Webapp Nikto

Q: What is a Claude Code skill and how does the Webapp Nikto skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Webapp Nikto is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Security · Sub-category: web-security · Last updated: 2026-05-21

type:scanner

Web server vulnerability scanner for identifying security issues, misconfigurations, and outdated software versions. Use when: (1) Conducting authorized web server security assessments, (2) Identifying common web vulnerabilities and misconfigurations, (3) Detecting outdated server software and known vulnerabilities, (4) Performing compliance scans for web server hardening, (5) Enumerating web server information and enabled features, (6) Validating security controls and patch levels.

About this skill (catalog notes)

Webapp Nikto includes pricing or quota commentary; 16 code blocks for direct copy-paste. The SKILL.md runs to about 1,406 words, in the catalog's typical mid-range.

Original author: [email protected]
Indexed lastmod: 2026-05-21
Catalog position: Security · web-security
Indexed related skills: 10

How Webapp Nikto fits the catalog

Webapp Nikto sits in the Security category under the web-security sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Webapp Nikto 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/webapp-nikto/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when: (1) Conducting authorized web server security assessments, (2) Identifying common web vulnerabilities and misconfigurations, (3) Detecting outdated server software and known vulnerabilities, (4) Performing compliance scans for web server hardening, (5) Enumerating web server information and enabled features, (6) Validating security controls and patch levels.

Who uses this skill

The Webapp Nikto 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 116,000+ 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/webapp-nikto
curl -L https://claudskills.com/skills/webapp-nikto/SKILL.md \
  -o ~/.claude/skills/webapp-nikto/SKILL.md

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

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

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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.

See pricing → Download desktop app

Frequently asked questions

How do I install the Webapp Nikto Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/webapp-nikto/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Webapp Nikto skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Webapp Nikto skill?

Use Webapp Nikto when your Claude Code task falls under the Security category — specifically in the web security area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Webapp Nikto" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Webapp Nikto skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Webapp Nikto is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/sullo/nikto
Author: [email protected]

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

[email protected]. (2026). Webapp Nikto [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/webapp-nikto/

BibTeX

@misc{webapp-nikto-2026,
  author    = {[email protected]},
  title     = {Webapp Nikto [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/webapp-nikto/}
}

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Badge

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