Agent skill

Anti Bot Analyzer

by revfactory in revfactory/harness-100

웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬. An agent skill from revfactory/harness-100.

Apache-2.0Auto-check passedBackend & APIs

Install Anti Bot Analyzer

skills CLI
$ npx skills add revfactory/harness-100 --skill anti-bot-analyzer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install revfactory/harness-100 anti-bot-analyzer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .claude/skills && cp -r skills-src/ko/37-web-scraper/.claude/skills/anti-bot-analyzer .claude/skills/anti-bot-analyzer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
anti-bot-analyzer
GitHub stars
1.3k
Token cost
~722 tokens
SKILL.md length
223 words
Files
1
Skills in repo
464
Repo updated
First seen
Licence
Apache-2.0

At a glance

웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬. An agent skill from revfactory/harness-100.

  • Tasks that involve Rate limiting
  • SKILL.md covers 대상 에이전트, 안티봇 방어 계층 분류, 방어 수준 자동 감지 플로우 and Rate Limit 설계 공식, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Anti Bot Analyzer is an agent skill from revfactory/harness-100. 웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬. '안티봇 분석해줘', '봇 차단 우회', 'Cloudflare 대응', '캡차 감지', 'rate limit 확인' 등 안티봇 분석 시 사용한다. 단, 불법적 우회 도구 개발, CAPTCHA 자동 풀이 서비스, 개인정보 침해 스크래핑은 이 스킬의 범위가 아니다.

Its SKILL.md is about 720 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Rate limiting. It works with Cloudflare. The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve Rate limiting

Example prompts

  • “Cloudflare 대응”
  • “rate limit 확인”
  • “/anti-bot-analyzer”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 8e8d35c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are python and markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Anti Bot Analyzer loads about 722 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 223 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~722

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from revfactory/harness-100 at commit 8e8d35c, republished under its Apache-2.0 licence (© revfactory). 223 words, ~722 tokens.

Download SKILL.mdSave it as .claude/skills/anti-bot-analyzer/SKILL.md (or your agent's skills folder).
name
anti-bot-analyzer
description
웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬. '안티봇 분석해줘', '봇 차단 우회', 'Cloudflare 대응', '캡차 감지', 'rate limit 확인' 등 안티봇 분석 시 사용한다. 단, 불법적 우회 도구 개발, CAPTCHA 자동 풀이 서비스, 개인정보 침해 스크래핑은 이 스킬의 범위가 아니다.

Anti-Bot Analyzer — 안티봇 방어 분석 + 합법적 대응

target-analyst와 crawler-developer의 안티봇 분석 역량을 강화하는 스킬.

대상 에이전트

  • target-analyst — 대상 사이트의 방어 수준을 사전 평가
  • crawler-developer — 분석 결과 기반 합법적 크롤러 전략 수립

안티봇 방어 계층 분류

Level 1: 기본 방어 (난이도: 하)
방어감지 방법대응 전략
robots.txtGET /robots.txt규칙 준수 (Crawl-delay, Disallow)
User-Agent 필터403/429 응답실제 브라우저 UA 헤더 설정
Referer 검사빈 Referer 시 차단적절한 Referer 헤더 설정
IP Rate Limit짧은 간격 시 429time.sleep() + 랜덤 지연
Level 2: 중급 방어 (난이도: 중)
방어감지 방법대응 전략
쿠키 기반 세션Set-Cookie 추적requests.Session() 유지
JavaScript 렌더링 필수빈 HTML bodyPlaywright/Puppeteer 사용
동적 토큰 (CSRF)hidden input토큰 추출 후 요청에 포함
API 인증401 응답공개 API 키 분석
Level 3: 고급 방어 (난이도: 상)
방어감지 방법대응 전략
Cloudflarecf- 쿠키, challenge 페이지합법적 API 탐색
Akamai Bot Manager_abck 쿠키공식 API/RSS 대안 탐색
브라우저 핑거프린팅navigator/WebGL 검사스텔스 플러그인
reCAPTCHA/hCaptchag-recaptcha DOMAPI 대안 사용
TLS 핑거프린팅 (JA3)비표준 TLS 차단curl_cffi

방어 수준 자동 감지 플로우

1. HTTP 요청 (UA 없음)
   ├── 200 OK → Level 0 (방어 없음)
   └── 403/503 → UA 필터 의심

2. HTTP 요청 (Chrome UA)
   ├── 200 + 데이터 → Level 1
   ├── 200 + 빈 body → JS 렌더링 필요 (Level 2)
   └── 403/503 → Level 2+

3. 응답 헤더 분석
   ├── server: cloudflare → Cloudflare
   ├── x-akamai-* → Akamai
   └── set-cookie: __cf_bm → CF Bot Management

4. HTML 분석
   ├── <script src="captcha"> → CAPTCHA
   └── API 엔드포인트 탐색 (XHR/fetch)

5. 최종: Level 0~3 + 방어 목록 출력

Rate Limit 설계 공식

python
base_delay = max(robots_crawl_delay, response_time * 5, 1.0)
actual_delay = base_delay + random.uniform(0, base_delay * 0.5)

