Chat Assistants

To wrap every LLM backend, RAG pipeline, and enterprise auth scheme into a single self-hosted interface.

Because downloading yet another chat app just to talk to an LLM is exhausting.

It is an open-source bridge between large language models and the instant messaging apps you already tolerate.

AnythingLLM bundles document chat, AI agents, and multi-user support into one local-first application so you don't have to duct-tape five tools together.

Odysseus is a self-hosted AI workspace that replicates the ChatGPT experience on your own hardware while also handling email, calendars, documents, and deep research without shipping your data to third-party clouds.

To let you own a game-playing, voice-chatting AI companion that doesn't vanish when the stream ends.

Cherry Studio exists to end the browser-tab shuffle by putting every major cloud and local LLM into one ready-to-run desktop client.

SillyTavern gives AI hobbyists a single, local interface to command text generators, image engines, and voice models across dozens of backends without losing control of their prompts or data.

LibreChat bundles every major LLM provider into a single self-hosted chat platform so teams don't have to choose—or leak data.

Wechaty abstracts away the mess of messaging-platform APIs so you can write a chatbot once and run it anywhere.

XiaoZhi is open-source ESP32 firmware that streams voice to LLMs like Qwen and DeepSeek, then uses the MCP protocol to let those models control your LEDs, servos, and smart home gear.

Khoj exists to unify your documents, web search, and chosen LLM into a single self-hosted brain accessible from Emacs to WhatsApp.

Hermes WebUI gives the Hermes autonomous agent a browser interface without adding a JavaScript build pipeline.

It fans out one prompt to multiple models, lets them rank each other’s anonymous answers, and has a chairman synthesize the final response.

A maintainer cataloged every Chinese NLP repo they touched into a single, obsessively categorized list so others wouldn’t have to hunt.

Leon is an open-source AI assistant that prefers using tools and local context over cloud-based guesswork.

Onyx bundles chat, RAG, agents, and sandboxed code into a single self-hosted interface so teams can use any LLM without shipping data to a SaaS black box.

Jan is a desktop chat client that makes running local LLMs as mundane as using ChatGPT, while quietly exposing an OpenAI-compatible API for your other tools.

Chatbox aggregates ChatGPT, Claude, Gemini, and Ollama into one cross-platform desktop app that keeps your conversation data local.

A Python bot framework that wires DeepSeek, Claude, or Ollama into WeChat, QQ, and Telegram with workflows, image gen, and voice replies.