Top 30 Open Source Projects
by The Linux Foundation ・ Updated 19 Mar19 Mar 2026A curated list of the most essential open source projects based on the OpenSSF Criticality Score, representing foundational infrastructure and frameworks relied upon globally across industries.
Projects / Repositories:47
Contributors:701K
Avg. Health:Excellent (85)
Popularity
Past 365 days
Stars
Forks
Search queries volume
Data available from June 2024 onward
Package downloads
All packages
Package downloads are not available for Maven packages.
20,750,818,627
63.3% (+8,045,557,906) vs. 12,705,260,721 last period
Data available from June 2025 onward
Package dependency
All packages
Dependent repositories
Total 17M
7.2% (+1.1M) vs. last period
Dependent packages
Total 1.1M
100% (-4.5B) vs. last period
Dependent Docker packages
Total 239K
99.6% (-66M) vs. last period
Data available from June 2025 onward
Mailing lists messages
1
99.7% (-376) vs. 377 last period