Plan in detail. Execute in parallel. Blueprint is the agentic development framework that gives Claude Code, Codex & Cursor autonomous, structured execution across milestones, phases, and parallel streams.
Tap plugin that adds a heaping pile of assertion methods. Pretty much all of the "test" methods other than `t.pass`, `t.fail`, and [snapshot methods](https://tapjs.github.io/tapjs/modules/_tapjs_snapshot.html) come from this plugin.
Isomorphic JavaScript helper functions (performance, crpyto, ..)
Support for representing 64-bit integers in JavaScript
Quick country lookup from IP address
Secure TypeScript Code Mode for TanStack AI agents to execute sandboxed tool orchestration programs.
OpenCensus is a toolkit for collecting application performance and behavior data.
The Keccak family of hashing algorithms.
Typed JavaScript wrapper with fetch to call chainweb-node API endpoints
file streams that roll over when size limits, or dates are reached
Javascript Redis protocol (RESP) parser
A adapter around the LaunchDarkly client for flipflop
Use node's fs.realpath, but fall back to the JS implementation if the native one fails
Create npm workspace based workflow paths filter and Apply created paths filter to github actions workflow
The node-pty package, stripped down only for darwin-x64.
Local-first MCP memory for AI coding sessions. Git remembers what changed; Whyline remembers why.
WebGL state manager that saves and restores WebGLRenderingContext state
Ferry — GitHub Actions–native agent pipeline for Jira-driven automated development
Preset for running Univer Docs on Node.js with core features.
A tool to capture the output of npm audit and convert it to xml
Node.js's util module for all engines
A tool for creating verifiable credentials and verifiable presentations.
fastpace — trust harness for AI-assisted development. Installs skills, agents, hooks, and guardrails into any repo.
The Context Quality Guardian for AI Coding Agents - AST-powered analysis, drift detection, cross-tool sync