- https://twitter.com/_developercamp (Developer Camp)
- https://twitter.com/dot_ute (Ute Muendlein)
- https://twitter.com/mayflowerphp (Mayflower)
- https://twitter.com/robsblog (Robert Lippert)
- https://twitter.com/divb (Tom Wiesseckel)
- https://twitter.com/fragmichdochnet (Michael Ehrlein)
- https://twitter.com/ZahoOnIT (Richard Baumann)