People

Developers
Max Bonomi (University of Cambridge, UK)
Giovanni Bussi (SISSA, Italy)
Carlo Camilloni (Technische Universität München, Germany)
Gareth Tribello (Queen's University Belfast, UK)

Former Developers
Davide Branduardi (Schrödinger Inc., UK)

Contributors to PLUMED 2.x
https://github.com/plumed/plumed2/graphs/contributors

Contributors to PLUMED 1.x
Francesco Gervasio, 
Toni Giorgino, Fabrizio Marinelli, Fabio Pietrucci, Davide Provasi, Paolo Raiteri, Ludovico Sutto

Acknowledgements
Ricardo Broglia, Davide Donadio, Alessandro Laio, Francesco Marini, Michele Parrinello