M
MCP.directory

checking-changes

by streamlit
2
0
Source

Validates all code changes before committing by running format, lint, type, and unit test checks. Use after making backend (Python) or frontend (TypeScript) changes, before committing or finishing a work session.

Install

mkdir -p .claude/skills/checking-changes && curl -L -o skill.zip "https://mcp.directory/api/skills/download/3424" && unzip -o skill.zip -d .claude/skills/checking-changes && rm skill.zip

Installs to .claude/skills/checking-changes

About this skill

Checking Changes

Run at the end of a work session or after completing a set of changes — not after every small edit.

make check

This runs formatting, linting, type checking, and unit tests on all uncommitted files (staged, unstaged, and untracked).

Workflow

  1. Run make check
  2. If issues are found:
    • Fix the reported errors
    • Re-run make check
    • Repeat until all checks pass
  3. Only consider work complete when make check succeeds

Notes

  • E2E tests are not included by default; use E2E_CHECK=true make check to also run changed e2e tests
  • E2E snapshot mismatches can be ignored (they require manual updates)

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