SkillAtlasSkill 详情

analyzing-security-headers

A model-agnostic agent-skills platform.

审核状态:已审核Quality 72Security 78

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项目 README

来源文件:README.md

抓取于 2026年8月26日

Tons of Skills

A model-agnostic agent-skills platform. The canonical layer is harness-free by construction; Claude Code is currently the verified-native harness. Other harnesses remain engineering candidates until their native-path integration is verified; source research alone is never presented as public support.

Release CLI Plugins Skills GitHub Stars skills.sh Sponsor: Kobiton Buy me a monster

ko-fi

Install

Inside Claude Code, one command installs the whole marketplace:

/plugin marketplace add jeremylongshore/claude-code-plugins

Or use the CLI:

pnpm add -g @intentsolutionsio/ccpi
ccpi install devops-automation-pack

Browse the marketplace · Explore plugins · Download bundles

Killer Skill of the Week — no-ai-slop by Peter Yang

Strip AI slop from any draft — named-pattern edits that keep the writer's real voice

no-ai-slop does two jobs and refuses to fake a third. In Edit mode it makes the minimum effective edit — cutting throat-clearing, weak verbs, and abstract nouns while deliberately preserving the writer's cadence, bluntness, humor, and honest admissions, so a rough draft still sounds like the same person afterward. In Detect mode it names each AI-slop pattern it finds, quotes the offending line, and gives the fix in a few words — and pointedly does NOT score the draft or guess whether an AI wrote it. That restraint is the whole point: AI detectors guess; named patterns are evidence the reader can check. MIT-licensed, single focused skill, actively maintained by Peter Yang.

"AI detectors guess. Named patterns are evidence the user can check." — Peter Yang

Grade: A | Week of July 22, 2026 (W30) | View on GitHub

Previous picks: tonone, mnemos, databricks-pack, kobiton-automate, skyvern, code-cleanup, web-analytics, token-optimizer, executive-assistant-skills, skill-creator, cursor-pack, crypto-portfolio-tracker. See all at tonsofskills.com.

Scale, labeled

Every number below names the cohort it counts and the command that reproduces it — an unlabeled count is how a corpus ends up with five contradictory answers to "how many skills."

CountCohortReproduce with
442catalog plugins (catalog-entry cohort)node scripts/generate-readme-toc.mjs over marketplace.extended.json
3,067marketplace-visible skills (distinct)node -e "import('./scripts/corpus-resolver.mjs').then(m=>console.log(m.resolveCorpus('marketplace-visible').length))"
347agent definitions in pluginsgit ls-files 'plugins/**' | grep '/agents/.*\.md'
19plugin categoriesls -d plugins/*/

📦 Live npm Downloads

Across 396 published packages in the claude-code-plugins namespace. Updated daily by GitHub Actions.

WindowAll packagesEstablished (>30d)
Last 24 hours962962
Last 7 days2,9202,916
Last 30 days12,86812,779

"Established" excludes packages first published within the last 30 days, so a bulk-publish event doesn't dominate the headline.

Top 10 by last 30 days:

#PackageLast 30d
1@intentsolutionsio/openrouter-pack556
2@intentsolutionsio/groq-pack496
3@intentsolutionsio/databricks-pack274
4@intentsolutionsio/clickhouse-pack273
5@intentsolutionsio/wallet-security-auditor263
6@intentsolutionsio/notion-pack258
7@intentsolutionsio/elevenlabs-pack244
8@intentsolutionsio/freshie-inventory-manager214
9@intentsolutionsio/supabase-pack210
10@intentsolutionsio/agency-os204

Last refreshed 2026-08-19T03:03:05.709Z.

Ways in

Five real questions, five doors — each resolves to a live, generated surface, never a hand-maintained list:

Browse by category

The 19 categories below link into the live marketplace. Plugin counts are the catalog-entry cohort — regenerated from marketplace.extended.json by this generator; the catalog itself lives on tonsofskills.com, never in this file (§ 6A of the platform blueprint).

