distill-sessions

Stage 1+2+3+5 of the v2 mining architecture: ingest Claude Code session transcripts, attach /insights per-session facets, detect friction signals, aggregate per target Skill, dispatch per-trajectory subagents in parallel, and emit a reviewable SKILL.md edit proposal.

The skill is engine-generic; v0.1 ships code-toolkit:* as the default target preset (14 sessions of dogfood evidence) with --target-skill-pattern parameterizing wider scopes. Stage 4 (full SDD spec-reviewer + code-quality-reviewer consolidation) is deferred to v0.2 if dogfood shows orchestrator merge conflicts.

When to use

Triggered by any of: