Rust alternative to SVGO and (eventually) InkScape

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

A GitHub action to report dependency changes and potential problems

🚀 The Fast, Accurate, JavaScript Objects Diffing & Patching Library.

Set of Starlight components to author showcase pages

Astro Editor reads your Zod schemas and transforms frontmatter into smart forms. Get validation, proper field types, and MDX component insertion — all in a beautiful interface inspired by iA Writer.

Low output latency streaming HTML parser/rewriter with CSS selector-based API

Test Astro components in real browsers with Vitest Browser Mode

Consistent dependency versions in large JavaScript Monorepos.

Astro template to help you build an interactive project page for your research paper

Keeping track of the Chromium, Electron, and Node.js versions in VS Code

Static low-bandwidth search at scale

A tiny isomorphic compression library that leverages CompressionStream and DecompressionStream.

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

A lighter weight font file parser forked from fontkit

Global identifiers from different JavaScript environments

The tiniest and the fastest library for terminal output formatting with ANSI colors

A microscopic, zero-dependency library for styling terminal text in Node.js

node.js command-line interfaces made easy

Automatic HTTPS for any Node.js application. Fully managed TLS certificate issuance and renewal.

📦🔍 Find the true size of an npm package

λ Universal Server based on web standards.

Auto-import components in Astro projects

A curated list of awesome e18e-focused packages

The one place to preview all Starlight themes

JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system

📟 A tiny, higher level interface around child_process

Fail CI when dependencies in your lockfile lose npm provenance or trusted publisher status