Snapshot of in-flight work after the v0.2.5815 release. Updated 2026-05-21.
Released 2026-05-20, tag.
- #474 —
codedb_status9.4× faster (cacheapproxIndexSizeBytes) - #475 —
codedb word X2.4–4.9× faster (persistword.indexon first call) - #476 —
codedb_search/codedb_callersdefaultmax_resultstrimmed (−31% / −35% tokens) - #477 — new
codedb_contextMCP tool (task-shaped composer) - #478 —
codedb_findacceptsquery/name/path/pattern/qaliases (fixes 71% real-user failure rate) - #479 —
codedb_contextmulti-line snippets + source-over-test ranking - #460 (cherry-picked from
release/v0.2.5814) —.codedbrc max_cachedwires throughContentCache.init - This PR (#461 docs):
docs/mcp.md,docs/skills.md, README pointers, TODOs.md
Cross-corpus eval (code-search-shootout §18) puts codedb ahead of codegraph on every axis: quality 4.62 vs 4.44, tokens 2.2× cheaper, wall 1.9× faster, calls 2.2× fewer, RSS lighter in every corpus.
- #44 (pre-existing) —
snapshot stale after working tree changes cause stale query results. Failing test insrc/tests.zig(issue-44). 1 of 489 tests fails locally and in CI. Not regressed by any session work, but the only red test onmain. - misc agents/clients still pass
q/patterneven after #478 — telemetry will confirm the post-release drop. If still high after v0.2.5815 propagates, consider promotingq/patternfrom "accepted" to "documented" in the tool description. - codedb_context paraphrasing edge cases — bench eval still shows agents occasionally summarising the snippet field even with fenced multi-line context blocks. Two candidate followups: (1) explicit prompt-side instruction at the tool description level, (2) restructure the answer schema so the "trace" field is split from the "quote" field.
After v0.2.5815 there are ~179 remote branches. Safe-to-delete buckets:
- Session feature branches (merged) — confirmed reachable from
main:perf-status-cache,perf-word-hot,perf-lean-defaultsfeat-codedb-context,feat-codedb-context-qualityfix-codedb-find-aliases
- Superseded release branches — no tag was ever cut:
release/v0.2.5814(its only unique commit was cherry-picked into v0.2.5815)
- Tagged release branches — tag is the source of truth; the branch is redundant:
release/v0.2.3,release/v0.2.4,release/v0.2.5,release/v0.2.52,release/v0.2.55,release/v0.2.57,release/v0.2.571,release/v0.2.5798,release/v0.2.5799,release/v0.2.5813
- Stale feature work — 25+
feat/,bench-,claude/,codex/,docs/branches predating this session. Maintainer review needed before deletion — some may have unmerged WIP.
codedb_findfailure rate (was 71%, expected to drop near 0 once v0.2.5815 propagates)codedb_contextadoption — how many sessions use it vs the oldercodedb_search+codedb_symbolchaincodedb_wordp50 / p99 latency — confirm the disk-persist path is hitting the cache after warmupcodedb_statusp99 — confirm cache TTL keeps it under 100 µs on a busy index