multi-chatbot browser extension / AI chat aggregation
ChatHub is a browser extension that provides an all-in-one interface for chatting with multiple AI chatbots (ChatGPT, Gemini, Claude, etc.) simultaneously and comparing their answers.
Same problem, same approach. Swapping one for another is a config change, not a rewrite.
Choose for a comparable all-in-one chatbot extension (MIT license) if you prefer its deep page-integration features over ChatHub's multi-bot comparison UI.
Integrating ChatGPT into your browser deeply, everything you need is here
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Enhancement suite for native AI web UIs; choose if you want to augment existing ChatGPT/Claude/Gemini sites instead of using a separate unified hub.
Enhancement suite for Gemini, AI Studio, Claude & ChatGPT — plus a prompt manager for any web UI, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude 与 ChatGPT 的增强套件；提示词管理器可用于任意 Web UI，含 DeepSeek Harness。
An earlier or more limited way to do the job. Still the right call when you need something small, proven, or CPU-only.
DeepSeek-only agent extension; choose if you use DeepSeek exclusively and need automation/memory, accepting loss of multi-bot chat.
DeepSeek Web browser extension: AI agent workspace with MCP tools, memory, Skills, automation, web search, and conversation export.
Does the same job, but ships as an app. Useful to a person, not swappable into a codebase.
Cross-platform desktop/terminal AI management app; choose if you want an application rather than a browser extension.
Cross-platform, extensible terminal/browser for AI management
These projects were analysed and named chathub among their alternatives. The relationship is not symmetric — how chathub rates them is a separate judgement, made when chathub is analysed in its own right.
calls chathub “Choose when you want a single unified sidebar to access multiple AI providers, whereas seed enriches each provider's own web UI.”
Enhancement suite for Gemini, AI Studio, Claude & ChatGPT — plus a prompt manager for any web UI, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude 与 ChatGPT 的增强套件；提示词管理器可用于任意 Web UI，含 DeepSeek Harness。
calls chathub “Successor from the same author, restructured as an all-in-one chatbot client; choose it for a multi-chatbot side panel instead of inline search results.”
This project is deprecated. Check my new project ChatHub: