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Thunderbird GitHub Repositories (2026) · Open Source Tools

Q: What are the best Thunderbird repositories on GitHub?

The top-ranked Thunderbird open source repositories include micz/ThunderAI, thunderbird-conversations/thunderbird-conversations, tracked and evaluated by community adoption, stars, and code commits.

Discover the best Thunderbird open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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2 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING micz/ThunderAI JavaScript 2024

ThunderAI is a Thunderbird Addon that uses the capabilities of ChatGPT, Gemini, Claude or Ollama to enhance email management.

◇ anthropic ◇ anthropic-api ◇ chatgpt ◇ chatgpt-app

63 ↑ +5 today

361

#2 TRENDING thunderbird-conversations/thunderbird-conversations JavaScript 2010

An extension for Thunderbird that allows you to view threads as "real" conversations, including your own emails. This extension also adds a bunch of useful UI features in the conversation view.

◇ conversations ◇ email ◇ thunderbird

125 ↑ +1 today

705

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Thunderbird GitHub Repositories (2026) · Open Source Tools

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