Tracing

Rank	Project
532 31	Jaeger Tracing started in 2016 2,564 commits 400 contributors
632 21	Grafana Tempo Tracing Grafana Labs started in 2020 3,071 commits 249 contributors
1044 189	Apache SkyWalking Tracing started in 2015 8,216 commits 509 contributors
1862 354	Zipkin Tracing started in 2012 2,970 commits 139 contributors