Deploy and Host self hosted OmniRoute Cline (Self-Hosted AI Gateway for Cline) on Railway

This template deploys one OmniRoute service on Railway as a single OpenAI-compatible endpoint for the Cline VS Code extension.

About Hosting OmniRoute Cline open-source software on Railway (self hosted OmniRoute for the Cline extension template)

Your OmniRoute gateway runs as one service on Railway, and the data stays with you.

Why Deploy OmniRoute Cline, the OpenRouter alternative on Railway (Railway Free Trial)

OpenRouter gives you one hosted key and one bill, but every request goes through their service and their pricing.

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying OmniRoute Cline on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.

Railway vs Other Hosting Providers and VPS for OmniRoute Cline self hosting

A VPS works, but you own the box, TLS and upgrades, while Railway deploys the template for you.

Provider	What You Get with Railway	What You Get with the Other Provider
DigitalOcean	One click deploy with a public HTTPS domain and a volume for /app/data.	A Droplet you secure yourself, with Docker and certificates set up before Cline can reach /v1.
AWS	The SQLite volume and generated secrets already wired, with no IAM or VPC work.	Full control over EC2 and networking, with more setup time and a harder to predict bill.
Hetzner	Build and restart on push, with the domain and health check on port 20128 handled.	Low cost servers where you install Docker, manage firewall rules and keep the container running.

Common Use Cases for hosted OmniRoute Cline

Cline with automatic fallback when a provider rate-limits: Set the Model ID to auto and OmniRoute moves the request to another healthy route when one provider starts rate-limiting mid-task. At least one provider has to be connected first.
One gateway key across laptops: Point Cline at your Railway domain ending in /v1 and reuse one OmniRoute key on every machine. Rotating one key beats hunting down provider keys in five places.
Cheaper models for routine edits: Renames and docstring passes rarely need your strongest model. Switching to a cost-oriented variant such as auto/cheap keeps routine work cheap.
Sharing a gateway with a small team: Teammates each use their own OmniRoute key against one deployed instance, while you hold the provider accounts.
Tracking usage per key: Every request passes through OmniRoute, so the usage analytics show which key and model used your budget.

Dependencies for OmniRoute Cline Docker hosted on Railway

This template runs one OmniRoute container and nothing else. No Postgres or Redis to provision.

Deployment Dependencies for Managed OmniRoute Cline Service (AI Gateway)

The template deploys a single service from the official diegosouzapw/omniroute:3.8.51 image, pinned by digest. It listens on port 20128 and exposes /healthz for health checks.

Implementation Details for OmniRoute Cline (Using OmniRoute official docker image)

The template sets PORT=20128, HOSTNAME=0.0.0.0, and DATA_DIR=/app/data, and generates INITIAL_PASSWORD for dashboard login plus API_KEY_SECRET and other secrets.

How does OmniRoute Cline compare against other ways to power the Cline coding agent

Cline can reach a model several ways, each trading setup effort against control and failover. Here is how self-hosted OmniRoute compares.

OmniRoute Cline vs Cline with direct provider keys (Direct Keys Alternative)

One key for the editor: Direct keys mean swapping provider keys into Cline whenever you switch providers. With OmniRoute you paste one key and change routing on the gateway.
Automatic fallback: When a direct provider rate-limits you mid-task, Cline just fails. OmniRoute's auto model can move to another healthy target.
Simpler for one provider: If you use one model from one provider, direct keys mean fewer moving parts and no server to run.

OmniRoute Cline vs OpenRouter (OpenRouter Alternative)

Self-hosted control: OpenRouter is hosted and bills through OpenRouter. OmniRoute runs on your own Railway service, and provider keys stay encrypted in your own storage.
Bring-your-own free tiers: You create accounts with each provider and manage those limits yourself. OpenRouter wins if you'd rather have one billing account and no provider accounts to manage.
Ops burden: OpenRouter needs nothing from you. OmniRoute means owning a Railway service, a volume, and the dashboard login.

OmniRoute Cline vs LiteLLM (LiteLLM Alternative)

Ready-made Cline setup: LiteLLM is a Python proxy you configure yourself. This template gives you the dashboard and the /v1 base URL out of the box.
Single container: OmniRoute runs as one service with SQLite in /app/data, with no Postgres or Redis. LiteLLM is often run with a database too.
Mature ecosystem: LiteLLM has a long track record and a large user base. If you already run it for other apps, sticking with it makes sense.

