Guidelines for building interfaces on the Web.

A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations)

Darklang main repo, including language, backend, and infra

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Import and export tools for elasticsearch & opensearch

Functional language transpiler to Golang written by Golang (self hosted).

Endo is a distributed secure JavaScript sandbox, based on SES

UI kit to make beautiful, animated interfaces, faster. Customizable. Open Source.

A finnish version of a popular word guessing game, written in Rust.

Scan for React performance issues and eliminate slow renders in your app

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Writing Suika Game in Go

Ebitengine - A dead simple 2D game engine for Go

Client for PPP+TLS VPN tunnel services

Amplify UI is a collection of accessible, themeable, performant React (and more!) components that can connect directly to the cloud.

⚡ OCPP (Open Charge Point Protocol) implemented in Typescript.

No Nonsense Neovim Client in Rust

A typescript transformer / plugin that allows you to write macros for typescript!

⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

Probabilistic language based on pattern matching and constraint propagation, 153 examples

A modern load testing tool, using Go and JavaScript

DuckDB is an analytical in-process SQL database management system

message internationalization meets immutability and type-safety

A Scriptable OCPP Chargepoint Simulator for OCPP 1.6J. Client and Server.

Enabling safe experimentation with web APIs

NextJS for CLI tools

EMP Micro FE Base on Rspack & module federation

RFCs for changes to React

Provides Familiar Spring Abstractions for Apache Kafka