Apache SkyWalking
Application performance monitoring and observability platform for distributed systems.
- Monitoring & Status Pages
- Java
- Apache-2.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 24,967
- Forks
- 6,632
- Open issues
- 39
- Commits, last 12 months
- 265
- Last commit
- Sep 30, 2026
- Latest release
- v11.0.0Aug 28, 2026
- Created
- Nov 7, 2015
Data from the GitHub API, refreshed daily.
About Apache SkyWalking
Application performance monitoring and observability platform for distributed systems. Apache SkyWalking is open source under the Apache-2.0 license and written mainly in Java, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 24,967 stars and 6,632 forks on GitHub, with 265 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- skywalking
- observability
- apm
- service-mesh
- dapper
- distributed-tracing
- web-performance
- metrics
- logging
- prometheus
Repository preview
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What is Apache SkyWalking?
Apache SkyWalking is a free, open-source app you can host on your own server, listed in our Monitoring & Status Pages category. Application performance monitoring and observability platform for distributed systems. The source code lives at github.com/apache/skywalking, where it has 24,967 stars.
Is Apache SkyWalking free and open source?
Yes. Apache SkyWalking 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 Apache SkyWalking with Docker?
Yes. Apache SkyWalking 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 Apache SkyWalking?
Popular open-source alternatives to Apache SkyWalking include Uptime Kuma, Netdata and Grafana.
Is Apache SkyWalking actively maintained?
The most recent commit to Apache SkyWalking was on Sep 30, 2026 with 265 commits in the past twelve months. The latest release is v11.0.0, published Aug 28, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.