The following people have contributed to Chapel releases:
- Jade Abraham, HPE
- Dan Bonachea, Lawrence Berkeley National Laboratory
- Brad Chamberlain, HPE
- Soohoon Choi, HPE
- Sarah Coghlan, HPE
- Jeremiah Corrado, HPE
- Lydia Duncan, HPE
- Daniel Fedorin, HPE
- Michael Ferguson, HPE
- Paul H. Hargrove, Lawrence Berkeley National Laboratory
- Ben Harshbarger, HPE
- John Hartman, HPE
- Guillaume Helbecque, individual contributor
- Ian Henriksen, Sandia National Laboratories
- Engin Kayraklioglu, HPE
- Shreyas Khandekar, HPE (former intern from University of Arizona)
- Vassily Litvinov, HPE
- David Longnecker, HPE
- Ben McDonald, HPE (former intern from Gonzaga University)
- Brandon Neth, HPE (former intern from University of Arizona)
- Ahmad Rezaii, HPE
- Anna Rift, HPE
- Andy Stone, HPE (former Cray Inc. intern from Colorado State University)
- Michelle Mills Strout, HPE
- Tim Zinsky, HPE
- Ben Albrecht, HPE
- Sean Geronimo Anderson, Cray Inc. intern from University of Minnesota
- Rafael Asenjo, Universidad de Málaga (University of Malaga)
- Souris Ash, individual contributor
- Matthew Baker, ORNL
- Steve Balensiefer, University of Washington
- Casey Battaglino, Cray Inc. intern from Georgia Tech
- Sidhant Bendre, individual contributor
- Ian Bertolacci, Cray Inc. intern from University of Arizona / Colorado State University
- Himanshu Bhadani, individual contributor
- Akshansh Bhanjana, individual contributor
- Ankush Bhardwaj, GSoC 2021 mentor, GSoC 2020 student from Royal Global University
- Nimit Bhardwaj, individual contributor
- Sean Billig, individual contributor
- Robert Bocchino, Cray Inc. intern from University of Illinois, Urbana-Champaign
- Kyle Brady, Cray Inc.
- Gabriel Brown, individual contributor
- Daniel Buettner, LTS
- John Byrne, HPE
- Zixian Cai, individual contributor
- David Callahan, Cray Inc.
- Paul Cassella, HPE
- Sanket Chaudhari, individual contributor
- Naman Chikara, individual contributor
- R Chinmay, individual contributor
- Sung-Eun Choi, Cray Inc.
- Mike Chu, Advanced Micro Devices, Inc.
- Cristian-loan Condruz, individual contributor
- Andrew Consroe, HPE
- Anway De, individual contributor
- Steve Deitz, Cray Inc.
- Laura Delaney, Cray Inc. intern from Whitworth University
- Joel Denny, ETI
- Garvit Dewan, individual contributor, GSoC 2020 mentor, GSoC 2019 student from Indian Institute of Technology Roorkee
- Mark Dewing, individual contributor
- Krishna Kumar Dey, GSoC 2021 and GSoC 2020 mentor, GSoC 2019 student from Indian Institute of Information Technology, Sri City
- Roxana Diaconescu, CalTech
- Nelson Luís Dias, individual contributor
- James Dinan, Cray Inc. intern from The Ohio State University
- Martha Dumler, Cray Inc.
- Prasanth Duvvuri, GSoC 2021 student from Northeastern University (former individual contributor)
- Saliya Ekanayake, Indiana University
- Omar Elawady, individual contributor
- Luca Ferranti, individual contributor
- Samuel Figueroa*, Cray Inc.
- Roald Frederickx, individual contributor
- Rahul Ghangas, GSoC 2020 student from Australian National University
- Alexey Gokhberg, Unicorn Enterprises SA
- Piyush Gupta, individual contributor
- Akihiro Hayashi, Rice University
- Hannah Hemmaplardh, Cray Inc. intern from University of Washington
- Steven Hemmy, Cray Inc. intern from University of Wisconsin
- Tom Hildebrandt, Cray Inc.
- Shannon Hoffswell*, Cray Inc.
- Samuel Howard, individual contributor
- Mary Beth Hribar*, Cray Inc.
- Bonnie Hurwitz, University of Arizona / HPE contractor
- Serghei Iakovlev, individual contributor
- Sai Rajendra Immadi, individual contributor
- David Iten, HPE
- Andrea Francesco Iuorio, GSoC 2017 mentor / GSoC 2016 student from Università degli Studi di Milano
- Aryamaan Jain, individual contributor
- Bhavani Jayakumaran, HPE
- Louis Jenkins, Pacific Northwest National Laboratory, GSoC 2019 mentor (former individual contributor, GSoC 2017 student from Bloomsburg University)
- Ricardo Jesus, individual contributor
- Mackale Joyner, Cray Inc. intern from Rice University
- Jessica Jueckstock, MITRE
- Avneet Kaur, RGSoC 2018 student from Indraprastha Institute of Information Technology, Delhi
- David Keaton, Cray Inc.
- Krishna Keshav, individual contributor
- Sagar Khatri, individual contributor
- Lee Killough, HPE
- John Koenig, Cray Inc.
- Sriram Srinivasan Krishna, individual contributor
- Shubham Kumar, individual contributor
- Kshitiz Lakhotia, individual contributor
- Rafael Larrosa Jiminez, Universidad de Málaga (University of Malaga)
- Matthew Lentz, University of Maryland
- Przemysław Leśniak, individual contributor / GSoC 2017 student from Uniwersytet Wrocławski (University of Wroclaw)
- John Lewis, Cray Inc.
- Priyank Lohariwal, individual contributor
- Juan Lopez, Universidad de Málaga (University of Malaga)
- Simon Lund, Københavns Universitet (University of Copenhagen)
- Tom MacDonald, Cray Inc.
