Pathways to Enable Secure Open-Source Ecosystems (PESOSE)
AI Overview
NSF seeks to transform open-source tools into secure, sustainable ecosystems addressing national challenges in AI, cybersecurity, and critical infrastructure. Funding supports establishing governance structures, expanding promising projects, and enhancing safety and security across distributed developer communities.
This summary is AI-generated from the official solicitation.
Key Details
Official Description
Change History
Pathways to Enable Secure Open-Source Ecosystems (PESOSE)
# Change Analysis **Title Addition:** The acronym "(PESOSE)" was added to the title for clarity and brevity in reference materials. **Eligibility Description:** Minor editorial changes only. The substantive eligibility criteria and PI requirements remain identical between versions. The updated version uses HTML entities (`&nbsp;`) instead of regular spaces in one location and removes `<ul>` and `<li>` HTML tags (converting to plain text formatting), but the actual rules are unchanged. **Impact for Applicants:** None. No new restrictions, requirements, or eligibility modifications were introduced.
Pathways to Enable Secure Open-Source Ecosystems (PESOSE)
**Minor editorial changes only.** The description and synopsis_desc fields were reformatted from plain text to HTML with paragraph tags (`<p>`) and italic emphasis tags (`<em>`) applied to key phrases ("scope and plan," "establish and expand," "improve the safety, security, and privacy"). The eligibility_requirements field had minimal formatting adjustments: unordered list items were restructured slightly, and one instance of "primary" received HTML entity encoding (`&nbsp;` for spacing). **No substantive changes to eligibility criteria, requirements, or program scope.**
Pathways to Enable Secure Open-Source Ecosystems (PESOSE)
Archive Date changed from 2037-04-02T04:00:00+00:00 to 2027-04-01 04:00:00+00:00
Pathways to Enable Secure Open-Source Ecosystems (PESOSE)
Close Date changed from 2026-09-01 to 2027-03-02
Pathways to Enable Secure Open-Source Ecosystems
Archive Date changed from None to 2037-04-02 04:00:00+00:00
Pathways to Enable Secure Open-Source Ecosystems
New Grants.gov opportunity: Pathways to Enable Secure Open-Source Ecosystems
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