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Bulchimbeon icon

Bulchimbeon for Mac

Menu bar tool that keeps your Mac awake while AI agents run, then lets it sleep when done.

By s3onghyun. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Bulchimbeon at a glance

Version
0.12.3
Released
9 November 2026
Download size
1.1 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Artificial Intelligence
Developer
s3onghyun
GitHub stars
58

About Bulchimbeon

🪖 불침번 — Your Mac's night-watch soldier. Keeps your Mac awake only while AI agents work. No hooks, no daemon, macOS 13+.

Screenshots

Bulchimbeon screenshot 1Bulchimbeon screenshot 2Bulchimbeon screenshot 3

How to install Bulchimbeon on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Bulchimbeon and press Get. OpenDMG downloads version 0.12.3 from s3onghyun's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Bulchimbeon show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Bulchimbeon-0.12.3.zip (1.1 MB).

What is new in Bulchimbeon 0.12.3

## What's Changed
* packaging: bump AUR recipe to 0.12.2 by @s3onghyun in https://github.com/s3onghyun/bulchimbeon/pull/75
* docs: run a test copy with its own home so it leaves the real duty log alone by @s3onghyun in https://github.com/s3onghyun/bulchimbeon/pull/76
* fix: 근무 서기 하위 메뉴가 깜빡이다 닫히던 문제 수정 by @s3onghyun in https://github.com/s3onghyun/bulchimbeon/pull/77
* release: 0.12.3 changelog and notes by @s3onghyun in https://github.com/s3onghyun/bulchimbeon/pull/78

**Full Changelog**: https://github.com/s3onghyun/bulchimbeon/compare/v0.12.2...v0.12.3

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