Discover F#
Discover the top trending F# repositories and projects on Github. Explore the latest trends in F# development.
Trending F# Repositories
- Fabulous.AST
- YukimiScript Scripting language for visual novel.
- fennel A Prometheus parsing and line generation library
- crdt-examples An example implementations of various CRDTs
- IcedTasks F# Cold Tasks and Cancellable Tasks
- NBomber Modern and flexible load testing framework for Pull and Push scenarios, designed to test any system regardless a protocol (HTTP/WebSockets/AMQP etc) or a semantic model (Pull/Push).
- AvaloniaTest xplat template for avalonia + avalonia.funcui
- FSharp.Data F# Data: Library for Data Access
- AsyncRx AsyncRx for F# and Fable
- FSharp.Text.RegexProvider A type provider for regular expressions.
- azure-functions-fsharp-examples Examples of Azure Functions implemented in F#
- flickeyboard A virtual keyboard with key flicks
- hmr Hot Module Replacement for Elmish apps
- NTFuzz Windows Kernel Fuzzer
- FsFaker Data builder with Bogus for F#
- Paket A dependency manager for .NET with support for NuGet packages and Git repositories.
- FAKE FAKE - F# Make
- Funtom.span
- Fable.Flutter Fable bindings for Flutter API
- FSharp.SystemCommandLine
- Lispkit Lispkit Lisp/SECD Machine
- fsharp-ai-tools TensorFlow API for F# + F# for AI Models eDSL
- FSharp.SystemTextJson System.Text.Json extensions for F# types
- Giraffe A native functional ASP.NET Core web framework for F# developers.
- Nextjs-Fable-simple-app It's easy to write nextjs App with Fable
- TickSpec Lean .NET BDD framework with powerful F# integration
- fable-pixi Bindings For Pixi.js
- jupyterlab-blockly-python-extension A JupyterLab extension implementing a Blockly palette for the Python language.
- Fredis.net F# key value store, loosely based on Redis
- fable-react Fable bindings and helpers for React and React Native
- FSharp.Data.Mutator Enables to create copies (similar to lenses) to generated FSharp.Data types (json only for now)
- GeoblockingMiddleware
- InterstellarFableHelloWorld A sample Interstellar application with a UI built in Fable+Elmish+React
- VimSpeak Speak to your editor.
- fvim Cross platform Neovim front-end UI, built with F# + Avalonia
- logary Logs and metrics are one! Professional logging, metrics and analytics for your apps.
- vale Verified Assembly Language for Everest
- fable-jupyterlab-blockly-extension A JupyterLab extension implementing a Blockly palette with Fable tooling.
- performance This repo contains benchmarks used for testing the performance of all .NET Runtimes
- JsonWrapper A Myriad plugin for generating statically typed lossless wrappers around JToken given a schema.
- nanospeak
- o2f A working example to demonstrate to C# developers how F# can improve their workflow and performance
- FSharp.MinimalApi [WIP] Library to use AspNet Core Minimal Api with F#
- fable-three Three.js bindings and a sample ported to F#
- expecto A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
- Bolero Bolero brings Blazor to F# developers with an easy to use Model-View-Update architecture, HTML combinators, hot reloaded templates, type-safe endpoints, advanced routing and remoting capabilities, and more.
- Eff A library for programming with Algebraic Effects in F#
- fable-validation An isomorphic validation library for Fable/F#, inspired by elm-validate
- fsharplu This library provides a set of F# helpers for string manipulations, logging, collection data structures, file operations, text processing, security, async, parsing, diagnostics, configuration files and Json serialization.
- TypeSafeInternals Uses Myriad to generate type safe reflection calls to internal functions/properties/methods.
- SDE_DNetCarousel 🎠️🖥️🎠️ A carousel user interface implementation for the S Desktop Environment, designed for the .NET framework, and written in C# and F#
- FsExcel An F# Excel spreadsheet generator
- perfect-fifth F# Fable bindings for p5js, with some functional sugar on top.
- FunSeeker FunSeeker: Binary Function Identification Tool
- FSharp.Compiler.PortaCode The PortaCode F# code format and corresponding interpreter. Used by Fabulous and others.
