Java

Fund for the most critical java packages on maven.org

Fund the Java Ecosystem
$1,576.00 Donated
$50.00 Distributed
8 Funders
378 Projects

Projects

378 Projects
1.11B Downloads
21M Dependent repos
1.65M Dependent packages

Using data from 1.65M tracked packages and 21M tracked repositories weve determined that the following 378 projects, representing 80% of measurable usage, are the most critical in the Java ecosystem.

Projects

Project Amount Downloads Repos/Packages
junit4 logo $228.83 0 1.58M/97.5K
spring-framework logo $198.24 0 1.71M/64.6K
slf4j logo $173.50 0 750K/100K
scala logo $115.98 0 74.1K/90.3K
kotlin logo $108.08 205K 480K/72K

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Funding

$1,576.00 Total funded
8 Funders
26 Funded projects
1 Completed allocations
$50.00 Total distributed
$1,092.56 In progress

Donations are distributed on a monthly basis directly to the maintainers and communities behind these projects, where they choose to receive them. Funds are allocated on the basis of a projects criticality, and the total amount of funds available to distribute in a given month.

Projects

# Number Amount Allocated Funded projects
2 $1,052.11 In progress 19
1 $1,531.67 February 28, 2026 26

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Top funders

These organisations and individuals are committed to supporting the software we use, not just the software we see.

$1,175.13

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Projects considered for this fund are the most critical packages published to repo1.maven.org.