uni-db

Design schemas, construct OpenCypher graph queries, and implement Locy logic rules.

41|5|Updated Jan 19, 2026
One-click install
npx skills add https://github.com/rustic-ai/uni-db --skill uni-db
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: uni-db
Source: https://github.com/rustic-ai/uni-db/tree/main/skills/uni-db
Command: npx skills add https://github.com/rustic-ai/uni-db --skill uni-db

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill solves the complexity of managing disparate databases for graph, vector, and document data by providing a unified, embedded engine that runs locally within your application process.

Core Features & Use Cases

  • Multi-Model Engine: Combines OpenCypher graph queries, Locy logic programming, vector search, and columnar storage in one library.
  • Developer Productivity: Simplifies schema management, transaction handling, and bulk data loading for complex, multimodal datasets.
  • Use Case: Build a RAG pipeline or a recommendation engine that requires both semantic vector similarity and complex graph-based relationship traversal without the overhead of a separate database server.

Quick Start

Use the uni-db skill to initialize a new database, define a schema with vector and scalar properties, and execute a transaction to insert nodes and edges.

Frequently Asked Questions about uni-db

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is an embedded multi-model graph and vector database used for?

An embedded multi-model graph and vector database combines OpenCypher graph queries, vector search, and columnar storage in one library to build local RAG pipelines and recommendation engines without a separate database server.

How do I combine semantic vector similarity with complex graph relationship traversal?

You can combine semantic vector similarity and graph relationship traversal by using a multi-model engine that supports both vector search and OpenCypher queries within a single transactional library.

Can I define a schema with both vector and scalar properties in a local database?

Yes, you can define a schema with vector and scalar properties in a local database by initializing the embedded engine, structuring the multimodal schema, and executing transactions to insert nodes and edges.

Does an embedded graph database require a separate server process to run?

No, an embedded graph database runs locally within your application process, eliminating the overhead of managing a separate database server while providing high-performance multimodal data access.

What is the best way to manage graph, vector, and document data without disparate databases?

The best way to manage graph, vector, and document data without disparate databases is using a unified embedded engine that simplifies schema management, transaction handling, and bulk data loading for complex datasets.

How does Locy logic programming integrate with OpenCypher graph queries?

Locy logic programming integrates with OpenCypher graph queries by operating within a single multi-model engine, allowing developers to implement recursive logic rules alongside complex graph-based relationship traversals.