CUPS
The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers.
- Utilities
- C
- Apache-2.0
- Actively maintained
GitHub stats
- GitHub stars
- 1,768
- Forks
- 343
- Open issues
- 23
- Commits, last 12 months
- 491
- Last commit
- Oct 5, 2026
- Latest release
- v2.4.20Oct 5, 2026
- Created
- Sep 3, 2020
Data from the GitHub API, refreshed daily.
About CUPS
The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers. CUPS is open source under the Apache-2.0 license and written mainly in C, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 1,768 stars and 343 forks on GitHub, with 491 commits over the last year. It installs natively rather than through an official Docker image, so plan for a short manual setup.
Topics
- ipp
- printing
- linux
- bsd
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What is CUPS?
CUPS is a free, open-source app you can host on your own server, listed in our Utilities category. The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers. The source code lives at github.com/OpenPrinting/cups, where it has 1,768 stars.
Is CUPS free and open source?
Yes. CUPS 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 CUPS with Docker?
CUPS does not list an official Docker image. It installs natively (C), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to CUPS?
Popular open-source alternatives to CUPS include Excalidraw, revealjs and penpot.
Is CUPS actively maintained?
The most recent commit to CUPS was on Oct 5, 2026 with 491 commits in the past twelve months. The latest release is v2.4.20, published Oct 5, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.