ORY Oathkeeper is an Identity & Access Proxy (IAP) and Access Control Decision API that authorizes HTTP requests based on sets of Access Rules. The BeyondCorp Model is designed by Google and secures applications in Zero-Trust networks.

An Identity & Access Proxy is typically deployed in front of (think API Gateway) web-facing applications and is capable of authenticating and optionally authorizing access requests. The Access Control Decision API can be deployed alongside an existing API Gateway or reverse proxy. ORY Oathkeeper's Access Control Decision API works with:

• Ambassador via auth service.
• Envoy via the External Authorization HTTP Filter
• AWS API Gateway via Custom Authorizers
• Nginx via Authentication Based on Subrequest Result

among others.

This service is stable, but under active development and may introduce breaking changes in future releases. Any breaking change will have extensive documentation and upgrade instructions.

• Installation
• Who's using it?
• Ecosystem
  • ORY Security Console: Administrative User Interface
  • ORY Hydra: OAuth2 & OpenID Connect Server
  • ORY Keto: Access Control Policies as a Server
  • Examples
• Security
  • Disclosing vulnerabilities
• Telemetry
• Documentation
  • Guide
  • HTTP API documentation
  • Upgrading and Changelog
  • Command line documentation
  • Develop
• Backers
• Sponsors

Head over to the ORY Developer Documentation to learn how to install ORY Oathkeeper on Linux, macOS, Windows, and Docker and how to build ORY Oathkeeper from source.

The ORY community stands on the shoulders of individuals, companies, and maintainers. We thank everyone involved - from submitting bug reports and feature requests, to contributing patches, to sponsoring our work. Our community is 1000+ strong and growing rapidly. The ORY stack protects 1.200.000.000+ API requests every month with over 15.000+ active service nodes. We would have never been able to achieve this without each and everyone of you!

The following list represents companies that have accompanied us along the way and that have made outstanding contributions to our ecosystem. If you think that your company deserves a spot here, reach out to [email protected] now!

Please consider giving back by becoming a sponsor of our open source work on Patreon or Open Collective.

Type	Name	Logo	Website
Sponsor	Raspberry PI Foundation		raspberrypi.org
Contributor	Kyma Project		kyma-project.io
Sponsor	ThoughtWorks		thoughtworks.com
Sponsor	Tulip		tulip.com
Sponsor	Cashdeck / All My Funds		cashdeck.com.au
Sponsor	3Rein		3rein.com
Contributor	Hootsuite		hootsuite.com
Adopter *	Segment		segment.com
Adopter *	Arduino		arduino.cc
Sponsor	OrderMyGear		ordermygear.com
Sponsor	Spiri.bo		spiri.bo

We also want to thank all individual contributors

as well as all of our backers

and past & current supporters (in alphabetical order) on Patreon: Alexander Alimovs, Billy, Chancy Kennedy, Drozzy, Edwin Trejos, Howard Edidin, Ken Adler Oz Haven, Stefan Hans, TheCrealm.

* Uses one of ORY's major projects in production.

We build Ory on several guiding principles when it comes to our architecture design:

• Minimal dependencies
• Runs everywhere
• Scales without effort
• Minimize room for human and network errors

ORY's architecture designed to run best on a Container Orchestration Systems such as Kubernetes, CloudFoundry, OpenShift, and similar projects. Binaries are small (5-15MB) and available for all popular processor types (ARM, AMD64, i386) and operating systems (FreeBSD, Linux, macOS, Windows) without system dependencies (Java, Node, Ruby, libxml, ...).

ORY Kratos is an API-first Identity and User Management system that is built according to cloud architecture best practices. It implements core use cases that almost every software application needs to deal with: Self-service Login and Registration, Multi-Factor Authentication (MFA/2FA), Account Recovery and Verification, Profile and Account Management.

ORY Hydra is an OpenID Certified™ OAuth2 and OpenID Connect Provider can connect to any existing identity database (LDAP, AD, KeyCloak, PHP+MySQL, ...) and user interface.

ORY Oathkeeper is a BeyondCorp/Zero Trust Identity & Access Proxy (IAP) with configurable authentication, authorization, and request mutation rules for your web services: Authenticate JWT, Access Tokens, API Keys, mTLS; Check if the contained subject is allowed to perform the request; Encode resulting content into custom headers (X-User-ID), JSON Web Tokens and more!

ORY Keto is a policy decision point. It uses a set of access control policies, similar to AWS IAM Policies, in order to determine whether a subject (user, application, service, car, ...) is authorized to perform a certain action on a resource.

If you think you found a security vulnerability, please refrain from posting it publicly on the forums, the chat, or GitHub and send us an email to [email protected] instead.

Our services collect summarized, anonymized data which can optionally be turned off. Click here to learn more.

The Guide is available here.

The HTTP API is documented here.

New releases might introduce breaking changes. To help you identify and incorporate those changes, we document these changes in UPGRADE.md and CHANGELOG.md.

Run oathkeeper -h or oathkeeper help.

Developing with ORY Oathkeeper is as easy as:

$ cd ~
$ go get -d -u github.com/ory/oathkeeper
$ cd $GOPATH/src/github.com/ory/oathkeeper
$ export GO111MODULE=on
$ go test ./...