Open source. Open possibilities.

MetaGPT: A Multi-Agent Framework for Complex Tasks

Omega is a typed, declarative framework for extending the Omarchy desktop in Rust. It manages plugins as separate processes, ensuring stability while allowing developers to define widgets, controls, and automations using ordinary Cargo workspaces.

CodeAgent Mobile clients provide CLI, VS Code/Cursor/Windsurf, and JetBrains plugins to control AI coding agents (Claude Code, Copilot, etc.) from a phone or dashboard, enabling remote approval and workflow continuity.

Zap is a general-purpose programming language with a standalone native runtime, offering clear syntax, optional typing, and built-in web capabilities without external dependencies.

Fresh is a terminal-based IDE and text editor written in Rust, offering zero-configuration setup, familiar keybindings, mouse support, LSP integration, multi-cursor editing, and a command palette. It handles multi-gigabyte files efficiently and supports TypeScript plugins.

An audio and video playback plugin for JetBrains IDEs, supporting native and transcoded media formats powered by JCEF and FFmpeg.

Orrery is an architect-first orchestration system for coding agents, ensuring precise model pinning, consented writes, and fail-closed operations. It delegates implementation to specialized AI roles (Astra, Terra) while the human architect retains control over requirements, architecture, and verification, with a read-only advisor (Sol) for final review.

nexus-vscode is an MCP proxy extension for VSCode and Cursor that forwards AI tool calls to Unreal Engine (UE) instances.

DBX is a lightweight 25 MB cross-platform database client supporting 90+ databases including MySQL, PostgreSQL, Redis, MongoDB, and DuckDB. Features desktop, Docker, CLI, built-in AI assistant, and MCP Server for AI agent integration.

jiMUD is an Electron-based MUD client for ShadowMUD, built from the game's web client. It offers tabs and windows, profiles, speedpaths, scripting, a mapper, character management, immortal tools and an area-design code editor.

VS Code extension that turns trailing-dash comments into navigable sections, creating a table-of-contents-like outline for large code files across many languages.

Self-hosted video and audio downloader with a clean web UI. Supports 1000+ sites like YouTube, TikTok, and Instagram.

TartLab is a lightweight, browser-based MicroPython IDE served directly by embedded devices. Designed for classrooms, it eliminates desktop IDE installations. Features include syntax highlighting, REPL console, Wi-Fi configuration, and browser-driven updates. Currently alpha, qualified for LilyGO T-Display-S3 Pro with legacy and modern firmware profiles.

FastShaders is a visual editor for creating shaders in web-based VR using Three.js Shading Language (TSL). It features synchronized node graph and code editing, performance impact visualization, and real-time previews. Includes tools for standalone display and benchmarking.

Neovide is a graphical user interface client for Neovim, designed to provide graphical improvements while maintaining the functionality of the terminal UI.

Antares is an open-source digital circuit learning platform written in Kotlin. It provides tools to design and simulate digital circuits with embedded explanations, featuring a Swing-based desktop application.

Terax is a lightweight (~7-8 MB) terminal-first, AI-native development workspace built on Tauri 2, Rust, and React 19, combining a WebGL terminal, CodeMirror editor, git source control, web preview, and an agentic AI side-panel with BYOK or local models.

mini.nvim is a modular library of 45+ independent Lua modules for Neovim 0.10+, adding text editing, workflow, file navigation, Git, completion, appearance, and plugin-testing utilities.

Zed editor extension adding Blueprint (.blp) language support, including syntax highlighting and LSP integration via blueprint-compiler for GNOME UI development.

Kyrixen Studio is a lightweight, open-source IDE specifically designed for LibGDX development.