The open source coding agent.

omo; the best agent harness - previously oh-my-opencode

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

Build full-stack apps on your own infrastructure.

A curated list of awesome things related to shadcn/ui.

Ergonomic Framework for Humans

A visual no-code theme editor for shadcn/ui components

shadcn/ui, but for Svelte. ✨

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Select context for coding agents directly from your website

Complete open-source monitoring and observability platform.

ai-generated apps , full stack + generative UI

OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

TypeScript Interface for Ethereum

WebAuthn, Simplified. A collection of TypeScript-first libraries for simpler WebAuthn integration. Supports modern browsers, Node, Deno, and more.

open file format for localizing software (i18n)

Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product analytics dashboards, LLM RAG…

json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replica…

Beautiful macOS app for debugging React Query in ANY React-based application (Mobile, Web, TV, VR). Monitor queries across devices in real-time with a gorgeous native interface. Features device man…

Installation dialog for Progressive Web Application. Provides a more convenient user experience and fixes the lack of native dialogs in some browsers.

Authentication & payments on the web

Use your Claude Max subscription with OpenCode. Proxy that bridges Anthropic's official SDK to enable Claude Max in third-party tools.

A fast, reliable Redis-backed per-group FIFO queue for Node + TypeScript with guaranteed job ordering and parallel processing across groups.

⚠️ Migré sur https://codeberg.org/cartes/web. L'appli Web de cartes grand public.

TypeScript utilities built on viem for ERC-4337: Account Abstraction

give agents access to your logs

TypeScript implementation of Gossipsub

QR Code for React

Use Remix with Elysia with HMR support!

Elysia Compression utils that works with Bun