F#
F# (pronounced “F sharp”) is a cross-platform, open source, functional programming language for .NET. It also includes object-oriented and imperative programming.
- GitHub: https://github.com/topics/fsharp
- Wikipedia: https://en.wikipedia.org/wiki/F_Sharp_(programming_language)
- Repo: https://github.com/fsharp
- Created by: Don Syme
- Released: May 2005
- Related Topics: language, dotnet,
- Last updated: 2026-06-16 00:11:51 UTC
- JSON Representation
https://github.com/whitetigle/fableconf2017
Source code of my shiny particle based talk for FableConf 2017 !
Last synced: 15 Mar 2025
https://github.com/rommsen/tens
Companion Repository for the "Let's build a simple game in Elmish" video
Last synced: 02 Sep 2025
https://github.com/xp44mm/fsharp.literals
Print values and types as their appears in F# source code.
fsharp literals source stringify
Last synced: 07 May 2025
https://github.com/y2k/trykotlinbot
Compile & Run simple Kotlin code in Telegram
fsharp kotlin telegram telegram-bot
Last synced: 08 May 2025
https://github.com/nimashoghi/validation
F# computation expression for validation
applicative-functors computation-expressions fsharp validation
Last synced: 22 Aug 2025
https://github.com/4ster-light/fmatrix
An alternative to the famous cmatrix C++ program written in F#
Last synced: 13 Jun 2025
https://github.com/avestura/craigrobotics
🤖 Implementation of Robotics exercises of J. Craig book using F# + Math.NET
control craig fsharp guilan-university linear-algebra matrix mechanics robotics
Last synced: 02 Aug 2025
https://github.com/davidtimovski/personal-assistant
An ecosystem of PWAs that cooperate with each other to provide unique functionalities
aspnet-core aurelia auth0 csharp docker fsharp postgres svelte-kit typescript
Last synced: 05 Oct 2025
https://github.com/alexzeitler/cognito-fsharp-giraffe-react-sample
An example how to use AWS Cognito (via CDK) with F# Giraffe and React
aws aws-cdk cognito cognito-example fsharp fsharp-samples giraffe openid-connect openid-sample react
Last synced: 09 Aug 2025
https://github.com/marat0n/yerevan.rs
Small Rust crate that brings computation expressions idea from F# for help you to work easier with functors and monads.
computation-expressions do-notation fsharp rust
Last synced: 25 Sep 2025
https://github.com/nimashoghi/graphql-dotnet-fsharp
An F# wraper around the graphql-dotnet library.
computation-expressions fsharp graphql graphql-api graphql-client graphql-dotnet graphql-server
Last synced: 31 Aug 2025
https://github.com/xperiandri/fsharp.azure.cosmos
F# API for using Microsoft Azure Cosmos DB service via Core API
cosmosdb cosmosdbsdk fsharp made-by-ukrainians
Last synced: 16 May 2025
https://github.com/dburriss/fucturizr
A DSL for working with Structurizr
architecture-visualization dsl fsharp structurizr
Last synced: 29 Jul 2025
https://github.com/dotnet-websharper/leaflet
WebSharper bindings for Leaflet
fsharp leaflet leafletjs websharper
Last synced: 21 May 2026
https://github.com/b2r2-org/fsreadline
An implementation of GNU Readline in F#
Last synced: 15 Apr 2025
https://github.com/secana/native-fsharp-library
Create a DLL in F# that can be called by native C++
corert cplusplus dotnet dotnet-core dotnetcore fsharp
Last synced: 28 Apr 2025
https://github.com/kerams/fable.reactcolorful
Fable bindings for react-colorful
Last synced: 27 Oct 2025
https://github.com/brianary/selecthtml
A PowerShell module for extracting data from HTML using XPath
fsharp html html-parsing powershell powershell-module scrape xpath
Last synced: 24 Apr 2025
https://github.com/mcgppeters/radix
Radix is a set of libraries centered around building event sourced components and a runtime hosting those components
ai blazor csharp elm-architecture event-sourcing fsharp model-view-update
Last synced: 11 Apr 2025
https://github.com/sheepla/trash-fs
🗑️ [WIP] A command line tool for $Recycle.bin: `rm` alternative command for Windows written in F#
