SaaSHub helps you find the best software and product alternatives Learn more →
Top 6 F# programming-language Projects
-
Yes, the next version will be able to set up locally - you'll be able to install a single Darklang binary and run any darklang program without any further steps. See the explanations on https://darklang.com homepage.
The issue with the hard connection between the editor and language is that each change becomes a massive undertaking. Making a language improvement was much much much simpler than making the editor change to support it.
-
Sevalla
Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!
-
fslang-design
RFCs and docs related to the F# language design process, see https://github.com/fsharp/fslang-suggestions to submit ideas
You should read this first: https://learn.microsoft.com/en-us/dotnet/fsharp/language-ref...
There are multiple alternate asynchronous computation expression implementations which give different ergonomics and behavior (like https://github.com/TheAngryByrd/IcedTasks). There's an entire CE extension to specifically enable this kind of convenience and flexibility too: https://github.com/fsharp/fslang-design/blob/main/FSharp-6.0...
None of this is possible in C#, at least without jumping through many hoops and ending up with extra boilerplate (and this is okay, C# has enough of its own complexity). As cjbgkagh noted, providing this type of control is the whole point and what makes F# so powerful.
-
gauntlet
A compile-to-Golang programming language designed to alleviate some of Go's design choices 👾 (by gauntlet-lang)
Project mention: Gauntlet: A programming language designed to fix Go's frustrating design choices | news.ycombinator.com | 2025-06-02 -
-
-
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
F# programming-language discussion
F# programming-language related posts
-
Darklang Goes Open Source
-
Darklang
-
WASM_of_OCaml
-
It's so unfortunate they decided to go with the Clojure/Haskell type syntax, as opposed to something friendlier like Elixir. A lot of people will not even try this language as a result. [Unison]
-
Cloud, Why So Difficult?
-
Drawbacks of adding 'Interfaces with static abstract members' in F#
-
Drawbacks of adding Interfaces with static abstract members in F#
-
A note from our sponsor - SaaSHub
www.saashub.com | 1 Sep 2025
Index
What are some of the best open-source programming-language projects in F#? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | dark | 2,091 |
| 2 | fslang-design | 544 |
| 3 | gauntlet | 156 |
| 4 | boba | 54 |
| 5 | coollang-2020-fs | 38 |
| 6 | stck | 25 |
Sponsored
Deploy and host your apps and databases, now with $50 credit!
Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!
sevalla.com