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OAuth

OAuth is an open authorization framework that enables third-party applications to access user resources without exposing credentials. It provides a secure, token-based delegation mechanism widely used across the web for granting limited access to APIs and services on behalf of users.

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Providers working in OAuth

Providers whose own tags share at least two of this topic's tags, most shared first — the top 30 of 128.

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Zero Trust Architecture Zero Trust Architecture (ZTA) is a security framework defined by NIST SP 800-207 that requires all users and devices to be authenticated, authorized, and continuously validated before being granted access to applications and data, regardle… emerging 5
Aembit Aembit is a Workload Identity and Access Management (Workload IAM) platform for non-human identities — AI agents, applications, microservices, CI/CD pipelines, scripts and service accounts. Instead of long-lived, hard-coded secrets, Aembit… exemplar 2
Clerk Clerk is a complete user management and authentication infrastructure platform offering embeddable UI components, flexible APIs, and admin dashboards. It provides full-stack authentication including multi-factor authentication, social sign… exemplar 7
Auth0 Auth0 (now part of Okta) is a leading identity-as-a-service platform providing authentication and authorization for applications, APIs, and AI agents. It implements OpenID Connect, OAuth 2.0, SAML 2.0, WS-Federation, and SCIM, and exposes… exemplar 3
Strivacity Strivacity is a customer identity and access management (CIAM) vendor that runs a single-tenant, dedicated-cloud identity platform for consumer, partner, B2B and — since its Agentic AI release — AI-agent identities. The product covers regi… strong 12
Allegion Allegion plc is a global security products company with $3.8B in 2024 revenue, 13,000+ employees, and 30+ brands across 120 countries (Schlage, Von Duprin, LCN, CISA, Steelcraft, Interflex, SimonsVoss, Yonomi). The Allegion Developer Porta… strong 2
Amazon IAM Amazon Identity and Access Management (IAM) enables you to manage access to AWS services and resources securely. Using IAM, you can create and manage AWS users, groups, roles, and policies, and use permissions to allow and deny their acces… strong 1
C1 C1 (ConductorOne) is an identity and access management platform engineered for the AI era. It provides unified access governance across human identities, AI agents, and services — agentic identity management, policy-driven access controls,… developing 1
Indykite IndyKite is the runtime control layer for agentic AI. Its enterprise platform applies trust, context, and runtime control across organizational data so autonomous AI agents can act securely, continuously injecting live signals — identity,… developing 2
Authzed Authzed is a SpiceDB-based authorization platform providing REST and gRPC APIs for Zanzibar-style relationship-based access control. It enables developers to manage schemas, write relationship tuples, and execute fine-grained permission ch… developing 1
Clawvisor Clawvisor is the authorization layer for AI agents — a Y Combinator (Spring 2026) security gateway that sits between an AI agent and the tools it acts on (Gmail, Calendar, Drive, Contacts, GitHub, Slack, Notion, Linear, Stripe, Twilio, iMe… developing 1
Permit.io Permit.io is an authorization-as-a-service platform that helps developers build, manage, and enforce fine-grained access control in their applications. It provides a Policy Decision Point (PDP), management API, REST API, and permission que… developing 1
Oso Cloud Oso Cloud is an authorization-as-a-service platform that provides a REST API for defining and enforcing relationship-based access control policies. It enables developers to model RBAC, ReBAC, and ABAC authorization patterns, manage authori… developing 1
Workday Security Collection of Workday Security APIs for managing authentication, authorization, and security configurations including identity management, security groups, audit logging, privacy, and user activity monitoring. developing 4
Cakewalk Cakewalk is the agentic access management platform for fast-moving companies, combining a granular identity governance and administration (IGA) platform with AI-driven workflows. Cakewalk governs access for both human identities and AI age… thin 1
Keycloak Keycloak is an open source identity and access management solution for modern applications and services, providing single sign-on, identity brokering, user federation, and fine-grained authorization using OAuth 2.0 and OpenID Connect. thin 1
Strata Identity Strata Identity is a multi-cloud identity orchestration and agentic AI security company whose Maverics platform lets organizations unify authentication and authorization across multiple clouds, identity providers, and applications, and gov… thin 1
Spring Security Spring Security is a powerful and highly customizable authentication and access-control framework for Java applications. It is the de-facto standard for securing Spring-based applications, providing comprehensive security services includin… thin 2
Apache Ranger Apache Ranger is a framework to enable, monitor, and manage comprehensive data security across the Hadoop platform. It provides centralized security administration for fine-grained authorization policies across Hadoop ecosystem components. thin 1
Infra Infra is open-source authentication and access management for infrastructure. It grants short-lived, identity-based access to Kubernetes clusters, servers, and databases by connecting an organization's OIDC identity providers (Okta, Google… thin 1
Apache Shiro Apache Shiro is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management. It provides a clean API for securing applications from the smallest mobile applications t… thin 1
RBAC Role-Based Access Control (RBAC) is a security paradigm that restricts system access based on assigned roles rather than individual user identities. Users are granted permissions through role membership, simplifying access management and e… emerging 0
IAM Identity and Access Management (IAM) is a framework of policies and technologies that ensures the right users have appropriate access to technology resources. IAM encompasses authentication, authorization, and the management of digital ide… minimal 0
idsmanager IDSManager (Jiuzhou Yunteng, 九州云腾) is a Chinese enterprise cybersecurity vendor providing unified identity management and zero-trust security. Its IDaaS platform centralizes account lifecycle, authentication, and authorization around a 5A… minimal 0
Kinde Kinde is a developer-first authentication and customer identity platform that bundles authentication (passwords, passwordless, social, enterprise SSO), authorization (roles, permissions, scopes), B2B organizations, billing, and feature fla… exemplar 2
Microsoft Entra ID (formerly Azure AD) Microsoft's cloud-based identity and access management service that helps employees sign in and access resources. Azure AD provides OAuth, OpenID Connect, SAML, and other identity protocols for securing applications and managing user ident… exemplar 9
Arcade Arcade.dev is the MCP runtime for production AI agent deployments. The Arcade Engine — a hosted or self-hostable API surface — handles OAuth user authorization, manages user tokens, and exposes 7,000+ pre-built integrations as Model Contex… exemplar 4
Authentik Authentik is an open source identity provider from Authentik Security Inc., a public benefit company, exposing a 1,193-operation REST API at /api/v3 on every self-hosted instance. The published OpenAPI covers users, groups, applications, t… exemplar 1
Frontegg Frontegg is a customer identity and access management (CIAM) platform for B2B SaaS. It provides self-serve authentication, multi-tenancy, role-based access control, single sign-on, SCIM provisioning, entitlements, and an admin portal that… exemplar 10
Barndoor Barndoor AI is the control plane for agentic AI, providing secure access and governance for AI agents and Model Context Protocol (MCP) servers. Founded in 2024 by Oren Michels (founder of Mashery), Barndoor enables enterprise IT, security,… strong 1

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Access ControlAuthorizationAuthenticationSecurityTokens