cli fsharp fsharp-cli recyclebin rm rm-alternative trash windows
Last synced: 31 Oct 2025
https://github.com/polytypic/netoptics
Optics for the impoverished
dotnet fsharp functional-programming isomorphisms lenses optics prisms traversals
Last synced: 30 Apr 2025
https://github.com/chrispritchard/astar-search
A* Search algorithm in F#
astar-algorithm astar-pathfinding fsharp functional-programming immutable
Last synced: 08 Aug 2025
https://github.com/chrispritchard/battleship
The classic game Battleship, implemented in F# over a MonoGame core. Plays against AI
battleship dotnet-core fsharp game monogame
Last synced: 06 Aug 2025
https://github.com/eastcitysoftware/sergio
A static web server built on Kestrel
fsharp kestrel static-file-server
Last synced: 29 Aug 2025
https://github.com/choc13/az-function-fsharp-net5
A minimal example of creating an Azure function using F# on .NET 5. with bonus GitHub actions deployment
azure azure-functions dotnet fsharp github-actions net5
Last synced: 12 Apr 2025
https://github.com/darklang/tablecloth-fsharp
F# implementation of tablecloth
Last synced: 09 May 2025
https://github.com/alexsugak/village-internet
A demo app showing usage of FP and FRP on both server and client
demo fsharp react reactive-extensions reactive-programming
Last synced: 10 Apr 2025
https://github.com/pimbrouwers/sergio
A static file server, written in F# using Kestrel
fsharp kestrel static-file-server
Last synced: 15 Apr 2025
https://github.com/njlr/thoth-json-ce
Computation Expression for building Thoth.Json decoders
computation-expressions decoder fable fsharp json
Last synced: 14 Jan 2026
https://github.com/dotnet-websharper/docs
Documentation for WebSharper <4.x and libraries
documentation fsharp websharper
Last synced: 19 Sep 2025
https://github.com/martinmoec/fable-react-native-template
A template project for starting a new Fable React Native app
dotnet-core fable fable-elmish fsharp react-native
Last synced: 16 Jan 2026
https://github.com/christianhelle/gfic
A .NET Core based command line image processor written in F#
dotnet-core fsharp image-processing
Last synced: 16 Mar 2026
https://github.com/rdipardo/fornax.seo
A SEO meta tag generator for Fornax
dsl fsharp json-ld meta-tags opengraph seo seo-optimization
Last synced: 12 Aug 2025
https://github.com/mg0x7be/koji-stream-player
Console-based audio stream player for Windows and macOS
audio audio-player audio-streaming console-application dotnet fsharp libvlc libvlcsharp mac macos macos-app macos-application music-player stream-playback stream-player streaming-audio vlc vlc-media-player vlcsharp windows-console
Last synced: 16 May 2026
https://github.com/seclerp/dependx
Library that provides F# DSL for dependency injection registration for your favorite IoC provider
autofac dependency-injection fsharp ioc
Last synced: 30 Oct 2025
https://github.com/angelmunoz/expressive
A getting started with F# and Express
express fable-javascript fable3 fable4 fsharp node nodejs template
Last synced: 20 Mar 2025
https://github.com/angelmunoz/funcui.wasm.template
A simple Avalonia.FuncUI + WASM Starter Template
avalonia avalonia-funcui blazor blazor-webassembly bolero dotnet fsharp funcui starter template wasm
Last synced: 03 Jan 2026
https://github.com/angelmunoz/migrondi-vscode
Migrondi running on VSCode!
dotnet extension fable fable3 fsharp migrations migrations-runner sql visual-studio-code vscode vscode-extension
Last synced: 22 Feb 2026
https://github.com/chrispritchard/realmoffsharp
Realm of Racket exercises in F# instead of Racket. An exercise in functional programming against an imperative game engine (MonoGame)
corert dotnet-core fsharp game monogame
Last synced: 27 Sep 2025
https://github.com/falcoframework/Falco.OpenApi
OpenAPI integration for Falco.
fsharp openapi openapi-generator openapi-spec openapi-specification openapi3
Last synced: 25 Oct 2025
https://github.com/simonskodt/bprd-assignments
Assignments in the 5th semester course 'Programmer som data'.
