# Creed Space > Open public-good infrastructure for AI safety, portable policy, and accountable deployment. ## Overview Creed Space is open, nonprofit-built infrastructure for practical AI safety and accountability. Before an AI acts, Creed Space checks the constitution you set; every decision through the Gateway is signed into a verifiable receipt you can inspect. Free to inspect, run, and self-host, with paid hosted tiers for scale and teams. Your AI has permissions. Does it have principles? ## Products - **Guardian**: a free local safety layer for AI outputs and agent actions. Evaluates against the policies you write, on your hardware, with the provider you choose. Every decision is inspectable. Apache-2.0. Available as a desktop app and a Python package. - **VCP (Value Context Protocol)**: a portable, open standard for encoding values context that travels with you across AI services. Demo and docs at valuecontextprotocol.org. - **Fleet**: agent-governance product — audit trails and policy enforcement for autonomous agents. - **Safety Stack**: the hosted API for constitutional safety evaluation and policy adjudication (PDP). - **Safety Research**: published measurement and alignment research. ## Important Routes - / - Home - /guardian - Guardian (local safety layer) - /vcp - Value Context Protocol - /mission - Mission and approach - /blog - Writing and updates - /docs - Documentation - /privacy - Privacy policy - /terms - Terms of service ## API The Safety Stack API is documented at https://docs.creed.space ## Technology - Frontend: Svelte 5, TypeScript - Backend: Python, FastAPI - Database: PostgreSQL - Caching: Redis ## Contact Website: https://creed.space