* [Onyx v4.0.0](https://github.com/onyx-dot-app/onyx) – Feature-rich, self-hostable chat UI that works with any LLM and supports agents, RAG, connectors, web search, and code execution.

* [Copilot Unleashed v2.1.0](https://github.com/devartifex/copilot-unleashed) – Mobile-first, self-hosted multi-model AI chat and agent platform built on the GitHub Copilot SDK.

* [DeepChat v1.0.4](https://github.com/ThinkInAIXYZ/deepchat) – Feature-rich multi-model AI chat platform supporting cloud/local LLMs, search enhancement, tool calling, and multimodal interaction.

* [Locally Uncensored v2.4.9](https://github.com/PurpleDoubleD/locally-uncensored) – Plug-and-play local AI desktop app offering chat, agent workflows, and image/video generation with auto-detected local model backends.

* [ai-react-markdown 1.4.5](https://github.com/AIEPhoenix/ai-react-markdown) – React component library for streaming AI-generated Markdown with LaTeX math, Mermaid diagrams, syntax highlighting, CJK typography, and cross-chunk reference resolution.