awesome-fsharp
A curated list of awesome F# frameworks, libraries, software and resources.
https://github.com/fsprojects/awesome-fsharp
Last synced: 3 days ago
JSON representation
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Data Science
- Deep.Net - Deep learning library for F#. Provides symbolic model differentiation, automatic differentiation and compilation to CUDA GPUs. [Apache 2.0]
- Deep.Net - Deep learning library for F#. Provides symbolic model differentiation, automatic differentiation and compilation to CUDA GPUs. [Apache 2.0]
- Math.NET Symbolics ★ 203 ⧗ 5 - Math.NET Symbolics is a basic open source computer algebra library for .NET, Silverlight and Mono written entirely in F#. [MIT]
- SIMDArray ★ 42 ⧗ 11 - SIMD enhanced Array extensions for faster computation. [MIT]
- Synapses - Neural network library in F#.
- IfSharp - F# for Jupyter Notebooks.
- FsLab - A collection of libraries for data-science. It provides a rapid development environment that lets you write advanced analysis with few lines of production-quality code.
- Deedle - Exploratory data library for .NET.
- Math.NET Symbolics - A basic open source computer algebra library for .NET, Silverlight and Mono written entirely in F#.
- DiffSharp - Functional automatic differentiation (AD) library.
- Math.NET Numerics - Methods and algorithms for numerical computations in science, engineering and every day use. F# specific bindings available.
- SIMDArray - SIMD enhanced Array extensions for faster computation.
- m2cgen - A CLI tool to transpile trained classic ML models into a native F# code with zero dependencies.
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Development Tools
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IDE
- MonoDevelop - Cross-platform IDE mostly aimed at Mono/.NET developers. [LGPLv2 and X11/MIT]
- F# Playground - Minimal playground for F#.
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Editor Plugins
- Emacs F# mode - F# support in Emacs (including Intellisense and Interactive mode).
- FSharpFar - F# support for Far Manager.
- FSharpLint - F# code linter.
- Fantomas - F# code formatter.
- Vim F# - F# support for Vim.
- VimSpeak - VimSpeak lets you control Vim with your voice using speech recognition.
- fsharp-notebook - Data science notebook for F# Interactive.
- neofsharp.vim - Basic F# support for (Neo)Vim.
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Performance Analysis
- fasm - F# JIT disassembler, as a dotnet tool.
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.Net Core Templates
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Creating type providers
- Freya - -install Freya.Template::*`
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Resources
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Blogs
- .NET Blog (F# tag) - News and discussions about F# from the .NET team.
- Codesuji
- Tomas Petricek
- Codesuji - A community member blog, focusing on functional aspects on F#.
- Mark Seemann - A blog discussing various aspects of software design.
- Tomas Petricek - A well-known community member working on a diverse set of topics.
- Krzysztof Cieslak - A blog of the Ionide maintainer.
- Sergey Tihon (F# Weekly) - Weekly newsletter collected across the ecosystem.
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Cheatsheets
- F# tour
- Learn F# in Y minutes - A guide recommended to quickly start programming in F#.
- Guide for C# devs to learn F# - A 30-minute F# tutorial for C# programmers, with back-to-back code snippets.
- Guide for Python devs to learn F# - A 30-minute F# tutorial for Python programmers, with back-to-back code snippets.
- F# cheatsheet - Quick reference for the main language features.
- F# tour - Official language tour from Microsoft.
- Guide for Rust devs to learn F# - Informal manual for users of Rust and F# to read through to learn about the other language.
- F# Snips - Share your snippets of F# code.
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Community
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Other Lists
- F# Community Projects - FSharp community projects
- WTF# - podcast focused on F# and its ecosystem
- Companies using F# - Community curated list of companies that use F# (maybe useful if you're looking for a job?)
- F# Community Projects - Everything produced by the F# community.
- FSharpest - A directory to discover F# tools, libraries and resources.
- Fable Resources - A curated list of useful Fable-related tutorials, libraries and software.
- Awesome .NET! - Collection of awesome .NET libraries, tools, frameworks and software.
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Websites
- Community for F# - Links to dojos and recordings of community presentations.
- cs2fs - Transform C# code to F# code
- Try F# - Online tutorials, currently without execution of code due to Silverlight dependency
- F# for Fun and Profit - Reference tutorials.
- Community for F# - Links to dojos and recordings of community presentations.
- F# Software Foundation - Main website.
- Try F# - Online tutorials, currently without execution of code due to Silverlight dependency.
- cs2fs - Transform C# code to F# code.
- fantomas-tools - A set of Fantomas related tools like AST viewer and online bug reporter.
- Decompiler.com - Online C#/VB/F# decompiler.
- DotNetFiddle - Online REPL.
- SharpLab - C#/VB/F# compiler playground.
