Generate typed event definitions, SDK wrappers, identity handling, validation helpers, and integration examples from a tracking plan.
TypeScript & JavaScript Skills for Claude Code, Codex & AI Agents
These skills help an agent write TypeScript and JavaScript for Node services and browser code. The page covers Node.js core, Fastify, ESLint and pnpm setup, Prisma adapters, and advanced TypeScript patterns.
25 skillsStart here
Build Prisma Client queries, filters, relations and transactions with a version-specific reference.
OpenAPI to MCP
Generate an MCP server from an OpenAPI or Swagger specification using the mcp-use TypeScript SDK.
Install and update vendored Oxlint plugins that detect unwanted AI coding patterns while preserving a project's local rule customizations.
Explore TypeScript & JavaScript skills
21 skillsLine-art Animation
Build animated ink-on-paper illustrations in SVG and TypeScript, from walking figures to interactive day-night scenes and deterministic video captures.
Build and run Happy's CLI, server, mobile and desktop packages using its pnpm workspace workflow.
Configure or migrate JavaScript and TypeScript linting with ESLint 9 flat config and neostandard.
Search for existing JavaScript and TypeScript symbols before adding potentially duplicate code.
Build terminal user interfaces with OpenTUI using Core, React or Solid references.
code-quality skill for Claude AI. Grade A. TypeScript standards and best practices with modern tooling. Use when working with TypeScript or TypeScript React files.
Algorithmic Art
Create original seeded generative art with p5.js and an interactive parameter viewer.
Consult pnpm guidance for dependencies, workspaces and package-manager configuration.
migrate-to-shoehorn
Replace TypeScript test assertions with @total-typescript/shoehorn patterns.
Develop Angular components, services and application architecture with version-aware guidance.
Paseo Plugin Development
Build and manage trusted local Paseo plugins, hooks, interface extensions, themes and RPCs.
Apply Node.js development patterns for asynchronous code, errors, streams and TypeScript.
MCP Use Builder
Build TypeScript MCP servers and MCP Apps with mcp-use tools, resources, views, and authentication.
Phaser Browser Game Foundations
Set up game configuration, scene lifecycles, asset loading, cameras, transitions, and cross-scene events.
setup-ts-deep-modules
Configure dependency-cruiser rules to enforce TypeScript package entry points.
Develop Fastify APIs using guidance for routes, plugins, validation, logging and tests.
Implement and verify SQL driver adapters for Prisma ORM 7.
Review Vue Options API patterns, TypeScript integration and common pitfalls.
Learn to build Python or TypeScript MCP servers with tools, resources and service integrations.
Investigate TypeScript type errors and work with generics, inference and type guards.
Investigate Node.js internals, V8, libuv, native addons and build failures.
Related topics
How to choose TypeScript & JavaScript skills
Start with Node.js or Fastify for a service, add ESLint or pnpm for project tooling, and use Prisma or type-pattern skills when the data layer or types are the hard part.
- Set up ESLint 9 for a TypeScript project
- Build a Fastify service
- Model complex types in TypeScript





