MarlinFirmware / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

Date Created 2011-08-13 (13 years ago)

Commits 21,198 (last one 3 days ago)

Stargazers 16,748 (6 this week)

Watchers 883 (0 this week)

Forks 19,456

License gpl-3.0

Ranking

RepositoryStats indexes 652,531 repositories, of these MarlinFirmware/Marlin is ranked #2,083 (99th percentile) for total stargazers, and #626 for total watchers. Github reports the primary language for this repository as C++, for repositories using this language it is ranked #114/34,572.

MarlinFirmware/Marlin is also tagged with popular topics, for these it's ranked: hacktoberfest (#213/15510), arduino (#2/1426), esp32 (#2/1190), firmware (#3/426), 3d-printing (#2/310)

Other Information

MarlinFirmware/Marlin has 101 open pull requests on Github, 9,333 pull requests have been merged over the lifetime of the repository.

Github issues are enabled, there are 700 open issues and 14,281 closed issues.

There have been 76 releases, the latest one was published on 2025-01-16 (4 months ago) with the name Marlin 2.1.3 beta 2.

Homepage URL: https://marlinfw.org

All Topics

avr atmel esp32 reprap arduino stmicro firmware 3d-printing hacktoberfest

Star History

Github stargazers over time

Watcher History

Github watchers over time, collection started in '23

Recent Commit History

3,283 commits on the default branch (bugfix-2.1.x) since jan '22

Yearly Commits

Commits to the default branch (bugfix-2.1.x) per year

Issue History

Languages

The primary language is C++ but there's also others...

Opengraph Image

updated: 2025-05-18 @ 02:37am, id: 2200856 / R_kgDOACGVGA