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Commits
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e699ee9686 |
feat(prompt-hook): graph-derived gate tier + confidence-tiered injection + gate telemetry (#1136)
The keyword gate (#1126) can never know a repo's domain nouns. This adds the graph-derived tier the design discussion converged on: symbol names are split into prose segments at index time (name_segment_vocab, riding the insertNode write path), and the hook verifies a prompt's plain words against them — "the state machine des commandes" → OrderStateMachine, in any language whose technical nouns are Latin script. Confidence now decides HOW MUCH to inject, not just whether: - HIGH (keyword, or index-verified code token): full explore injection, unchanged — the validated adoption lever. - MEDIUM (segment matches only): a ~500-byte pointer naming the matching symbols; the AGENT writes the explore query. Never runs explore, so a fuzzy match can't inject 16KB of wrong-feature context. - Silent otherwise, as before. Precision is derived from the repo's own naming statistics plus measured FP fixes: co-occurrence (≥2 words on one name) always qualifies; a single word must be ≥5 chars, cluster across 2–25 names (singletons are prose coincidence: "deploy to production" → matchesNonProductionDir), match a multi-segment name, and not be an English function/filler word (the one place a word list is honest: identifiers are English, so only English prose collides). Every candidate is re-verified against nodes before being surfaced — vocab rows are proposals, deletions leave orphans by design, a full index rebuilds from scratch, and sync heals pre-upgrade databases (batched + yielding; emptiness captured at sync ENTRY so the sync's own writes can't mask the backfill). Schema v7 migration is DDL-only (instant; none of the #1067 row-churn hazards). Gate outcomes roll up as anonymous usage counters (prompt-hook-gate-<outcome>, names only, never content) through the existing telemetry pipeline — recall becomes measurable, and the counters are the agreed kill-criterion data for ever revisiting a local classifier. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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0a91d0f512 |
perf(resolution): fix O(K²) import-node blowup in "Resolving refs" (#915) (#965)
* perf(resolution): resolve imports to definitions, not sibling import nodes (#915) "Resolving refs" crawled (tens of minutes) on large projects — most painfully ones mixing a big front-end and back-end. An external package or module imported across hundreds/thousands of files (react, a shared UI package, Python logging/typing) is re-declared as an `import` node in every importing file, so its unresolved import ref fell through to the exact-name matcher, which scored all K same-named import nodes via findBestMatch — K refs x K candidates = O(K^2) per package, producing only meaningless import->import edges. Fix: exclude `import`-kind nodes as name-match targets (they're statements, not definitions; real import->definition resolution is the import resolver's job). Plus two safe constant-factor wins in findBestMatch: hoist the per-candidate ref.filePath split, and skip cross-language candidates when a same-language one exists (provably the same winner — same-language scores >=50, cross-language maxes at 35). Measured: superset (Py+TS) candidates scored 7.5M -> 833K (9x), non-import edges preserved (+1618 now resolve to real defs), ~22K useless import->import edges removed; kubernetes (Go) computePathProximity 37.2s -> 5.0s; synthetic 8k-file mixed repo (K=4000) resolution 16.0s -> 1.7s. Full suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: correct stale better-sqlite3/wasm references to node:sqlite The SQLite backend has been Node's built-in node:sqlite (real SQLite, WAL + FTS5, from the bundled runtime) for a while — there is no native build step and no node-sqlite3-wasm fallback. README and the docs site were already updated; this catches the stragglers: - CLAUDE.md: the src/db/ backend description and the sqlite-backend test note. - src/db/index.ts, src/mcp/tools.ts: two code comments that still blamed "the wasm backend" for non-WAL behavior (reworded to "when WAL isn't in effect"). Leaves tree-sitter grammar wasm (web-tree-sitter / --liftoff-only) untouched — that's a different, still-current use of wasm. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore(telemetry): drop the dead sqlite_backend field (schema v2) node:sqlite is now the only backend, so the `index` event's `sqlite_backend` field was a constant ("native") carrying no signal — and the `install` event never actually sent it. Remove the field and the backendKind() helper, bump the telemetry SCHEMA_VERSION 1 -> 2, and update TELEMETRY.md + docs/design/telemetry.md. The ingest worker is deliberately left tolerant: `index` doesn't require the field and schema_version validates as nonNegInt(99), so v2 events ingest fine and old clients still sending v1 + sqlite_backend keep validating too. Added a legacy comment there explaining it's safe to drop once old-client share is negligible. telemetry.test.ts: the assertion pinning schema_version and a stale-claim fixture line updated 1 -> 2. All telemetry tests pass. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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848fde9f59 |
feat(telemetry): anonymous usage telemetry — documented schema, opt-out, public ingest worker (#834)
Adds anonymous usage statistics (commands/tools used, languages indexed, connecting agents) with a strict, auditable allowlist. Never code, paths, file/symbol names, queries, or IPs. - src/telemetry/: zero-dep client — consent resolution (DO_NOT_TRACK > CODEGRAPH_TELEMETRY > stored choice > default-on), random machine UUID, in-memory counters → capped JSONL buffer → completed-day rollups; sync exit-append (survives process.exit) + opportunistic bounded sends; the first-run notice gates the first SEND, never local buffering, so the installer's consent toggle always precedes it. Off is off: no recording, no socket, buffered data deleted. - codegraph telemetry status|on|off; per-command counting via preAction hook. - MCP: tool counting after the reply is on the wire (session + proxy in-process fallback), agent attribution from initialize clientInfo, unref'd daemon flush interval. Zero hot-path cost, zero stdout. - Installer: visible default-on consent toggle (asked once, never re-asked), install/index/uninstall lifecycle events. - telemetry-worker/: public Cloudflare Worker behind telemetry.getcodegraph.com — allowlist validation, IP stripping, per-machine rate limit, forwards to PostHog as anonymous events. Ships nowhere with the npm package. - TELEMETRY.md (field-by-field contract) + README section + design doc. - 20 unit tests; suite-wide CODEGRAPH_TELEMETRY=0 guard so tests never pollute real telemetry. Full suite: 1448 passing. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |