head to head · open source
claude-chat-exporter vs Athena-Public
claude-chat-exporter has 691 GitHub stars, 79 forks, 1 open issues and last shipped 11 days ago. Athena-Public has 589 stars, 77 forks, 0 open issues and last shipped yesterday. claude-chat-exporter leads on adoption by 17% (691 vs 589 stars). claude-chat-exporter is written in JavaScript under MIT; Athena-Public is written in Python under MIT. claude-chat-exporter has attracted 11% as many forks as stars, Athena-Public 13%. Athena-Public was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (knowledge-management), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-chat-exporter | Athena-Public | |
|---|---|---|
| GitHub stars | ★ 691 | ★ 589 |
| License | MIT | MIT |
| Written in | JavaScript | Python |
| Last push | 2026-09-09 | 2026-09-19 |
| Forks | ⑂ 79 | ⑂ 77 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-chat-exporter if
- You weight community size — 691 stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Athena-Public if
- You want the Athena-Public feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Athena-Public fits your workflow better
About claude-chat-exporter
claude chat exporter is a browser based, privacy first exporter that turns Claude.ai conversations into clean Markdown files with their artifacts, attachments and timestamps intact, built for people who archive chats into an Obsidian vault or feed them into a RAG pipeline.
read the full claude-chat-exporter overview →
About Athena-Public
Athena is a local first agentic personal knowledge management system that keeps your memory, reasoning context, and agent governance in plain Markdown files on your own machine and points any large language model at them, built for people who accumulate context across ChatGPT, Claude, and Gemini and do not want it trapped inside a single provider.
read the full Athena-Public overview →
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Frequently asked questions
Is claude-chat-exporter or Athena-Public more popular?
claude-chat-exporter has 691 GitHub stars and Athena-Public has 589. claude-chat-exporter has the larger community by that measure.
Are claude-chat-exporter and Athena-Public free?
Both are open source. claude-chat-exporter is licensed under MIT and Athena-Public under MIT. Neither carries a licence fee.
What is the difference between claude-chat-exporter and Athena-Public?
claude-chat-exporter is written in JavaScript and Athena-Public in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-chat-exporter or Athena-Public?
Choose claude-chat-exporter if you want the larger community (691 stars) or its MIT licence terms. Choose Athena-Public if its feature set, stack or MIT licence fits better. Both are self-hostable.