Copr hosts 29,604 projects from
7,364 Fedora users

You can run a full-text search, or you can use the dropdown menu next to the search bar and limit your query to a user name, group name, project name, or package name.

Copr is an easy-to-use automatic build system providing a package repository as its output.

Start with making your own repository in these three steps:

  1. choose a system and architecture you want to build for
  2. provide Copr with src.rpm packages
  3. let Copr do all the work and wait for your new repo

NOTE: Copr is not yet officially supported by Fedora Infrastructure.

Screenshot tutorial

Are you a new user? Check out the Copr screenshot tutorial to see how to create a new project, and build your package in it.
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Installing packages

Enabling projects and installing packages from them is easy. Open a project and run the command from "Quick Enable" section.
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FAQ

Don't be afraid to ask for help, but make sure to check out the FAQ section first to save yourself waiting for an answer.
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Python API

Do you develop an application that communicates with Copr? Give python3-copr library or copr-cli tool a try.
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Fedora Review

Do you plan to add your package to the official Fedora Linux repositories? Enable fedora-review option for your project.
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Packit

Packit assists with common packager tasks, as well as automatically rebuilding your packages from each pull request.
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GitHub webhooks

Create a GitHub webhook to rebuild your packages automatically from each upstream pull request or push.
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Pagure integration

Configure your pagure project to automatically rebuild your packages from each upstream pull request or push.
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Recent Projects

decathorpe/rust-image-0.25.0

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Fedora rawhide : aarch64, i386, ppc64le, s390x, x86_64

castroofelipee12/VidLex

A versatile application for various tasks
  • Fedora 39 : x86_64
  • Fedora 40 : aarch64

senekor/demo-project

This is just for learning how to do a copr build.
  • Fedora 40 : aarch64, x86_64

@fedora-llvm-team/llvm-snapshots

We want to provide you with the most recent and successful builds of LLVM for Fedora in a "rolling" fashion. That means, if you enable this repository, you should get new releases for LLVM frequently. Fedora versions and architectures We build for the following architectures and operating systems, but please notice that this list changes when new Fedora versions are being released. $ copr list-chroots | grep -P '^fedora-(rawhide|[0-9]+)' | tr '\n' ' ' fedora-38-aarch64 fedora-38-i386 fedora-38-ppc64le fedora-38-s390x fedora-38-x86_64 fedora-39-aarch64 fedora-39-i386 fedora-39-ppc64le fedora-39-s390x fedora-39-x86_64 fedora-rawhide-aarch64 fedora-rawhide-i386 fedora-rawhide-ppc64le fedora-rawhide-s390x fedora-rawhide-x86_64 Incubator projects Did you notice a line like the follwing at the top of this project page? @fedora-llvm-team/llvm-snapshots ( forked from @fedora-llvm-team/llvm-snapshots-big-merge-20231218 ) We carefully create a new copr project for each day. These projects are called incubator projects. Only if all packages for all operating systems and architectures in an incubator project were successfully built without errors, we will promote it to be the next "official" snapshot here. That is the reason why sometimes it can take days until a new version of LLVM will be published here. If you're interested in the version for a particular day, feel free to open https://copr.fedorainfracloud.org/coprs/g/fedora-llvm-team/llvm-snapshots-big-merge-YYYYMMDD/ (replace YYYYMMDD with the date you desire). Notice, that we cannot keep the invdividual incubator projects around forever. Contributing To get involved in this, please head over to: https://github.com/fedora-llvm-team/llvm-snapshots.
  • Fedora 39 : aarch64, i386, ppc64le, s390x, x86_64
  • Fedora 40 : aarch64, i386, ppc64le, s390x, x86_64
  • Fedora rawhide : aarch64, i386, ppc64le, s390x, x86_64
  • Rhel 9 : aarch64, s390x, x86_64

jezzy/hgt

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Fedora rawhide : x86_64

mkyral/LightZone

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Fedora 40 : x86_64
  • Fedora eln : aarch64
  • Fedora rawhide : aarch64, x86_64

veilink/kernel-fsync-cachy

For your immutable needs Bazzite makes use of kernel-fsync If you are not interested in fiddling with your system, I recommend trying out Nobara kernel-fsync fsync? This package was created around the time the fsync, or what is now known as futex2, patches were released. To allow people to already make use of them for various performance gains and the ability to provide feedback this package was created. Over time more things were added and fsync was merged into the kernel, so the name does not reflect what is contained in thse kernel builds. What does it contain? kernel-fsync contains a few patches: cherry-picked Zen patches (based on glitched-base by tkg) fsync futex2 compatibility patch (patch) OpenRGB (patch) amdgpu radeon patch (patch) acpi proc idle skip patch (patch) steam deck support (patch) including work-in-progress patches. surface support (upstream) Asus patches (upstream) Lenovo Legion patches i915 async page flipping patches and more... Things are constantly added, updated and removed so this list is not comprehensive. You can find the source for these builds on pagure.io/kernel-fsync. Can you add more patches? I'm always open to patch recommendations, feel free to open an issue on the pagure repo or contact be on discord jan200101. I am but a single person, so I don't always have the necessary means to test or verify some patches, let alone make judgement calls if some patches are sane to include so in general only things that are optional or bring no major downside are included. Can you port it to other distros? kernel-fsync is strictly a patch ontop of the existing kernel package Fedora provides with various things added ontop. Porting the whole thing over to a unique distro would be a huge amount of work, but you can build your own distros kernel using the same patches on the pagure repo
  • Fedora 39 : x86_64
  • Fedora 40 : x86_64

music/pydantic-f40

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Fedora 40 : aarch64, i386, ppc64le, s390x, x86_64

xuexiji/ungoogled-chromium

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Fedora 39 : x86_64

kjtsanaktsidis/asan-root

Packages for my ASAN Ruby builds
  • Fedora 40 : x86_64

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