Prometheus vs Jaeger

PrometheusJaeger
LicenseApache-2.0Apache-2.0
Latest version——
GitHub stars65,55923,071
GitHub forks10,7383,053
Open issues887549
Releases (90d)93
npm downloads (week)——
PyPI downloads (week)——

Sources: official APIs (GitHub, npm, PyPI, crates.io). Capture dates shown on each tool page. Missing value = the source does not publish it ("—", never estimated).