Committer
| Name | Project | Active date |
|---|---|---|
| Jie Jiang | tools.ptp | April 26, 2010 |
| Jeff Johnston | eclipse.jdt | April 23, 2019 |
| Jeff Johnston | technology.packaging | December 15, 2011 |
| Jeff Johnston | technology.simrel | October 16, 2023 |
| Jeff Johnston | tools.cdt | March 21, 2012 |
| Jeff Johnston | tools.linuxtools | December 5, 2007 |
| Jonathan Joo | adoptium.incubator | April 21, 2021 |
| Joseph Julicher | openhw.corev | September 22, 2023 |
| Josh Juneau | ee4j.mojarra | August 29, 2018 |
| Jie Kang | adoptium.temurin-compliance | January 13, 2022 |
| James Kaufman | technology.stem | March 24, 2009 |
| Jake Kenneally | locationtech.geomesa | March 2, 2015 |
| Jan Keromnes | ecd.theia | January 23, 2020 |
| Joseph Kim | ecd.codewind | May 17, 2019 |
| Juergen Kindler | soa.swordfish | June 10, 2009 |
| Juergen Kissner | rt.gemini | December 3, 2010 |
| Jeffrey Kobal | technology.vtp | March 24, 2005 |
| Jason Koch | technology.jifa | February 3, 2023 |
| Jason Koch | tools.mat | January 27, 2023 |
| Jeroen Koekkoek | iot.cyclonedds | July 18, 2019 |
| Jan Koehnlein | ecd.sprotty | August 1, 2018 |
| Jan Koehnlein | ecd.theia | August 7, 2019 |
| Jan Koehnlein | modeling.emf.mwe | February 29, 2008 |