Bounties, grants & programs for builders.
21 open · 7 grants · 7 programs · 7 bounties · verified
Solana Foundation Grants
Funding for open-source development, research, and public-goods tooling that grows the Solana ecosystem.
Ecosystem Support Program (ESP)
Non-financial and grant support for projects, research, and tooling that strengthen the Ethereum ecosystem.
Optimism Retro Funding
Retroactive public-goods funding distributing OP tokens to builders and projects that have benefited the Optimism ecosystem.
Base Builder Funding
Onchain funding and rewards for developers shipping apps and tooling on Base, Coinbase's Ethereum L2.
Filecoin Dev Grants
Open grants, tracked publicly on GitHub, for development, integrations, and research that advance the Filecoin network.
NLnet Open Calls
Grants (typically up to €50K) for free/open-source projects in privacy, internet infrastructure, and related public-interest tech.
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