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⚡Open Source · 1 grants tracked

Open Source grants worldwide

Open-source grants fund maintainers and contributors to public-good software infrastructure — including Web3 protocols, internet infrastructure, security tools, and developer commons. NLnet Foundation's NGI programs (€50K each, accept individuals without legal entity), Gitcoin Grants (quadratic-funded), Open Source Collective (fiscal hosting + grants), and Octant (quarterly $1M+ pools) form the core of this ecosystem.

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What open source grants fund

Privacy-enhancing technologies, decentralized internet protocols, open-source cryptography libraries, Web3 developer tools, federated systems, DNS and routing infrastructure, secure communications platforms, open-source AI tooling, content addressable storage, and verifiable credentials infrastructure.

Top open source programs

  • ★NLnet NGI Zero Commons — Up to €50K, accepts individuals
  • ★NLnet NGI Sargasso — Up to €50K, transatlantic focus
  • ★Gitcoin Grants — Quadratic-funded matching
  • ★Open Source Collective — Fiscal hosting + grants
  • ★Octant — Quarterly $1M+ pools

All open source grants (1)

RollingGlobal

Open Source Collective Grants

Fiscal hosting and grants distribution for open-source projects, including blockchain infrastructure and dev tools.

$1K – $50K

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Worldwide grant discovery · 50 active grants · 11 regions · Updated weekly

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