- Primary developer:
Sebastiano Merlino <electrictwister2000@gmail.com> (maintainer)

- Code contributions also came from:
Dario Mazza <dariomzz@gmail.com>
Andrea Nicotra <nicotra.andrea@gmail.com>
Jeff Waller <truthset@gmail.com>
Craig Minihan <craig@ripcordsoftware.com>
Guo Xiao <guoxiao08@gmail.com>
Philipp Claßen <philipp.classen@gmx.net>
Vitaut Bajaryn <vitaut.bayaryn@gmail.com>
Felipe Zipitría <fzipi@fing.edu.uy>
Steven 'Steve' Kendall <skendall@neverware.com>
G. Mercat <guillaume.mercat@gmail.com>
Thomas Schätzlein <schaetzleinT@minimax.de>

- Support for building on MinGW/Cygwin systems
Shane Peelar <lookatyouhacker@gmail.com>
Dean M. Sands, III <dsands@taloncontrols.com>

- Support for building on MaxOsX
Jan Klimke <jan.klimke@hpi.uni-potsdam.de>

- Example of SSL usage and operator<< on http_request and http_response
Chris Love <cjlove@san.rr.com>

- Added proper error handling to tcp socket creation and binding
Marcel Pursche <marcel.pursche@3dcontentlogistics.com>

- Fixed error management and regex handling
Julian Picht <julian.picht@4Com.de>

- Fix string termination when loading files in memory
martamoreton (Github: https://github.com/martamoreton)

- Memory leaks
rdiazmartin <rdiazmartin@gmail.com>

- Cleanup of multiple parts of the code
bcsgh (Github: https://github.com/bcsgh)

- Management of large uploads
Walter Landry <wlandry@caltech.edu>
Jagat <pellucide@yahoo.com>