- Deepak Majeti, individual contributor
- Prabhanjan Mannari, individual contributor
- Mohaned Mashaly, individual contributor
- Aniket Mathur, GSoC 2021 mentor, GSoC 2020 student from Indian Institute of Technology Roorkee
- Cory McCartan, Cray Inc. intern from Sammamish High School
- Damian McGuckin, Pacific Engineering Systems International
- Erin Melia, individual contributor
- Josh Milthorpe, ORNL
- Kyle Milz, individual contributor
- Iain Moncrief, HPE intern from Oregon State University
- Barry Moore, University of Pittsburgh
- Fábio Malacco Moreira, individual contributor
- Sarthak Munshi, individual contributor / GSoC 2017 student from Pune Institute of Computer Technology
- Ram Nad, individual contributor
- Mohammed Nafees, GSoC 2019 student from University of Waterloo
- Jun Nakashima, University of Tokyo
- Maria Angeles Navarro, Universidad de Málaga (University of Malaga)
- Divye Nayyar, individual contributor and GSoC 2021 student from Indian Institute of Technology Roorkee
- Jacob Nelson, Cray Inc. intern from University of Washington
- Phil Nelson, Western Washington University / Cray Inc. contractor
- Sarah Nguyen, HPE
- Michael Noakes, Cray Inc.
- Joshua Olson, individual contributor
- Nikhil Padmanabhan, Yale University
- Xuehai Pan, individual contributor
- Konstantina Panagiotopoulou, individual contributor
- Unnati Parekh, individual contributor
- Nicholas Park, DOD
- Sam Partee, Cray Inc. intern from Haverford College
- Prithvi Patel, individual contributor
- Gurudatta Patil, individual contributor
- Sriraj Paul, Rice University
- Owen Plambeck, Cray Inc. intern from Haverford College
- John Plevyak, Cray Inc. contractor
- Parth Sarthi Prasad, individual contributor
- Chris Stinson, individual contributor
- Kumar Prasun, individual contributor
- Audrey Pratt, HPE
- Surya Priy, individual contributor
- Lee Prokowich, Cray Inc.
- Elliot Ronaghan, HPE
- David Qian, individual contributor
- Yujia Qiao, individual contributor and GSoC 2020 student from Huazhong University of Science and Technology
- Nikki Rad, HPE intern from Texas A&M University
- Venkatavaradan Raghuraman, individual contributor
- Yash Raj, individual contributor
- Thomas Rolinger, individual contributor
- Brandon Ross, University at Buffalo
- Preston Sahabu, Cray Inc.
- Sara Salem, Cairo University
- Alberto Sanz, Universidad de Málaga (University of Malaga)
- Erik Schierboom, individual contributor
- Vaibhav Sethia, individual contributor
- Mohammed Sharfuddin, individual contributor
- Raj Shekhar, individual contributor
- Albert Sidelnik, Cray Inc. intern from University of Illinois, Urbana-Champaign
- Marcos Cleison Silva Santana, individual contributor
- Kushal Singh, GSoC 2016 student from International Institute of Information Technology, Hyderabad
- Lakshya Singh, GSoC 2021 student from Indian Institute of Technology (BHU) Varanasi
- Darren Smith, University of Maryland
- Rachel Sobel, Cray Inc. intern from University of Washington
- Francisco Souza, individual contributor
- Srinivas Sridharan, University of Notre Dame / ORNL
- Jenna Hoole Starkey, HPE
- George Stelle, Sandia National Laboratories
- Chris Swenson, individual contributor
- Kenjiro Taura, University of Tokyo
- Chris Taylor, DOD
- Akash Thorat, individual contributor
- Greg Titus, HPE
- David Tjong, individual contributor
- B. Kerim Tshimanga, individual contributor
- Jonathan Turner, Cray Inc. intern from CU Boulder
- Max Tursi, HPE
- Anubhav Ujjawal, individual contributor
- Rob Upcraft, individual contributor
- Nicole Vadot, individual contributor
- Thomas Van Doren, individual contributor / Cray Inc.
- Varsha Verma, individual contributor
- Branch Vincent, individual contributor
- Chris Wailes, Indiana University
- Tony Wallace, Cray Inc.
- Vivian Wang, individual contributor, GHC 2022 Open Source Day
- Karlon West, HPE
- Tom Westerhout, individual contributor
- Alvis Wong, GSoC 2019 student from University of Waterloo
- Wayne Wong, Cray Inc.
- Tong Xu, individual contributor
- Joe Yan, University of Maryland
- Sahil Yerawar, GSoC 2018 student from Indian Institute of Technology, Hyderabad
- Tim Zakian, Cray Inc. intern from Indiana University
- Vanessa Zambrano, HPE
- Hui Zhang, University of Maryland
- Jim Cissell
- Kristina Davis
- Oli Laurelle
- Timothy Stitt
We are also grateful to all of the enthusiastic and vocal users who help us continually improve the quality of the Chapel language and implementation.
* = Note that due to a conversion mistake when moving our source repository from SVN/SourceForge to Git/GitHub, some past contributors' names were mapped to an incorrect name in the Git repository. These mistakes have been annotated in the repository itself via git-notes indicating the "Actual Commit Author." For all intents and purposes, any:
| commits attributed to... | should actually be attributed to... |
|---|---|
| ...Tito Figueroa | ...Samuel Figueroa |
| ...Jeff Lewis | ...John Lewis |
| ...Preston Pfarner | ...Preston Briggs |
| ...MaryBeth Seekamp | ...Mary Beth Hribar |
| ...Charles Shannon Hendrix | ...Shannon Hoffswell |