1.goauthentik / authentikThe authentication glue you need.samlsaml-idpsaml-spoauth2oauth2-serveroauth2-client+11 morePythonOther license26K total2.1K forks+409 starsfrom 25,783 · score 6.02
2.tadata-org / fastapi_mcpExpose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!aiclaudecursorfastapillmmcp+7 morePythonMIT12K total967 forks+24 starsfrom 11,999 · score 3.22
3.oauthlib / oauthlibA generic, spec-compliant, thorough implementation of the OAuth request-signing logicpythonpython3python-3authenticationlibraryoauth+10 morePythonBSD-3-CLAUSE3K total542 forks+3 starsfrom 2,983 · score 1.39
4.dfunckt / django-rulesAwesome Django authorization, without the databasepythondjangopermissionsrulespredicatesauthorizationPythonMIT2K total152 forks+2 starsfrom 1,975 · score 1.10