Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Security / web-security

Loom Data Validation

Category: Security  ·  Sub-category: web-security  ·  Last updated:
Data validation patterns covering schema validation, input sanitization, output encoding, and type coercion. Use for form/API validation with Zod/Pydantic/Joi/JSON Schema, XSS and injection prevention, constraint checks, data pipeline and ML feature validation.

What this skill does

Loom Data Validation is a community-contributed Claude Code skill in the web-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/loom-data-validation/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Loom Data Validation Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/loom-data-validation
curl -L https://claudskills.com/skills/loom-data-validation/SKILL.md \
  -o ~/.claude/skills/loom-data-validation/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/loom-data-validation/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/loom-data-validation/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\loom-data-validation\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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