An introduction to programming language theory in Agda

Documentation for the Boogie IVL and related technologies

Boogie

An intermediate verification language

This course covers fundamental concepts in syntactic analysis such as part of speech types, constituent structure, the syntax-semantics interface, and phenomena such as complementation, raising, co…

Self-contained Emacs.app builds for macOS, with native-compilation support.

Sigma Knowledge Engineering Environment

A Git-compatible VCS that is both simple and powerful

The property-based testing library for Python

Tactics for discharging Lean goals into SMT solvers.

Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages

Lean Theorem Prover MCP

Versão em português pela UFRN e agora pela UFPB do projeto "Forall x: Calgary"

Projeto colaborativo de tradução e adaptação do livro de lógica Forallx

The Lean Computer Science Library (CSLib)

Single-document unsupervised keyword extraction

The Hitchhiker's Guide to Logical Verification (2025 edition) and associated materials

Specware consists of a formal specification language and tools for transformation and refinement to efficient implementations in CommonLisp, C, Java and Haskell.

Utilities for converting MRS data to the PENMAN serialization of DMRS

Master repo for the UniMorph project, includes the UniMorph schema and annotated data files

The official released annotations, both in .prop pointer format and as conll files. Does not contain the source texts

Separation Logic Proofs in Lean

Collection of quotes on notation design & how it affects thought.

hsparql includes a DSL to easily create queries, as well as methods to submit those queries to a SPARQL server, returning the results as simple Haskell data structures.