Authlib

The people behind Authlib.

A small maintainer team stewards the protocol details, Python APIs, releases, and long-term direction of the Authlib project family.

Small team, direct ownership.

Authlib is maintained by people who work directly on standards, implementation details, reviews, releases, and real-world integration problems across the Python ecosystem.

Hsiaoming Yang portrait01

Founder and maintainer

Hsiaoming Yang

@lepture / Saitama, Japan

Created Authlib and leads its direction across protocol design, Python APIs, releases, and the wider project family.

  • Project direction
  • OAuth and OIDC
  • JOSE
  • Releases
Éloi Rivard portrait02

Maintainer

Éloi Rivard

@azmeuk / Bordeaux, France

Maintains Authlib with a focus on OAuth and OpenID Connect implementation, interoperability, testing, and production use.

  • OAuth and OIDC
  • Interoperability
  • Testing

Careful protocol work, maintained in public.

The team balances standards compliance with the operational details that Python applications face in production.

  1. 01

    Standards before shortcuts

    Protocol behavior starts with the relevant RFCs, then becomes an API that is explicit and practical in Python.

  2. 02

    Production feedback matters

    Compatibility work, security reports, and real deployment constraints shape reviews, fixes, and release priorities.

  3. 03

    Development stays open

    Design decisions, bug reports, and implementation work happen in public repositories where the community can participate.

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