dotnet/fsharp
View on GitHubThe F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio
- Stars
- 4.3k
- Forks
- 876
- Open beginner issues
- 0
- Indexed issues
- 1.1k
- Avg merge
- 4d 22h
- Merged PRs (30d)
- 144
- Dominant language
- F#
- License
- MIT
- Last GitHub push
- Sep 14, 2026
- Latest indexed
- Sep 15, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- help wanted good first issue
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Area-FSI Feature Request
dotnet/fsharp#10496 · 0 comments · 0 reactions · 0 assignees ·
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Calling a member inferred from a reference-typed generic constraint unnecessarily boxes the value. OpenArea-Compiler-Optimization Feature Improvement
dotnet/fsharp#10499 · 0 comments · 0 reactions · 0 assignees ·
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Area-Compiler-SRTP Bug Impact-Low
dotnet/fsharp#10519 · 7 comments · 0 reactions · 1 assignee ·
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AI-thinks-windows-only Area-FCS Area-LangService-CodeFixes Bug Impact-Low
dotnet/fsharp#10521 · 5 comments · 0 reactions · 0 assignees ·
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Area-Compiler-Optimization Feature Improvement Impact-Low Theme-Performance
dotnet/fsharp#10522 · 0 comments · 1 reaction · 0 assignees ·
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Area-Compiler-Syntax Area-FSI Feature Request
dotnet/fsharp#10535 · 1 comment · 0 reactions · 0 assignees ·
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Area-FCS Bug Impact-Low
dotnet/fsharp#10540 · 3 comments · 1 reaction · 2 assignees ·
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The theme change in Visual Studio does not change the default color value in "Fonts and Colors" OpenAI-thinks-windows-only Area-VS-Editor Bug Impact-Low
dotnet/fsharp#10555 · 3 comments · 0 reactions · 0 assignees ·
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Area-Diagnostics Feature Request
dotnet/fsharp#10564 · 0 comments · 1 reaction · 0 assignees ·
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Area-Compiler Feature Improvement
dotnet/fsharp#10581 · 6 comments · 0 reactions · 0 assignees ·
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Area-FSI Feature Request
dotnet/fsharp#10591 · 2 comments · 0 reactions · 0 assignees ·
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Area-FSI Feature Request
dotnet/fsharp#10609 · 4 comments · 0 reactions · 0 assignees ·
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Area-Diagnostics Feature Request
dotnet/fsharp#10662 · 0 comments · 0 reactions · 1 assignee ·
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Area-Compiler-Checking Area-UoM Bug Impact-Low
dotnet/fsharp#10824 · 10 comments · 1 reaction · 1 assignee ·
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Area-Diagnostics Feature Request
dotnet/fsharp#10862 · 2 comments · 1 reaction · 0 assignees ·
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Area-TypeProviders Bug Impact-Medium
dotnet/fsharp#10865 · 5 comments · 1 reaction · 0 assignees ·
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Area-LangService-AutoComplete Feature Request
dotnet/fsharp#10869 · 0 comments · 0 reactions · 0 assignees ·
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Area-LangService-AutoComplete Bug Impact-Low
dotnet/fsharp#10870 · 1 comment · 0 reactions · 0 assignees ·
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String allocations from fullNameOfEntitityRef when used in ItemsAreEffectivelyEqual - necessary? OpenArea-FCS Impact-Low
dotnet/fsharp#10898 · 1 comment · 1 reaction · 0 assignees ·
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Area-Testing good first issue help wanted Impact-Low Tracking
dotnet/fsharp#10958 · 0 comments · 0 reactions · 0 assignees ·
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Area-LangService-ToolTips Feature Request
dotnet/fsharp#10984 · 1 comment · 0 reactions · 0 assignees ·
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Area-LangService-ToolTips Bug Impact-Low
dotnet/fsharp#10991 · 0 comments · 0 reactions · 0 assignees ·
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"Unused open" is reported for a module when a provided type abbreviation constructor is used from it OpenArea-FCS Bug Impact-Low
dotnet/fsharp#11058 · 0 comments · 0 reactions · 0 assignees ·
