Warrant

Warrant is a developer-focused authorization and access control platform that centralizes permission management. It allows teams to define and enforce authorization models consistently across microservices, frontend apps, and cloud environments—offering an open-source alternative to proprietary solutions like Okta and Auth0.

Key Features:

• Centralized Authorization: Define authorization logic once and enforce it everywhere.
• Globally Distributed: Ensures low-latency authorization checks.
• Developer-Friendly Tools: Offers robust APIs, intuitive SDKs, embeddable components, and a CLI.
• Comprehensive Platform: Includes a management dashboard, audit logs, and self-service workflows.
• Flexible Access Control Models: Supports RBAC, ABAC, and ReBAC.

Use Cases:

• Enforcing user roles and permissions.
• Securing data in multi-tenant applications.
• Implementing fine-grained access control.
• Gating paid features behind pricing tiers.
• Simplifying organization and team management.