StealIt

Checkpoint Promotion

checkpoint-promotion

Gate fine-tuned checkpoints with drift budgets, paired comparison, and forgetting checks before promotion. Use after a training run produces a checkpoint, when deciding whether a tuned model ships, or when a promoted model needs re-gating against updated goldens.

Install

Run this in your project folder. It works with Claude Code, Cursor, Codex and dozens of other agents.

$ npx skills add wshobson/agents --skill checkpoint-promotion

Needs Node.js. Add -g to install for every project, or -a claude-code to skip the agent picker.

How to use Checkpoint Promotion

Once it's installed, Claude reads this skill on its own whenever a request matches what it's for, so you don't have to mention it by name. In Claude Code you can also run it directly by typing /checkpoint-promotion.

It contains no scripts, only instructions and reference files, so it can't run code on its own.

What the instructions cover

  1. 1The Four-Stage Gate
  2. 2Catastrophic Forgetting
  3. 3The Verdict
  4. 4Related Skills

Section headings from the skill's SKILL.md file.

What's inside · 2 files

  • SKILL.md
  • references/gate-templates.md

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