BigHugger

Agent skills that run markdown, that ask for WebFetch, in claude-code format

A skill is a Markdown file that tells a coding agent how to do one job. We parse every one we can find — the frontmatter, the outline, the languages in its code blocks — so you can look for the one that fits instead of reading through a repository to find out.

69,865 skills from 9,574 repositories, last read 11 September 2026.

Skills declare what they need inconsistently: 58.8% name the languages they run, 11.2% list the tools they ask for, and 4.6% give themselves a category. Filtering narrows to the ones that said so, never to the ones that are.

  1. digapify/apify-mcp-server

    Explore, analyze, plan, or spec features for the Apify MCP server. Adapts to what the user asks — from quick code exploration to full GitHub issue specs. Use when the user asks to

    claude-codemarkdownReadGlobGrep
  2. docs-writermaximhq/bifrost

    Write, update, and review Mintlify MDX documentation for Bifrost features. Explores the full codebase (UI, Go backend, config schema), validates config.json examples, places screen

    claude-codebashjsonmarkdownmdxReadGrepGlob
  3. setup-engineDonchitos/Claude-Code-Game-Studios

    Configure the project's game engine and version. Pins the engine in CLAUDE.md, detects knowledge gaps, and populates engine reference docs via WebSearch when the version is beyond

    claude-codemarkdownReadGlobGrep
  4. vitestconfluentinc/mcp-confluent

    Use when the user asks about Vitest mocking, spies, stubs, fake timers, config, or test runner behavior. Triggers on questions like "vi.fn", "vi.spyOn", "vi.mocked", "Mocked<T>", "

    claude-codemarkdownReadBashWebFetch
  5. prd-v01-user-value-articulationmattgierhart/PRD-driven-context-engineering

    Transform validated pain points into articulated user value statements for PRD v0.1 Spark. Triggers on completing problem framing, defining user outcomes, articulating value propos

    claude-codemarkdownReadWriteEdit
  6. prd-v03-moat-definitionmattgierhart/PRD-driven-context-engineering

    Assess competitor defensibility and define our own moat strategy during PRD v0.3 Commercial Model. Triggers on requests to analyze competitor moats, define our defensibility, asses

    claude-codemarkdownReadWriteEdit+2 files
  7. prd-v02-product-type-classificationmattgierhart/PRD-driven-context-engineering

    Classify product approach into one of six types (Clone, Unbundle, Undercut, Slice, Wrapper, Innovation) based on competitive landscape. Triggers on PRD v0.2 work after competitive

    claude-codemarkdownReadWriteEdit
  8. prd-v05-technical-stack-selectionmattgierhart/PRD-driven-context-engineering

    Determine technologies needed to build the product, making build/buy/integrate decisions during PRD v0.5 Red Team Review. Handles both greenfield and brownfield contexts. Triggers

    claude-codemarkdownReadWriteEdit
  9. prd-v02-competitive-landscape-mappingmattgierhart/PRD-driven-context-engineering

    Map the competitive landscape before positioning your product for PRD v0.2 Market Definition. Triggers on completing v0.1 Spark, analyzing competitors, researching market, or reque

    claude-codemarkdownReadWriteEdit
  10. prd-v03-pricing-modelmattgierhart/PRD-driven-context-engineering

    Select and validate pricing model for PRD v0.3 Commercial Model. Triggers on requests to set pricing, choose monetization model, design pricing tiers, validate willingness to pay,

    claude-codemarkdownReadWriteEdit
  11. prd-v09-launch-metricsmattgierhart/PRD-driven-context-engineering

    Define success criteria and tracking setup for launch during PRD v0.9 Go-to-Market. Triggers on requests to define launch metrics, set up tracking, or when user asks "how do we mea

    claude-codemarkdownReadWriteEdit+1 files
  12. prd-v09-feedback-loop-setupmattgierhart/PRD-driven-context-engineering

    Establish channels and processes for capturing and processing post-launch feedback during PRD v0.9 Go-to-Market. Triggers on requests to set up feedback systems, capture user input

    claude-codemarkdownReadWriteEdit+1 files
  13. prd-v05-risk-discovery-interviewmattgierhart/PRD-driven-context-engineering

