oso is an open source policy engine for authorization. We put security in the hands of the makers. We are hiring (and building in @rustlang).

New York City
Joined January 2019
RBAC + ABAC get thrown around a lot. Many devs think it's an "either/or" between the two, but both can be used together. Get a mental model for building access control, a review of common RBAC + ABAC patterns, and how to use them together in our new post: osohq.com/post/role-based-ac…
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We recorded a video on @GraphQL authorization + oso! Watch and learn how to declaratively specify #authorization rules in Polar (oso's policy language), and how to add oso to a #GraphQL application with a few lines of code using #Graphene + @sqlalchemy. osohq.com/post/demo-graphql-…
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Thanks @osoHQ for the swag. I was on vacation and was received by my landlord. Can’t wait to rock this. And hey I’m working on a V3 of my project ultimate backend and It’s using OSO. I’m sure it will expose OSO coolness to devs using my project, but either way OSO is the #1
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Thanks for including “Building a runtime reflection system for Rust 🦀 (Part 3)”! We call @rustlang methods dynamically at runtime from our policy language, despite failed attempts + workarounds for fully dynamic method dispatch + variadic functions. osohq.com/post/runtime-refle…
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We published a post on how to structure Role-Based Access Control (RBAC) + how we ship roles out-of-the-box for @sqlalchemy. We'd love to hear from #SQLAlchemy users on use cases and general thinking on RBAC. Share thoughts in comments, DMs, or slack us! osohq.com/post/introducing-b…
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Part 3 of “Building a runtime reflection system for Rust” is out! In this final post, we call @rustlang methods dynamically at runtime from our policy language, despite failed attempts and workarounds for fully dynamic method dispatch + variadic functions. osohq.com/post/runtime-refle…
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On January 21st @samososos from @osoHQ will be speaking remotely at the Denver @nodejs meetup about Authorization patterns in Node Apps! The zoom link will be shared on Meetup the day of the talk. I'll also be live-streaming the talk on Twitch. meetup.com/Node-js-Denver-Bo…
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New post on Role-Based Access Control (RBAC) and how we ship roles out-of-the-box for @sqlalchemy. Covers feature design, our broader thinking on roles, and the sample app we use to validate and showcase the sqlalchemy-oso library. osohq.com/post/introducing-b…
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New release is out! It includes the next phase of built-in roles support for @sqlalchemy, as well as several bug fixes + improvements. Download the latest version, read post for details. osohq.com/post/release-oso-1…
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