Campaigns Forums Topics

X TikTok Reddit Instagram YouTube Xiaohongshu Pinterest

Built by the Prori team.

Forums All products About X

Kosshi — Simple, fast outliner for Mac and iPhone. | Prori

Kosshi product banner

K

Kosshi

Simple, fast outliner for Mac and iPhone.

Mac Productivity WritingLaunched May 23, 2026

What is Kosshi?

Kosshi is a simple native outliner for macOS and iOS. Fast and focused outline editing.

Screenshots

Screenshot 1

Screenshot 2

Screenshot 3

Screenshot 4

Screenshot 5

?

No comments yet. Be the first!

Real conversations about Kosshi on X

Get more users

Let fans spread Kosshi on social media — pay in USDC only for real reach.

Start a campaign

Supporter Cards

The maker can send collectible cards (with USDC inside) to early supporters.

Maker

Are you the maker of Kosshi?

Reviews