Launching today

Osaurus
Open source agents that run 100% locally on your Mac
610 followers
Open source agents that run 100% locally on your Mac
610 followers
The native macOS harness for AI agents. Any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.






Finally a Swift-native agent harness that doesn't feel like a wrapper around a Python script. The persistent memory across sessions actually held context from yesterday, which surprised me.
Osaurus
Hey@hargdeansa20796 I'm tired of wrappers too. Mac users deserve something better. Which is why we built Osaurus.
Let us know if there's any feedback or suggestions on how to make it better.
the fully-offline bit is the whole selling point for me tbh... most agent tools are just api wrappers that fall over the second the wifi does. running local on the mac with persistent memory is an actual edge, not a checkbox... swift instead of yet another electron thing is a nice touch too.
Osaurus
@alex_watson2110 Exactly. Electron is purely for companies to expand their reach, for Mac users, we're getting the shorter end of the stick. Mac users deserve better. That's why we built it in Swift.
Nice. If Qwen (or some of its models) are still open-source, which is my guess, I can confirm it works fine on a Mac Mini M3 for doing automation tasks on websites, DOM manipulation...
Osaurus
@elias_iturri Qwen is a beast of a model. One of the best released for it's size
Local-first agents is the direction I keep hoping wins. The cryptographic identity part is interesting — most agent frameworks treat identity as an afterthought. Curious how heavy it gets memory-wise with a couple of agents running on an M-series Air?
Just discovered @Osaurus on X
Used my ChatGPT Pro sub
Recognised my local MLX models from LM Studio
💜 Dino avatars
Osaurus
@karthikeyan_ranasthala Welcome to the community! Thank you for your support!
Does it take a lot of space in my computer?
Love that Osaurus is Mac-native and fully offline, running open source AI locally means your data never leaves your machine which is a refreshing take on privacy-first computing.
Osaurus
@ilko_kacharov Thank you for your feedback! We believe privacy means freedom, and users should have full ownership of their AI. Our principles guide us when we're building Osaurus.