constructive-safegres

Define authorization policies as declarative nodes with JSON configurations.

1|Updated Jan 20, 2026
One-click install
npx skills add https://github.com/constructive-io/constructive-skills --skill constructive-safegres
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: constructive-safegres
Source: https://github.com/constructive-io/constructive-skills/tree/main/skills/constructive-safegres
Command: npx skills add https://github.com/constructive-io/constructive-skills --skill constructive-safegres

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a declarative way to define authorization policies, abstracting away the complexities of SQL and RLS, enabling precise control over data access.

Core Features & Use Cases

  • Declarative Policy Definition: Express authorization rules using a clear vocabulary of policy types and JSON configurations.
  • Abstracted Security: Define "what access means" without writing SQL or managing low-level security configurations.
  • Use Case: Securely define that only organization members can access organization-scoped resources, or that a user can only access records they directly own, all without writing RLS policies directly.

Quick Start

Use the constructive-safegres skill to define a policy that allows access only to direct owners of a record.

Frequently Asked Questions about constructive-safegres

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

FAQPage Schema
How do I define authorization policies without writing SQL directly?▼

Declarative authorization policies can be defined using structured JSON configurations with specific policy types like AuthzDirectOwner or AuthzEntityMembership. This abstracts away SQL complexities and compiles access control rules directly into enforcement mechanisms like PostgreSQL RLS.

What is a declarative approach to database access control?▼

Declarative access control expresses what data access means through predefined policy nodes and JSON configurations. It separates the semantic definition of authorization rules from the underlying SQL or low-level database security configurations.

Can I compile authorization rules into PostgreSQL RLS policies?▼

Yes, declarative authorization policies compile directly into PostgreSQL RLS enforcement mechanisms. You define rules using policy types such as AuthzTemporal or AuthzEntityMembership, which are then translated into the necessary database-level security configurations.

How do I set up data access semantics for AI agents?▼

Data access semantics for AI agents are established by defining structured, SQL-agnostic authorization policies. By using declarative nodes with JSON configurations, you specify precise access control rules that agents must follow without managing low-level security.

What types of authorization rules can I express with declarative policy nodes?▼

You can express various authorization rules using policy types like AuthzDirectOwner for user-owned records, AuthzEntityMembership for organization-scoped access, and AuthzTemporal for time-based constraints. These are configured via JSON and compiled into database enforcement.