yiyunliu

ltac2-tutorial

A simple Ltac2 tutorial that covers the very basics.

mltt-consistency

Logical relation for predicative CC omega with booleans and an intensional identity type

TPOSR

Autosubst 2 reimplementation of the paper "Pure Type System conversion is always typable"

autosubst-ocaml

autosubst-stlc

Type soundness of STLC with autosubst and coqhammer

autosubst2

Official repository of the Autosubst 2 project.

cmsc631-dot-emacs

coq-in-coq

A formalisation of the Calculus of Constructions

coq-lattice

A reflection-based proof tactic for lattices in Coq

corespec

A Specification for Dependent Types in Haskell (Core)

cpdt_ltac2_playground

equations-ln

geuvers-coc-normalization

graded-haskell

Graded Dependent Type systems

impred-irrel

InteractionTrees

A Library for Representing Recursive and Impure Programs in Coq

lngen

Tool for generating Locally Nameless definitions and proofs in Coq, working together with Ott

mathcomp-playground

Playing around with ssreflect and the mathcomp library

metalib

The Penn Locally Nameless Metatheory Library

milner_types-cis6700

nbe-racket

Playing around with the nbe tutorial

nbe-toy

PG

This repo is the new home of Proof General

red-black-tree-dafny

stlc-algorithmic-equiv

stlc-sn

stlc-untyped-nbe

system-f-wn

Weak normalization for System F with autosubst 2

system-t-per

takahashi-factorization

A proof of factorization using Takahashi's method