Apr 23
hmm curretnly we use 'fsautocomplete'
do you know if the official roslyn lsp also support F#?
if so ill swap that over as well
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13 Nov 2025
Hey #fsharp!
@IonideProject 7.29.0 / FsAutocomplete 0.81.0 is out and brings F# 10 and .NET 10 support! Give it a try and report issues when you find them!
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12 Nov 2025
Hey Btw if you use @zeddotdev
The #fsharp plugin has been updated to auto acquire the F# LSP (fsautocomplete) so the installation experience is almost "out of the box" once you install the plugin!
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7 Aug 2025
FWIW, I have this all stood up in Linux using Helix and FsAutoComplete.
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6 Aug 2025
fsautocomplete works anywhere LSP clients can run. I do have a coworker that uses it in emacs. Though it's best in VSCode, because the maintainers (me) don't have experience running it in every editor.
Please document your experience and write up what issues you run into!
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6 Aug 2025
Yes, years ago I had to juggle between rider vs and vscode because things worked better in others, the experience is consistent between the three these days though still each IDE has their strengths but vscode (fsautocomplete under the hood) should take you far before IDE needs
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6 Aug 2025
I've tried the fsautocomplete lsp in helix and it at least worked, but I'm no terminal editor user so your mileage may vary.
Other than that if we talk as programming as a hobby I've spent around 10 years in F# for fun already no sign of stopping yet tbh.
It just works™️
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24 Nov 2024
This season we're thankful for an amazing release of #fsharp 9 and #dotnet 9 and to celebrate we're happy to announce the latest versions of Ionide for VSCode and FsAutocomplete, bursting at the seams with support for all of the new features (including nullability annotations)!
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22 Nov 2024
I'm hoping DATAS works well for FsAutocomplete. I have some terrible bespoke knobs GC environment variables that kind of emulated it that I'd love to ditch.
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17 May 2024
FsAutoComplete 0.73 released 🦔🔷🚀
💡 OpenTelemetry, Transparent Compiler, new code fixes and more 🥳
#fsharp #dotnet #languageserver
github.com/ionide/FsAutoComp…
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F# Weekly #14, 2024 – ionide/FsAutoComplete #fsharp sergeytihon.com/2024/04/06/f…
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2 Apr 2024
Yes, using FsAutoComplete and native LSP. The only missing thing for me is a tree-sitter
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1 Apr 2024
The Ionide organization continues to be the one-stop shop for F# editor tools for any editor, any developer, and any style of work. Come join us at the new home of FsAutoComplete, github.com/ionide/FsAutoComp…, and make your mark on our ecosystem!
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1 Apr 2024
Hey folks, today we're happy to officially adopt the #FsAutoComplete project as a member of the broader #Ionide tooling organization for #fsharp tools.
While FSAC has been the backbone of the Ionide family of editor tools for many years now, it's lived in the fsharp GitHub org.
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FsAutoComplete is surprisingly only 78k lines of F# code (including tests) - it's become a lot easier to develop on over the years as we've gotten better about making separate vertical silos for feature areas. Also the better we model the domain the easier it is to change.
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29 Feb 2024
Hey #fsharp! Reminder tomorrow we'll be exploring using the new F# Transparent compiler in #FsAutocomplete/@IonideProject!
#dotnet #amplifyingfsharp
27 Feb 2024
📢 Hey #fsharp! Join us Friday for another #amplifyingfsharp session! @Jimmy_Byrd will be looking into utilizing the new F# Transparent Compiler in #FsAutocomplete/@IonideProject.
amplifyingfsharp.io/sessions…
#dotnet
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27 Feb 2024
📢 Hey #fsharp! Join us Friday for another #amplifyingfsharp session! @Jimmy_Byrd will be looking into utilizing the new F# Transparent Compiler in #FsAutocomplete/@IonideProject.
amplifyingfsharp.io/sessions…
#dotnet
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15 Feb 2024
Are you interested in contributing to #fsharp @IonideProject or #FsAutoComplete but don't know how to start? Try asking #Copilot how to add a feature to the repository! Here's copilot showing how to add a new CodeFix, it does really well with very little guidance.
ALT A screenshot of the FsAutoComplete repository on Github. A Copilot chat prompt is open and I've asked Copilot how to create a CodeFix. Copilot has responded with a few paragraphs outlining the process, and linking to resources and locations in the repo to get started.
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