Graal is a Java toolkit for querying knowledge bases within the framework of existential rules, aka Datalog+/-. See Graal's homepage:
☆51Jun 21, 2022Updated 4 years ago
Alternatives and similar repositories for graal
Users that are interested in graal are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Core semantic engine in Java for RDF, SPARQL 1.1, RDFS/OWL reasoning, and SHACL validation.☆20Oct 30, 2026Updated last week
- Datalog that's as easy as ABC.☆72Aug 20, 2025Updated last year
- Java Datalog Engine with Semi-Naive Evaluation and Stratified Negation☆82Sep 6, 2018Updated 8 years ago
- Base Forward Chaining Knowledge Base Maintenance System☆19Oct 2, 2021Updated 5 years ago
- Java <-> XSB Prolog bridge library☆12Oct 13, 2020Updated 6 years ago
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- Prolog programming for the Java platform.☆40Sep 5, 2026Updated 2 months ago
- Common Lisp programmable version of LarKC/OpenCYC (And soon Prolog)☆19Apr 17, 2023Updated 3 years ago
- A system to help ship lisp code with C dependencies☆10Apr 29, 2018Updated 8 years ago
- The Flix Programming Book☆28Oct 14, 2026Updated 3 weeks ago
- library with a semiring class and some useful semirings☆11Nov 23, 2019Updated 6 years ago
- JSON representation of first-order logic formulas☆13Aug 30, 2020Updated 6 years ago
- ☆21Sep 28, 2018Updated 8 years ago
- A High-Performance Storage Infrastructure for Activity and Log Workloads☆15Updated this week
- typesafe implementation of tensor algebra in Haskell☆13Feb 27, 2021Updated 5 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Category Theory in Agda☆13Jan 16, 2018Updated 8 years ago
- An arbitrary-precision differentiable programming language.☆35Jul 7, 2023Updated 3 years ago
- Visual graph rewriting platform☆10Jun 3, 2025Updated last year
- Customizable Knowledge Engineering Tool☆14Jun 6, 2016Updated 10 years ago
- A Java compiler plugin that turns Java into a mostly dynamically typed language☆11Jul 27, 2026Updated 3 months ago
- A WAM (Warren Abstract Machine for Prolog) written in Common Lisp☆12Mar 24, 2019Updated 7 years ago
- A disk-based HashMap implementation allowing persistence of data across sessions.☆16May 7, 2014Updated 12 years ago
- Clojure bindings for CozoDb☆27Sep 16, 2023Updated 3 years ago
- A lazy-grounding Answer-Set Programming system☆67Oct 26, 2026Updated last week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- How to write interpreters or dynamic compilers for dynamically typed languages on top of the JVM☆16Oct 12, 2026Updated 3 weeks ago
- OrientDB groovy mapper for documents and graphs☆25Jan 11, 2019Updated 7 years ago
- LightJason - AgentSpeak(L++) for Java☆24Aug 2, 2021Updated 5 years ago
- SNARK - SRI's New Automated Reasoning Kit☆19Feb 24, 2025Updated last year
- ☆12Apr 24, 2025Updated last year
- Kodkod solver for relational logic☆92Jul 4, 2023Updated 3 years ago
- HyperGraphDB is a general purpose, extensible, portable, distributed, embeddable, open-source data storage mechanism. It is a graph datab…☆251Oct 25, 2026Updated last week
- A rule engine based on Attempto Controlled English☆21Nov 1, 2024Updated 2 years ago
- A linter for Soufflé Datalog☆18Apr 1, 2024Updated 2 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- A first-order concurrent automated theorem prover☆25Mar 25, 2026Updated 7 months ago
- sorear's Metamath system engine - version 3 Rust☆25May 31, 2023Updated 3 years ago
- Java-based lightweight Prolog virtual machine☆38Jul 3, 2024Updated 2 years ago
- JCog☆13Sep 18, 2011Updated 15 years ago
- Didactic implementation of the type checker described in "Complete and Easy Bidirectional Typechecking for Higher-Rank Polymorphism" writ…☆22May 20, 2021Updated 5 years ago
- Implementation of Petri nets in Common Lisp☆27Apr 13, 2020Updated 6 years ago
- Generalized Convolution and Efficient Language Recognition☆18Jul 20, 2019Updated 7 years ago