CybOS is a local-first, extensible knowledge and automation operating system built for Cursor. It enables users to build personalized workflows, task automations, and domain-specific copilots using a structured folder system of data, rules, and scripts.
Local-first AI stack that turns Markdown, git and natural-language rules into a personal chief-of-staff:
- Store every note, deal and project beside the code that automates it
- Run offline, keep keys local
- Swap models on the fly: GPT-4.1, o3, Gemini 2.5, Claude, Mixtral or llama.cpp
- Use any editor—Cursor, Obsidian, Notepad, whatever opens text
- Pipe tasks through built-in connectors for Gmail, Telegram, Asana, Notion or any API you wire in one prompt
- Python3
- Cursor account
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Clone and open cybOS folder — you're all set!
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(Optional) If you want to use automations, you will need to install Python 3
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(Optional) Install dependencies using requirements.txt
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(Optional) Rename .env.example to .env and add your API keys
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(Optional) If you want Gmail connection, download client_secret.json from https://console.cloud.google.com and paste it into .env