    Surface risks through guided questioning, helping users consider pivots, constraints, and prioritization during PRD v0.5 Red Team Review. Triggers on requests to identify risks, st

    claude-codemarkdownReadWriteEdit
  14. prd-v03-outcome-definitionmattgierhart/PRD-driven-context-engineering

    Define measurable success metrics (KPIs) tied to product type during PRD v0.3 Commercial Model. Triggers on requests to define success metrics, set KPI targets, determine what to m

    claude-codemarkdownReadWriteEdit
  15. harvest-singlevibeeval/vibecosystem

    Single page smart extraction - articles, docs, blog posts to clean markdown

    claude-codebashmarkdownBashReadWrite
  16. harvest-competitivevibeeval/vibecosystem

    Competitive intelligence - extract features, pricing, tech stack from competitor sites

    claude-codebashmarkdownBashReadWrite
  17. harvest-monitorvibeeval/vibecosystem

    Web change monitoring - track changes on pages, detect updates, changelog diffs

    claude-codebashjsonmarkdownBashReadWrite
  18. harvest-adaptivevibeeval/vibecosystem

    Adaptive content summarization - auto-detect content type and produce relevant summary

    claude-codebashmarkdownBashReadWrite
  19. canvas-reading-annotationX-isdoingreat/canvas-pilot

    Generic reading-annotation handler for academic-writing courses — annotates reading PDFs with color-coded highlights + margin notes + filled answer blanks per the instructor's rubr

    claude-codejsonmarkdownpythonBashReadWrite
  20. canvas-insideX-isdoingreat/canvas-pilot

    Canvas in-page answering handler — currently scoped to Classic Quizzes (`online_quiz`); see the SKILL's Scope note. Handles open quizzes (MCQ, multi-answer, T/F, matching, short-an

    claude-codejsonmarkdownpythonBashReadWrite
  21. canvas-ics33X-isdoingreat/canvas-pilot

    Generic code-course handler — programming assignments where the spec lives outside Canvas (instructor's external site, attached PDF, or referenced textbook), starter code is downlo

    claude-codemarkdownpythonBashReadWrite
  22. canvas-scanX-isdoingreat/canvas-pilot

    This skill should be used when scanning Canvas for pending assignments and producing an approval-gated plan. Invoked manually when the user says "check canvas", "scan canvas", "wha

    claude-codebashjsonmarkdownpythonBashReadWrite+1 files
  23. canvas-executeX-isdoingreat/canvas-pilot

    This skill should be used when executing an already-scanned Canvas plan after the user has approved it. Invoked after `canvas-scan` wrote `runs/<today>/plan.json` and the user repl

    claude-codebashjsonmarkdownpythonBashReadWrite+1 files
  24. oip-proposalkivo360/OmoiOS

    Create OmoiOS Improvement Proposals (OIPs) through an interactive workflow. Gathers context from the user via clarifying questions, researches relevant codebase files, then writes

    claude-codemarkdownReadWriteEdit+4 files
  25. code-review-excellencelaunchapp-dev/animus-cli

    Provides comprehensive code review guidance for React 19, Vue 3, Rust, TypeScript, Java, Python, and C/C++. Helps catch bugs, improve code quality, and give constructive feedback.

    claude-codemarkdownReadGrepGlob+18 files
  26. research-wikisjtuytc/ResearchMathAgent

    Persistent research knowledge base that accumulates papers, ideas, experiments, claims, and their relationships across the entire research lifecycle. Inspired by Karpathy's LLM Wik

    claude-codebashmarkdownBash(*)ReadWrite+2 files
  27. attack-flowwiz-sec-public/SITF

    Generate SITF-compliant attack flow JSON files from attack descriptions or incident reports. Use when analyzing supply chain attacks, breaches, or security incidents.

    claude-codejsonmarkdownReadGrepGlob
  28. red-team-flowwiz-sec-public/SITF

    Generate SITF-compliant attack flow JSON from red team or pentest reports. Accepts report files, URLs, or pasted findings. Use when documenting offensive security engagements.

    claude-codejsonmarkdownReadGrepGlob
  29. deep-analysisnicepkg/auto-company

    Analytical thinking patterns for comprehensive evaluation, code audits, security analysis, and performance reviews. Provides structured templates for thorough investigation with ex

    claude-codemarkdownpythonBashReadWrite
  30. kiro-debugtakumi0706/google-calendar-mcp