# 429 시 지수 백오프
backoff_delay = base_delay * (2 ** retry_count)
max_backoff = 300  # 최대 5분

# 업무시간 배려
if is_business_hours(target_tz):
    actual_delay *= 2

robots.txt 분석 체크리스트

1. Crawl-delay → base_delay 반영
2. Sitemap URL → 크롤링 대상 수집
3. Disallow 패턴 → URL 필터 적용
4. Allow 예외 → 허용 경로 명시
5. 특정 UA 규칙 → 커스텀 UA 전략

합법적 대안 탐색 순서

1. 공식 API → 최우선
2. RSS/Atom 피드 → /feed, /rss
3. Sitemap XML → URL 목록
4. Open Data / 공공 API → data.go.kr
5. 제휴/파트너 API
6. 웹 아카이브 → web.archive.org

법적 리스크 체크리스트

항목리스크
robots.txt 준수필수
이용약관 스크래핑 금지 조항높음
개인정보 미수집필수
저작권 확인높음
서버 부하 미과중필수
로그인 미사용중간
데이터 용도 (분석 vs 재판매)높음

보고서 템플릿

markdown
## 안티봇 분석 보고서
### 대상: [URL]
### 방어 수준: Level [0-3]
### 감지된 방어 메커니즘
| 방어 유형 | 상세 | 대응 가능 |
### robots.txt 분석
### 권장 전략
### 합법적 대안
### 법적 리스크 평가: [낮음/중간/높음]

© revfactory, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in ko/37-web-scraper/.claude/skills/anti-bot-analyzer of revfactory/harness-100.

Open the folder on GitHubat commit 8e8d35c

Compare with similar skills

Anti Bot Analyzer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Anti Bot Analyzer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Anti Bot Analyzer this skillrevfactory/harness-1001.3k—~722Automated safety check: PassApache-2.0
Apikerhodgef/apiker127—~1.4kAutomated safety check: PassMIT
Implementing Ddos Mitigation With Cloudflaremukul975/Anthropic-Cybersecurity-Skills34k—~3.6kAutomated safety check: PassApache-2.0
Cloudflare Kvsecondsky/claude-skills227—~2.4kAutomated safety check: PassMIT
Cloudflare Worker Devcuriositech/some_claude_skills243—~3.4kAutomated safety check: NotesMIT
Implementing Cloud Waf Rulesmukul975/Anthropic-Cybersecurity-Skills34k—~2.9kAutomated safety check: PassApache-2.0

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Works with

Questions about Anti Bot Analyzer

What does Anti Bot Analyzer do?

웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬. An agent skill from revfactory/harness-100. Anti Bot Analyzer is an agent skill from revfactory/harness-100. 웹사이트의 안티봇 방어 메커니즘을 분석하고 합법적 우회 전략을 수립하는 스킬.

When should I use Anti Bot Analyzer?

Anti Bot Analyzer fits situations like: tasks that involve Rate limiting.

How do I install Anti Bot Analyzer in Claude Code?

Run `npx skills add revfactory/harness-100 --skill anti-bot-analyzer -a claude-code`. Or copy the skill folder (ko/37-web-scraper/.claude/skills/anti-bot-analyzer in revfactory/harness-100) into .claude/skills/anti-bot-analyzer in your project. Claude Code loads it when a task matches its description.

How do I install Anti Bot Analyzer in Codex?

Run `npx skills add revfactory/harness-100 --skill anti-bot-analyzer -a codex`. Or copy the skill folder (ko/37-web-scraper/.claude/skills/anti-bot-analyzer in revfactory/harness-100) into .agents/skills/anti-bot-analyzer in your project. Codex loads it when a task matches its description.

Can I use Anti Bot Analyzer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add revfactory/harness-100 --skill anti-bot-analyzer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/anti-bot-analyzer, .gemini/skills/anti-bot-analyzer, .github/skills/anti-bot-analyzer and .opencode/skills/anti-bot-analyzer in your project.

What does Anti Bot Analyzer need to run?

SKILL.md names no scripts, command-line tools or credentials: Anti Bot Analyzer is instructions for the agent only. Our summary lists: Python 3.

Does Anti Bot Analyzer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Anti Bot Analyzer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Anti Bot Analyzer use?

Anti Bot Analyzer is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Anti Bot Analyzer use?

About 722 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Anti Bot Analyzer?

Skills that share tags, products or a category with Anti Bot Analyzer: Apiker (hodgef/apiker, 127 stars), Implementing Ddos Mitigation With Cloudflare (mukul975/Anthropic-Cybersecurity-Skills, 34k stars), Cloudflare Kv (secondsky/claude-skills, 227 stars) and Cloudflare Worker Dev (curiositech/some_claude_skills, 243 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Anti Bot Analyzer?

revfactory (a GitHub user) maintains it in revfactory/harness-100, which has 1,295 GitHub stars. The repository holds 464 skills in this directory. The repository was last updated on March 22, 2026.

Source: revfactory/harness-100 on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.