Universal abstract-level database for Node.js and browsers.

Simple and fast JSON database

Starter template for VS Code Extension

JavaScript framework for visual programming

Intelligent automation and multi-agent orchestration for Claude Code

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

💡 Use the right package manager

Bash for Agents

Replace port numbers with stable, named local URLs. For humans and agents.

A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Rust/Wasm-powered SQL transpiler for more than 30 SQL dialects

Trackers gives you clean, modular re-implementations of leading multi-object tracking algorithms released under the permissive Apache 2.0 license. You combine them with any detection model you alre…

An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application. — Permify is now part of Fus…

Extremely fast Query Engine for DataFrames, written in Rust

Validate and auto-generate TypeScript types from raw SQL queries in PostgreSQL.

Prototype compiler from SaneQL to SQL

🐘 tsql — A modern PostgreSQL and MongoDB manager TUI

Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

Public repository of the Micro QuickJS Javascript Engine

The open source coding agent.

Optimized TypeScript target for ANTLR 4

A modern static site generator by the Material for MkDocs team

Fullstack app framework for web, desktop, and mobile.

Better Promise.all with automatic dependency optimization

TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.

📆 Parse, format, manipulate, and internationalize dates and times in JavaScript and TypeScript.