Keep Osmium non-paid and gay.

Osmium is built by one person with no corporate backing. Every donation goes directly toward keeping the project alive and growing.

Current Goal

June 2026

$0 / $500

0 donors this month. Thank you.

0% funded $500 goal

Where your money goes

Infrastructure & hosting — servers, CDN, and domain costs that keep osmiumbrowser.dev and the addon store running 24/7.
Code signing certificates — so Osmium installs without OS security warnings on Windows and macOS.
Developer time — contributions toward compensating the people writing, reviewing, and shipping Osmium.
Testing hardware — devices and OS licenses used to ensure compatibility across platforms.

Our promise to you

Osmium will never run ads, sell your data, or lock features behind a paywall. Donations are entirely voluntary. Whether you give $1 or $100, you get the same Osmium.

Support Osmium

Make a donation

Processed securely through Stripe. We never see your card details.

Frequency

Amount

Secured by Stripe — payments are encrypted end-to-end

By the numbers

Open by design.

We publish our spending and progress publicly so you always know where things stand.

100%

of donations go to Osmium costs

spent on marketing

Open

source on GitHub, always

No ads

ever, no exceptions