Dex
Federated OpenID Connect provider that connects to LDAP, SAML and OAuth upstream identities.
- Identity & SSO
- Go
- Apache-2.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 11,157
- Forks
- 1,996
- Open issues
- 347
- Commits, last 12 months
- 605
- Last commit
- Oct 5, 2026
- Latest release
- v2.45.1Mar 3, 2026
- Created
- Aug 17, 2015
Data from the GitHub API, refreshed daily.
About Dex
Federated OpenID Connect provider that connects to LDAP, SAML and OAuth upstream identities. Dex is open source under the Apache-2.0 license and written mainly in Go, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 11,157 stars and 1,996 forks on GitHub, with 605 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- oidc
- kubernetes
- idp
- identity-provider
- hacktoberfest
Repository preview
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What is Dex?
Dex is a free, open-source app you can host on your own server, listed in our Identity & SSO category. Federated OpenID Connect provider that connects to LDAP, SAML and OAuth upstream identities. The source code lives at github.com/dexidp/dex, where it has 11,157 stars.
Is Dex free and open source?
Yes. Dex is open-source software released under the Apache-2.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Dex with Docker?
Yes. Dex provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to Dex?
Popular open-source alternatives to Dex include Keycloak, Authelia and authentik.
Is Dex actively maintained?
The most recent commit to Dex was on Oct 5, 2026 with 605 commits in the past twelve months. The latest release is v2.45.1, published Mar 3, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.