assignments c csharp fsharp java lexing parsing programming-languages
Last synced: 01 Mar 2026
https://github.com/aviavni/deeplearningdemo
Using F#(and C#) to demo CNTK(and Azure Cognitive Services) for http://www.seladeveloperpractice.com/
azure-cognitive-services deeplearning fsharp
Last synced: 27 Mar 2025
https://github.com/nfdi4plants/arc-validate
Libraries and CLI tools for creation, consumption, and execution of ARC validation packages
arc dataplant docker dotnet expecto fsharp isa-dotnet nfdi4plants unit-testing validation
Last synced: 02 Apr 2026
https://github.com/neftedollar/fsharp-orleankka-scaffold
F# + Orleans Basic Sample(orleankka version) + Scaffold
fsharp fsharp-orleans orleankka orleans orleans-scaffold
Last synced: 17 May 2026
https://github.com/spaceantelope/ifcntk
CNTK and ML.NET examples in F# in jupyter. More info at https://areslazarus.com
cntk deep-learning documentation examples fsharp ifsharp jupyter-notebook
Last synced: 19 May 2026
https://github.com/eriawan/netcore-fsharp-sample
Various code samples of .NET Core using F#
Last synced: 14 May 2026
https://github.com/teo-tsirpanis/fsrandom-pcg
The PCG Random Number Generator for F#
Last synced: 26 Jul 2025
https://github.com/y2k/spectator
Telegram bot for watching sites and channels changes
fsharp mongodb suave telegram-bot
Last synced: 17 Jun 2025
https://github.com/azure/datatypechannels.asb
Datatype Channels over Azure Service Bus
Last synced: 14 Apr 2026
https://github.com/sparselinearalgebra/graphblas-sharp
GPGPU-based GraphBLAS-like API implementation in F# (using Brahma.FSharp and OpenCL)
dotnet fsharp gpu graph-algorithms graphblas linear-algebra matrix sparse-linear-algebra sparse-matrix
Last synced: 16 Oct 2025
https://github.com/arrow7000/atproto-fsharp
Idiomatic F# library for the AT Protocol (atproto/Bluesky)
atproto atproto-client bluesky bluesky-client dotnet fsharp
Last synced: 27 Apr 2026
https://github.com/andreas-dorfer/in-memory-store
A thread-safe in-memory key-value store with optimistic concurrency support.
csharp dotnet fsharp in-memory-storage key-value-store mocking optimistic-concurrency prototyping testing
Last synced: 14 Oct 2025
https://github.com/goswinr/euclid.rhino
Utilities to use types from Euclid in Rhino3d
fsharp geometry rhino3d rhinocommon
Last synced: 26 Apr 2025
https://github.com/reaptor/elmish-land
A framework for building F# browser apps with Fable, React and Elmish. Inspired by Elm Land.
Last synced: 10 Apr 2025
https://github.com/fabulous-dev/fabulous.mauicontrols.mediaelement
CommunityToolkit.Maui.MediaElement implementation for Fabulous.MauiControls
android fabulous fsharp ios linux macos maui media-element windows
Last synced: 06 Apr 2025
https://github.com/b2r2-org/poe
PoE (Proof-of-Exploit) is a language designed specifically for writing an exploit.
ctf exploit fsharp hacking poe programming-language
Last synced: 06 Oct 2025
https://github.com/cboudereau/dotnetlinux
dotnetcore3.0 console app demo on linux, mysql, aspnet in fsharp
asp-net-core demo docker fsharp giraffe linux mysql sqlprovider
Last synced: 29 Apr 2026
https://github.com/angelmunoz/fable-lit-sample
A Fable sample built with lit-html, haunted and ionic framework
fable fsharp fsharp-samples ionic-framework lit-html
Last synced: 04 Apr 2025
https://github.com/jackfoxy/randombits
.Net Standard Libray for random numbers from bits streamed from the ANU Quantum Random Numbers Server
Last synced: 27 Apr 2025
https://github.com/persimmon-projects/persimmon.dried
Random testing for Persimmon
Last synced: 27 Apr 2025
https://github.com/brianary/detextive
Investigates data to determine what the textual characteristics are.
editorconfig encoding fsharp indentation powershell powershell-module text
Last synced: 12 Mar 2026
https://github.com/taylorwood/taylorwood.github.io
blog clojure fsharp functional-programming
Last synced: 16 May 2025
https://github.com/angelmunoz/threads.lib
threads.net API Library for dotnet and F#
avalonia build-in-public dotnet fsharp library sample threads threads-net
Last synced: 15 Oct 2025
https://github.com/toburger/fsharp.json
Elm inspired Json encoder/decoder combinator library: http://toburger.github.io/FSharp.Json/
decoding elm encoding fsharp json parser parser-combinators
Last synced: 11 Jun 2025
https://github.com/taidalog/fermata.coordinatesystems
F# library for operations related to coordinate system.
