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"path": "/t/flexible-haskell-a-new-plugin-for-jetbrains-ides/13813#post_1",
"publishedAt": "2026-03-17T16:36:56.000Z",
"site": "https://discourse.haskell.org",
"textContent": "Hey everybody,\n\nglad to be in touch. I recently launched a Haskell language implemntation for all JetBrains IDEs (IntelliJ, PyCharm, CLion, GoLand, RubyMine etc) and am now looking for early adopters.\n\nIt is called “Flexible Haskell” and is a ground-up new language implementation with a full Haskell grammar (BNF/JFlex). You can find it on the Marketplace (searching “Flexible Haskell” should do the trick).\n\n—\nHere’s a quick screenshots:\n\n\n\n—\n\nEven though it’s a new plugin, I tried to push out a solid set of features from the start: HLS integration for smart completions and diagnostics, an integrated GHCi REPL, structure view, Haddock docs, live templates, run configurations for Stack, Cabal and runghc. I also added sdk integration, so you can manage your haskell project version from the project structure view.\n\nAnyway, this is just a first release. And what I really need right now is people who are willing to try and tell me what works and what doesn’t. I’m happy to hand out free voucher codes for a trial month to anyone here who wants to give it a go and share their experience. Just reply, dm me or reach out on GitHub and I’ll send one over.\n\nFeedback and Feature wishes would be fantastic! And if you like the work, a quick review on the JetBrains marketplace would mean the world.\n\nOn pricing: I really want to make it accessible as possible, while still being able to commit to it. So it is free for open source projects and students, 50% off for non-profits and startups. But if none of that applies, just reach out anyway. At this stage I care a lot more about feedback than anything else.\n\nHope some of you find it useful. Let me know what you think\n\nP.S.: I am not sure about the policies of direct linking around here, so if anybody wants to share the link as a reply that would be amazing!",
"title": "Flexible Haskell - a new plugin for JetBrains IDEs"
}