by winstonkoh87
The Linux OS for AI Agents — Persistent memory, autonomy, and time-awareness for any LLM. Own the state. Rent the intelligence.
# Add to your Claude Code skills
git clone https://github.com/winstonkoh87/Athena-Public
Your memory. Your machine. Any model.
Open-source cognitive augmentation layer that gives you persistent memory, structured reasoning, and full data ownership — across ChatGPT, Claude, Gemini, and any model you switch to next.
Platforms forget. Athena doesn't.
Quickstart · How It Works · Docs · FAQ · Safety · Contributing
Last updated: 13 March 2026
</div>You've spent months training ChatGPT to understand you. Then a model update resets the personality. Your custom instructions stop working. You can't find that conversation from last Tuesday. And if you switch to Claude or Gemini? You start from zero.
Platform memory is unreliable, opaque, and locked to one provider. You don't own it, you can't inspect it, and you can't take it with you.
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Athena moves the memory layer to your machine. Plain Markdown files that you own, version-control, and point at any model.
/start (~10K) → /ultrastart (~20K). 80–98% of your context window stays free, even after 10,000 sessions.A generic LLM is a brilliant amnesiac. Athena is the hippocampus — the memory that makes intelligence useful.
Or in engineering terms: The LLM is the engine. Athena is the chassis, the memory, and the rules of the road. Swap the engine anytime — the car remembers every road you've driven.
The design philosophy: augment the human, not replace them.
Athena's centralised design principle: **augment human cognition, not re...