Simple, fast & type safe code that leverages the JavaScript & OCaml ecosystems

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

MirageOS is a library operating system that constructs unikernels

Irmin is a distributed database that follows the same design principles as Git

opam is a source-based package manager. It supports multiple simultaneous compiler installations, flexible package constraints, and a Git-friendly development workflow.

The Opa Language for Web Application Development

Jane Street Capital's standard library overlay

Compiler from OCaml to Javascript.

Universal toplevel for OCaml

Batteries Included project

The Frenetic Programming Language and Runtime System

obigstore: database with BigTable-like data model atop LevelDB

Open Source Social Database