Taketo Fujimaki（藤巻雄飛）

Taketo Fujimaki（藤巻雄飛）

CapsomniaCapsomnia
Indie maker building simple Mac tools.
#100275664 followers2 following
☀️ 2 day streak
>10,000All time
183 KP

About

I’m Taketo, a student and indie maker from Tokyo. I build small, focused, open-source tools for Mac users and people working with AI coding agents. I made Capsomnia to keep long-running work running when a MacBook lid is closed. My goal is to turn simple ideas into useful products, learn from other builders, and keep improving through real user feedback.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Capsomnia
    CapsomniaCaps Lock keeps your Mac awake, even with the lid closed
    Jul 2026
    • 🎉
    Joined Product HuntJuly 15th, 2026

Forums

Capsomniap/capsomnia•

22h ago

Turning the most useless key on your Mac into a keep-awake switch — launching tomorrow

Hey everyone quick heads up before tomorrow's launch (July 25, 4:01pm JST / 12:01am PT).

I built Capsomnia because I kept closing my MacBook mid-SSH-session, mid-build, or mid-AI-agent-run and losing all the progress. Turns out Caps Lock is basically dead weight on a Mac keyboard, so I repurposed it: toggle it on, and your Mac keeps running even with the lid closed.

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2h ago

Capsomnia - Caps Lock keeps your Mac awake, even with the lid closed

Capsomnia turns Caps Lock into a physical switch that keeps your MacBook awake. Keep Claude Code, Codex, other AI agents, SSH sessions, builds, downloads, and more running after you close the lid. If Caps Lock is already assigned, choose another shortcut. The Caps Lock light still shows whether Capsomnia is active. The app is free and open source, signed and notarized. No accounts or telemetry. We’ve already seen strong interest in Japan: 2.3M+ views and 6,000+ downloads.
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