I got tired of two things: my work scattered across ten apps, and my data scattered across ten clouds.

So I built Yttri — and today I'm opening it for beta testing. Yttri is a local-first knowledge workspace with a built-in AI agent. Notes, tasks, email, calendar, meetings, transcripts, documents, finances — in one app that runs on your machine.

What makes it different from yet another AI note app:

→ One AI, not ten subscriptions. Claude, GPT, and a fully local model under a single subscription. Pick the model for the task — or let Yttri pick. → An assistant that actually knows your life. It sees your email, meetings, notes and finances together — not scattered fragments — and acts: drafts a reply, links a contact to a project, turns a meeting into tasks. → Your data stays yours. Everything lives locally as open Markdown files. Works offline on the built-in model. No cloud behind your back. → Voice in, work out. Dictate, ask, command — by hand or by voice.

The honest part: it's a beta. That means it's real, it works, and it's not perfect yet. I'm looking for people with actual workflows — not just folks who want an AI toy — to use it and tell me where it breaks.

Your knowledge. Your AI. Your control.

🔗 Try it: https://yttri.online — 7 days free (macOS · Windows · Linux) 💬 Follow the build + community: https://t.me/yttri_app 📝 Two deep-dives on the philosophy and the build (RU): https://habr.com/ru/articles/996446/ · https://habr.com/ru/articles/1050164/ If that resonates — I'd genuinely love your feedback.

#buildinpublic #localfirst #privacy #AI #productivity #knowledgemanagement