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OG

demo of og

A self-hosted Open Graph tag inspector built in Go. Enter any URL and instantly see its OG metadata.

  • Single Go binary with embedded assets
  • Inspects title, description, image, and other OG tags
  • Dark themed UI with Commit Mono font
  • No database needed -- fully stateless

Configure

Environment Variables

VariableDescriptionDefault
PORTServer port3000

Deploy

Railway

The easiest way to deploy OG is with the one-click Railway template. See the Deploying with Railway guide for a walkthrough of the process. OG is fully stateless and needs no environment variables beyond the defaults.

Deploy on Railway

Docker

cd apps/og
docker compose up -d

Binary

Install with Homebrew:

brew install stevedylandev/tap/og

Or grab a prebuilt binary from the releases page.

You can also build from source:

cd apps/og && go build .

The resulting binary is self-contained with all assets embedded. Copy it to your server and run it directly.

Use

Enter any URL to inspect its Open Graph tags including title, description, and image. Results are displayed instantly with no account or configuration needed.