coordinate-systems coordinate-transformation fable fsharp helper library
Last synced: 07 May 2025
https://github.com/jtucker/mcp-untappd-server-dotnet
An example MCP Azure Function in F#
azure-functions dotnet fsharp modelcontextprotocol
Last synced: 13 Apr 2025
https://github.com/dominikus1993/safe-containers
eShopOnContainers like project with SAFE stack.
containers dotnet dotnet-core eshoponcontainer fable fsharp giraffe safe-stack saturn
Last synced: 22 Feb 2026
https://github.com/nozzlegear/davenport.net
.NET implementation of Davenport. Davenport is a CouchDB client for simplifying common tasks like get, list, create, update and delete.
couchdb couchdb-client csharp davenport dotnet dotnet-core fsharp
Last synced: 14 Apr 2025
https://github.com/nozzlegear/fable-bindings
Fable bindings for JS packages.
Last synced: 14 Apr 2025
https://github.com/applejag/adventofcode-2020-fsharp
My attempt at Advent of Code 2020 using F# https://adventofcode.com/2020
advent-of-code advent-of-code-2020 advent-of-code-fsharp dotnet-5 fsharp
Last synced: 02 Apr 2025
https://github.com/fslaborg/docs-template
fslab documentation theme for FSharp.Formatting
csharp documentation dotnet fsharp
Last synced: 04 May 2025
https://github.com/xdg-net/xdg.directories
A .NET library for the XDG directory specifications
cross-platform csharp dotnet dotnet-core dotnet-standard fsharp known-folders library linux macos windows xdg xdg-basedir xdg-compliance xdg-user-dirs
Last synced: 10 Apr 2025
https://github.com/bryanwilhite/jupyter-central
an attempt to centralize my little collection 📚 of jupyter notebooks in one place 🚀 🌚 (which might not be a great idea)
algorithms algorithms-datastructures azure data-science f-sharp fsharp jupyter jupyter-notebook jupyterhub python-3 python3
Last synced: 04 Sep 2025
https://github.com/fornever/1969
The Moon landing never happened, but we went to the Mars instead.
fsharp game monogame space-game
Last synced: 07 May 2025
https://github.com/inecas/fsharp-sqlite
An example project using F# and SQLite
fluentmigrator fsharp fsharp-samples sqlite sqlprovider
Last synced: 28 Aug 2025
https://github.com/codiepp/elykseer-base
cryptographic data archive; written in F#; envisaged to stay another 10 years
archive cli cryptography data distributed-storage dotnet fsharp longterm-storage
Last synced: 19 May 2026
https://github.com/nicoviii/gogapi
This project aims at providing an interface to use the (unofficial) GOG API from .NET (atm only for F#).
Last synced: 08 Oct 2025
https://github.com/seanpm2001/sde_dnetcarousel
🎠️🖥️🎠️ A carousel user interface implementation for the S Desktop Environment, designed for the .NET framework, and written in C# and F#
carousel carousel-gui csharp dnet-carousel dnetcarousel dot-net dotnet fsharp gpl3 gplv3 gui md s-desktop-environment sde sde-dnetcarousel skeuowie txt
Last synced: 10 Apr 2025
https://github.com/chrispritchard/grislygrotto
Personal blog of Chris Pritchard and Peter Coleman
blog csharp fsharp golang javascript json nodejs typescript xml xslt
Last synced: 22 Apr 2025
https://github.com/mnie/canopyindocker
Example of running Canopy inside of docker container.
automated-testing canopy chrome fsharp selenium
Last synced: 29 Apr 2026
https://github.com/portrik/adventofcode
Very ugly Advent of Code solutions
advent-of-code advent-of-code-2019 advent-of-code-2020 advent-of-code-2021 advent-of-code-2022 advent-of-code-2023 advent-of-code-2024 advent-of-code-2025 adventofcode fsharp nim python rust vlang
Last synced: 28 Jan 2026
https://github.com/akhansari/todomvu
Todo app using Bolera and Elmish based on TodoMVC
blazor bolero dotnet elmish fsharp todomvc wasm webassembly
Last synced: 13 Apr 2026
https://github.com/afxres/mines
Minesweeper (F#)
avalonia avaloniaui fsharp minesweeper
Last synced: 21 Feb 2026
https://github.com/margaretkrutikova/tetris
Tetris implementation in fable.
Last synced: 21 Jan 2026
