The Linux OS for AI Agents — Persistent memory, autonomy, and time-awareness for any LLM. Own the state. Rent the intelligence.
 <div align="center"> # Project Athena **Your memory. Your machine. Any model.** Open-source cognitive augmentation layer that gives you persistent memory, structured reasoning, and full data ownership — across Gemini, Gemini, Gemini, and any model you switch to next. Platforms forget. Athena doesn't. [](https://github.com/winstonkoh87/Athena-Public/stargazers) [](LICENSE) [](docs/CHANGELOG.md) [](https://www.reddit.com/r/Gemini/comments/1r1b3gl/) [](https://codespaces.new/winstonkoh87/Athena-Public) [Quickstart](#-quickstart) · [How It Works](#-how-it-works) · [Docs](docs/GETTING_STARTED.md) · [FAQ](Athena-Public.wiki/FAQ.md) · [Safety](SAFETY.md) · [Contributing](CONTRIBUTING.md) *Last updated: 15 April 2026* </div> --- ## The Problem You've spent months training Gemini 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 Gemini 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. ## Why Athena? Athena moves the memory layer to **your machine**. Plain Markdown files that you own, version-control, and point at any model. - **🧠 Your Memory, Your Machine** — Files on your disk, not in OpenAI's cloud. Read them, edit them, git-version them. - **🔌 Switch
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