Troubleshooting Skills

Fix common Steel Skills install, auth, and routing issues.

Start here:

Terminal
steel skills doctor
steel doctor --preflight

Common Issues

npx skills is missing

Install Node.js/npm, then retry:

Terminal
npx skills add steel-dev/skills --skill steel-browser

The agent does not see the skill

Restart the agent client after installation. Then run:

Terminal
steel skills paths

Claude Code does not show the marketplace

Make sure the marketplace was added from inside Claude Code:

Terminal
/plugin marketplace add steel-dev/skills

Then install the skill by name:

Terminal
/plugin install steel-browser@steel-skills

The wrong skill triggers

Use the boundary map:

  • Live browser work: steel-browser
  • Code generation: steel-developer
  • Failed-session diagnosis: steel-session-debugging
  • Bot/proxy/CAPTCHA/login reliability: steel-reliability
  • New reusable browser task skill: steel-skill-creator

A live task failed

Use steel-session-debugging with the session ID. If evidence points to bot detection, CAPTCHA, proxy, identity, or pacing, continue with steel-reliability.