kb-migrate

Move a 1.x knowledge base (the CLAUDE.md Knowledge Base table and docs/kb/) to Claude Code rules: pinned articles load every session, scoped ones when Claude touches matching files, and the rest through a short index. Shows the plan and asks first, supports --dry-run, is safe to re-run, turns on auto-capture, which replaces /kb-auto, unless you pass auto=off, and adds a short AGENTS.md section so Codex and Cursor read the knowledge base (agents=off to skip). It also finds references to renamed or removed marketplace commands in the knowledge base, CLAUDE.md, AGENTS.md, .gitignore and docs/, and proposes fixes. On a 2.x knowledge base it checks and repairs the format and runs the same command check, so running it again after a marketplace update catches newly stale references.