SigNoz
Open-source observability platform for logs, metrics and traces built on OpenTelemetry.
- Monitoring & Status Pages
- TypeScript
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 32,287
- Forks
- 2,528
- Open issues
- 1,138
- Commits, last 12 months
- 1,939
- Last commit
- Oct 6, 2026
- Latest release
- v0.145.0Oct 5, 2026
- Created
- Jan 3, 2021
Data from the GitHub API, refreshed daily.
About SigNoz
Open-source observability platform for logs, metrics and traces built on OpenTelemetry. SigNoz is open source and written mainly in TypeScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 32,287 stars and 2,528 forks on GitHub, with 1,939 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
- observability
- application-monitoring
- opentelemetry
- distributed-tracing
- apm
- go
- monitoring
- react
- self-hosted
- typescript
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What is SigNoz?
SigNoz is a free, open-source app you can host on your own server, listed in our Monitoring & Status Pages category. Open-source observability platform for logs, metrics and traces built on OpenTelemetry. The source code lives at github.com/SigNoz/signoz, where it has 32,287 stars.
Is SigNoz free and open source?
Yes. SigNoz is open source and its code is public on GitHub, so you can self-host it at no cost. The repository does not declare a standard license, so read its terms before using it commercially.
Can I run SigNoz with Docker?
Yes. SigNoz 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 SigNoz?
Popular open-source alternatives to SigNoz include Uptime Kuma, Netdata and Grafana. SigNoz itself is a self-hosted alternative to Datadog and Grafana Cloud.
Is SigNoz actively maintained?
The most recent commit to SigNoz was on Oct 6, 2026 with 1,939 commits in the past twelve months. The latest release is v0.145.0, published Oct 5, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.