A simple, easy to use data modeling framework for JavaScript

GraphQL Blueprint: a software developer tool for engineers that want to quickly generate React/Express, Apollo and GraphQL boilerplate code using a data modeling interface. Watch your queries, mutations, and schema update in realtime with our code preview feature and finally, export it when you're ready to begin building the rest of your app!

Deprecated: Use the @encapsule/arccore package that includes the graph library

Python package for executing Malloy

Blazing fast data modeling and enrichment

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

The multi-paradigm database expert for Claude Code — design a schema, audit it on two never-blended scores (Design & Integrity / Performance & Scale), and safely migrate. SQL · document · key-value · vector · time-series · graph. Works offline.

Unified data modeling

A workshop on NoSQL databases such as MongoDb that explores both theory and practice by using MongoDb and Neo4j databases.

Real time chat app on web using Cloud Firestore.

Create Entity Relationship Diagrams from your MongoDB Database

Hackolade(https://hackolade.com) plugin for Delta Lake on Databricks

A comprehensive e-commerce database solution using MySQL with complete table schemas for customers, products, orders, and transactions. Includes sample SQL queries, installation guide, and Node.js application setup for managing an online store.

Simulate a fish tank with violent, hungry fishes! The Blessed Fish may come and heal fishes that attack him, otherwise it's each fish for himself.

Hackolade(https://hackolade.com) plugin for PostgreSQL and EnterpriseDB

Hackolade(https://hackolade.com) plugin for Cassandra

👻 . VooduX - "with bateries included" agnostic scalable "M" layer for React, Vue, ExtJS, DHTMLX

Hackolade(https://hackolade.com) plugin for neo4j

Offline Android pocket lab for generic manufacturing data modeling, traceability, and operations analysis concepts.