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CLUSTER INTERVALS-TIME-TIMER · 8 ENTRIES · EARLIEST ENTRY 2026-08-20

Timer and time-tracking apps

This cluster consists of timer and time-tracking applications, including interval timers, activity trackers, and game-time tracking. The dated history before the index is too thin to read a shape from — only four dated entries exist, so it predates the index or its members are largely undated. The top traction leader is a timer-app with 2 stars, while others have 0 stars.

Entry timeline

ENTRY TIMELINE

OCT 2014: 1JUL 2026: 1AUG 2026: 4SEP 2026: 2
OCT 2014SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 hand-coded · 6 unlabelled

Operator · 3 hobby · 2 open source · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 8 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01timer-app2★28 days—A timer application for measuring elapsed time intervals.
  2. 02macos-timer2★1 mo—hand-codedhobbyA minimalist macOS timer app for counting down time intervals.
  3. 03Glt-timer-desktop0★1 mo—hobbyDesktop application that provides a configurable timer for tracking time intervals or tasks.
  4. 04Tabata Xtreme0★3 moliveopen sourceConfigurable Tabata interval timer with custom work and rest durations and a variable time-base feature.
  5. 05TimerDroid0★5 yrabandonedlivehand-codedopen sourceTimer app for running multiple simultaneous timers with widget support and background operation.
  6. 06Visual - Simple time-blocking & time-tracking web app0★unknownlivehobbyA simple web application for time-blocking and tracking daily tasks with a visual interface.
  7. 07time-calc-five.vercel.app0★unknownliveTime calculator that lets users perform arithmetic on hours, minutes, and durations.
  8. 08Rumba Timer0★unknownliveA timer application for tracking time intervals.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.