Reactive & Asynchronous Programming Libraries
by The Linux Foundation ・ Updated 19 Mar19 Mar 2026Libraries and frameworks that enable asynchronous, non-blocking, and reactive programming paradigms across the JVM, JavaScript, Rust, and other ecosystems for building concurrent and event-driven applications.
Projects / Repositories:79
Contributors:55K
Avg. Health:Fair (56)
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Past 365 days
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12,650,229,093
118.3% (+6,854,517,463) vs. 5,795,711,630 last period
Data available from June 2025 onward
Package dependency
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Dependent repositories
Total 33M
44.2% (+10M) vs. last period
Dependent packages
Total 240K
4.2% (+9.8K) vs. last period
Dependent Docker packages
Total 580K
99.9% (-930M) vs. last period
Data available from June 2025 onward