There are 4 repositories under attribute-based-access-control topic.
An authorization library that supports access control models like ACL, RBAC, ABAC in C/C++
Attribute Based Access Control for React
multi-authority attribute based encryption
Sample CDK project with React App using ABAC and Amazon Cognito Identity Pools to access AWS resources
Node.js Client SDK for Warrant
an implementation of an attribute-based access control system for EHRs
Hierarchical Role Based Access Control with domain and resource validation for Go
Go SDK for Warrant
Node.js SDK for Permit.io: Plug & Play Application Level Authorization
React Client SDK for Warrant
Expressive and lightweight access control policies that can run within constrained IoT devices (Elixir version).
Attribute-based encryption for the IoT
Javascript Client SDK for Warrant
Python SDK for Warrant
Ruby SDK for Warrant
Example combining Apache Fortress Role-Based Access Control and Atribute-Based Access Control inside an Apache Wicket Web App
Simple demonstration implementing attribute based access control (ABAC) on UI elements with Axiomatics Spring Security PEP SDK
Example demonstrating how to add end-to-end authorization & access control to an ExpressJS + React app using Warrant
Java SDK for Warrant
Python SDK for Permit.io: Plug & Play Application Level Authorization
Implementation of a NIST SP 800-162 ABAC Access PDP
Vuejs Client SDK for Warrant
Example demonstrating how to add end-to-end authorization & access control to a NextJS app using Warrant
Expressjs Middleware for enforcing access control on API endpoints using the Warrant API
Cloud Functions for Integrating Firebase with Warrant
Machine Learning for Access Control refinement
Java SDK for Permit.io: Plug & Play Application Level Authorization
Implementation of Attribute based Access Control for MongoDB NoSQL Database
NOT PRODUCTION READY ABAC authorization module for nodeJS written in Typescript
Expressive and lightweight access control policies that can run within constrained IoT devices (C version).