Spindle: Time Tracker

Threennovate

About this app

Spindle is a time tracker for people and teams who work on several things at once.

Most time trackers put each entry on a single project. When an AI agent works on one project while you start a task in another, that hour went into both. In Spindle, an entry can split its time between up to six projects, and every report counts each part on its own project.

On your phone:
• Start and stop the timer, with project, tags and billable time. A notification shows the running timer and stops it.
• See your day in a calendar, add time with a tap, and hold a block to move it.
• Edit entries and their projects; entries split on the web or the Mac show each project's share.
• Summary, detailed and weekly reports, with filters, and export to CSV, Excel and PDF.
• Manage projects with tasks, estimates, rates and colours, clients and tags.
• Keep working offline: changes are sent when you're back online.
• Pomodoro, if you like working in focused blocks.

On your computer, Spindle can suggest splits from the Claude Code and Codex logs on your computer. It keeps when you worked, never what you wrote, and nothing is saved until you confirm it.

Spindle doesn't watch your screen, apps or windows. In a team, each person confirms their own time.

Spindle is open source. Use it with Spindle Cloud, or with your own Spindle server.

You need a Spindle account to use the app.

What’s new

• Continue with Google or Apple. No new password needed.
• Each project in a split entry gets its own description, so every client sees only their part.
• Edits to an entry changed on another device are no longer saved over it: retry yours or keep theirs.