The Chapel Parallel Programming Language


Chapel Developer Resources

As an open-source project, Chapel welcomes contributions from the community
A public chat room for Chapel users and developers (also accessible via IRC)
GitHub Issues
Where we track public Chapel issues—see Reporting Chapel Issues for more information
Chapel Discourse Site
A place for Chapel-related discussions, where developers may want to follow these categories:

  • Announcements: for important news items
  • Developers: for discussions and questions about Chapel's implementation
  • Notifications: for auto-generated notifications about commits, issues, etc.
Best Practices
Notes for and by developers
Performance Tracking
Graphs showing performance changes in Chapel's nightly performance testing
Chapel Implementers and Users Workshop (CHIUW)
An annual workshop highlighting work being done with Chapel