Free tools
Build, scan, and validate AI skills before you publish.
Buffer gets SEO traffic with free marketing tools. Skillzip does the same for AI skills: give experts useful tools first, then invite them into the marketplace.
Skill Shield Scanner
Scan SKILL.md files for prompt injection, credential requests, jailbreak wording, and exfiltration risk.
Scan a skill
SKILL.md Generator
Turn expert know-how into SKILL.md, README.md, HOW_TO_USE.md, and examples.md.
Generate files
Skillzip Validator
Upload markdown files, validate the package, run Shield, and save a draft to Skillzip.
Validate package