AI Chatbots
Self-hosted chat UIs and assistants — open alternatives to ChatGPT and Claude web apps.
195 projects
See methodology for ranking rules; order uses public GitHub metrics within this scenario.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 61 |
BotFramework-WebChat
A highly-customizable web-based client for Azure Bot Services. |
1.8K | 1.6K | 07/14/26 | MIT |
| 62 |
builderbot
🤖 Crear Chatbot WhatsApp en minutos. Únete a este proyecto OpenSource |
3.0K | 948 | 08/29/26 | MIT |
| 63 |
ChatAny
One click access to your own ChatGPT+Many AI web services |
6.5K | 1.8K | 04/02/26 | MIT |
| 64 |
aidea
An APP that integrates mainstream large language models and image generation models, built with Flutter, with fully open-source code. |
6.9K | 1.0K | 03/04/26 | MIT |
| 65 |
wppconnect
Open-source Node.js library that exports WhatsApp Web functions to build chatbots, customer service, and automated interactions. |
3.4K | 560 | 08/30/26 | Other |
| 66 |
kelivo
A Flutter LLM Chat Client. Support Mobile & Desktop. |
3.8K | 412 | 08/29/26 | AGPL-3.0 |
| 67 |
tgpt
AI Chatbots in terminal for free |
3.3K | 344 | 08/24/26 | GPL-3.0 |
| 68 |
ex-skill
Distill your ex into an AI Skill, speaking to you in their style. |
6.1K | 547 | 04/08/26 | MIT |
| 69 |
deep-chat
Fully customizable AI chatbot component for your website |
3.7K | 453 | 08/29/26 | MIT |
| 70 |
markstream-vue
Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Svelte, and Angular, with Mermaid, KaTeX, stream-diffs code blocks, safe HTML, and low-jitter updates. |
3.0K | 181 | 08/29/26 | MIT |
| 71 |
OpenClawChineseTranslation
🦞 OpenClaw (Clawdbot/Moltbot) 汉化版 - 开源个人 AI 助手中文版 Claude/ChatGPT LLM 接入 WhatsApp/Telegram/Discord 多平台 CLI + Dashboard 全中文 |
3.8K | 489 | 08/29/26 | Other |
| 72 |
whatsapp-chatgpt
ChatGPT + DALL-E + WhatsApp = AI Assistant :rocket: :robot: |
3.8K | 903 | 07/12/26 | Other |
| 73 |
Risuai
Make your own story. User-friendly software for LLM roleplaying |
1.6K | 344 | 08/29/26 | GPL-3.0 |
| 74 |
py-xiaozhi
Open-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction. |
3.5K | 725 | 08/17/26 | MIT |
| 75 |
ai-elements
AI Elements is a component library and custom registry built on top of shadcn/ui to help you build AI-native applications faster. |
2.4K | 273 | 08/21/26 | Other |
| 76 |
web-llm-chat
Chat with AI large language models running natively in your browser. Enjoy private, server-free, seamless AI conversations. |
1.1K | 228 | 02/18/26 | Apache-2.0 |
| 77 |
ClaraVerse
Claraverse is a opesource privacy focused ecosystem to replace ChatGPT, Claude, N8N, ImageGen with your own hosted llm, keys and compute. With desktop, IOS, Android Apps. |
3.9K | 438 | 08/03/26 | Other |
| 78 |
DeepPavlov
An open source library for deep learning end-to-end dialog systems and chatbots. |
7.0K | 1.2K | 08/06/25 | Apache-2.0 |
| 79 |
agent-chat-ui
🦜💬 Web app for interacting with any LangGraph agent (PY & TS) via a chat interface. |
3.1K | 680 | 08/26/26 | MIT |
| 80 |
obsidian-agent-client
Bring AI agents into Obsidian via Agent Client Protocol (ACP), such as Claude Code, Codex and Gemini CLI. |
2.4K | 214 | 08/29/26 | Apache-2.0 |