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Description

Grengin is a free, open-source AI gateway you run on your own infrastructure, giving teams governed access to multiple LLM providers without routing data through third-party SaaS. Spin it up in under 5 minutes using a cloud marketplace image with OAuth/SSO already configured, or a guided setup wizard (4-5 steps) — no YAML wrangling, no multi-hour setup. Under the hood: department-level budgets, RBAC, MCP server integrations for tool use, semantic search across chat history, and an admin dashboard, all shipped as source you can audit, fork, or self-modify. For sysadmins, that means real knobs: whitelist which providers/models are reachable, cap spend per department, register and manage your own MCP tool servers, and scope permissions down to the org or team level. It also ships with tamper-evident audit logs, per-user/department/model usage analytics, and SSO hooks for Google and Azure AD — the stuff you'd otherwise have to bolt on yourself with a commercial alternative.

Description

OpenFGA serves as an open-source authorization framework that empowers developers to create detailed access control systems through an intuitive modeling language and API interfaces. Drawing inspiration from Google's Zanzibar paper, it accommodates a variety of access control methodologies, including Relationship-Based Access Control (ReBAC), Role-Based Access Control (RBAC), and Attribute-Based Access Control (ABAC). The solution provides software development kits (SDKs) for several programming languages, including Java, .NET, JavaScript, Go, and Python, which enhances its adaptability for various applications. Designed for optimal performance, OpenFGA can execute authorization checks in mere milliseconds, making it ideal for both emerging startups and well-established enterprises. As a sandbox project under the Cloud Native Computing Foundation (CNCF), OpenFGA is committed to fostering transparency and community engagement, encouraging developers to participate in its ongoing development and governance. This collaborative approach not only enriches the project but also ensures that it evolves to meet the changing needs of its users.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Docker
.NET
Amazon Web Services (AWS)
Azure Marketplace
Go
Java
JavaScript
Kubernetes
Microsoft Azure
Model Context Protocol (MCP)
MySQL
Okta
PostgreSQL
Python
SQLite
Slack
Supabase

Integrations

Docker
.NET
Amazon Web Services (AWS)
Azure Marketplace
Go
Java
JavaScript
Kubernetes
Microsoft Azure
Model Context Protocol (MCP)
MySQL
Okta
PostgreSQL
Python
SQLite
Slack
Supabase

Pricing Details

$0
Pay only cloud compute costs
Free Trial
Free Version

Pricing Details

Free
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Perter Technology Solutions Private Limited

Country

India

Website

grengin.com

Vendor Details

Company Name

The Linux Foundation

Country

United States

Website

openfga.dev/

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