A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

An immutable SQL database for application development, time-travel reporting and data compliance. Developed by @juxt

Logica is a logic programming language that compiles to SQL. It runs on DuckDB, Google BigQuery, PostgreSQL and SQLite.

A fast, immutable, distributed & compositional Datalog engine for everyone.

DDlog is a programming language for incremental computation. It is well suited for writing programs that continuously update their output in response to input changes. A DDlog programmer does not write incremental algorithms; instead they specify the desired input-output mapping in a declarative manner.

Soufflé is a variant of Datalog for tool designers crafting analyses in Horn clauses. Soufflé synthesizes a native parallel C++ program from a logic specification.

📝 Web-based, reactive Datalog notebooks for data analysis and visualization

Securify v2.0

(subjective) overview of projects which are related both to python and semantic technologies (RDF, OWL, Reasoning, ...)

The CodeQL extractor and libraries for Go.

Datalog compiler embedded in Rust as a procedural macro

Logic programming in Rust

Research on integrating datalog & lambda calculus via monotonicity types

Clojure(Script) client for Declarative Dataflow.

A reactive query engine built on differential dataflow.

A curated list of Clojure resources for dealing with graph-like data.

A language for building Docker/OCI container images

An in-memory datalog implementation for OCaml.

[DEPRECATED] Security Scanner for Ethereum Smart Contracts

A minimal, fast Datalog implementation in Haskell that compiles to LLVM IR