Library providing fast hash based immutable map and set

Blood Pressure Thingy

Author Apache Storm topologies with F# using statically-typed streams

Feature-complete Wolf3D port showcasing the FC language through software rendering and sound emulation

spec and compiler implemention for fc - a "functional c" programming language that transpiles to c

Opinionated Purely Functional Unit Test Framework

F# RISC-V Instruction Set formal specification

A toolkit for building IDE-style web applications, using Sutil.

F# scripting editor for AutoCad

A small math utility libary for F#

Topas Run Orchestration using the best stack ever : FSharp, SAFE Stack, ROP and very light DDD

A universal testing framework for F# and Fable

Low-level Go Client for ClickHouse

Simple, secure, reliable agents. Self-hosted. Open source. Built with .NET.

ClickHouse® is a real-time analytics database management system

Write once → compile to F#, TypeScript, Python, Java, C#. LLM-optimized syntax. Self-hosting.

⚗️ Experimental evaluation of the LLM-based autocompletion mechanism for Choose-your-own-adventure calculus

Repo-assist impact analysis for F# open source repositories

Type-safe CLI command parsing with F# discriminated unions

Starlight plugin to write documentation using F# files

Understanding compilers through algebra

.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…

A polyglot REPL built on .NET Interactive

Pydantic-flavored JSON validation and serialization for F# records, designed for Fable's multi-backend output (BEAM, Python, JavaScript, .NET)

CHIP-8 emulator written in F#

A Game Boy emulator written in F#

Fast and robust polygon clipping. A port of Clipper2 to F#

Functional language interpreter - F#/ML inspired

Warp is an agentic development environment, born out of the terminal.