Test your LLM-powered apps with TypeScript. No API key required.

The official HYTOPIA SDK. Build highly flexible, massively multiplayer, block-based games using JavaScript or TypeScript.

A realtime CRDT-based document store, backed by S3.

A language model programming library.

Caret, an Obsidian Plugin

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]

The game is afoot

Typescript version of SPEEDy

⭐️ A friendly language for building type-safe, scalable systems!

Browser extension to view and debug the DOM in 3D space.

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…

An open file format for infinite canvas data.

🌐 The Internet OS! Free, Open-Source, and Self-Hostable.

Fun performance game!

A user-owned database. Just for ewe 🐑

Multiplayer at the speed of light

A new kind of color picker for React

Fast Desktop Switching Device

A dedicated scratchpad for developers

Vite & Vue powered static site generator.

An API aggregator for React

imperfect programming language

macOS Quick Look extension for Markdown files.

An open-source screen recorder built with web technology

OPFS Explorer is a Chrome DevTools extension that allows you to explore the Origin Private File System (OPFS) of a web application.

A design system for building faithful recreations of old UIs

PartyKit simplifies developing multiplayer applications