Adds static typing to JavaScript to improve developer productivity and code quality.

The core OCaml system: compilers, runtime system, base libraries

FUSE filesystem over Google Drive

The Rocq Prover is an interactive theorem prover, or proof assistant. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environmen…

MirageOS is a library operating system that constructs unikernels

Context sensitive completion for OCaml in Vim and Emacs

Implementations of various type systems in OCaml.

Liquidsoap is a statically typed scripting general-purpose language with dedicated operators and backend for all thing media, streaming, file generation, automation, HTTP backend and more.

Jane Street Capital's standard library overlay

A toolkit for embedding VPN capabilities in your application

Connect processes into powerful data pipelines with a simple git-like filesystem interface

A functional programming language based on algebraic effect handlers