Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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danielmiessler

@danielmiessler on GitHub →

29 Claude Code skills authored by danielmiessler.

updated 2026-05-23 · showing 1–29 of 29 by quality score

Average Pro QualityScore: 67.1/100

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Extract system improvements from content AND monitor external sources (Anthropic ecosystem, YouTube).
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3)…
Extended thinking mode. USE WHEN be creative, deep thinking, deep thinking, extended reasoning. SkillSearch('becreative') for docs.
Social media scraping, business data, e-commerce via Apify actors. USE WHEN Twitter, Instagram, LinkedIn, TikTok, YouTube, Facebook, Google Maps, Amazon scraping.
Intelligent prompt pattern system with 240+ specialized patterns for content analysis, extraction, and transformation.
MANDATORY skill creation framework for ALL skill creation requests. USE WHEN user wants to create, validate, update, or canonicalize a skill, OR user mentions skill creation,…
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3)…
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction.
Ethical people-finding. USE WHEN find person, locate, reconnect, people search, skip trace. SkillSearch('privateinvestigator') for docs.
Universal execution engine using scientific method to achieve ideal state. USE WHEN complex tasks, multi-step work, "run the algorithm", "use the algorithm", OR any non-trivial…
Analyze text content using both traditional NLP and LLM-enhanced methods. Extract sentiment, topics, keywords, and insights from various content types including social media…
Aphorism management. USE WHEN aphorism, quote, saying. SkillSearch('aphorisms') for docs.
Security news aggregation from tldrsec, no.security, and other sources. USE WHEN security news, security updates, what's new in security, breaches, security research, sec updates.
Prompt injection testing. USE WHEN prompt injection, jailbreak, LLM security, AI security assessment, pentest AI application, test chatbot vulnerabilities.
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3)…
Spawn a one-shot red-team subagent to challenge a milestone result. Calibrated to return "nothing substantive" when the work is sound — does not invent issues to seem thorough.
CRUD on {PRINCIPAL.NAME}'s curated aphorism collection — search by theme, add with metadata, research thinkers, match quotes to newsletter content.
Essential fuzzing payloads: SQL injection, command injection, special characters. Curated essentials for vulnerability testing.
Generate TypeScript CLIs. USE WHEN create CLI, build CLI, command-line tool. SkillSearch('createcli') for docs.
아이디어 탐색부터 Epic 생성까지 원스톱 워크플로우. Use when (1) 러프한 아이디어가 있을 때, (2) 새 기능/프로젝트 구상 시, (3) "뭔가 만들고 싶어", (4) 가설 수립 및 검증 필요 시.
Agent evaluation framework based on Anthropic's best practices. USE WHEN eval, evaluate, test agent, benchmark, verify behavior, regression test, capability test.
Scaffolds a structured investigation in scratch/ for empirical research and documentation. Use when the user says "start an investigation" or wants to: trace code paths or data…
Intelligent pattern selection for Fabric CLI. Automatically selects the right pattern from 242+ specialized prompts based on your intent - threat modeling, analysis,…
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms.
Voice server management. USE WHEN voice server, TTS server, voice notification, prosody.
Web security assessment. USE WHEN web assessment, pentest, security testing, vulnerability scan. SkillSearch('webassessment') for docs.
Security reconnaissance. USE WHEN recon, reconnaissance, bug bounty, attack surface. SkillSearch('recon') for docs.
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms.
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction.
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