A JavaScript codemod toolkit.

The Campsite monorepo

Manage stacked Git branches

Skip is a framework for building reactive services

The world's fastest CRDT. WIP.

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Legend-State is a super fast and powerful state library that enables fine-grained reactivity and easy automatic persistence

The most powerful virtual list component for React

A React hook and an easy to use babel-pugin to debug various React official hooks

A utility library for JavaScript and TypeScript.

Test your prompts, agents, and RAGs. Red teaming, pentesting, and vulnerability scanning for LLMs. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with comma…

UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.

An ecosystem of tools to build robust applications in TypeScript

Ergonomic Framework for Humans

A distributed, fault-tolerant task queue

Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

Use React Compiler instead ⚠️ A compiler for automatic optimization of React apps

The fastest React Native calendar 📆⚡

📋 React Hooks for form state management and validation (Web + React Native)

An LLM agent built on top of OpenAI that predicts winners for ESPN's Pick-Em's game.

Scheduling infrastructure for absolutely everyone.

The OS for your personal finances

Graph-oriented live coding language and music/audio DSP library written in Rust

StyleX is the styling system for ambitious user interfaces.

💎 Artichoke is a Ruby made with Rust

Friends don't let friends make certain types of data visualization - What are they and why are they bad.

A cloud-native, multi-tenant Postgres connection pooler.

Queueing jobs in Postgres from Node.js like a boss

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.