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Videos
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Courses
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Books
- Domain Modeling Made Functional by Scott Wlaschin - Tackle software complexity with domain-driven design and F#.
- F# in Action by Isaac Abraham - A practical guide in software development in F#.
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Configuration
- docopt.fs ★ 18 ⧗ 0 - command line arguments parser, F# port of [docopt](https://github.com/docopt/docopt). [MIT]
- docopt.fs - Command line arguments parser, F# port of [docopt](https://github.com/docopt/docopt).
- Argu - Declarative CLI argument/XML configuration parser for F# applications.
- FsConfig - F# library for reading configuration data from environment variables and AppSettings with type safety.
- Skid - Simple, single-file portable CLI utility for configuration templating.
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F# Wrappers for Popular .NET Libraries
- Avalonia
- MAUI - dev/Fabulous)
- ASP.NET Core Blazor
- ASP.NET Core - fsharp/Giraffe) (+ optionally [Saturn](https://github.com/SaturnFramework/Saturn))<br/>[Oxpecker](https://github.com/Lanayx/Oxpecker)
- MSTest
- System.Text.Json
- WPF
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F# wrappers for popular .NET libraries
- Xamarin.Forms - dev/Fabulous)
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Actor frameworks
- Cricket ★ 141 ⧗ 380 - Actor framework for F#. [Unlicense]
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Actor Frameworks
- Orleankka - Functional extension for Microsoft Orleans framework.
- Akka.NET - Community-driven port of the popular Java/Scala framework Akka to .NET.
- Orleans - Distributed virtual actor model.
- Akkling - F# typed API for Akka.NET.
- Proto.actor - Cross-platform actor framework for .NET, Go, Java and Kotlin.
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Compilers
- F# Compiler Services ★ 159 ⧗ 0 - The F# Compiler, F# Interactive scripting engine and F# editing services as a component library. [Apache 2.0]
- Pengines.Client - Sandboxed Prolog environment.
- FSharp - The Open Edition of the F# compiler, core library and tools.
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Concurrent, Asynchronous, and Parallel Programming
- FSharp.Control.AsyncSeq - Asynchronous sequence support, integration with `IAsyncEnumerable`.
- IcedTasks - Cold tasks, cancellable tasks, and extensions for the `async` workflow.
- FIO - A type-safe, highly concurrent and asynchronous library for F# based on pure functional programming.
- FIO - A type-safe, highly concurrent and asynchronous library for F# based on pure functional programming.
- Reaction.AsyncRx - An implementation of Async Observables in F# for .NET and Fable.
- FSharp.Control.FusionTasks - F# Async workflow <--> .NET Task/ValueTask easy seamless interoperability library.
- FSharpx.Async - Collection of asynchronous programming utilities for F#.
- Hopac - Concurrent ML style concurrent programming library for F#.
- Ply - High performance System.Threading.(Value)Task computation expressions for F#.
- TaskBuilder.fs - F# computation expression builder for System.Threading.Tasks.
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Concurrent, asynchronous and parallel programming
- Giraffe.Tasks - Task computation expression to work natively with .NET's Tasks from an F# application.
- Reaction.AsyncRx - An implementation of Async Observables in F# for .NET and Fable. [MIT]
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Compilers for Other Platforms
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Build Tools
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Code Generation
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General Purpose Libraries
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Performance Analysis
- Aether - Optics library for F#, similar to the Haskell Data.Lens package.
- Chessie - Railway-oriented programming.
- Donald - A simple F# interface for ADO.NET.
- DustyTables - Thin F# API for SqlClient for easy data access to ms sql server with functional seasoning on top.
- ExtCore - Extended core library for F#.
- FSharp.CosmosDb - An F# wrapper around the CosmosDB SDK, making it more functional-friendly.
- FSharp.HashCollections - Fast hash-based immutable map and set.
- FSharpLu - Lightweight utilities for string manipulations, logging, collection data structures, file operations, text processing, security, async, parsing, diagnostics, configuration files and Json serialization.
- FSharpPlus - Extensions for F#.
- FSharpx.Extras - FSharpx.Extras is a collection of libraries and tools for use with F#.
- Fli - Computational expression to run system processes and manage their output.
- Fling - Fling significantly reduces boilerplate needed to efficiently save/load complex domain entities to/from multiple tables.
- FsToolkit.ErrorHandling - Clear, simple and powerful error handling with railway-oriented programming. Inspired by Chessie.
- Fumble - Thin F# API for Sqlite for easy data access to sqlite database with functional seasoning on top.
- LiteDB.FSharp - F# Support for [LiteDB](https://github.com/mbdavid/LiteDB), an embedded single file database for .NET.
- Npgsql.FSharp - Thin F# wrapper around [Npgsql](https://github.com/npgsql/npgsql), the PostgreSQL database driver.
- TypeShape - Small, extensible F# library for practical generic programming.