- FSharpGeneticAlgorithm A learning application centered around building a genetic algorithm in F# and using it from Blazor.
- repl Fable online REPL
- Nu Repository hosting the open-source Nu Game Engine and related projects.
- mingine A truly mini physics and game engine for the web
- Fun.Build
- Nostra A F# library for Nostr
- chirp Twitter Implementation using F#
- Falco A toolkit for building fast, functional-first and fault-tolerant web applications using F#.
- SqlHydra SqlHydra is a suite of NuGet packages for working with databases in F# including code generation tools and query expressions.
- csharp-language-server Roslyn-based LSP language server for C#
- ionide-vscode-fsharp VS Code plugin for F# development
- tablecloth-fsharp F# implementation of tablecloth
- Feliz A fresh retake of the React API in Fable and a collection of high-quality components to build React applications in F#, optimized for happiness
- RedditChatBot A framework for chat bots that connect Reddit to ChatGPT.
- Fable F# to JavaScript, TypeScript, Python, Rust and Dart Compiler
- LicenseToCIL Semi-safely generate CIL in F#
- Fable.Elmish.Throttle Rate limiting on events
- Fable.CloudFlareWorkers Write CloudFlare Workers in idiomatic, type-safe F# and compile them to JS using Fable
- fsharp-language-server
- DiffSharp DiffSharp: Differentiable Functional Programming
- Barb A Simple Dynamic Scripting Language for .NET
- compost Composable data visualization library for JavaScript
- FsharpComposition
- FsUnit FsUnit makes unit-testing with F# more enjoyable. It adds a special syntax to your favorite .NET testing framework.
- FSharp.Control.Redis.Streams Interop library between Redis Streams and popular dotnet streaming libraries
- mathnet-symbolics Math.NET Symbolics
- SAFE-Dojo An introductory dojo to learn how to develop full stack web applications in F#
- FsToolkit.ErrorHandling An opinionated F# Library for error handling
- DeepNet Deep.Net machine learning framework for F#
- Plotly.NET interactive graphing library for .NET programming languages :chart_with_upwards_trend:
- FsCodec F# Event-Union Contract Encoding with versioning tolerant converters supporting System.Text.Json and Newtonsoft.Json
- TypedocConverter This is a typedoc json to C# type bindings converter. Can be used as a TypeScript to C# bindings converter.
- Famous
- FSharp.Formatting F# tools for generating documentation (Markdown processor and F# code formatter)
- Raznorx
- Higher A lightweight library of abstractions for Higher-kinded programming in F#
- Fun.AspNetCore
- OrleansKafkaSample
- O21 FOSS remake of U95, an old submarine arcade game from 1995.
- Snakefs A simple CLI Snake Game made in FSharp
- morphir-dotnet
- Fable.Jester Fable bindings for jest and friends for delightful Fable testing.
- SQLProvider A general F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
- FSharpLint Lint tool for F#
- Cfrm Counterfactual Regret Minimization
- GlobalHotKeys Register Global HotKeys for .NET
- equinox .NET Event Sourcing library with CosmosDB, DynamoDB, EventStoreDB, message-db, SqlStreamStore and integration test backends. Focused at stream level; see https://github.com/jet/propulsion for cross-stream projections/subscriptions/reactions
- fparsec A parser combinator library for F#
- FSharpKoans A simple, fun, and interactive way to learn the F# language through testing.
- riscv-fs F# RISC-V Instruction Set formal specification
- Fang Toy functional language implemented in F#
- Facil Facil generates F# data access source code from SQL queries and stored procedures. Optimized for developer happiness.
- openai-fsharp OpenAI - F# - A library that allows you to interact with OpenAI API in an easy, fluent, and typed way!
- FluidTypes Simple Refinement types for F#. No longer maintained.
- FsSpreadsheet Spreadsheet creation and manipulation in FSharp
- Liquid The Language-Integrated Quantum Operations (LIQUi|>) Simulator
- how-to-experiments My personal how-to experiments
- BioProviders F# library for accessing and manipulating bioinformatic datasets.
- MiniScaffold F# Template for creating and publishing libraries targeting .NET 6.0 `net6.0` or console apps .NET 6.0 `net6.0`.
