Mentat is your local-first command center.
Capture tasks, notes, decisions, and account context on your Mac, then sync the exact state you need across devices and tools without turning your private workflow into a cloud-only database.
local vault · synced
One place for the work your tools keep scattering.
Mentat brings capture, planning, account context, and operational memory into one local workspace, then keeps the parts that should move in sync without forcing every thought through a server first.
Fast enough for the thought before it disappears.
Inbox a note, action, or decision from the keyboard.
Attach the account, project, and next surface it belongs to.
Let sync move the structured state when you are ready.
Built for the private layer between your calendar, repos, inbox, and tasks.
Feels like a tool on your machine, not a web tab pretending to be home base.
Your local truth, coordinated when context needs to travel.
One mental model. Multiple ways in.
Mentat keeps the command center coherent as the Apple app, CLI, and web surfaces converge under the same product.
Daily command surface
Capture, triage, and review in a local app built for repeated use.
Scriptable operations
Keep command-line workflows aligned with the same state model.
Shared access points
Use the browser where account, sync, and collaboration surfaces need reach.