A ranked selection of TYPO3 experts who’ve significantly advanced the CMS.
| Name | GitHub | Notable Contributions |
|---|---|---|
| Richard Haeser | haassie | SEO core, headless, structured content |
| Alexander Kellner | einpraegsam | Powermail extension |
| Benni Mack | bennimack | Core lead, modern PHP practices |
| Michael Schams | schams-net | Extbase & Fluid docs |
| Daniel Goerz | ervaude | Extbase, tutorials |
| Oliver Hader | ohader | Security core leadership |
| Helmut Hummel | helhum | Security enhancements |
| Georg Ringer | georgringer | News extension |
| Claus Due | NamelessCoder | Fluid, Flux frameworks |
| Christian Kuhn | lolli42 | Form engine, workspace, caching |
| Xavier Perseguers | xperseguers | Migration tools, docs |
| Larry Garfield | Crell | PSRs, functional programming |
| Tymoteusz Motylewski | tmotyl | Headless initiative |
| Armin Vieweg | a-r-m-i-n | DCE extension |
| Tim Lochmüller | lochmueller | ke_search, cs_seo |
| Anja Leichsenring | maddy2101 | Testing, CI, core stability |
This list highlights key contributors who shape TYPO3’s present and future. You can find the full list, along with links to their other social media profiles and additional details, here: https://echoglobal.tech/technologies/typo3/