deploy

Deploy projects to Railway, Vercel, or GitHub Pages with automatic platform detection.

26|2|Updated Feb 12, 2026
One-click install
npx skills add https://github.com/sburl/CrossCheck --skill deploy-sburl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deploy
Source: https://github.com/sburl/CrossCheck/tree/main/codex/skills/deploy
Command: npx skills add https://github.com/sburl/CrossCheck --skill deploy-sburl

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Deploys the current project to its hosting platform by automatically detecting Railway, Vercel, or GitHub Pages and orchestrating the end-to-end deployment workflow.

Core Features & Use Cases

  • Auto-detects the hosting platform by inspecting project files (railway.json/railway.toml, vercel.json, or GitHub Pages) and runs the appropriate deployment flow.
  • Performs essential pre-deploy checks: ensures a clean working tree, ensures the current branch is pushed, and runs tests if available.
  • Executes deployments across Railway, Vercel, or GitHub Pages with post-deploy verification and status reporting.
  • Use Case: You want a single command to deploy to your chosen host without manual platform switching, while receiving a deployment URL and health signals.

Quick Start

Invoke the deploy skill to automatically detect the hosting platform, perform pre-deploy checks, and push the deployment to the selected target.

Frequently Asked Questions about deploy

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate deployment to Vercel, Railway, or GitHub Pages?

Automated deployment inspects project files such as vercel.json or railway.json to identify the hosting target, runs pre-deploy checks, and orchestrates the end-to-end push to Vercel, Railway, or GitHub Pages.

What pre-deploy checks are needed before pushing to a hosting platform?

Pre-deploy verification ensures a clean working tree, confirms the current branch is pushed, and runs available tests to validate the project before executing the deployment workflow.

Can I use a single command to deploy across multiple hosting platforms?

Yes, a single deployment command can target Railway, Vercel, or GitHub Pages by automatically detecting the appropriate hosting platform from your project's configuration files.

How does automatic platform detection work for project hosting?

Automatic platform detection inspects project files for specific indicators like railway.json, railway.toml, vercel.json, or GitHub Pages API configurations to identify the correct deployment target.

Does the deployment workflow include post-deploy verification and status reporting?

Yes, the deployment workflow includes post-deploy verification and status reporting, providing the deployment URL and health signals after the changes are successfully pushed.

What are the limitations of auto-detecting hosting platforms for deployment?

Auto-detecting hosting platforms relies entirely on the presence of specific configuration files like railway.json or vercel.json, and requires the ability to push changes and access deployment tooling.