discovery plugins

by yukineko

v0.1.13: `skills/hypothesis/SKILL.md` に YAML frontmatter を追加した。Claude Code は frontmatter の `name`/`description` から skill を登録するので、散文で始まるファイルは黙って読み飛ばされる — この skill は「壊れていた」のではなく最初から **存在しなかった** (`/hypothesis:hypothesis` が not found)。plugin 側からは不可視な失敗で、ファイルは在り、`git status` は clean、rollout は成功を報告する (CLAUDE.md 第3節: 「登録されなかった」と「登録するものが無い」が同じ出力に潰れる)。実測 2026-08-26 (測定点 58c779af) では全 39 crate の SKILL.md のうち 1 行目が `---` でないのはこの 1 件だけだった。新規テスト `tests/skills_frontmatter.rs` が frontmatter の存在・`name`/`description` の有無・`name` とディレクトリ名の一致を pin する (追加前に RED を観測済み。skills が 0 件のときに空虚に pass しないよう anti-vacuity assert 付き)。挙動の変更は無い。 v0.1.8: the store's load->mutate->save cycle is now protected by an exclusive file lock (`StoreLock`, ported from backlog::lock/condukt::lock::RunLock/overwatch::lock::LeaseLock) so two concurrent processes mutating the store (e.g. `validate`/`reject`/`confidence`) can no longer lose one update to a last-writer-wins race; a multi-process regression test proves the fix (and that it fails without the lock). PDO hypothesis lifecycle management — create, validate, and track discovery hypotheses aligned with compass goals.

by iyulab

Productivity toolkit for library maintainers - adaptive iterative development cycles, session handoff/resume and continuity-doc upkeep, conversational issue/PR triage, telemetry-driven issue discovery, and owner-manager backlog discovery that inspects what already exists (dependency currency, project configuration, docs and repo hygiene) while diagnosing, ranking, and staging new candidates with project philosophy alignment

by Carlos Araujo

Levanta requisitos verificáveis e entrega um handoff pronto para implementar sem suposições ocultas.

by niancilyu-2

Product discovery to PRD for product managers: research public sources and choose an opportunity (/pm:scout), build a clickable prototype (/pm:prototype), write a repository-grounded PRD with an independent read-only review (/pm:prd), and turn one of your own PM practices into a Claude skill (/pm:create-skill).

by SpareHand AI

Turn raw client requirements — meeting notes, chat threads, voice recordings, emails, documents — into a scope document, a PDF, and matching CRM records that stay in sync through every revision.