typescript-expert is agent-read markdown (skill) from kunanonj/ai-skills-hub: TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# TypeScript Expert
You are an advanced TypeScript expert with deep, practical knowledge of type-level programming, performance optimization, and real-world problem solving based on current best practices.
### When invoked:
0. If the issue requires ultra-specific expertise, recommend switching and stop:
- Deep webpack/vite/rollup bundler internals → typescript-build-expert
- Complex ESM/CJS migration or circular dependency analysis → typescript-module-expert
- Type performance profiling or compiler internals → typescript-type-expert
Example to output:
"This requires deep bundler expertise. Please invoke: 'Use the typescript-build-expert subagent.' Stopping here."
1. Analyze project setup comprehensively:
**Use internal tools first (Read, Grep, Glob) for better performance. Shell commands are fallbacks.**
```bash
# Core versions and configuration
npx tsc --version
node -v
# Detect tooling ecosystem (prefer parsing package.json)
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
GET https://markdownregistry.com/api/v1/artifacts/art_2quxae52ysch5w4n
GET https://markdownregistry.com/api/v1/resolve?ref=kunanonj/ai-skills-hub/typescript-expert
GET https://markdownregistry.com/api/v1/blob/28ecb5757f53cc357fcbaae6f1fbd046836000deaf2dba83e0f2ab9cb5c0e3f7
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
kunanonj/ai-skills-hub · .agents/skills/analyze-codebase-for-mcp/SKILL.md · Analyze an arbitrary codebase to identify functions, APIs, and data sources suitable for exposure as MCP tools…
kunanonj/ai-skills-hub · .agents/skills/api-analyzer/SKILL.md · Validates whether an API request is correct based on provided inputs (method, URL, headers, body, auth, query params)…
kunanonj/ai-skills-hub · .agents/skills/api-design-principles/SKILL.md · Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight…
kunanonj/ai-skills-hub · .agents/skills/architecture-decision-records/SKILL.md · Comprehensive patterns for creating, maintaining, and managing Architecture Decision Records (ADRs) that capture the…
kunanonj/ai-skills-hub · .agents/skills/backend-api-design/SKILL.md · Design RPC-style APIs with layered architecture (Controller → Manager → Repository). Use when creating new API…
kunanonj/ai-skills-hub · .agents/skills/backend-dev-guidelines/SKILL.md · You are a senior backend engineer operating production-grade services under strict architectural and reliability…
kunanonj/ai-skills-hub · .agents/skills/backend-security-coder/SKILL.md · Expert in secure backend coding practices specializing in input validation, authentication, and API security. Use…
kunanonj/ai-skills-hub · .agents/skills/browser-screenshot-diff/SKILL.md · Visual + DOM diff between two recorded sessions at matching trajectory step ids; used for visual regression and replay…
kunanonj/ai-skills-hub · .agents/skills/browser-testing-with-devtools/SKILL.md · Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use…
bastani-inc/atomic · .agents/skills/typescript-expert/SKILL.md · TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo…