    Investigate implementation failures using root-cause-first debugging. Use when an implementer is blocked, verification fails, or repeated remediation does not converge.

    claude-codemarkdownReadBashGrep
  31. code-review-excellenceandrew-yangy/gru-ai

    Provides comprehensive code review guidance for React 19, Vue 3, Rust, TypeScript, Java, Python, and C/C++. Helps catch bugs, improve code quality, and give constructive feedback.

    claude-codemarkdownReadGrepGlob+18 files
  32. deep-analysisNikitaDmitrieff/auto-co-meta

    Analytical thinking patterns for comprehensive evaluation, code audits, security analysis, and performance reviews. Provides structured templates for thorough investigation with ex

    claude-codemarkdownpythonBashReadWrite
  33. trend-trackerAdelie-Squad/solosquad

    Track influential AI references and analyze trends across harness engineering, multi-agent, and 24/7 automation. Writes records to docs/trend-record/.

    claude-codemarkdownWebSearchWebFetchRead
  34. planning-with-filesfrankxai/agentic-creator-os

    Implements Manus-style file-based planning for complex tasks. Creates task_plan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or

    claude-codebashmarkdownpowershellReadWriteEdit+5 files
  35. product-riskYehudaFrankel/clankbrain

    Four Big Risks product validation. Two modes: evaluate (score an existing product Red/Yellow/Green) or create (validate idea + generate working prototypes + full project scaffoldin

    claude-codemarkdownReadWriteEdit
  36. geo-measurementTheSmokeDev/geo-skills

    Volatility-aware AI-visibility measurement. Designs fixed prompt panels, computes share-of-citation per engine, tracks citation position and turn-1 concentration, and reports trend

    claude-codemarkdownReadGrepGlob
  37. geo-crawlersTheSmokeDev/geo-skills

    AI crawler access analysis. Checks robots.txt, meta tags, and HTTP headers to determine which AI crawlers can access the site. Provides a complete access map and recommendations fo

    claude-codemarkdownReadGrepGlob
  38. geo-youtubeTheSmokeDev/geo-skills

    YouTube citation playbook for AI search. YouTube is the most-cited domain in Google AI Overviews and the strongest single brand-visibility signal measured. Optimizes videos for AI

    claude-codemarkdownReadGrepGlob
  39. geo-llmstxtTheSmokeDev/geo-skills

    Analyzes and generates llms.txt files -- a lightweight anti-hallucination facts hedge that tells AI systems your canonical business facts and key pages. NOT an AI-visibility or cit

    claude-codemarkdownReadGrepGlob
  40. geo-auditTheSmokeDev/geo-skills

    Full website GEO+SEO audit with parallel subagent delegation. Orchestrates a comprehensive Generative Engine Optimization audit across AI citability, platform analysis, technical i

    claude-codemarkdownReadGrepGlob
  41. geo-proposalTheSmokeDev/geo-skills

    Auto-generate a professional, client-ready GEO service proposal from audit data. Creates a full proposal in markdown and PDF including executive summary, findings, recommended serv

    claude-codemarkdownReadWriteBash
  42. geo-fanoutTheSmokeDev/geo-skills

    Query fan-out and topic-cluster optimization for AI search. Maps a topic's full sub-query space, audits cluster coverage against what engines actually fan out into, and engineers t

    claude-codemarkdownReadGrepGlob
  43. geo-citabilityTheSmokeDev/geo-skills

    AI citability scoring and optimization. Analyzes web page content to determine how likely AI systems (ChatGPT, Claude, Perplexity, Gemini) are to cite or quote passages from the pa

    claude-codemarkdownReadGrepGlob
  44. geo-ai-index-accessTheSmokeDev/geo-skills

    Index and access layer audit for AI search -- the hard prerequisites. Verifies Bing indexation (the ChatGPT entry ticket), audits robots.txt and CDN-level AI-crawler access, remove

    claude-codemarkdownReadGrepGlob
  45. geo-brand-mentionsTheSmokeDev/geo-skills

    Brand mention and authority scanner for AI visibility. Analyzes brand presence across platforms that AI models rely on for entity recognition and citation decisions. Produces a Bra

