
Centralized authorization platform for fine-grained permissions at scale.
AuthZed is an authorization platform built on SpiceDB, an open-source database system for managing fine-grained permissions. It is designed to handle authorization for modern applications and AI systems at scale. Core functionality: - Provides a centralized authorization infrastructure that allows organizations to define permissions once and enforce them consistently across all systems and services - Based on Google Zanzibar-inspired relationship-based access control (ReBAC), enabling fine-grained permission modeling - Supports a flexible schema/configuration language for defining permission relationships without requiring code rewrites when business requirements change - Delivers strongly consistent access control guarantees across distributed systems Use cases supported: - Sharing and link-based access control (user-to-user, team-based sharing) - Team-based access control (automatic permission grants/revocations based on team membership) - Customer-managed permissions (allowing enterprise customers to manage their own access) - Replacing legacy authorization systems - Retrieval-Augmented Generation (RAG) for AI — enforcing data boundaries in AI applications - Permission-aware list and search filtering (showing users only what they are authorized to see) Deployment options: - AuthZed Cloud (managed SaaS offering) - SpiceDB open-source (self-hosted, available on GitHub with 6,500+ stars) The platform is used by companies across fintech, healthcare, AI, media, and other industries including OpenAI, Workday, Anyscale, HackerRank, Turo, and others.
Common questions about AuthZed including features, pricing, alternatives, and user reviews.
AuthZed is Centralized authorization platform for fine-grained permissions at scale, developed by AuthZed. It is a IAM solution designed to help security teams with Authorization, RBAC, Permissions.
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