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Cacti is maintained by The Cacti Group and its community. These named credits follow the project's About page and preserve the recognition given in this manual. They are not an exhaustive list of contributors.
- Larry Adams (TheWitness)
- Mark Brugnoli-Vinten (netniV)
- Jimmy Conner (cigamit)
- Petr Macek (xmacan)
- Andreas Braun (browniebraun)
- Thomas Urban (phalek)
- Jing Chen (ddb4github)
- Thomas Vincent (somethingwithproof)
- Sean Mancini (bmfmancini)
- Chris Bell (Windows) (BSOD2600)
- Paul Gevers (Debian) (paulgevers)
- Morten Stevens (Fedora) (mortenstevens)
- Ian Berry (raX)
- Reinhard Scheck (gandalf)
- Tony Roman (rony)
- Andy Blyler (ablyler)
Jeff Pasnak, credited as J.P. Pasnak, CD (Linegod), was a longtime core contributor. Cacti's 1.2.31 release announcement records his passing and honors his contributions to the project and community.
Cacti depends on contributors who write and review code, maintain packages, improve documentation, translate the interface, report security issues, test releases, and help other users.
See the maintained Cacti contributor credits, code contribution history, and documentation contribution history for broader recognition. Translation contributions are also recorded on the Cacti translation platform.
Thank you to Tobi Oetiker, the creator of RRDtool and MRTG, and to everyone who reports problems, contributes fixes, or supports Cacti and its users.
Cacti is licensed under the GNU GPL:
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
The Cacti source repository's license contains the full terms.
The named roster was checked against Cacti's About page and contributor credits on 26 October 2026. The release announcement provides the updated recognition for Jeff Pasnak. Follow these project-maintained sources when updating names and roles; commit counts alone do not establish team membership.
Copyright (c) 2004-2026 The Cacti Group