head to head · open source
SuperTokens vs oauth2-proxy
SuperTokens has 15,315 GitHub stars, 842 forks, 155 open issues and last shipped 2 days ago. oauth2-proxy has 14,982 stars, 2,196 forks, 285 open issues and last shipped 2 days ago. SuperTokens leads on adoption by 2% (15,315 vs 14,982 stars). SuperTokens is written in Java under a custom or non-standard licence; oauth2-proxy is written in Go under MIT. SuperTokens has attracted 5% as many forks as stars, oauth2-proxy 15%. oauth2-proxy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (hacktoberfest), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| SuperTokens | oauth2-proxy | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 15K |
| License | Custom / other | MIT |
| Written in | Java | Go |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 842 | ⑂ 2.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SuperTokens if
- You weight community size — 15K stars and counting
- You want the Custom / other license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick oauth2-proxy if
- You want the oauth2-proxy feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and oauth2-proxy fits your workflow better
About SuperTokens
SuperTokens is an open source authentication and session management platform for applications that need login, sign up, sign out, and user data control. It sits in the identity and access management ecosystem and is described as an alternative to Auth0, Firebase Auth, and AWS Cognito. It separates work into a frontend SDK, a backend SDK, and a Java based SuperTokens Core service that handles authentication logic and database operations.
read the full SuperTokens overview →
About oauth2-proxy
OAuth2 Proxy is an open source, MIT licensed reverse proxy and middleware written in Go that puts OAuth2 and OpenID Connect authentication in front of web applications, aimed at operators and platform teams who need single sign on without adding auth code to every app.
read the full oauth2-proxy overview →
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Frequently asked questions
Is SuperTokens or oauth2-proxy more popular?
SuperTokens has 15,315 GitHub stars and oauth2-proxy has 14,982. SuperTokens has the larger community by that measure.
Are SuperTokens and oauth2-proxy free?
Both are open source. SuperTokens has no licence declared in this registry, and oauth2-proxy is licensed under MIT. Both are free to self-host.
What is the difference between SuperTokens and oauth2-proxy?
SuperTokens is written in Java and oauth2-proxy in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SuperTokens or oauth2-proxy?
Choose SuperTokens if you want the larger community (15,315 stars) or its Custom / other licence terms. Choose oauth2-proxy if its feature set, stack or MIT licence fits better. Both are self-hostable.