use-semantius Skill

Semantius is a low-code platform that lets you define a semantic data model, entities, fields, relationships, and access rules, and instantly get a fully managed PostgreSQL database with a REST API, auto-generated UI, and an analytics layer behind it. You define what your data looks like (Layer 1), and Semantius handles storage, querying (Layer 2), and cross-table analytics (Layer 3).

semantius is the official CLI that gives shell and agent access to three servers: crud (schema management + record operations), cube (CubeJS-compatible analytics), and the built-in utils (CSV introspection, moving entities and modules between hosts).

Architecture: Three Distinct Layers

Understanding which layer you're working with determines which tools to use: