Skip to content
OSS for Founders
Authentication & Security

ory/hydra

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

Stars
17.6k
Forks
1.6k
Language
Go
License
Apache-2.0
Last commit
updated Jul 2026
Slowing
hydraoauth2openid-connectdockerserversecurityauthorizationidentity

Straight from GitHub

Nobody has written up this repo. Everything on this page comes straight from the GitHub API, so there is no founder write-up, no pros and cons, and no difficulty rating — rather than a generated guess at them.

Maintenance

Last push was 100 days before the stats read (as of Nov 6, 2026).

Licence

Apache-2.0

Tech stack

Primary language: Go. GitHub reports only the dominant language, so this is not the whole stack.

Install

No install command has been verified for this repo. Follow the README rather than a guess.

Quality score

Computed by the discovery import when this entry was added.

0.89out of 1.00
Recent activity×0.30
0.70

How recently the default branch was pushed to.

Adoption×0.20
0.90

Stars on a log scale, so adoption counts without dominating.

Description and topics×0.15
1.00

Whether the repo describes itself: description, topics, homepage.

README present×0.15
1.00

Whether the repository has a README at all.

Licence clarity×0.10
1.00

Whether GitHub can resolve the licence to a recognised SPDX id.

Issue health×0.10
1.00

Open issues relative to adoption, as a rough maintenance signal.

Similar repos

Same category, ranked by shared topics.

  • Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

    14.9k starsTypeScriptMPL-2.0updated Nov 2026Authentication & Security
  • The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.

    656 starsJavaApache-2.0updated Nov 2026Authentication & Security
  • Goiabada is an OAuth2 / OpenID Connect server written in Go.

    204 starsGoMITupdated Nov 2026Authentication & Security
  • OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js

    3.8k starsJavaScriptMITupdated Nov 2026Authentication & Security

Stats updated Nov 6, 2026. Stars, forks, issue counts, and dates are a snapshot read from the GitHub REST API, not a live figure. This site makes no requests to GitHub when you load a page.

Command Palette

Search for a command to run...