Semantica 🧠 — AI-native knowledge graph intelligence framework for semantic retrieval, ontology reasoning, context graphs, and explainable AI systems.

ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).

⚡ A collection of resources and tutorials to design a better database schema.

TypeDB Studio: An interactive visual environment for TypeDB

Schema-based Form Generator - Vue.js 2.0 Component based on Vuetify 2.0

Document your database schema, because your team will thank you, and a single text file makes it easy. Works well with PostgreSQL and others.

R package based on "Column Names as Contracts" blog post (https://emilyriederer.netlify.app/post/column-name-contracts/)

AEP (Agent Element Protocol) v2.6 | Deterministic zero-trust total control and governance protocol for AI agents. | Reduce hallucinations to zero through architecure in all constrained domains of application. | LLMs gave you the engines, AEP gives you the control thrusters.

Hackolade(https://hackolade.com) plugin for OpenAPI 3 API documentation

Generate database schema, documentation, and other artifacts from an Entity-Relationship diagram, which is created as a GraphML file using the yEd graph editor.

Self-healing multi-agent system using ontologies and MCP to automatically adapt when database schemas change

BigQuery Skills - Claude Code plugin that makes Claude a BigQuery expert. 5 skills covering query optimization, SQL generation, schema design, cost optimization, and BigQuery-specific features. Detects 11 anti-patterns, generates optimized SQL, designs schemas, and estimates costs.

Redstring is a semantic knowledge graph application that bridges human and machine intelligences through a recursive graph interface built on W3C Semantic Web standards with robust knowledge discovery. It uses RDF, OWL, and JSON-LD for decentralized, federated ontology creation like you've never seen before.

💎 Flexible, high performance IMDB & disk hybrid database written in Go. Features a brand-new modernistic query language and deep schema validation.

Intelligent Schema Designer and Unstructured Data Parser

Repository with avro schema examples

Mission Aware Model-Based Systems Engineering (MBSE) Meta-Model

A collection of practice system design of various systems from Twitter, Instagram, Youtube, AWS etc. as well as resources and cheat sheets.

Practicals examples of solid principles in python flask

DataStudio by Eviratec (datastudio.xyz) as a WordPress Theme