- clojure-clr-next Next generation of ClojureCLR under development.
- FsAutoComplete F# language server using Language Server Protocol
- Fable.Solid Fable bindings for SolidJS
- fslang-design RFCs and docs related to the F# language design process, see https://github.com/fsharp/fslang-suggestions to submit ideas
- Fabulous F# Functional App Development, using declarative dynamic UI
- Gyges Tyrian rethinked.
- Validus An extensible F# validation library.
- Presto A programming language.
- flispy A toy lisp interpreter in F# inspired by Norvig's lispy
- GiraffeGenerator Generating Giraffe server from OpenAPI spec
- fsharp-integration-tests
- CleanCodeDiscussion
- FSharpPlus Extensions for F#
- FSH F# Shell with integrated F# scripting. Like Bash or Powershell, but better 'cause F#.
- DomainModelingMadeFunctional Extended code samples related to the book "Domain Modeling Made Functional". Buy the book here: https://pragprog.com/book/swdddf/domain-modeling-made-functional or here https://fsharpforfunandprofit.com/books/
- marksman Write Markdown with code assist and intelligence in the comfort of your favourite editor.
- fable-flutterapp Fable Flutter app sample
- elmish Elm-like abstractions for F# apps
- FsRTK F# Rendering Toolkit (Real-Time)
- fio :wrench: A type-safe, highly concurrent library for F# based on pure functional programming
- EsBankAccount Bank Account kata and Functional Event Sourcing in F#
- fsharp Native support for destructuring F# types when logging to Serilog.
- XamarinForms.Reactive.FSharp A fluent interface for building Xamarin Forms apps using ReactiveUI and F#
- Avalonia.FuncUI Develop cross-plattform MVU GUI Applications using F# and Avalonia!
- fsharp The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio
- Owl.cli
- aardvark.media Serverside, functional (ELM style) front-end and UI for aardvark, an open-source platform for visual computing, real-time graphics and visualization.
- stck stck is a stack-based programming language
- elmish-spreadsheet Implement your own Excel 365 in 100 lines of F#!
- Interstellar Cross-platform desktop apps in F# using web tech - https://www.nuget.org/packages/Interstellar.Core/
- Perla A cross-platform tool for unbundled front-end development that doesn't depend on Node or requires you to install a complex toolchain
- fsharp-hedgehog Release with confidence, state-of-the-art property testing for .NET.
- core WebSharper - Full-stack, functional, reactive web apps and microservices in F# and C#
- dotnet-delice 📑 A CLI to help you get insight into your projects' licenses
- FsCheck Random Testing for .NET
- Smartian Enhancing Smart Contract Fuzzing with Static and Dynamic Analyses
- facemorph.me Generate and morph between checkfaces
- resharper-fsharp F# support in JetBrains Rider
- fantomas FSharp source code formatter
- CI-BuildStats Little widget to display AppVeyor, TravisCI, CircleCI, GitHub Actions or Azure Pipelines build history charts and other SVG badges.
- SpectreCoff A thin, opinionated wrapper around Spectre.Console in F#.
- oryx .NET Cross platform and highly composable middleware for building web request handlers in F#
- myriad Myriad is a code generator for F#
- FsInStrangePlaces
- FAKE.Dotnet .NET Command Line Interface and .NET Core SDK FAKE helpers
Top 50 Open Source F# Heroes
1
fsprojects
17,716
2
fable-compiler
4,258
3
dotnet
4,078
4
fsharp
3,051
5
Zaid-Ajaj
2,985
6
fslaborg
2,250
7
giraffe-fsharp
2,090
8
ionide
2,000
9
PragmaticFlow
1,869
10
swlaschin
1,535
11
elmish
1,416
12
SuaveIO
1,298
13
SAFE-Stack
1,263
14
ChrisMarinos
1,210
15
jet
1,122
16
yatli
1,085
17
nessos
1,060
18
CompositionalIT
1,055
19
fscheck
1,048
20
fsprojects-archive
1,024
21
fsbolero
996
22
Dzoukr
986
23
bryanedds
927
24
microsoft
917
25
LoopPerfect
913