Discover LightAndLight/parametricity-proofs Open Source project

Higher kinded polymorphism in a language with unboxed, statically sized datatypes.

sized-hkts

Efficient parser combinators for Haskell

sage

A usable type system for call by push-value

cbpv

idris-but-its-c

Idris, but it's C

Lambda Calculus with quote and unquote

meta-lambda

Educational implementation of dependent types

lambdapi

A functional scripting language.

ipso

Closure calculus implementation

closure

A library for working with free categories

indexed-paths

mini-adapton

miniAdapton in Haskell

Attempting to compile STG to LLVM

stg-llvm

Using lambda calculus as the syntax for cartesian closed categories, ala Conal Elliott.

ccc

Agda

rows

A language with polymorphic records and variants, using HMF inference.

Experimenting with GHC's Backpack technology to create modular programming language representations

eden

Well-typed compile time parser generator

typed-cfg

Reference documentation for (a teensy part of) Nix

nix-docs

Structured editing of a programming language via a log

edit-log

A spacemacs layer for neuron

spacemacs-neuron

Emacs Lisp

phil

A pure functional language that compiles to PHP

TicTacToe using dependent types

idris-tictactoe

An attempt at understanding Conor McBride's bidirectional typing discipline

bide

learning how 2 compile, like seriously

lang

A framework for building fine-grained reactive datatypes

reactive-data

Reflecting simply-typed lambda calculus into Idris

idris-lambda-reflection

Attempt at a terminal-based structural editor using Reflex and Brick

phil2-editor

PL/0 compiler written in Haskell

pl0-haskell

The MonadTell type class, and related monad transformers and utilities.

tell

Contextual Modal Type Theory, formalization and implementation

como

Agda

lightandlight.github.io

My personal GitHub Pages site

Modular lambda calculus using Backpack and prisms

classy-lc

biscope

scopes over bifunctors

Optics built using monoidal categories

monoidal-lens

Learning Rust + WebAssembly

rust-wasm-gol

Linear lambda calculus implementation

linearlambda

Shareable programmable project templates

stencil

An alternative to `unification-fd`, using the `equivalence` library

unification

Learning to use Vulkan and building a high-level interface to `vulkan-api` along the way

learn-vulkan

A game I made to learn Bevy, a Rust game engine.

hover-pill

A programming language with very few reserved keywords

definable-syntax

Learning pattern unification

pattern-unification

This is not the droid you're looking for

imp

Proof-of-concept Haskell blog platform

humblr

use coq to verify stlc in a way that extracts to good haskell

certified-lc

Makefile

top-down-hindley-milner

Talk about Plated for BFPG

plated-talk

Rendering the Mandelbrot set using wgpu

wgpu-mandelbrot

Ray tracing in one weekend, in Rust

ray-tracing-in-one-weekend

Integers with type-level ranges

ranged

Python DSL for Haskell with optics-based refactoring

pyfactor

Attempting to build type preserving lambda lifting

leeft-idr

Learning 3D graphics fundamentals

3d-graphics-fundamentals

Save and restore unstaged changes in Git.

git-ustash

What would functional-reactive parser combinators look like?

reflex-parser

Build tool for PureScript written in Haskell

psbt

Implementation of Hindley-Milner type inference in Java

java-hindley-milner

Java

newtype-existential

Existential quantification in newtypes using church encoding + RankNTypes

metis

A compiler project.

Multithreaded implementation of Conway's Game of Life

haskell-gol

Compositional PHOAS terms

recursion-schemes-phoas

A query language experiment.

quill

3D rendering with reflex-gloss

game-3d

Single page app frontend for humblr written using Purescript

humblr-frontend

PureScript

subst

De Bruijn indices using Backpack-y Prisms and Plated

A type checker monad and combinators

haskell-typecheck-combinators

Tools for managing software deployments.

opstools

A Rust name binding library inspired by the theory of Nominal Sets.

binders.rs

What happens when I try to build a performant compiler?

spiddy

Types and helper functions for building pux apps that interact with an external redux store

purescript-pux-redux

PureScript

templates.nix

My personal collection of Nix templates

A program for resolving Git URIs

git-explorer

mininix

Program transformations for improving the performance of searching large, static lists.

fast-finds

bidirectional-typechecking-with-unification

haddock-backpack-issue

Command Line Todo List in Haskell

haskell-todo

It might become a reflex-brick-based dungeon crawler

dunjy

Let's do initial algebra semantics for the category of nominal hask

nominal-lambda-fix

Type-safe relational algebra compiler/interpreter

rel

treat `Vector Word64` as a set of natural numbers

bitset

leeft

Learning lambda lifting

GNU coreutils written in haskell

haskell-coreutils

A Haskell library for rendering error diagnostics

diagnostica

laurel

A modern query language.

Second iteration of my semi-serious toy compiler

phil2

Making pictures move around the screen and interact, using reflex and gloss

game

Different implementations of factorial behaving weirdly

fact-weird

Takes newline-separated items on stdin and prints them in columns on stdout.

columnize

A talk about Rust and functional programming

rust-and-fp

TeX

timespent

Some scripts time-tracking using text files and Git

backpack-test

brenfook

Trying to achieve the notorious 'reactive list'

reflex-list

Haskell library for working with dates

date

A NixOS module that provides multi-screen functionality for the Thinkpad X1 Extreme (gen2)

thinkpad-x1-extreme-gen2-dualscreen.nix

Stencil for QFPL's haskell+nix projects (WIP)

qfpl-haskell-nix-stencil

Experiments with parsing categorial grammars https://en.wikipedia.org/wiki/Categorial_grammar

categorial-syntax

Talk about type inference and unification for BFPG

type-inference-talk

TeX

gitit-nix

Nix derivation for https://github.com/jgm/gitit

Benchmarks for quicksort implementations in various languages

100

how-fast-does-it-quicksort