{"slug":"openfga","name":"Openfga","kind":"tool","deliveryMethods":["tool"],"kindLabel":"Tool","grade":"A","score":88,"tagline":"A high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar.","description":"**OpenFGA** is a high-performance, flexible authorization/permission engine inspired by [Google Zanzibar](https://research.google/pubs/pub48190/). It helps developers easily model and enforce fine-grained access control in their applications.","tags":["auth","permission","zanzibar","rebac"],"url":"https://way.space/tool/openfga","stars":"—","category":"deployment","categories":["deployment","security"],"repo":"https://github.com/openfga/openfga","website":"https://openfga.dev","license":"Apache-2.0","maintainers":[{"login":"openfga","url":"https://github.com/openfga","isMember":false,"verified":false},{"login":"adriantam","url":"https://github.com/adriantam","isMember":false,"verified":false},{"login":"justincoh","url":"https://github.com/justincoh","isMember":false,"verified":false},{"login":"senojj","url":"https://github.com/senojj","isMember":false,"verified":false}],"scoreWhy":[{"label":"Contributors & bus-factor","detail":"20 recent contributors","direction":"positive"},{"label":"Commit recency","detail":"last commit 2d ago","direction":"positive"},{"label":"Commit cadence","detail":"47 commits in 90 days","direction":"positive"},{"label":"Issue close ratio","detail":"71% of issues closed","direction":"positive"},{"label":"Release cadence","detail":"30 releases in 12 months","direction":"positive"},{"label":"Stars (log-damped)","detail":"6,022 stars (log-damped)","direction":"positive"},{"label":"Star authenticity","detail":"star-velocity check unavailable — GitHub no longer publishes stargazer timestamps for this repo","direction":"neutral"},{"label":"Engagement-to-star ratio","detail":"healthy engagement (0.64 per star)","direction":"positive"}]}