Learn & connect✦Editorial profile
Bitcoin Optech
Practical Bitcoin technical news and compatibility guidance.
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Learn & connect
A nonprofit supporting Bitcoin and related open-source work.
OpenSats supports Bitcoin and related open-source contributors through grant programs. The organization publishes grant and donation information. Review the current program criteria and disclosed funding process when applying or donating; a grant announcement is distinct from an assessment of a project's operational safety.
Editorial review · 8 Oct 2026
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Website responded to the check. Checked 8 Oct 2026.