Authentication for SaaS and AI applications
Logto offers an authentication and authorization infrastructure based on Open Authentication (OIDC) and OAuth 2.1 protocols for SaaS and artificial intelligence applications. It combines features such as multi-tenancy, single sign-on (SSO) and role-based access control (RBAC) in a structure developed with TypeScript.
Updates
- November 5, 2026: Stars 14,676 → 14,844, latest release v1.46.0 (November 5, 2026).
- October 13, 2026: Stars 14,646 → 14,676, latest release v1.45.0 (October 13, 2026).
- September 30, 2026: Stars 14,484 → 14,646, latest release v1.44.0 (September 30, 2026).
- August 31, 2026: Stars 14,271 → 14,484, latest release v1.43.0 (August 31, 2026).
What you get
- Secure infrastructure with OIDC and OAuth 2.1 protocols
- Multi-tenancy and role-based access control
- Ready SDK support for 30+ frameworks
Installation
curl -fsSL https://raw.githubusercontent.com/logto-io/logto/HEAD/docker-compose.yml | \
docker compose -p logto -f - upnpm init @logtoIf you don't write code
I want to set up a secure authentication system for my application using Logto. How can I configure multi-tenancy and role-based access control features in this structure based on OIDC and OAuth 2.1 protocols? Can you explain the basic steps I need to follow to manage user login flows and enterprise SSO integration in my SaaS project?
Repository: https://github.com/logto-io/logto. Follow the official instructions in the README of this repository for setup and execution.
Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.
Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.
Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-06-30: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.