Chapel Language @ChapelLanguage
A productive parallel programming language designed to scale from laptops to supercomputers whose development is being led by @HPE (formerly @cray_inc). chapel-lang.org Joined March 2016-
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Can GenAI write your Chapel code for you? It can, and with MCP, it can do an even better job! Read more about using MCP to enhance Claude—or your favorite LLM—with the ability to access documentation, compile, and lint Chapel code in our new blog post: chapel-lang.org/blog/posts/cla…
Join us at ChapelCon '25, October 7-10, for a week of tutorials, presentations, and community discussion. Registration is 100% free. Sign up today: hpe.zoom.us/meeting/regist…
Want to learn about performance best practices in Chapel? Sign up for an office hour session for ChapelCon '25! forms.cloud.microsoft/r/k2z5DuLLUM
Chapel’s quarterly community newsletter is out! This edition has news about ChapelCon, ISC, HPE Discover, IPDPS, and JuliaCon—and that’s not all! Read on to learn more about what is going on in the Chapel community. chapel.discourse.group/t/chapel-newsl…
ChapelCon '25 registration is live! 100% free, 100% virtual, and 100% guaranteed to be a jam-packed week. Sign up here: hpe.zoom.us/meeting/regist…
Do productive parallel languages like Chapel require magic compilers? Read Brad Chamberlain’s take on this question in the latest installment of his “10 Myths about Scalable Parallel Programming Languages” blog series: chapel-lang.org/blog/posts/10m…
Interested in chatting with a core Chapel developer about a topic? Sign up for an office hour session for ChapelCon '25! forms.cloud.microsoft/r/k2z5DuLLUM
Hear from two power users of @ChapelLanguage on their research of parallel computing use for solving combinatorial optimization problems & what their experience has been like using Chapel in this blog post. #HPEDEV hpe.to/6014fvZnq
ChapelCon '25 is less than 2 months away! What topics do you want to see covered in the tutorial sessions? Sound off in the Github Discussions post here: github.com/chapel-lang/ch…
Continue exploring parallel programming language myths in Part 4 of the @ChapelLanguage blog series. In this post, delve deep into syntax and what aspects of it really matter to programmers. #HPEDEV hpe.to/6019fUOnd
There's still time: ChapelCon '25 submissions close tomorrow (Friday)! Submit your talk, demo, poster, or extended abstract here: easychair.org/my/conference?…
Announcing our newest @ChapelLanguage release – 2.5! Get details on all the highlights including a new distributed sort algorithm, initial support for using VS Code to debug, and improvements to the Dyno front-end in this blog post. #HPEDEV hpe.to/6016fgzEG
Are you an educator teaching Chapel in the classroom? A developer using Chapel to build new software? Share your experiences with the community at ChapelCon '25! Submit today: chapel-lang.org/chapelcon25/
Read about how Chapel supports massive combinatorial optimization problems in the latest installment of our “7 Questions for Chapel Users” series where we talk to Tiago Carneiro and Guillaume Helbecque about their work with ChOp. Check it out at: chapel-lang.org/blog/posts/7qs…
ChapelCon '25 submissions close next week! (August 8) If you've got an idea you're considering submitting, but haven't had time to flesh it out, join us tomorrow at the "Night (or Day) of Unfinished Proposals" to wrap things up! July 31, at 10am Pacific: tinyurl.com/chapelcon25noup
Using Chapel for a passion project? Share your progress with the community at ChapelCon '25. Submissions are due Friday, August 8th. Learn more here: chapel-lang.org/chapelcon25
This week, we published the fourth article in our “10 Myths About Scalable Parallel Programming Languages” series. This month’s post wrestles with the question “Does a language’s syntax matter?” What do you think? Read on for Brad Chamberlain’s take: chapel-lang.org/blog/posts/10m…
The ChapelCon submission deadline is closer than it appears! Start working on your proposal with the community at the "Night (or Day) of Unfinished Proposals." Join us next Thursday, July 31st, at 10am Pacific: tinyurl.com/chapelcon25noup
Lucky day! The deadline for ChapelCon '25 submissions has been extended to Friday, August 8th. Submit your talk/demo proposal, poster, or extended abstract here: chapel-lang.org/chapelcon25
We recently received our 1,900th star on GitHub! Thanks to all who’ve shown their support for the Chapel parallel language in this way and for helping to grow awareness of our open-source community. Haven’t starred us yet? Help us reach 2k at: github.com/chapel-lang/ch…

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