myco

Draft a canon schema migration to a new schema_version via the anamorph subagent (named partial upgraders + tests + schema delta + migration guide). Stops before mutating _canon.yaml itself.

Sweep substrate for stale narrative references (version drift, deleted module paths, deprecated identifiers, numeric drift) via the autolysis subagent. Returns a deterministic patch table; does not apply patches.

Run the full Myco release pipeline (pre-flight + bump + commit + push + tag + ci.yml + release.yml + post-release verification) via the stipe subagent. Spores disperse from the cap once the stipe holds it aloft.

Run the v0.6.14+ Cycle-自起 fruit—winnow—molt 闭环 against an existing distilled note. Orchestrates: primordium-autonomous (3-critic fanout) → winnow → hypha (feasibility) → anamorph (if schema) → stipe --branch-only → gh pr create. Owner-merge-gated; no direct main push.

Investigate one or more myco_immune findings via the hypha subagent (root-cause trace + minimal-fix proposal). Read-only; does not apply fixes.

Drafts a canon schema migration: the named partial upgrader functions in core/canon.py, the test fixtures, the canon.schema.json delta, the migration guide entry, and the KNOWN_SCHEMA_VERSIONS update. Use when introducing a new schema_version. Stops before mutating _canon.yaml itself; that is a separate user-approved step.

Sweeps the substrate for stale narrative references (old version numbers, deleted module paths, deprecated identifiers, drift between canon and reality), then proposes a deterministic patch table. Use after a contract bump or major refactor. Read-only by default; produces a fix table the user applies.

Investigates a single myco_immune lint finding by tracing root cause through the codebase, then proposes a minimal fix. Use when immune reports a finding the user wants to understand or close. Read-mostly; no substrate mutation.

Drafts a 3-round craft proposal under docs/primordia/ for a Myco substrate. Use when the user asks for a craft / RFC / proposal / contract-bump justification. Produces the full claim → 1.5 self-rebuttal → 2 refinement → 3 decision shape, then runs myco winnow to gate. v0.6.15+: autonomous mode spawns 5 fungal-named critics (chytrid / rhizomorph / mycoparasite / saprotroph / mycorrhiza) in parallel via Task tool for Round 1.5 fanout, derived from L0 P1-P5 (one critic per principle).

Runs the full Myco release pipeline: pre-flight gate quintet, atomic commit, main push, ci.yml watch, tag creation, release.yml watch (PyPI + MCP Registry + GitHub Release + Cowork .zip bundle), post-release verification. Use when ready to ship a new version. The user supplies the version string; stipe orchestrates everything else. v0.6.14+: gains --branch-only mode for the autopoietic loop (auto-craft PRs to fruiting/<slug>-<date> branch with PR-merge as the sole gate, no direct main push, no PyPI publish until owner merges). v0.7.4+: Cowork artifact extension is `.zip` (not `.plugin`) per Anthropic GitHub issue #40414.

Check Myco substrate health at session boot. Returns the boot brief, active reflexes, and raw-notes backlog. Usually fired automatically by the SessionStart hook; invoke manually when that hook did not run or when substrate state may have drifted.

Work with a Myco cognitive substrate, which is any project directory with `_canon.yaml` and `MYCO.md` at its root. Trigger when the workspace contains `_canon.yaml` (it IS a Myco substrate); the user mentions "substrate", "Myco", or any of the 20 fungal verbs (germinate / hunger / eat / sense / forage / excrete / intake / assimilate / digest / sporulate / traverse / propagate / immune / senesce / fruit / molt / winnow / ramify / graft / brief); a prior tool response's `substrate_pulse` referenced Myco; the user asks about agent memory, long-term context, cross-session state, or agent-first cognitive architecture in the context of a project that has `_canon.yaml`. Myco is NOT a memory tool and NOT a RAG framework, so skip this skill when the user wants vector retrieval, LangChain-style pipelines, or ephemeral chat-scoped memory.

Run the session-end ritual — `myco senesce` composes `assimilate` (promote raw notes to integrated) with `immune --fix` (auto-correct drift). Two modes at v0.5.7+ — full (reflect + immune, PreCompact hook) and quick (reflect only, SessionEnd hook, ~1.5 s kill budget). Skill directory name kept as `session-end` for v0.5.x backward compatibility; the canonical verb is `senesce`.

3 hooks across 3 events