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40 live hackathons$3.39M in live prizes40 verified7 closing this week16 AI7 web37 bounties7 grants7 programs220 AI jobsPrize-first · deadline-sorted · human-verified

Bounties, grants & programs for builders.

21 open · 7 grants · 7 programs · 7 bounties · verified

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6 listings · clear

Nº 9020GRANT
Solana Foundation

Solana Foundation Grants

Funding for open-source development, research, and public-goods tooling that grows the Solana ecosystem.

  • SOLANA
  • WEB3
  • OSS
SOLANAROLLING
Nº 9019GRANT
Ethereum Foundation

Ecosystem Support Program (ESP)

Non-financial and grant support for projects, research, and tooling that strengthen the Ethereum ecosystem.

  • ETHEREUM
  • WEB3
  • RESEARCH
  • OSS
ETHEREUMROLLING
Nº 9016GRANT
Filecoin Project

Filecoin Dev Grants

Open grants, tracked publicly on GitHub, for development, integrations, and research that advance the Filecoin network.

  • FILECOIN
  • WEB3
  • STORAGE
  • OSS
FILECOINROLLING
Nº 9014GRANT
Chan Zuckerberg Initiative

Essential Open Source Software for Science (EOSS)

Grants supporting maintenance and growth of open-source software tools that are foundational to biomedical and scientific research.

  • OSS
  • SCIENCE
  • RESEARCH
AIPERIODIC CYCLES
Nº 9006BOUNTYUp to $10M (per program)
Immunefi

Immunefi Bug Bounties

Web3 security bug-bounty marketplace where researchers report smart-contract and protocol vulnerabilities for rewards.

  • WEB3
  • SECURITY
  • BUG-BOUNTY
  • SMART-CONTRACTS
IMMUNEFIONGOING
Nº 9001BOUNTY
HackerOne

HackerOne AI Red Teaming & Bounties

Bug-bounty and AI red-teaming engagements where security researchers test models and applications for vulnerabilities.

  • AI
  • SECURITY
  • BUG-BOUNTY
  • RED-TEAM
HACKERONEONGOING

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