged glowing cubes.
* Fix: shared 128×128 radial-gradient `CanvasTexture` singleton used
as the sprite map. Retuned bloom to `(0.55, 0.6, 0.2)`. Halved fog
density (0.008 → 0.0035). Edges bumped from dark navy `0x4a4a7a`
to brand violet `0x8b5cf6` with higher opacity. Added explicit
`scene.background` and a 2000-point starfield for depth.
* 21 regression tests added in `ui-fixes.test.ts` locking every
invariant in (shared texture singleton, depthWrite:false, scale
×6, bloom magic numbers via source regex, starfield presence).
Tests: 1,284 Rust (+47) + 171 Vitest (+21) = 1,455 total, 0 failed
Clippy: clean across all targets, zero warnings
Release binary: 22.6MB, `cargo build --release -p vestige-mcp` green
Versions: workspace aligned at 2.0.5 across all 6 crates/packages
Closes#31
When memories are created, promoted, deleted, or dreamed via MCP tools,
the 3D graph now shows spectacular live animations:
- Rainbow particle burst + elastic scale-up on MemoryCreated
- Ripple wave cascading to nearby nodes
- Green pulse + node growth on MemoryPromoted
- Implosion + dissolution on MemoryDeleted
- Edge growth animation on ConnectionDiscovered
- Purple cascade on DreamStarted/DreamProgress/DreamCompleted
- FIFO eviction at 50 live nodes to guard performance
Also: graph center defaults to most-connected node, legacy HTML
redirects to SvelteKit dashboard, CSS height chain fix in layout.
Testing: 150 unit tests (vitest), 11 e2e tests (Playwright with
MCP Streamable HTTP client), 22 proof screenshots.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a second transport layer alongside stdio — Streamable HTTP on port
3928. Enables Claude.ai, remote clients, and web integrations to connect
to Vestige over HTTP with per-session McpServer instances.
- POST /mcp (JSON-RPC) + DELETE /mcp (session cleanup)
- Bearer token auth with constant-time comparison (subtle crate)
- Auto-generated UUID v4 token persisted with 0o600 permissions
- Per-session McpServer instances with 30-min idle reaper
- 100 max sessions, 50 concurrency limit, 256KB body limit
- --http-port flag + VESTIGE_HTTP_PORT / VESTIGE_HTTP_BIND env vars
- Module exports moved from binary to lib.rs for reusability
- vestige CLI gains `serve` subcommand via shared lib
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
P0 fixes:
- Add `vestige backup <path>` — full DB copy with WAL checkpoint flush
- Add `vestige export --format json|jsonl [--tags] [--since] <path>` —
paginated memory export with tag/date filtering
- Add `vestige gc --min-retention 0.1 [--max-age-days] [--dry-run] [--yes]`
— bulk cleanup of stale memories with safety prompts
- Fix apply_decay() scaling: batched pagination (500 rows/batch) with
explicit transactions instead of loading all nodes into memory
- Fix hidden MCP resources: memory://insights and memory://consolidation-log
now listed in resources/list (were implemented but undiscoverable)
P1 fixes:
- Add auto-consolidation on server startup: FSRS-6 decay runs in background
after 2s delay, only if last consolidation was >6 hours ago
- Add encryption at rest via SQLCipher feature flag: use --features encryption
with VESTIGE_ENCRYPTION_KEY env var (bundled-sqlite and encryption are
mutually exclusive)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two-pronged fix for cross-compilation:
1. git2 with vendored-openssl feature - compiles OpenSSL from source,
eliminating system dependency issues across all platforms
2. houseabsolute/actions-rust-cross@v1 - dedicated GitHub Action that
properly handles cross-compilation with Docker containers
Sources:
- https://github.com/rust-lang/git2-rs
- https://github.com/houseabsolute/actions-rust-cross
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace BGE-base-en-v1.5 with nomic-embed-text-v1.5
- 8192 token context window (vs 512 for BGE)
- Matryoshka representation learning support
- Fully open source with training data released
- Same 768 dimensions, no schema changes required
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
FSRS-6 spaced repetition, spreading activation, synaptic tagging,
hippocampal indexing, and 130 years of memory research.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
