Dagu
Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format.
- Automation & Workflows
- Go
- GPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 4,280
- Forks
- 360
- Open issues
- 82
- Commits, last 12 months
- 1,402
- Last commit
- Oct 6, 2026
- Latest release
- v2.18.2Oct 4, 2026
- Created
- Apr 22, 2022
Data from the GitHub API, refreshed daily.
About Dagu
Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format. Dagu is open source under the GPL-3.0 license and written mainly in Go, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 4,280 stars and 360 forks on GitHub, with 1,402 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
- cron
- workflow-engine
- workflow-scheduler
- workflow-orchestration
- devops
- data-pipeline
- job-scheduler
- task-automation
- durable-execution
- human-in-the-loop
Repository preview
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What is Dagu?
Dagu is a free, open-source app you can host on your own server, listed in our Automation & Workflows category. Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format. The source code lives at github.com/dagucloud/dagu, where it has 4,280 stars.
Is Dagu free and open source?
Yes. Dagu is open-source software released under the GPL-3.0 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 Dagu with Docker?
Yes. Dagu 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 Dagu?
Popular open-source alternatives to Dagu include n8n, Huginn and Apache Airflow.
Is Dagu actively maintained?
The most recent commit to Dagu was on Oct 6, 2026 with 1,402 commits in the past twelve months. The latest release is v2.18.2, published Oct 4, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.