







Find answers on Chatwoot Help Center. Read product documentation, self-hosted installation guides, API developer docs, and more.
Chatto Dev Instance
The development instance of Chatto, the lean, self-hostable chat app. Come try the latest builds and hang with the team.
Introducing Chatto
I'm building an Open Source group chat application that's simple to self-host, familiar to use, and easy to customize.

Introducing npm i chat – One codebase, every chat platform - Vercel
Chat SDK is now open source and available in public beta. It's a TypeScript library for building chat bots that work across Slack, Microsoft Teams, Google Chat, Discord, GitHub, and Linear — from a single codebase.


ChatGPT Gets Its “Wolfram Superpowers”!
Wolfram plugin gives computationally accurate answers to ChatGPT queries using Wolfram's data knowledgebase and language. Custom visualizations are given as well. Stephen Wolfram explains how it works.

ChatGPT Atlas
ChatGPT Atlas, the browser with ChatGPT built in. Get instant answers, summaries, and smart web help—right from any page. With privacy settings you can control. Available now for MacOS.

danny-avila/LibreChat
Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

browseros-ai/BrowserOS
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
chatmail/core
Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧
Use ChatGPT | ChatGPT Learn
Choose Chat, ChatGPT Work, or Codex, add useful context, and refine the result.

What makes a great ChatGPT app | OpenAI Developers
How to build capabilities that make conversations better.

Check out this chat
Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.

Dev Docs for Zotero Plugin
Comprehensive developer documentation for building Zotero plugins — getting started guides, core concepts (lifecycle, data model, preferences, notifications), best practices for UI injection and Zotero APIs, and a complete API reference.
OpenAI may soon let you 'sign in with ChatGPT' for other apps | TechCrunch
OpenAI may soon let users sign in to third party services with their ChatGPT accounts, and is currently trying to gauge developer interest.
