1.goauthentik / authentikThe authentication glue you need.samlsaml-idpsaml-spoauth2oauth2-serveroauth2-client+11 morePythonOther license26K total2.1K forks+3,700 starsfrom 22,492 · score 8.22
2.tadata-org / fastapi_mcpExpose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!aiclaudecursorfastapillmmcp+7 morePythonMIT12K total967 forks+100 starsfrom 11,923 · score 4.62
3.oauthlib / oauthlibA generic, spec-compliant, thorough implementation of the OAuth request-signing logicpythonpython3python-3authenticationlibraryoauth+10 morePythonBSD-3-CLAUSE3K total542 forks+14 starsfrom 2,972 · score 2.71
4.dfunckt / django-rulesAwesome Django authorization, without the databasepythondjangopermissionsrulespredicatesauthorizationPythonMIT2K total152 forks+5 starsfrom 1,972 · score 1.79
5.authomatic / authomaticSimple yet powerful authorization / authentication client library for Python web applications.pythonauthenticationoauth2-clientoauth-clientopenid-clientauthorizationPythonMIT1.1K total394 forks+2 starsfrom 1,052 · score 1.10