Name: skill-rails-upgrade
Author: robzolkos

What is skill-rails-upgrade?

skill-rails-upgrade is a Claude skill by robzolkos that analyze Rails apps and provide upgrade assessments. It is listed under Marketing & growth and has 54 GitHub stars.

Type	Claude skill
Author	robzolkos
Repository	robzolkos/skill-rails-upgrade
Popularity	54 GitHub stars
Category	Marketing & growth
Security	Low risk (92/100)
Rank	#971 of 1,262 Claude skills; #78 in Marketing & growth
SKILL.md length	389 lines
Last commit	2026-01-27

Is skill-rails-upgrade safe to install?

skill-rails-upgrade scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 7 of 9 checks.

Skill results come from a static scan of its SKILL.md for instruction overrides, hidden actions, risky commands and credential access.

Check	Result
No instruction-override phrases	Pass
No hidden actions	Pass
No pipe-to-shell installers	Pass
No obfuscated code	Pass
No destructive commands	Pass
Doesn't ask for keys or credentials	Pass
Makes network requests	Note
Runs shell commands	Note
Installs no packages	Pass

What the scan matched

network: https://
shell: ```bash

How do I install skill-rails-upgrade?

Install with the skills CLI. Works for Claude Code and other agents that read skills.

npx skills add https://github.com/robzolkos/skill-rails-upgrade --skill skill-rails-upgrade

Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.

git clone https://github.com/robzolkos/skill-rails-upgrade
cp -r skill-rails-upgrade/skill-rails-upgrade ~/.claude/skills/skill-rails-upgrade

Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
```
Use the skill-rails-upgrade skill to …
```

Or ask Claude to set it up

Paste this into Claude Code and it installs skill-rails-upgrade for you:

Install the "skill-rails-upgrade" skill from https://github.com/robzolkos/skill-rails-upgrade into ~/.claude/skills, then tell me in one line what it does.