Rat GitHub Repositories (2026) · Open Source Tools

Database-Backed Durable Python Workflows

Automate Kubernetes observability with Dynatrace

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

Faker is a Python package that generates fake data for you.

Godot-MCP — Model Context Protocol (MCP) integration for the Godot Engine. AI tools for the Godot Editor in C#, with cloud connection to ai-game.dev. Apache-2.0.

Free open-source desktop app that scrapes JAV metadata and generates NFO + cover art for Jellyfin, Emby & Kodi. No Docker, no CLI — one-click install on Windows & macOS. 8 built-in sources + optional Metatube federation (30+ providers), actress collections, cross-language tag aliases, and a REST API for AI agents.

Jenkins automation server

Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Framework-agnostic, open source & free.

Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform

Autonomous AI Lead Generation, Social Discovery & Smart Conversational Growth Agent for Threads & Instagram. Multi-platform with native browser CDP.

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

🚀🚀 A multimodal System One decision model that gives calibrated answers to typed questions about screens, photos, video and text in one forward pass.

Build embedded applications with Ratatui! 🧀

Open-source room for humans + cross-vendor AI agents. Every agent gets its own name, memory, skills, and workstation. Any runtime, your infra — no per-agent fees.

Meet your AI team.

A library for generative social simulation

A customizable terminal splash screen with plugin-based data sources.

Open-source platform for 3D AI agents. Turn text or a photo into a rigged, animated GLB avatar, give it an LLM brain, memory and a wallet, and embed it anywhere with one web component. Remote MCP server, x402 payments, Three.js, browser-native.

BLE ADV Ceiling Fan / Lamp HA custom integration