Jaeger
Jaeger is an open-source, self-hosted app in the Monitoring & Status Pages category, licensed Apache-2.0 and written mainly in Go. It ships a Docker image. It has 23,343 GitHub stars and its last commit was on Oct 25, 2026 (data as of Oct 26, 2026).
GitHub stats
- GitHub stars
- 23,343
- Forks
- 3,200
- Open issues
- 396
- Commits, last 12 months
- 1,069
- Last commit
- Oct 25, 2026
- Latest release
- v2.22.0Oct 6, 2026
- Created
- Apr 15, 2016
- License
- Apache-2.0Open source
Data as of from the GitHub API. Report an error
Project health
ActiveActive: last commit Oct 25, 2026, 1,069 commits in 12 months.
- Regular releases10 or more releases in 12 months
- Welcomes contributors45 open good-first-issue or help-wanted issues and a contributing guide
- Security policyPublishes a security policy on GitHub
| Last commit | Oct 25, 2026 |
|---|---|
| Commits, last 12 months | 1,069 |
| Latest release | v2.22.0 (Oct 6, 2026) |
| Releases, last 12 months | 10 or more |
| Releases, all time | 110 |
| Open issues | 396 |
| Open pull requests | 173 |
| Good first issues | 18 |
| Contributing guide | Yes |
| Security policy | Yes |
| Created | Apr 15, 2016 |
Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error
About Jaeger
Distributed tracing platform for monitoring and troubleshooting microservices.
Description written by appsgit. Source code: github.com/jaegertracing/jaeger.
Topics
- distributed-tracing
- cncf
- tracing
- observability
- jaeger
- opentelemetry
- hacktoberfest
Repository preview
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Is Jaeger free and open source?
Yes. Jaeger is open-source software released under the Apache-2.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Jaeger with Docker?
Yes. Jaeger provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to Jaeger?
Popular self-hosted alternatives to Jaeger include Uptime Kuma, Netdata and Grafana.
Is Jaeger actively maintained?
The most recent commit to Jaeger was on Oct 25, 2026 with 1,069 commits in the past twelve months. The latest release is v2.22.0, published Oct 6, 2026. It had 396 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.