- Free tier
- yes
- Open source
- yes
- AI
- core to the product
“EngineerOS — AI Workspace for Notes, Tasks & Projects”its own headline
⚿ 7 contact fields stay closed. Everything it says about itself is open; how to reach it needs an account. Open them →
What it costs1
“Is EngineerOS free? EngineerOS is free to start. Your data lives in your own Supabase project — no vendor lock-in, no credit card required. See the pricing page for full details on Pro and Enterprise plans.”
Free plan
How it runs3
“EngineerOS is an AI-native workspace”
AI rolecore to the product
“Open-source core”
Open source
“…single self-hosted workspace”
Self-hosted
Where it puts itself1
“No vendor lock-in”
Says it will notvendor lock-in
Who it says it is for1
“EngineerOS is built for engineers, researchers, and builders who want a single connected system”
Made forbuilders · engineers · researchers
What it names1
“Feature EngineerOS Notion Obsidian Evernote Semantic search AI assistant with citations Knowledge graph Self-hosted dat”
NamesNotion · Obsidian
What you can take with you1
“Where does my data live? Your data lives in your own Supabase project. EngineerOS connects to it via the Supabase client — no data is stored on EngineerOS servers. You own your data and can export it at any time.”
Data export