01 / Technologies / Infra

Detect Railway in any GitHub repo

Railway is one of the infra technologies Stack Fingerprint recognises automatically when it scans a public repository.

How Railway is detected

Stack Fingerprint reads the repo's full file tree in one GitHub API call and flags Railway when it finds any of these:

  • Files or folders: railway.json, railway.toml

Railway README badge

A static badge you can paste anywhere in Markdown:

Railway badge

Markdown
![Railway](https://img.shields.io/badge/Railway-0B0D0E?style=for-the-badge&logo=railway&logoColor=white)

Or let the repo describe itself

Static badges go stale the moment you swap a dependency. A Stack Fingerprint card is generated from the repo, so Railway (and everything around it) appears or disappears on its own:

README.md
[![Stack Fingerprint](https://stackfingerprint.vercel.app/api/card?repo=OWNER/REPO)](https://stackfingerprint.vercel.app/?repo=OWNER/REPO)

Replace OWNER/REPO with your repository, or open the builder to pick a theme and layout.