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Area-Compiler-CodeGen Feature Improvement
dotnet/fsharp#11114 · 13 comments · 0 reactions · 0 assignees ·
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Errors when using different versions of the same package with type providers in the same solution OpenBug
dotnet/fsharp#11135 · 4 comments · 1 reaction · 0 assignees ·
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Area-LangService-API Feature Request
dotnet/fsharp#11137 · 0 comments · 0 reactions · 0 assignees ·
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AI-thinks-windows-only Area-LangService-AutoComplete Bug Impact-Medium
dotnet/fsharp#11145 · 3 comments · 1 reaction · 0 assignees ·
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Area-Diagnostics Bug Impact-Medium
dotnet/fsharp#11239 · 2 comments · 0 reactions · 0 assignees ·
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Area-Debug Feature Improvement Impact-Medium Theme-Simple-F#
dotnet/fsharp#11262 · 2 comments · 1 reaction · 0 assignees ·
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Area-XmlDocs Bug Impact-Low
dotnet/fsharp#11271 · 1 comment · 1 reaction · 0 assignees ·
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Support navigating to the decompiled/metadata item in the temporary document on external Go to Def OpenArea-LangService-Navigation Feature Request
dotnet/fsharp#11280 · 0 comments · 1 reaction · 0 assignees ·
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Area-Diagnostics Feature Improvement
dotnet/fsharp#11288 · 0 comments · 0 reactions · 0 assignees ·
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Area-Diagnostics Feature Request
dotnet/fsharp#11297 · 0 comments · 0 reactions · 0 assignees ·
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Area-Compiler-Checking Bug Impact-Medium
dotnet/fsharp#11315 · 2 comments · 0 reactions · 0 assignees ·
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Area-Quotations Bug Impact-Medium
dotnet/fsharp#11332 · 3 comments · 1 reaction · 0 assignees ·
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Area-LangService-API Feature Request
dotnet/fsharp#11382 · 3 comments · 0 reactions · 0 assignees ·
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Area-FSI Bug Impact-Medium
dotnet/fsharp#11392 · 8 comments · 3 reactions · 0 assignees ·
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CheckForOverflowUnderflow property does not enable overflow checking, as the documentation implies OpenArea-ProjectsAndBuild Feature Request
dotnet/fsharp#11397 · 1 comment · 0 reactions · 0 assignees ·
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Area-Compiler-Options Bug Impact-Low
dotnet/fsharp#11398 · 4 comments · 1 reaction · 0 assignees ·
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Area-Testing Impact-Low Needs-Test cases
dotnet/fsharp#11457 · 0 comments · 0 reactions · 1 assignee ·
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Area-Compiler-Optimization Feature Improvement
dotnet/fsharp#11478 · 1 comment · 2 reactions · 0 assignees ·
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Plan
dotnet/fsharp#11481 · 1 comment · 0 reactions · 0 assignees ·
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Area-LangService-API Feature Request
dotnet/fsharp#11504 · 0 comments · 0 reactions · 0 assignees ·
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Area-Diagnostics Feature Improvement
dotnet/fsharp#11516 · 5 comments · 0 reactions · 0 assignees ·
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Area-FCS Bug Impact-Medium
dotnet/fsharp#11525 · 0 comments · 0 reactions · 0 assignees ·
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Area-LangService-Colorization Bug Impact-Medium
dotnet/fsharp#11528 · 2 comments · 0 reactions · 0 assignees ·
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Area-Quotations Bug Impact-Low
dotnet/fsharp#11533 · 2 comments · 0 reactions · 0 assignees ·
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Area-Diagnostics Feature Request
dotnet/fsharp#11534 · 9 comments · 2 reactions · 0 assignees ·
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Area-Compiler-CodeGen Feature Request
dotnet/fsharp#11556 · 2 comments · 0 reactions · 0 assignees ·
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Area-FCS Bug Impact-Medium
dotnet/fsharp#11578 · 1 comment · 0 reactions · 0 assignees ·