asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web
Utility to create AdGuard DNR rulesets for mv3 extensions
EventBrite (OAuth2) authentication strategies for Passport.
A spec-conformant JavaScript parser for the HTML5 srcset attribute
Over the wire test doubles
A plugin for Serverless Framework, to simplify deploying Single Page Application using S3 and CloudFront.
JS Object representation of a stack frame
An MCP server that connects AI tools to the Primer Design System
Workflow-continuity bridge for AI coding agents. Wrap Claude Code or Codex in a PTY and supervise, approve, and redirect the session from any device — async. The terminal companion for CodeAgent Mobile.
A Select control built with and for ReactJS
A PDF generation library for Node.js
Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
Kiota request adapter implementation with fetch
Facebook-specific fork of the esprima project
Highly configurable, well-tested, JavaScript-based HTML minifier.
A promise based streaming tokenizer
Koa web app framework
Parse the things that can be arguments to `npm install`
Passport strategy for authenticating with Azure AD using the OAuth 2.0 protocol.
A Model Context Protocol server allows Clients to interact with Xero
An HTTP proxy written with Node.js (think Squid)
Clone a Node.js HTTP response stream
Editor state data structures for the CodeMirror code editor
App for dealing with Android settings