CategoryPlugins
🤖AI & Machine Learning36
🎭AI Agents & Agency10
🔌API Development26
💼Business Tools6
👥Community21
₿Crypto & Web327
💾Database26
🎨Design2
🔧DevOps & Infrastructure36
📚Examples & Templates5
🧩MCP Servers16
📦Packages5
⚡Performance25
✅Productivity30
🎁SaaS Skill Packs106
🔐Security27
✨Skill Enhancers9
🧪Testing28
📁Analytics1

What the classes mean

Four artifact classes live in this repository, distinguished on sight and never blurred — provenance is a truth requirement here, not a UX nicety:

ClassWhat it isHow the reader can tell
Canonical skillFirst-party, harness-free, the source of truthNo .source.json in its plugin directory
Generated adapterA thin, machine-produced harness projectionLives under a generated path with a "generated — do not edit" header
First-party packageAn Intent Solutions distribution (npm, cowork zip)@intentsolutionsio scope, IS-authored license
Upstream mirrorSomebody else's work, hosted mirror-by-default.source.json present — upstream author, license, and pinned commit recorded

Certification

Not yet certified. The certification program (tiers T0–T4 with retained, hash-matched evidence) is a later epic of the platform blueprint; until its report exists, no artifact on this surface claims a tier. This line is rendered from the absence of certification-report.json — honestly, not cosmetically.

Contribute

Start with the contribution guide, then the intake and review standards every submission passes through:

Governance

Provenance

External plugins are hosted mirror-by-default: the contributor's repository stays the source of truth, every mirrored source is pinned in a content lockfile, and upstream credit — author, license, resolved commit — is recorded in the mirror itself. Improvements flow by upstreaming to the author's repository, never by silently editing the mirror. The full decision record is the external-sync model.

License

MIT for the repository scaffolding and first-party tooling; each plugin carries its own license in its manifest, and mirrored plugins keep their upstream license verbatim.

其他

中风险

  • 来源需自行核对维护者身份。
  • 未检测到明显脚本安装指令。
  • 可能需要外部 token、网络权限或第三方服务。
  • 未检测到高风险命令。
  • 扫描发现:2 条。

Codex — Git Clone 安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 克隆仓库:git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
  3. 将 "skills/.curated/analyzing-security-headers" 文件夹复制到 Codex 的 skills 目录中。
  4. 重启 Codex 让新的 skill 生效。

Codex — 手动复制安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 从源仓库下载 SKILL.md 及相关文件。
  3. 在 Codex 的 skills 目录中创建新文件夹。
  4. 将所有 skill 文件复制到新文件夹中。
  5. 重启 Codex 让新的 skill 生效。

Claude Code — Git Clone 安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 克隆仓库:git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
  3. 将 "skills/.curated/analyzing-security-headers" 文件夹复制到 Claude Code 的 skills 目录中。
  4. 重启 Claude Code 让新的 skill 生效。

Claude Code — 手动复制安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 从源仓库下载 SKILL.md 及相关文件。
  3. 在 Claude Code 的 skills 目录中创建新文件夹。
  4. 将所有 skill 文件复制到新文件夹中。
  5. 重启 Claude Code 让新的 skill 生效。

Cursor — Git Clone 安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 克隆仓库:git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
  3. 将 "skills/.curated/analyzing-security-headers" 文件夹复制到 Cursor 的 skills 目录中。
  4. 重启 Cursor 让新的 skill 生效。

Cursor — 手动复制安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 从源仓库下载 SKILL.md 及相关文件。
  3. 在 Cursor 的 skills 目录中创建新文件夹。
  4. 将所有 skill 文件复制到新文件夹中。
  5. 重启 Cursor 让新的 skill 生效。

GitHub Copilot — Git Clone 安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 克隆仓库:git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
  3. 将 "skills/.curated/analyzing-security-headers" 文件夹复制到 GitHub Copilot 的 skills 目录中。
  4. 重启 GitHub Copilot 让新的 skill 生效。

GitHub Copilot — 手动复制安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 从源仓库下载 SKILL.md 及相关文件。
  3. 在 GitHub Copilot 的 skills 目录中创建新文件夹。
  4. 将所有 skill 文件复制到新文件夹中。
  5. 重启 GitHub Copilot 让新的 skill 生效。

Windsurf — Git Clone 安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 克隆仓库:git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
  3. 将 "skills/.curated/analyzing-security-headers" 文件夹复制到 Windsurf 的 skills 目录中。
  4. 重启 Windsurf 让新的 skill 生效。

Windsurf — 手动复制安装

  1. 安装前请先查看来源仓库和风险报告。
  2. 从源仓库下载 SKILL.md 及相关文件。
  3. 在 Windsurf 的 skills 目录中创建新文件夹。
  4. 将所有 skill 文件复制到新文件夹中。
  5. 重启 Windsurf 让新的 skill 生效。
查看 SKILL.md 原文
name: analyzing-security-headers
description: 'Analyze HTTP security headers of web domains to identify vulnerabilities
  and misconfigurations.

