AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner, SHACL validation, SPARQL, versioning. Single binary, no JVM.
☆387Aug 10, 2026Updated this week
Alternatives and similar repositories for open-ontologies
Users that are interested in open-ontologies are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- A verified runtime for trustworthy AI agents: every claim passes an 8-layer verification pipeline before it counts. Deterministic checks,…☆20Jul 31, 2026Updated last week
- Self-evolving AI agent in Rust. Single binary, 10 LLM providers, 30+ tools, 17 platform adapters. Zero dependencies.☆75Jul 8, 2026Updated last month
- Rust-native, modular platform for Semantic Web, SPARQL 1.2, GraphQL, and AI-augmented reasoning☆76Updated this week
- A version control system for RDF datasets☆42Apr 6, 2026Updated 4 months ago
- An opinionated list of practical tools for Conceptual Modeling and Linked Data☆40Mar 24, 2026Updated 4 months ago
- Serverless GPU API endpoints on Runpod - Get Bonus Credits • AdSkip the infrastructure headaches. Auto-scaling, pay-as-you-go, no-ops approach lets you focus on innovating your application.
- A comprehensive AI & ML project portfolio from the University of Texas at Austin PG Program, demonstrating real-world data science and ma…☆17Jan 25, 2026Updated 6 months ago
- OWL2 representation in Rust☆22Jul 12, 2023Updated 3 years ago
- OWL RL Reasoner written in SLOP☆16Jun 29, 2026Updated last month
- The deterministic context engineering platform for open source AI. Connect open models and ontologies with context graph harnesses to bui…☆2,489Updated this week
- Describes a methodology for use with SHACL 1.2, including reifications☆36Mar 2, 2026Updated 5 months ago
- Turn your scattered AI coding sessions into a queryable knowledge graph. Multi-platform (Claude Code, ChatGPT, DeepSeek, Grok, Warp), W3C…☆107Jul 29, 2026Updated last week
- ☆21Mar 29, 2025Updated last year
- Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your…☆2,379Updated this week
- Form UI elements driven by SHACL Shapes☆55May 26, 2025Updated last year
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- A curated list of RDF Shape resources☆76Nov 17, 2025Updated 8 months ago
- Visual Studio Code extension providing editing support for RDF languages and knowledge graphs.☆42Updated this week
- Repository for the research work "Ontology Generation using Large Language Models", presented at ESWC 2025.☆42Aug 15, 2025Updated 11 months ago
- Java library for pretty printing RDF/Turtle documents☆22Apr 7, 2026Updated 4 months ago
- An open source list of graph databases☆20Updated this week
- LDkit - Linked Data query toolkit for TypeScript developers☆81May 20, 2026Updated 2 months ago
- Implementation of the W3C Reconciliation Service (https://reconciliation-api.github.io/specs/0.1/) for OpenRefine and other tools☆20Oct 11, 2021Updated 4 years ago
- OntoLearner: A Modular Python Library for Ontology Learning with LLMs https://pypi.org/project/OntoLearner/☆72May 7, 2026Updated 3 months ago
- LLM-based ontological extraction tools, including SPIRES☆967Jun 22, 2026Updated last month
- 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.
- A SPARQL database, RDF Stream Processing Engine and RDF toolkit, supporting Neurosymbolic Stream Reasoning☆55Updated this week
- The Keystone Framework for AI-Driven Code ! Turn any AI coding assistant into a disciplined, project-aware engineering partner that respe…☆77Mar 11, 2026Updated 5 months ago
- Nomik is an AI-native code intelligence graph. It transforms your codebase into Neo4j and connects directly to AI agents via MCP.☆21Mar 5, 2026Updated 5 months ago
- Holonic RDF Graphs☆27Updated this week
- ☆18Jul 24, 2026Updated 2 weeks ago
- OWL 2 Reasoner built on DataFrog☆130Jun 2, 2026Updated 2 months ago
- Karpathy's LLM Wiki pattern as a minimal, agent-agnostic skill☆22May 30, 2026Updated 2 months ago
- Claude Code plugin that syncs AGENTS.md → CLAUDE.md☆18Feb 10, 2026Updated 6 months ago
- RDF data shapes implementation in Rust☆114Updated this week
- 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.
- SHACL validation UI, SHACL documentation generator, UML diagram generator from SHACL, SHACL generator from RDF.☆56Updated this week
- A bridge between Pydantic V2 models and RDF graphs☆21May 3, 2025Updated last year
- Memory engine for AI agents — time axis (3-layer decay/promotion) + space axis (self-organizing topic tree). Hybrid search, LLM consolida…☆27Mar 3, 2026Updated 5 months ago
- A SPARQL implementation built on top of Apache DataFusion. Read-only mirror of https://codeberg.org/tschwarzinger/rdf-fusion☆28Updated this week
- Graph-Native Infrastructure for Context and Accountable AI Systems☆4,085Updated this week
- Making the transition from Scratch to Python☆10Apr 11, 2017Updated 9 years ago
- Stop babysitting Claude Code. Queue tasks, walk away, get Telegram pings when it needs you.☆22Feb 22, 2026Updated 5 months ago