# Checkpoint

> Quality gate for changed scope. Discovers package tooling, then runs lint, typecheck/build, tests, and a quick security-oriented diff review before push or PR.

- Skill: `garyld1962/checkpoint-3` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add garyld1962/checkpoint-3`
- Raw SKILL.md: https://api.skillmd.com/api/skills/garyld1962/checkpoint-3/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: garyld1962 (https://skillmd.com/u/garyld1962)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/garyld1962/checkpoint-3

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# Checkpoint

Run a repository quality gate for the current work.

## Workflow

1. Inspect the repo's scripts and build files.
2. Run `python3 <skill-root>/scripts/checkpoint.py` from the repo root.
3. If the script cannot infer commands, ask for the repo's lint, build/typecheck, and test commands.
4. Report commands run, pass/fail status, and any skipped gate with the reason.

## Rules

- Prefer existing project commands over inventing new commands.
- Keep the gate scoped to changed packages when the repo exposes a clear command for that.
- Do not install dependencies unless the user explicitly approves.
- Do not create commits or PRs.
- Treat failing lint, typecheck/build, or tests as blocking until the user says otherwise.