- Validus - A composable validation library for F#, with built-in validators for most primitive types and easily extended through custom validators.
- Vp.FSharp.Sql - Generic F# ADO provider wrapper (SqlServer, PostgreSql, Sqlite).
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Game Development
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Performance Analysis
- Garnet - Lightweight game composition library for F# with entity-component-system (ECS) and actor-like messaging features.
- Nu Game Engine - Cross-platform F# 2D game engine built in the functional style. Uses SDL2 and Farseer Physics.
- FsUnity - F# libraries, tools, and plugins for the Unity game engine.
- Godot - Tutorial how to use F# with Godot.
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GUI
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Performance Analysis
- Avalonia.FuncUI - Develop cross-platform MVU GUI Applications using F# and Avalonia.
- Elmish.WPF - Elmish (or MVU) approach to WPF programming.
- Epoxy - An independent flexible XAML MVVM library for .NET.
- Fabulous - F# functional app development, using declarative dynamic UI.
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HTTP Clients
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Logging
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Package Management
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Parsing
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Performance Analysis
- FParsec - The parser combinator library for F#.
- FsAttoparsec - Port of Bryan O'Sullivan's attoparsec from Haskell to F#.
- XParsec - Extensible, type-and-source-polymorphic, non-linear applicative parser combinator library for F# 3.0 and 4.0.
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Serialization
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Performance Analysis
- FSharp.Json - Reflection-based serialization library.
- FSharp.SystemTextJson - System.Text.Json extensions for F# types.
- Fleece - JSON mapper for F#. It simplifies mapping from a Json library's JsonValue onto your types, and mapping from your types onto JsonValue.
- FsCodec - F# Event-Union Contract Encoding with versioning tolerant converters.
- FsPickler - Fast, multi-format messaging serializer for .NET.
- Legivel - F# Yaml 1.2 parser.
- Thoth.Json - JSON encoder/decoder library inspired by Elm.
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Simulation
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Performance Analysis
- F# RISC-V Instruction Set formal specification - RISC-V CPU formal ISA Specification. RISC-V CPU simulator with ELF files execution.
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Static Site Generators
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Performance Analysis
- SkunkHTML - Markdown blog with GitHub Pages.
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Testing
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Performance Analysis
- Expecto - Smooth testing framework for F# with tests-as-values and parallelism by default.
- Faqt - Fantastic fluent assertions for your F# tests and domain code.
- FsCheck - Random testing for .NET.
- FsUnit - FsUnit makes unit-testing with F# more enjoyable. It adds a special syntax to your favorite .NET testing framework.
- NBomber - Simple load testing framework for Pull and Push scenarios.
- Persimmon - Unit test framework for F# using computation expressions.
- altcover - Cross-platform coverage gathering and processing tool set for .NET/.NET core and Mono.
- canopy - F# web automation and testing framework.
- fsharp-hedgehog - Property-based testing system for F#.
- unquote - Write F# unit test assertions as quoted expressions.
- xUnit.net - Free, open source, community-focused unit testing tool for the .NET Framework.
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Type Providers
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Performance Analysis
- AzureStorageTypeProvider - F# Azure type provider which can be used to explore Blob, Table and Queue Azure Storage assets and easily apply CRUD operations on them.
- DynamicsCRMProvider - Type provider for Microsoft Dynamics CRM 2011.
- EasyBuild.FileSystemProvider - Type provider to provide a typed representation of files and directories based on your project structure or a virtual file system.
- ExcelProvider - Excel type provider.
- FSharp.Configuration - The project contains type providers for the configuration of .NET projects. Handles AppSettings, ResX, Yaml and Ini files.
- FSharp.Data.Npgsql - F# type providers library on a top of well-known Npgsql ADO.NET client library.
- FSharp.Data.SqlClient - F# type provider for statically typed access to T-SQL command parameters and result set.
- FSharp.Data.Tdms - TDMS support for F#.
- FSharp.Data.Toolbox - Library for various data access APIs based on FSharp.Data. The library currently includes the Twitter type provider for access to Twitter users and feeds, and SAS type provider to read SAS dataset files.
- FSharp.Data.TypeProviders - Library that contains type providers for `.edmx` files, `.dbml` files, WSDL services, OData services, and SQL databases.
- FSharp.Data - Data science library that contains type providers for CSV, HTML, JSON, XML, and WorldBank data.
- FSharp.Management - The project contains various type providers for the management of the machine. Handles file system, registry, Windows Management Instrumentation, PowerShell and SystemTimeZones.
- FSharp.Text.RegexProvider - Type provider for regular expressions.
- Facil - Facil generates F# data access source code from SQL queries and stored procedures.
- FsXaml - F# Tools for working with XAML Projects.
- FsYaml - Typed Yaml library for F#.
- GraphProvider - `.dgml` state machine type provider.
