1.goauthentik / authentikThe authentication glue you need.samlsaml-idpsaml-spoauth2oauth2-serveroauth2-client+11 morePythonOther license26K total2.1K forks+5,078 starsfrom 21,114 · score 8.53
2.tadata-org / fastapi_mcpExpose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!aiclaudecursorfastapillmmcp+7 morePythonMIT12K total967 forks+302 starsfrom 11,721 · score 5.71
3.oauthlib / oauthlibA generic, spec-compliant, thorough implementation of the OAuth request-signing logicpythonpython3python-3authenticationlibraryoauth+10 morePythonBSD-3-CLAUSE3K total542 forks+24 starsfrom 2,962 · score 3.22
4.dfunckt / django-rulesAwesome Django authorization, without the databasepythondjangopermissionsrulespredicatesauthorizationPythonMIT2K total152 forks+12 starsfrom 1,965 · score 2.56
5.authomatic / authomaticSimple yet powerful authorization / authentication client library for Python web applications.pythonauthenticationoauth2-clientoauth-clientopenid-clientauthorizationPythonMIT1.1K total394 forks+4 starsfrom 1,050 · score 1.61