SkillHey.
Submit a skill

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 skills

Explore TypeScript & JavaScript skills

6 skills
RecommendedNewest first

Anti-Slop Oxlint Setup

Dillon Mulroy

Install and update vendored Oxlint plugins that detect unwanted AI coding patterns while preserving a project's local rule customizations.

  • code-quality
  • linting
  • javascript
6.1KStars169Forks
Repository last pushed

ESLint 9 and Neostandard

Matteo Collina

Configure or migrate JavaScript and TypeScript linting with ESLint 9 flat config and neostandard.

  • eslint
  • javascript
2KStars146Forks
Repository last pushed

Find Similar Functions

Million Software

Search for existing JavaScript and TypeScript symbols before adding potentially duplicate code.

  • javascript
  • typescript
  • code-review
15.1KStars499Forks
Repository last pushed

Typescript

siviter-xyz

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.

  • code-quality
  • javascript
  • typescript
22Stars1Forks
Repository last pushed
Illustrative Claude Academy recommendation linking to the official Claude Code learning resource.
Free
Images

Algorithmic Art

Create original seeded generative art with p5.js and an interactive parameter viewer.

193.4KStars22.8KForks
Repository last pushed
Anthropic
Author-provided banner showing five game scenes. Its 74-skill label reflects an earlier edition; the reviewed catalog contains 76 specialized skills plus a router.
Free
Web & UI

Phaser Browser Game Foundations

Set up game configuration, scene lifecycles, asset loading, cameras, transitions, and cross-scene events.

8.8KStars894Forks
Repository last pushed
Abhishek Barali

Related topics

Development 246 skillsFrontend Development 92 skillsAPI & Backend 37 skillsCLI & Terminal 35 skillsRefactoring & Code Quality 32 skillsSoftware Architecture 30 skillsReact & Next.js 28 skills

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