Apps you buy once.
No subscriptions.

A curated directory of software you pay for once — for Mac, iPhone, Windows, and the web. Each widget below is one app: open it to see what it does, its one-time price, and where to get it.

Featured

Page 1

6 apps

Utilities

Polling Rate Tester

Test your mouse and keyboard response in seconds

Polling Rate Tester is a browser suite that measures how often a mouse or keyboard reports to the PC, in Hz. It runs the measurement client side with pointerrawupdate and getCoalescedEvents, so no driver or download is needed. Alongside the polling rate test it bundles a DPI analyzer, eDPI calculator, sensitivity converter, rollover test, scroll wheel test, CPS and reaction time tests. Every tool is open to anyone with no account and no payment step anywhere on the site.

Web

Free

Games

Pichess

Your go-to platform for chess puzzles.

Pichess is a browser chess puzzle board that builds its tactics from real games in the Lichess database. Each position is a mate-in-3 you solve by dragging pieces on the board, with instant feedback when the line is correct. Counters track how many puzzles you have seen, solved, and generated. It runs in any browser with no sign-up and no payment of any kind.

Web

Free