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Tcalm

A lightweight, zero-dependency command-line utility for Linux and macOS that monitors Islamic prayer times (Adhan) in the background, automatically pausing media playback during prayer times and delivering desktop notifications.

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GITHUB · launched Sep 18, 2026 · 17 upvotes (top 46%) · 0 views

Niche: religious and devotional apps · 158 launches, 20 in the last 7 days ▼ -20% · Explore this niche →

Category and tags

  • Horizontal
  • Workflow automation
  • B2C
  • Not AI
  • Hobby / open-source project

Visit website ↗ Source listing ↗

Could you build this?

Yes A CLI tool that queries astronomical prayer times mathematically or via API, monitors the clock as a background daemon, triggers system notifications, and sends media-pause commands via MPRIS/osascript is very straightforward.

Competitors

Other products that read as similar to this one : 1394 launches clear the similarity bar, closest 8 shown.

Attention rank: #680 of 1395 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 323 days after the earliest competitor.

  • Kipless · github · 2026-09-11 · 7 upvotes · similarity 0.55
  • elio · github · 2026-11-12 · 84 upvotes · similarity 0.53
  • platty · github · 2026-10-13 · 9 upvotes · similarity 0.51
  • netspeedtray · github · 2026-10-22 · 58 upvotes · similarity 0.51
  • imonitor · github · 2026-10-09 · 12 upvotes · similarity 0.51
  • Hyprmoncfg · hn · 2026-03-31 · 11 upvotes · similarity 0.51
  • FSM · hn · 2026-06-28 · 30 upvotes · similarity 0.51
  • LiberNT · github · 2026-10-14 · 14 upvotes · similarity 0.50

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.