GustimeGustime
Gustime

Your time, your data

Beta

Time tracking that stays
on your machine.

A clean, fast desktop app for tracking your work. All data stored locally in SQLite. Optional AI assistance runs on-device or connects to your own AI services.

What you get

Simple by design. Private by default.

No project management, no invoicing, no team features. Just a precise record of how you spent your day, stored only on your computer.

One click to start

Press a button or a shortcut. A time block begins. Press again to stop. Name it now or later. That’s the whole workflow.

Your day at a glance

A clean timeline shows where your hours went. Drag edges to adjust blocks. Gaps and overlaps are obvious instantly.

Keyboard-first

Global shortcuts to start, stop, and switch tasks without reaching for the mouse. Designed to keep you in flow.

Native and fast

Go backend, React frontend, compiled to a single binary. Launches in under a second, uses minimal memory.

All data stays local

Everything lives in a SQLite database on your machine. No accounts, no cloud sync, no telemetry. Your data never leaves your computer.

Export anywhere

Export your time blocks to CSV, JSON, or sync directly to services you already use. You own the data, you choose where it goes.

Gustime app in light modeGustime app in dark mode

See it in action

A clean timeline for your day

Drag to adjust time blocks. See your schedule at a glance. Everything stays organized without getting in your way.

Toggle the theme to preview both modes.

Your data, your machine

Everything stays on your computer

A single SQLite file. That's the entire database.

$ ls ~/.local/share/Gustime/gustime.db

Single file, your filesystem

All time blocks live in one SQLite file. No cloud sync, no remote database, no authentication server.

Zero telemetry

No analytics, no crash reports, no usage tracking. Offline and online behave identically.

Portable and yours

Plain SQLite. Open it with any tool. Uninstall the app and the database stays exactly where it is.

Optional AI

Local-first, with options

Built-in models run on your CPU to categorize time blocks automatically. Or connect your own provider. No API keys required for local models.

Qwen 2.50.5B / 1.5B / 3B
On-device
Llama 3.21B / 3B
On-device
Phi-3 Mini3.8B
On-device
OllamaLocal server
External
LM StudioLocal GUI
External
OpenRouterRemote API
External

More models and integrations coming soon. All AI features are optional.

Integrations

Sync to your time tracker

Push time blocks to the tools your team already uses. Export to CSV or JSON anytime.

ClockifyAvailable now
TogglComing soon
HarvestComing soon
JiraComing soon

Still in beta

More info coming soon

We're polishing the final details. Sign up to get notified when Gustime is ready for you.

beta

Ready to try it?

Free, open-source, and entirely local. No sign-up required. Download, open, and start tracking.