People

Developers
Max Bonomi (Institut Pasteur - CNRS, France)
Giovanni Bussi (SISSA, Italy)
Carlo Camilloni (University of Milano, Italy)
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