- MatDataProvider - Erased type provider for `.mat` files (binary MATLAB format files).
- R Type Provider - Type provider to interop with R.
- S3Provider - Experimental type provider for Amazon S3.
- SQLProvider - General F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
- SwaggerProvider - Generative type provider for Swagger.
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Creating Type Providers
- FSharp.TypeProviders.StarterPack - The ProvidedTypes SDK for creating F# type providers.
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Visualization
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Creating Type Providers
- FSharp.Charting - Charting library suitable for interactive F# scripting.
- GG.Net - Visualization library for data scientists.
- Plotly.NET - A Plotly-based general purpose plotting library for F#.
- SharpVG - Create SVG vector graphics in F#.
- XPlot - A plotting library for the F# programming language.
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Web Frameworks
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Creating Type Providers
- Bolero - F# in WebAssembly, develop SPAs with the full power of F# and .NET Blazor.
- Falco - A functional-first toolkit for building brilliant ASP.NET Core applications using F#.
- Felicity - Boilerplate-free, idiomatic JSON:API for your beautiful, idiomatic F# domain model.
- Feliz - A fresh retake of the React API in Fable and a collection of high-quality components to build React applications in F#.
- Genit - Cross-platform website generator and server using F#, Suave and PostgreSQL or MS SQL Server.
- Giraffe - Native functional ASP.NET Core web framework for F# developers.
- Oxpecker - ASP.NET Core based F# framework + supporting tools (ViewEngine, Htmx, OpenApi).
- Saturn - Opinionated, web development framework for F# which implements the server-side, functional MVC pattern.
- Suave - Suave is a simple web development F# library providing a lightweight web server and a set of combinators to manipulate route flow and task composition.
- WebSharper - F#-based web programming platform including a compiler from F# code to JavaScript.
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.NET Core Templates
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Creating Type Providers
- ASP.NET Core WebAPI F# Template - `dotnet new -i WebAPI.FSharp.Template::*`
- Expecto Template - `dotnet new -i Expecto.Template::*`
- Fable, F# |> Babel - `dotnet new -i Fable.Template::*`
- Fable-elmish - `dotnet new -i Fable.Template.Elmish.React::*`
- Giraffe Template - `dotnet new -i "giraffe-template::*"`
- MiniScaffold - F# Template for creating and publishing libraries targeting .NET Full (net45) and Core (netstandard1.6), `dotnet new -i MiniScaffold::*`
- NancyFx Template - `dotnet new -i NancyFx.Core.Template::*`
- SAFE Stack Template - `dotnet new -i SAFE.Template::*`
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Main Language-Related Repositories
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Cloud
- Chia - Chia is a F# library which contains HelperFunctions for reporting, logging and Azure cloud operations.
- Farmer - Repeatable Azure deployments with ARM templates made easy.
- FsFirestore - Functional F# library to access Firestore database hosted on Google Cloud Platform (GCP) or Firebase.
- Pulumi.FSharp.Extensions - F# computational expressions to reduce boilerplate in Pulumi code.
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Code Analysis
- Ionide FSharp.Analyzers.SDK - Library for building custom analyzers for F# / FSharp.Analyzers.Cli.
Programming Languages
Categories
Resources
64
Type Providers
23
General Purpose Libraries
19
Data Science
13
Development Tools
11
Testing
11
Concurrent, Asynchronous, and Parallel Programming
10
Web Frameworks
10
.NET Core Templates
8
Serialization
7
F# Wrappers for Popular .NET Libraries
7
Actor Frameworks
5
Visualization
5
Configuration
5
Main Language-Related Repositories
4
Game Development
4
Compilers for Other Platforms
4
Cloud
4
GUI
4
Compilers
3
Parsing
3
HTTP Clients
3
Package Management
2
Concurrent, asynchronous and parallel programming
2
Build Tools
2
Logging
2
Code Generation
2
Static Site Generators
1
Code Analysis
1
.Net Core Templates
1
Actor frameworks
1
F# wrappers for popular .NET libraries
1
Simulation
1
Sub Categories
Keywords
fsharp
50
dotnet
28
csharp
12
dotnet-core
8
async
5
testing
5
javascript
4
functional-programming
4
cross-platform
4
avaloniaui
3
xaml
3
wpf
3
elmish
3
concurrency
3
c-sharp
3
parallel
3
f-sharp
3
python
3
aspnet-core
3
machine-learning
3
computation-expressions
3
actors
3
microsoft
3
dotnet-standard
2
visual-studio
2
rust
2
dotnet-framework
2
task
2
compiler
2
orleans
2
powershell
2
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2
java
2
test
2
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2
mono
2
fs
2
simd
2
functional
2
avalonia
2
gui
2
mvu
2
web-framework
2
quickcheck
2
template-engine
2
giraffe
2
dotnet-template
2
middleware
2
neural-network
2
math
2