Fast and reliable background jobs in Go

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

CADAM is the open source text-to-CAD web application

Lore is a next-generation, open source version control system

Security firewall for agents

Specification and documentation for Agent Skills

Queueing jobs in Postgres from Node.js like a boss

Terraform provider to manage Neon SaaS resources

Python library for running a MicroPython sandbox using WebAssembly

PostgreSQL in-database durable execution

A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally in your browser using WebAssembly.

Skills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can /customize

Enables TypeScript developers to easily build GraphQL APIs

Website specification — HTML, accessibility, security, SEO, agent-readiness. Platform-agnostic, sourced, MIT.

A beautiful yet powerful syntax highlighter

Set up a durable execution engine from scratch using Postgres with no dependencies.

Database-Backed Durable TypeScript Workflows

Process manager for Procfile-based applications

Process manager for Procfile-based applications and tmux

A suite of plugins for legal workflows

A Claude or Codex skill for deliberate skill development during AI-assisted coding

Review-first terminal diff viewer for agentic coders

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

A collection of agent skills for CAD, robotics and hardware design

Public repository for Agent Skills

An extensive math library for JavaScript and Node.js

An open source template for building cloud agents.