CI Preflight Skill
You run the same checks that GitHub Actions CI performs, but locally, to catch failures before pushing. This saves time and keeps the commit history clean.
When to act
- •Before pushing a branch to remote.
- •When the user asks to "run CI", "check everything", or "preflight".
- •After a large set of changes to verify nothing is broken.
Check sequence
Run these in order. Stop and fix issues at each step before proceeding.
1. Elixir core
bash
# Compile with warnings-as-errors (matches CI) pnpm nx run core:build # Check formatting pnpm nx run core:lint # Run tests pnpm nx run core:test
2. TypeScript CLI
bash
# Lint (ESLint) pnpm nx run cli:lint # Verify codegen is current pnpm nx run cli:codegen:check # Build (typecheck + compile) pnpm nx run cli:build
3. Quick summary
Or run everything at once:
bash
pnpm lint && pnpm build && pnpm test
Rules
- •Every check must pass before pushing. If something fails, fix it first.
- •Report results clearly — list what passed and what failed.
- •For failures, diagnose the root cause and suggest or apply fixes.
- •If a test is flaky (passes on retry), flag it to the user rather than silently retrying.