Octoprint
Snappy web interface for controlling consumer 3D printers.
- Manufacturing & Agriculture
- Python
- AGPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 9,120
- Forks
- 1,698
- Open issues
- 248
- Commits, last 12 months
- 641
- Last commit
- Oct 6, 2026
- Latest release
- 1.11.8Jun 23, 2026
- Created
- Dec 31, 2012
Data from the GitHub API, refreshed daily.
About Octoprint
Snappy web interface for controlling consumer 3D printers. Octoprint is open source under the AGPL-3.0 license and written mainly in Python, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 9,120 stars and 1,698 forks on GitHub, with 641 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
- octoprint
- 3d-printer
- python
- raspberry-pi
Repository preview
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What is Octoprint?
Octoprint is a free, open-source app you can host on your own server, listed in our Manufacturing & Agriculture category. Snappy web interface for controlling consumer 3D printers. The source code lives at github.com/OctoPrint/OctoPrint, where it has 9,120 stars.
Is Octoprint free and open source?
Yes. Octoprint is open-source software released under the AGPL-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 Octoprint with Docker?
Yes. Octoprint 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 Octoprint?
Popular open-source alternatives to Octoprint include Spoolman, CNCjs and LinuxCNC.
Is Octoprint actively maintained?
The most recent commit to Octoprint was on Oct 6, 2026 with 641 commits in the past twelve months. The latest release is 1.11.8, published Jun 23, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.