Zero-dependency line diff utility — diff, formatDiff, diffStats.
Clerk SDK for Fastify
ContractCase core HTTP plugin, providing HTTP matchers and mocks
Diff & Patch for Javascript objects
Yet another diff viewer — browser UI for local git/jj diffs and public GitHub pull requests.
The Hackable Log
Build NW.js applications for Mac, Windows and Linux using Grunt.
OAuth 2.0 authentication strategy for Passport.
A small library for generating random numbers
Shared library for ExpressoTS modules 🐎
remark plugin to turn gemoji shortcodes (`:+1:`) into emoji (`👍`)
Core of @pact-foundation/pact. You almost certainly don't want to depend on this directly.
Graph theory (a.k.a. network) library for analysis and visualisation
Form data validation library for Node.js
JavaScript SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts
GitHub authentication strategy for Passport.
Turborepo is a high-performance build system for JavaScript and TypeScript codebases.
Serves a webpack app. Updates the browser on changes.
Bootstrap theme for Docusaurus.
Parallel AI code review — pluggable agent harnesses (Claude Code, opencode); pick any provider/model
Detect breaking API changes from the command line. Works locally or with the CodeRifts cloud API.
My node ESLint config
A React library for rendering Git diffs
recma plugin to import image sources