- Emmanuel Bertin (bertin@iap.fr) : original SExtractor code
- Kyle Barbary (@kbarbary) : Conversion of SExtractor code to library
- Kyle Boone (@kboone) : Bugfix, matched filter
- Thomas Robitaille (@astrofrog) : Exact aperture overlap code
- Matt Craig (@mwcraig) : Windows & OS X support
- Curtis McCully (@cmccully): Parameter uncertainties
- Evert Rol (@evertrol): setup.py fixes
- Joe Lyman (@lyalpha): Make deblending limit settable
- Michael Wuertenberger (@mworion): PyPI wheels
- Ingvar Stepanyan (@rreverser): Build system, public API and thread safety fixes.