1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
This listing may be outdated. Verify details at the official source before applying.
Find similar grantsOpenSats General Fund is sponsored by OpenSats. The OpenSats General Fund backs Bitcoin development and adjacent open-source tooling.
Get a weekly digest of new grants like this
A free weekly digest of new foundation and federal funding opportunities as they're added to Granted. Unsubscribe anytime.
Or search similar grants →Extracted from the official opportunity page/RFP to help you evaluate fit faster.
View on GitHub View heartbeat View on Nostr View on X Visit website The General Fund pays grants to Bitcoin developers and to the FOSS projects Bitcoin depends on. Anyone can donate. We allocate 100% of donations to grantees we have vetted; our own bills are paid out of a separate Operations Budget .
Click here to >_ donate Help us support Bitcoin & FOSS Monthly or give once 🧡 🧡 🧡 If you're building something Bitcoin-related and need funding to keep going, you can apply for a grant from this fund. Applications open in the first two months of each quarter at opensats. org/apply , and the board works through them in batches.
Cumulative payouts, our bylaws, and the year-end reports are linked from the transparency page . Donate to the General Fund when you want OpenSats to allocate your money toward projects that make bitcoin better, faster, more user-friendly, and more secure. If you'd rather earmark your gift for nostr or for our operating costs, those funds have their own pages.
Donations from US taxpayers are tax deductible. Published on September 7, 2026 Avoiding Single Points of Failure opensats bitcoin security How OpenSats is set up to be as resilient as possible. Published on August 20, 2026 Helping the Helpers Supporting those who make Bitcoin as resilient as it can be.
Published on August 8, 2026 Ongoing Exploits of Bitcoin Software A critical BTCPay Server flaw affecting LND is under active exploit. Published on August 6, 2026 Code RED: Priority support for red teaming OpenSats is launching a new grant track to support people red teaming Bitcoin software.
Published on July 1, 2026 Rajarshi Maitra Found a Point of Light in the Dark Cave, Quit His Job, and Built Bitshala opensats bitcoin education spotlight Rajarshi Maitra walked away from a stable engineering career to build Bitshala, India's school for Bitcoin developers. All Related Announcements →
According to the current listing, eligibility includes: Developers, educators, researchers, and maintainers working on Bitcoin Core development and maintenance, open-source wallet development, Lightning Network improvements, educational content, public goods, documentation, …. Confirm the full requirements in the official notice before applying.
OpenSats General Fund is funded by OpenSats. Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.