    claude-codebashmarkdownReadGrepGlob
  46. researchFarzamMohammadi/the-engineer

    Investigates codebases with a facts-before-opinions discipline — building a complete factual picture before interpreting what it means for the work ahead. Produces a structured res

    claude-codebashmarkdownReadBashEdit
  47. setup-enginebullish0x/GameStudio

    Configure the project's game engine and version. Pins the engine in CLAUDE.md, detects knowledge gaps, and populates engine reference docs via WebSearch when the version is beyond

    claude-codemarkdownReadGlobGrep
  48. researchonurpolat05/ALBA

    Structured web research with cited sources and confidence levels; runs in a forked subagent, quick (3-5 sources) or deep (8-10 sources, saved to memory/research/). Use when user sa

    claude-codemarkdownReadWriteGlob
  49. bibcheckericluo04/claude-academic-workflow

    Audit an existing .bib entry by entry against Crossref, OpenAlex, arXiv, and Zotero for wrong years, mis-cited authors, wrong venue or volume, dead DOIs, and hallucinated entries.

    claude-codebashjsonmarkdownReadWriteGlob
  50. aget-search-literatureaget-framework/aget

    Search and review literature and prior work

    claude-codemarkdownReadGlobGrep
  51. retrospectsafety-quotient-lab/psychology-agent

    Thoughtfulness architecture — the reflective, generative, domain-grounded faculty. Audits the past, reflects on meaning, routes insight to peers, prescribes action. The default mod

    claude-codemarkdownReadWriteEdit
  52. 30x-seo-localnorahe0304-art/30x-seo

    Local SEO audit and optimization for Google Business Profile, Google Maps, and Gemini Ask Maps. Covers GBP completeness, NAP consistency, review strategy, local schema, competitor

    claude-codejsonmarkdownWebFetchBashRead
  53. 30x-seo-cannibalizationnorahe0304-art/30x-seo

    Detect keyword cannibalization - multiple pages competing for the same keyword. Identifies cannibalizing URLs and provides resolution strategies (merge, redirect, differentiate, or

    claude-codebashmarkdownWebFetchRead
  54. 30x-seo-geo-technicalnorahe0304-art/30x-seo

    Technical SEO for AI search engines. Checks AI crawler accessibility, llms.txt compliance, robots.txt configuration, server-side rendering. Outputs problems + fixes (generates llms

    claude-codemarkdownWebFetchRead
  55. 30x-seo-internal-linksnorahe0304-art/30x-seo

    Internal link analysis AND generation. Analyzes orphan pages, link equity, anchor text. Also generates link suggestions for new content. Use when user says "internal linking", "orp

    claude-codemarkdownWebFetchRead
  56. 30x-seo-content-briefnorahe0304-art/30x-seo

    Generate content briefs by analyzing top-ranking SERP results. Extracts common topics, identifies content gaps, and creates actionable briefs for content-writer. Input: target keyw

    claude-codebashmarkdownWebFetchRead
  57. 30x-seo-content-writernorahe0304-art/30x-seo

    SEO-optimized content generation. Two modes: plan mode (reads seo-plan output) or standalone mode (user provides keyword directly). Outputs markdown files. Use when user says "writ

    claude-codemarkdownWebFetchRead
  58. 30x-seo-plannorahe0304-art/30x-seo

    SEO strategy planning: competitor analysis, keyword strategy, content calendar, and implementation roadmap. Use when user says "SEO plan", "SEO strategy", "content calendar", or "S

    claude-codemarkdownWebFetchRead
  59. 30x-seo-content-decaynorahe0304-art/30x-seo

    Detect content decay - old content losing rankings/traffic that needs refresh. Identifies pages published >6 months ago with declining performance. Outputs refresh priority list wi

    claude-codebashmarkdownWebFetchRead
  60. Strategic AnalysisRoberdan/convergio-community
    claude-codemarkdownReadGlobGrep

Browse all 69,865 skills200 at a time, grouped by owner. The list above is the skills with the highest standing; this is every one of them.

The whole corpus is one call away through the search API, or ask a question of it on the index itself.