Summary
A solid baseline for modern TypeScript projects that leans hard into strict mode and runtime validation with Zod. The skill pushes you toward 2025 best practices like noUncheckedIndexedAccess and using unknown instead of any, which will catch real bugs but requires discipline. It's opinionated about config (strict mode, declaration files for libraries) and API patterns (Zod schemas at boundaries, satisfies for type narrowing). The graduated approach for existing projects is smart: start with strict false, progressively fix issues. If you're starting fresh or modernizing a TypeScript codebase and want guard rails that actually prevent runtime errors, this gives you a reasonable starting point without having to research every tsconfig flag yourself.
Install to Claude Code
npx -y skills add bobmatnyc/claude-mpm-skills --skill typescript-core --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →First SeenJun 3, 2026
