How is it different from a Markdown editor?

It is reading-first: a native macOS reader optimised for consumption rather than writing, with cross-project search and CJK-aware typesetting.

The project cites a 0.3 second cold start and 100+ fps scrolling, which is the case it makes against heavier editors.

Yes, it is MIT licensed, so you can read, modify and redistribute the code under those terms.

No pricing page is published, and it is MIT licensed open source, so expect to use it on those terms.

Yes — MuM is listed as Agent Ready on Maarket.

MuM is listed as a fit for Startup teams.

What are the alternatives to MuM?

Other Others products on Maarket include 10xJoy, Afterglow, AI Toolbox 3.0, AirPods 5, Aktar, America.gov.

How is MuM ranked on Maarket?

Purely by Karma Points earned from community actions — reviews, recommends, use signals and clicks. There is no pay-to-rank; sponsor placements are always clearly labeled.

‹ Others

MuM — A reading-first Markdown engine for macOS

#5 in Others

⚡ 20 KP · ↗ 0 total clicks

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MuM at a glance

Category: Others
Best for: Startup
Agent compatibility: Agent Ready
Total clicks: 0
Website: mum.jiker.ai ↗
Recommends: 👍 0
I use this: ✋ 0
Reviews: ⭐ 0
Last updated: 5 Oct 2026

Demo & screens

About MuM

A reading-first Markdown engine for macOS, a native reader optimised for consumption rather than writing, with multiple projects, cross-project search and CJK-aware typesetting, a 0.3 second cold start and 100+ fps scrolling. MIT licensed.

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