# 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. This llms.txt was generated by API Evangelist from the catalog for keycloak; no llms.txt was published on the Keycloak site at the time of generation.

## APIs

- [Keycloak Admin REST API](https://www.keycloak.org/docs-api/latest/rest-api/): REST API for managing realms, users, clients, roles, groups, and identity providers across a Keycloak deployment.

## Specs

- [Keycloak Admin REST API OpenAPI](https://raw.githubusercontent.com/api-evangelist/keycloak/refs/heads/main/openapi/keycloak-admin-rest-api-openapi.yml): OpenAPI 3.0 description of the Admin REST API.
- [Realm JSON Schema](https://raw.githubusercontent.com/api-evangelist/keycloak/refs/heads/main/json-schema/realm.yml)
- [Client JSON Schema](https://raw.githubusercontent.com/api-evangelist/keycloak/refs/heads/main/json-schema/client.yml)
- [User JSON Schema](https://raw.githubusercontent.com/api-evangelist/keycloak/refs/heads/main/json-schema/user.yml)

## Docs

- [Documentation](https://www.keycloak.org/documentation)
- [Getting Started](https://www.keycloak.org/getting-started)
- [Server Administration Guide](https://www.keycloak.org/docs/latest/server_admin/)
- [Securing Applications and Services](https://www.keycloak.org/guides)
- [Admin REST API reference](https://www.keycloak.org/docs-api/latest/rest-api/)

## Clients

- [keycloak-js (npm)](https://www.npmjs.com/package/keycloak-js): official browser OpenID Connect adapter.
- [@keycloak/keycloak-admin-client (npm)](https://www.npmjs.com/package/@keycloak/keycloak-admin-client): official Node.js Admin REST client.
- [keycloak-admin-client (Maven)](https://mvnrepository.com/artifact/org.keycloak/keycloak-admin-client): official Java admin client.

## Security

- [Security policy](https://www.keycloak.org/security)
- [security.txt](https://www.keycloak.org/.well-known/security.txt)
- [Bug bounty program (YesWeHack)](https://www.keycloak.org/2026/01/bugbounty-yes-we-hack)

## Community

- [GitHub](https://github.com/keycloak/keycloak)
- [Blog](https://www.keycloak.org/blog)
- [Community](https://www.keycloak.org/community)