Agent Brain v2 keeps the original vault and 15 workflows while removing runtime drift.
What changed
.agents/skillsis the canonical workflow sourcebun run syncmaterializes portable Claude Code skill and slash command adaptersbun run checkrejects stale adapters, invalid frontmatter, missing workflows, and mirrored template drift- the original slash commands and seven-folder vault remain compatible
- the v1 migration copies workflow surfaces without replacing personal notes or context
- setup and command documentation now match the files that actually ship
Upgrade from v1
Follow the non-destructive migration guide. The original release remains available as v1.0.0.
Verification
The release passed the template checker, review surface gates, a temporary migration from v1, and a forced stale-adapter failure. Read the v2 review evidence.
Read the update
My Agentic Second Brain, Four Months Later
Full diff: v1.0.0...v2.0.0