  Use when you need to audit website security headers, assess header compliance, or
  get security recommendations for web applications.

  Trigger with phrases like "analyze security headers", "check HTTP headers", "audit
  website security headers", or "evaluate CSP and HSTS configuration".

  '
allowed-tools: Read, WebFetch, WebSearch, Grep
version: 1.28.0
author: Jeremy Longshore <jeremy@intentsolutions.io>
license: MIT
tags:
- security
- compliance
- audit
compatibility: Designed for Claude Code

Analyzing Security Headers

Overview

Evaluate HTTP response headers for web applications against OWASP Secure Headers Project recommendations and browser security baselines. Identify missing, misconfigured, or information-leaking headers across both HTTP and HTTPS responses.

Prerequisites

  • Target URL or domain name accessible over the network
  • Authorization to perform HTTP requests against the target domain
  • Network connectivity for both HTTP and HTTPS protocols
  • Optional: write access to ${CLAUDE_SKILL_DIR}/security-reports/ for persisting results

Instructions

  1. Accept the target domain. If only a domain name is provided, default to https://. For batch analysis, accept a newline-separated list.
  2. Fetch response headers using WebFetch for both HTTP and HTTPS endpoints. Record the full redirect chain and final destination URL.
  3. Evaluate critical headers -- flag any that are missing or misconfigured:
    • Strict-Transport-Security: require max-age>=31536000, includeSubDomains, and preload eligibility
    • Content-Security-Policy: check for unsafe-inline, unsafe-eval, overly broad default-src, and missing frame-ancestors
    • X-Frame-Options: require DENY or SAMEORIGIN
    • X-Content-Type-Options: require nosniff
    • Permissions-Policy: verify camera, microphone, geolocation restrictions
  4. Evaluate important headers -- report status and recommendations:
    • Referrer-Policy: recommend strict-origin-when-cross-origin or no-referrer
    • Cross-Origin-Embedder-Policy (COEP), Cross-Origin-Opener-Policy (COOP), Cross-Origin-Resource-Policy (CORP)
  5. Check for information disclosure -- flag Server, X-Powered-By, X-AspNet-Version, and any header revealing technology stack or version numbers.
  6. Inspect cookie attributes on Set-Cookie headers: verify Secure, HttpOnly, SameSite=Lax|Strict, and __Host-/__Secure- prefix usage.
  7. Calculate a security grade: A+ (95-100), A (85-94), B (75-84), C (65-74), D (50-64), F (<50) based on weighted presence and correctness of each header.
  8. Generate per-header remediation directives with configuration examples for Nginx, Apache, and Cloudflare.

See ${CLAUDE_SKILL_DIR}/references/implementation.md for the five-phase implementation workflow.

Output

  • Headers Analysis Report: overall grade, per-header status (present/missing/misconfigured), and risk impact
  • Remediation Checklist: prioritized fixes with server configuration snippets
  • Cookie Security Assessment: attribute compliance for each Set-Cookie header
  • Comparison Table: side-by-side HTTP vs. HTTPS header differences

Error Handling

ErrorCauseSolution
Failed to connect to domainDNS resolution failure, firewall block, or domain downVerify domain spelling and DNS records; test alternate protocols
SSL certificate verification failedExpired, self-signed, or mismatched certificateNote TLS issue in report; indicates HSTS not properly enforced
Too many redirectsRedirect loop between HTTP and HTTPSReport the redirect chain and analyze headers at each hop
HTTP 429 Too Many RequestsRate limiting by target serverImplement backoff; queue domain for delayed re-analysis
Headers differ between HTTP and HTTPSInconsistent server configurationReport both sets; highlight critical differences and flag HSTS gap

Examples

  • "Analyze security headers for https://tonsofskills.com and explain any CSP or HSTS issues."
  • "Check headers for example.com on both HTTP and HTTPS and provide an Nginx remediation config."
  • "Batch-analyze headers for five staging domains and rank them by security grade."

Resources

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