Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.

Skip to main content

Open Next Router home page

Open Next Router

r9s-ai/open-next-router
Telegram
Discord

Start

Open Next Router
Quickstart
Installation
Run From Source

Updates

Changelog

Guides & Cookbooks

Load Balancing & Fallbacks
Authentication Setup
Request/Response Rewriting
Logging and Masking
Client Attribution

Ecosystem & Tools

ONR Admin & CLI Tools
ONR Language Server (LSP)
Observability Stack

Configuration

onr.yaml
keys.yaml
models.yaml
Reload

API

API Overview
Token Key (onr:v1?)
OpenAI-Compatible Endpoints
Gemini Native API (v1beta)

DSL

DSL Overview
Conventions
Include Directive
Top-Level Structure
Match Rules
Expressions & Variables

Concepts & Design

Why ONR
Architecture
Request Lifecycle
Observability
Dashboards

Reference

CLI Reference
Access Log Fields

Community & Contributing

Development Guide
Testing Guide
Release Process
Writing Providers

July 2026

Updates

Changelog

Product and documentation updates for Open Next Router.

Documentation updates

RSS subscriptions

The Open Next Router changelog is now available as an RSS feed.

Run From Source

Load Balancing & Fallbacks

⌘I

Powered byThis documentation is built and hosted on Mintlify, a developer documentation platform