TypeScript Testing
SkillDev toolsThis skill helps your AI pick and run the right TypeScript checks for a project, including type checks, linting, builds, Vitest suites, and end-to-end tests. Once added, your AI can verify TypeScript packages, examples, and code changes so problems are caught early. It is meant for TypeScript work, not Python-only checks.
Available today. Use it from your connected AI after setup.
No other account needed.
Add the skill, then ask your AI to check or test a TypeScript change, such as running a type check or a Vitest suite. It is useful when adding tests, diagnosing TypeScript CI, or validating a package update.
Then ask your AI: use the TypeScript Testing skill
What your AI can do with it
- Run type checks to catch TypeScript errors
- Run linting on TypeScript code
- Run builds to confirm packages and examples compile
- Run Vitest suites as part of validating changes
- Run end-to-end tests to check runtime behavior
- Choose a focused test command when only one change needs checking
What this skill tells your AI
The instructions your AI receives, as published by composiohq/composio in .agents/skills/typescript-testing/SKILL.md and read by ahel’s review.
Use this skill to choose verification for TypeScript changes.
Read references/test-commands.md before running broad checks or adding new test coverage.
Read references/effect-v4-cli.md before writing or modifying tests under ts/packages/cli/test/
— it covers it.effect/layer(...) conventions, explicit per-service test layers (no .Default
auto-generation in v4), and the @effect/platform-bun subpath-import rule.
Signals
- GitHub stars
- 30k
- Forks
- 5k
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
typescript-testing- Source
- github.com/composiohq/composio