A certified checker for Datalog entailments, written in Lean

Logic programming in Rust

An app to play Pokerogue.net in an app window. Wow!

Tree Sitter grammar for Typst

A new markup-based typesetting system that is powerful and easy to learn.

A Grub Theme in the style of Minecraft!

It's a New Kind of Wrapper for Exposing LLVM (Safely)

Simple, hackable offline speech to text - using the VOSK-API.

Create beautiful diagrams just by typing notation in plain text.

Coq development accompanying the paper "Efficient Extensional Binary Tries"

A modern commutative diagram editor for the web.

Gallina to Bedrock2 compilation toolkit

Nix Packages collection & NixOS

A simple visual editor for creating commutative diagrams.

A Scope-and-Type Safe Universe of Syntaxes with Binding, Their Semantics and Proofs

Program analysis tools developed at Draper on the CBAT project.

Bedrock Bit Vector Library

An axiom-free formalization of category theory in Coq for personal study and practical work

Yes, it is what you think it is

The Flix Programming Language

A Magic: the Gathering™ expert system

A simple compiler from the lambda calculus to MIPS assembly

Vigil, the eternal morally vigilant programming language

Skulpt is a Javascript implementation of the Python programming language

A LaTeX package for formatting meta-theory.

A programming language that runs in Haskell's type system.

Higher-order FRP compiler