The best productivity Chrome extensions, curated
Chrome extensions that hold up under daily use, sorted by the job you need done. For people who work in the browser all day, and for the ops leads deciding what a whole team should install.
Editor-curated: every extension is hand-reviewed, and anything that doesn't clear the bar comes down.
5 extensions

Harvest Time Tracker
Toolbar timer for agencies and consultants tracking billable hours against project budgets.

Clockify
Web-based time tracker for teams standardizing timesheets across tools.
LeechBlock NG
Rule-based site blocker for users who want scheduled limits without an account.

Toggl Track
In-page timer for freelancers and teams billing time against projects and clients.
TickTick
Combined task list, calendar, and habit tracker with a browser side panel.