Starred repositories
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Agent workspace built on Cloudflare Workers for creating documents, building apps, and running agents with your company’s context and systems.
AI コーディングツール（Claude Code / Codex / Cursor）の利用状況をローカルログから集計・可視化する CLI
Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system dr…
Define syntax once, generate lexer, parser, TextMate, tree-sitter
A framework agnostic fastest and beautiful documentation & markdown tooling
A `typescript-go` toolchain for compiler-powered plugins + type-safe execution + 800x faster linter + codegraph reducing 90% AI tokens
The source code of the Astro playground
Load shared dependencies from Cross-Origin Storage (COS).
The best notepad for you and your agents
A little Node.js dependency installer for module end-users
Compile Zod schemas into zero-overhead validation functions at build time. Works with Vite, webpack, esbuild, Rollup, etc
Tree-shaking Vue components down to the bare minimum
Build-time dead code elimination for Svelte 5 via whole program partial evaluation.
An example website that implements email code sign-in and passkeys following best practices
Astro middleware integration for the x402 Payment Protocol.
A tiny CLI to help setting up npm publish workflows.
Setup npm package for trusted publishing with OIDC
A composite GitHub Action that turns conventional commits into a draft release PR, tags the PR on merge, and stages publishing to npm via OIDC trusted publishing.
Load and serve Agent Skills from your Astro site, automatically.
High-performance Markdown and MDX processing for the JavaScript ecosystem