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Find similar grantsThese grants aim to strengthen the security of the open-source software ecosystem by funding audits, embedding security experts, and supporting maintainer-centric AI security assistance.
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Or search similar grants →According to the current listing, eligibility includes: Open-source projects and communities, maintainers, and organizations involved in open-source software security. Confirm the full requirements in the official notice before applying.
The current listing shows $12.5 million in total grants announced in March 2026 to strengthen open source security; Alpha-Omega issued nearly $6 million in grants in 2024. Verify award ceilings, matching requirements, and allowable costs in the official notice.
Alpha-Omega Project Grants (managed by Alpha-Omega and OpenSSF) is funded by The Linux Foundation (funded by Anthropic, Amazon Web Services, GitHub, Google, Google DeepMind, Microsoft, OpenAI). Verify program details on the funder's official page before applying.
Past winners and funding trends for this program
Microsoft launched Community-First Grants on September 21, 2026 — $1 million to King County nonprofits, applications through October 23, grantees notified in November. The scope is small and the geography is narrow, but the eligibility gate inverts how corporate philanthropy normally works, and the things the announcement does not specify tell you more than the things it does.
Read articleOpenAI is funding independent research on how generative AI affects 13-to-17-year-olds. Grants run to $1 million, overhead is capped at 10 percent, the proposal is three pages, and decisions land by November 13. The compressed timeline and the indirect-cost math are the two things that will decide who actually gets to apply.
Read articleDARRP Restoration Implementation Grants close November 18, 2026, with an award range of $2.5 million to $100 million, no cost share, and funding that comes from legal settlements rather than appropriations. The eligibility exclusions are the whole design, and they tell you exactly what NOAA is buying.
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