lambda-calculus

A modern proof language

Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)

A library for functional programming in Rust

十分钟魔法练习

Canonical sources for HOL4 theorem-proving system. Branch develop is where “mainline development” occurs; when develop passes our regression tests, master is merged forward to catch up.

x86 C compiler written in untyped lambda calculus

A Flock of Functions: Combinators, Lambda Calculus, & Church Encodings in JS

An interpreter for learning and exploring pure λ-calculus

Cedille, a dependently typed programming languages based on the Calculus of Dependent Lambda Eliminations

Automatic code generation for Scala functions and expressions via the Curry-Howard isomorphism

A human readable quasi-concatenative programming language

A Lisp interpreter written in untyped lambda calculus

Exercises from Benjamin Pierce's "Types and Programming Languages" textbook + extras!

Elsa is a lambda calculus evaluator

A curated list of functional programming resources to study the fp paradigm

🍱 Y Combinator for Non-programmers: A Wild Introduction to Computer Science

Animations of lambda term reduction sequences

Coq formalizations of functional languages.

🐦 Some combinators

Life like molecular computers with artificial chemistry.