Productivity · $10/mo

Can I vibe code Toggl Track?

One-click time tracking with projects and reports.

🟢Yes — build itest. one sitting

A timer, a list of entries, projects, and a report page — this is a textbook personal CRUD build with zero moat for solo use. The paid product earns its keep in teams (billable rates, approvals, integrations), but an individual tracking their own hours can replace it in a sitting and get exactly the reports they actually read.

The one-shot prompt
Build a personal time tracker. Core: a big start/stop timer with a description field and a project selector (projects have a name and color). Entries land in a log grouped by day, inline-editable (times, project, description), with manual add for forgotten blocks. Reports page: this week and this month, total hours per project with a horizontal bar chart, and CSV export. Add keyboard shortcuts (space to start/stop, N for new entry) and a subtle favicon change while the timer runs. Next.js + hosted Postgres, deployable to Vercel.
Paste into Claude Code, Codex, or your agent of choice — then steer. Learn the moves in Prompt Engineering.
What you build

A start/stop timer with project tags, an editable entries log, and weekly/monthly reports with per-project totals and CSV export.

What you give up
  • Team dashboards, billable rates, and approval flows
  • Native apps with idle detection and calendar integration
  • 100+ tool integrations and browser-extension timers
  • Years of report-format options you'll never open
Why people still pay

Agencies bill clients off it — the trust and the team features are worth real money there. Solo users are subsidizing features they never touch.

team featuresno real moat (solo)
Related
Actually build it

A prompt is the first move, not the whole game. Course 01 teaches you to take a prompt like this one to a shipped, working app — reviewing, correcting, and steering the agent the whole way.

Start Course 01 →