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CLUSTER WINDOWS-SCHEDULES-SHUTDOWN · 10 ENTRIES · EARLIEST ENTRY 2026-09-07

Windows power scheduling utilities

This cluster consists of Windows desktop utilities for scheduling system power actions such as shutdown, restart, sleep, and lock, often with timers or inactivity triggers. The cluster's dated entry history is too thin to read a shape from—only two dated entries exist before the index start, so it likely predates the index or its members are undated. On traction, StarSleep leads with 3 stars, followed by kronos with 1 star and QuietPower with 0 stars.

Entry timeline

ENTRY TIMELINE

AUG 2023: 1APR 2026: 1SEP 2026: 5OCT 2026: 3
AUG 2023OCT 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 ai-built · 1 hand-coded · 7 unlabelled

Operator · 7 hobby · 1 indie · 1 commercial · 1 open source

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 10 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01StarSleep3★24 dayslivehobbyWindows desktop app that schedules automatic shutdown and alarms for overnight computer work, with reminders and postpone options.
  2. 02Netunos-Core2★4 days—hobbyWindows utility that schedules computer shutdowns through a graphical interface and customizable shortcuts instead of terminal commands.
  3. 03QuietPower0★27 dayslivehobbyWindows utility that manages laptop lid-close, sleep, screen-lock timeouts, daily schedules, and one-time power timers.
  4. 04kronos1★28 days—indieWindows desktop utility that schedules shutdown, restart, sleep, or lock by timer or inactivity and monitors system resources.
  5. 05Rs-Somnifero-Full-Version0★14 days—commercialWindows automation tool for scheduling shutdowns, hibernation, and other tasks with an intuitive interface.
  6. 06crepuscule0★14 days—hobbyDesktop utility that schedules Windows shutdown, restart, or sleep using a visual sunset dial as a timer.
  7. 07PowerPlan0★7 days—ai-builthobbyWindows desktop app that schedules shutdown, sleep, or restart at set times, avoiding interruptions when the user is active.
  8. 08PowerManager0★1 mo—hobbyWindows utility that schedules immediate or delayed shutdown and restart with one click and can cancel pending shutdowns.
  9. 09Curfew0★5 mo—ai-builthobbyDesktop utility that enforces scheduled shutdowns during configured forbidden hours to help users limit computer usage.
  10. 10Timer0★1 yrabandonedlivehand-codedopen sourceDesktop utility that runs a countdown timer with customizable alarms, notifications, and system shutdown or suspend actions.

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.