OmniRoute Cline vs 9Router (9Router Alternative)

Same self-hosted shape: 9Router is another self-hosted AI gateway, so the choice comes down to which dashboard and routing options fit your Cline workflow.
Routing depth: OmniRoute documents 19 routing strategies and a 4-tier fallback, which is the detail to compare first.
Verify on your workload: Test both with the same Cline task before committing, since I can't speak to 9Router's coding performance from direct use.

How to use OmniRoute Cline (the OSS AI gateway)?

Open the dashboard at https://your-domain/dashboard and log in with the INITIAL_PASSWORD value from your Railway variables.
Connect at least one provider in the dashboard, because auto needs an eligible route and a fresh install may have none.
Go to Dashboard, then Endpoints, and copy an OmniRoute key. Use this key, not a provider key.
Test the gateway before touching Cline:

curl https://your-domain/v1/chat/completions \
  -H "Authorization: Bearer YOUR_OMNIROUTE_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"auto","messages":[{"role":"user","content":"Hello!"}]}'

In VS Code, open Cline and click the gear icon to reach its settings.
Set API Provider to "OpenAI Compatible".
Enter Base URL https://your-domain/v1, paste your OmniRoute key, and set Model ID to auto.
Click Verify. If it fails, the curl test in step 4 tells you whether the problem is Cline or the gateway itself.

How to self host OmniRoute Cline on other VPS Services (OmniRoute self hosting guide)

Run OmniRoute on a plain VPS if you'd rather not use Railway. Replace your-domain with your own HTTPS domain.

Clone the Repository

Pull the OmniRoute source onto your server and move into the folder.

git clone https://github.com/diegosouzapw/OmniRoute.git
cd OmniRoute

Install Dependencies

Install the packages and build the app. OmniRoute uses SQLite, so there's no database server to set up.

npm install
npm run build

Configure Environment Variables

Create a .env file with these values. Keep REQUIRE_API_KEY=true so unauthenticated calls get rejected.

PORT=20128
DATA_DIR=/app/data
BASE_URL=https://your-domain
NEXT_PUBLIC_BASE_URL=https://your-domain
AUTH_COOKIE_SECURE=true
REQUIRE_API_KEY=true
OMNIROUTE_MEMORY_MB=1024

Start the OmniRoute Cline Application

Start the server and check /healthz before you point Cline at it. Raise OMNIROUTE_MEMORY_MB for heavy agent sessions.

npm start
curl https://your-domain/healthz

Railway handles the HTTPS domain, the persistent volume, and restarts for you, which you'd set up yourself on a VPS.

Official Pricing of OmniRoute Cline (OmniRoute pricing)

OmniRoute itself is free and open source under the MIT license, so there is no OmniRoute subscription or per-token markup to pay.

OmniRoute Cline cloud vs self hosted comparison (Pricing, features, costs, and more)

Running Cline against a self-hosted gateway shifts where your money and your attention go. Here is how the numbers look from an operator's side.

Monthly cost of self hosting OmniRoute Cline on Railway

Railway's light-use estimate for this template is roughly $5 to $15 per month at 1 to 2 GB of memory, with a $5 trial to get started.

System Requirements for Hosting OmniRoute Cline on a VPS

The template defaults to OMNIROUTE_MEMORY_MB=1024, which is fine for dashboard use and light chat.

Frequently Asked Questions (FAQs)

Which Model ID should I use in Cline?

Start with auto, which lets OmniRoute pick an eligible route. Variants like auto/coding or auto/fast also work, but test them yourself to see which suits Cline's workload.

Why does Verify fail?

The usual causes are a Base URL missing the /v1 suffix, a provider key pasted in place of the OmniRoute key, or no provider connected yet.

What context window setting should I use?

Cline's Context Window and Max Output Tokens fields are budgeting values on the Cline side, and OmniRoute doesn't require them to route.

How much memory do I need for heavy agent use?

The template defaults to OMNIROUTE_MEMORY_MB=1024, which is fine for the dashboard and light chat.

Does this also work with Roo Code?

The same Base URL and key pattern should apply, but confirm the exact provider setting in your Roo Code build before relying on it.

Where can I see usage?

Usage and quota analytics live in the OmniRoute dashboard at /dashboard.