OpenUI is a framework-agnostic Generative UI framework with a streaming-first language for rendering model-generated interfaces.
Framework for creating videos programmatically using React components, with rendering to MP4 and other formats.
Python library that runs large language model inference layer by layer, so 70B-class models fit on a single 4GB GPU without quantization.
JavaScript library for building declarative, component-based user interfaces for web and native platforms.
JavaScript library for creating and rendering 3D scenes in the browser via WebGL and WebGPU renderers.
Framework for building cross-platform desktop apps with JavaScript, HTML, and CSS, based on Node.js and Chromium.
Framework for building small native desktop apps with a txiki.js JavaScript backend and a system webview frontend.
Open-source C++ library of computer vision and image processing algorithms, with bindings for Python, Java, and other languages.
Java framework for building distributed, long-running agents with an event stream, tool-call permissions, middleware, and sandboxed workspaces.
Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.
Cross-browser test suite for Web platform specifications, run in all major browsers to check interoperability.
TypeScript library for building type-safe production applications with typed errors, dependency injection, structured concurrency, and schema validation.
DiceBear is an open source library that generates deterministic SVG avatars from seed strings across 63 styles.
Framework for building native Android, iOS, and other platform apps using React and JavaScript.
Java workflow engine that executes BPMN processes, CMMN cases, and DMN decision rules, embeddable or runnable as a server.
Core code of the Laravel PHP web application framework, providing routing, dependency injection, ORM, queues, and more.
Official Java SDK for building Model Context Protocol servers and clients, maintained with the Spring AI team.
A declarative Go package for building command line tools with commands, flags, and shell completion.
Foundational Java framework providing dependency injection, web MVC, data access, and other infrastructure for enterprise applications.
A full-stack framework for Laravel that builds dynamic, reactive UI components without writing JavaScript.
Immediate-mode GUI toolkit written in Zig for full applications or debug overlays inside existing apps and games.
R package for building interactive web applications with reactive programming, without requiring HTML, CSS, or JavaScript.
Core library that generates automated dependency update pull requests for many package ecosystems, used by Dependabot.
Collection of 45+ independent Lua modules that extend Neovim with common editing, navigation, and UI features.
Emacs client for the Language Server Protocol, providing IDE-style completion, diagnostics, navigation and refactoring across many languages.
A CSS framework built on Flexbox that provides styled components and layout classes with no bundled JavaScript.
Opinionated framework for building production-ready, standalone Spring applications with minimal configuration.
Ultralightweight JSON parser and printer written in ANSI C, distributed as a single source file and header.