
Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

Plasmic is an open-source visual builder for React that enables developers and non-developers to rapidly design and build applications, websites, and content through an intuitive drag-and-drop interface. It seamlessly integrates with your codebase, allowing you to drag and drop existing React components while visually creating new UIs without hitting the typical low-code ceiling.
Plasmic is designed for developers who want to collaborate with non-technical team members, marketing teams building landing pages, and organizations looking for a flexible low-code solution that doesn't sacrifice scalability or customization. It's ideal for teams using React, Next.js, and modern web frameworks.

Production-ready platform for agentic workflow development.

Virtual whiteboard for sketching hand-drawn like diagrams

The world’s fastest framework for building websites.

Penpot: The open-source design tool for design and code collaboration

Halo 是一款强大易用的开源建站工具,从个人博客、知识库,到企业官网、在线商城,Halo 都能助您轻松实现,一站式满足您的多样化建站需求。

WordPress, Git-ified. This repository is just a mirror of the WordPress subversion repository. Please do not send pull requests. Submit pull requests to https://github.com/WordPress/wordpress-develop and patches to https://core.trac.wordpress.org/ instead.

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

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Infisical is the open-source platform for secrets, certificates, and privileged access management.

A self hosted virtual browser that runs in docker and uses WebRTC.

Weighs the soul of incoming HTTP requests to stop AI crawlers

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

Ready-to-use Media-over-QUIC / SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP live media server and media proxy that allows to read, publish, proxy, record and playback real-time video and audio streams.

Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.

ActivityPub-federated video streaming platform using P2P directly in your web browser

Style and Grammar Checker for 25+ Languages