Built on one principle: your notes are yours
Anasa (ανάσα) means “breath” in Greek. It is a local-first thinking and writing app — every note a plain Markdown file on your own machine, no account required, zero lock-in.
Local-first, always
Plain Markdown files, fully offline, compatible with any other Markdown tool. No cloud upload, no account, no lock-in.
The Energy System
A workspace that adapts to your focus — five levels from Full Power for planning to Zen for pure writing, one click on the battery or ⌘⇧⌥E.
AI on your terms
Fully on-device and free, with your own key, or via managed credits — always working on your real notes with you in control of every change.
Around the core sit a knowledge graph and backlinks, tasks and Kanban that live inside your notes, fast full-text search in any language, optional end-to-end encryption with Touch ID, and Git & GitHub sync — a full thinking environment that never asks for your data.
Anasa is built by Entro314 Labs. Questions or feedback? Reach us at hey@anasa.md.