StoreSKILL.mdRead at 99aafe1
migration
Implement reversible compatibility-safe transitions. Use for schema, data, API, protocol, configuration, or dependency migrations requiring rollback and preservation proof.
Overview
Migration
Map current readers, writers, data shape, compatibility window, and ownership before editing.
- Define forward path and rollback path.
- Preserve existing data; make destructive steps explicit and separately authorized.
- Keep mixed-version operation safe where rollout can overlap.
- Sequence expand, migrate, verify, then contract when applicable.
- Make retries idempotent and partial failure observable.
- Verify old and new paths at required transition stages.
Stop after requested stage passes; do not perform later destructive contraction implicitly.
Files 2 files
Install it by hand
Deska runs this for you, for every agent you pick. To run it yourself in a terminal:
npx skills add juliusbrussee/caveman --skill migrationMore from juliusbrussee
- cavemanjuliusbrusseeTerse caveman voice: answer first, fluff gone, every technical fact kept. Use for /caveman, "caveman mode", "talk like caveman", "be brief", "less tokens". Stays on until "stop caveman" or "normal mode".559.5K installs on skills.sh0
- caveman-commitjuliusbrusseeWrite a Conventional Commits message compressed to intent only. Use for "write a commit", "commit message", /commit or /caveman-commit.394K installs on skills.sh0
- caveman-reviewjuliusbrusseeCompressed code review - one line per finding with location, problem and fix. Use for /caveman-review, "review this PR", or "review the diff".389.9K installs on skills.sh0
- caveman-compressjuliusbrusseeCompress a memory file such as CLAUDE.md or a todo list into caveman format to save input tokens, keeping a readable backup. Trigger: /caveman-compress.388.3K installs on skills.sh0
- caveman-helpjuliusbrusseeQuick-reference card for the three caveman skills and their commands. Trigger: /caveman-help or "caveman help".380.9K installs on skills.sh0
