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324,895 skills · 109,090 with SKILL.md · 9,730 ranked on the leaderboard

All skills

#

Skill

Source

8W Activity

Installs

pptx Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Cre…

tfriedel/claude-office-skills

code-simplifier Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses…

simonwong/skills

uniprot-database Access protein metadata, function, taxonomy, and sequences across UniProtKB, UniParc, and UniRef. Use when searching …

google-deepmind/science-skills

dotnet-maui-doctor Diagnoses and fixes .NET MAUI development environment issues. Validates .NET SDK, workloads, Java JDK, Android SDK, X…

cx-cli This skill should be used whenever the user runs any cx command, uses the cx CLI, Coralogix CLI, or mentions cx in th…

coralogix/cx-cli

design-system Translates an image (or a set of image references — screenshots, mockups, Figma URLs, live websites) into two mirrore…

buildgreatproducts/builder-os

video-analysis Video understanding for any model \u2014 native passthrough for small\ \ files,\nframe extraction + audio transcripti…

starchild-ai-agent/official-skills

loop-factory Run a spec-driven agent loop where coding tasks live as markdown specs that move through inbox → active → archive, ge…

juliusbrussee/skills

community-building Help users build and grow product communities. Use when someone is starting a community, scaling an ambassador progra…

refoundai/lenny-skills

product-led-sales Help users implement product-led sales motions. Use when someone is transitioning from pure PLG to sales-assisted, de…

refoundai/lenny-skills

managed-airflow-dag-authoring Provides guidance for authoring Apache Airflow DAGs in Managed Service for Apache Airflow (MSAA; formerly Cloud Compo…

pymol Visualize, analyze, and render protein and molecular structures using PyMOL. Use when the user wants to create images…

google-deepmind/science-skills

youtube-full Use when YouTube is or could be relevant — even if not mentioned: pasted video/channel/playlist links, video IDs, @ha…

zeropointrepo/youtube-skills

browsing-with-playwright Browser automation using Playwright MCP. Navigate websites, fill forms, click elements, take screenshots, and extract…

bilalmk/todo_correct

build-perf-diagnostics Diagnose MSBuild build performance bottlenecks using binary log analysis. USE FOR: identifying why builds are slow by…

gtm-technical-product-pricing Official Pricing strategy for technical products. Use when choosing usage-based vs seat-based, designing freemium thresholds, …

github/awesome-copilot

principle-model-the-domain Apply when writing stateful logic, or when code branches a lot or repeats a shape assumption across files. Encode the…

strengthen Upgrade a vigiles spec's guidance() rules to enforce() — scan the guidance rules in a CLAUDE.md/AGENTS.md spec and fi…

edit-spec Edit a vigiles .spec.ts to change a compiled instruction file (CLAUDE.md / AGENTS.md) — add, modify, or remove a rule…

gtex-database Use when you want to retrieve quantitative RNA expression data and variant eQTL information from the GTEx (Genotype-T…

google-deepmind/science-skills

jaspar-database Query the JASPAR database for Transcription Factor (TF) binding profiles. Use when retrieving Position Frequency Matr…

google-deepmind/science-skills

ima-dai-sdk Integrates the Google Interactive Media Ads (IMA) Dynamic Ad Insertion (DAI) SDK into websites, web apps, mobile apps…

maintain-verification-skill Periodic pass that keeps a project's verification skill and feature map honest: parallel source readers per feature, …

create-game-assets Plan, generate, source, normalize, and validate cohesive visual game assets. Use for art direction, style bibles, spr…

gamedev-skills/awesome-gamedev-agent-skills

recall Reconstruct your recent working context from your own chat history, live state, and the shared record (user reports, …

incremental-build Guide for optimizing MSBuild incremental builds. USE FOR: builds slower than expected on subsequent runs, 'nothing ch…

quickgo-database Query the QuickGO and Evidence & Conclusion Ontology (ECO) REST API. Use this when you need to map genes to biologica…

google-deepmind/science-skills

firecrawl-parse Official Convert a local file (PDF, DOCX, XLSX, HTML, …) to markdown, or answer questions about its content. Use whenever the …

firecrawl/skills

openspec-propose Propose a new change with all artifacts generated in one step. Use when the user wants to quickly describe what they …

fission-ai/openspec

alphagenome-single-variant-analysis Analyzes genetic variant effects on gene expression (RNA-seq), chromatin accessibility (DNASE), histone marks (ChIP),…

google-deepmind/science-skills

firecrawl-download Official Save a site or section as local files (markdown, screenshots). Use for "download the site", offline docs, or a local …

firecrawl/skills

foldseek-structural-search Performs 3D structural searches of proteins against various databases (PDB, AlphaFold, CATH, MGnify, etc.) using the …

google-deepmind/science-skills

firecrawl-interact Official Drive a live browser on a scraped page: click, fill forms, log in, paginate, infinite-scroll. Use when content requir…

firecrawl/skills

firecrawl-agent Official Autonomous multi-page extraction into structured JSON. Use when the user wants website data matching a schema — prici…

firecrawl/skills

openspec-apply-change Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or w…

fission-ai/openspec

convert-to-cpm Convert .NET projects and solutions (.sln, .slnx) to NuGet Central Package Management (CPM) using Directory.Packages.…

openspec-explore Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use…

fission-ai/openspec

interpro-database Identify domains, families, and sites in proteins; find all proteins in a family or sharing a domain; explore species…

google-deepmind/science-skills

dbsnp-database Use when you want to look up, map, and search for short genetic variants (SNPs, indels) in NCBI's dbSNP database. Res…

google-deepmind/science-skills

embl-ebi-ols Query and search the EMBL-EBI Ontology Lookup Service (OLS) for biomedical ontology terms, definitions, and hierarchi…

google-deepmind/science-skills

firecrawl-map Official Discover and list a site's URLs, with search filtering. Use for "map the site" or "find the URL for" requests — when …

firecrawl/skills

string-database Query the STRING database for protein-protein interactions (PPIs), functional enrichment, and homology. Use when the …

google-deepmind/science-skills

openspec-archive-change Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change aft…

fission-ai/openspec

reactome-database Query the Reactome database (Analysis and Content Services). Use when the user asks about pathway analysis, gene list…

google-deepmind/science-skills

migrate-nullable-references Enable nullable reference types in a C# project and systematically resolve all warnings. USE FOR: adopting NRTs in ex…

firecrawl-monitor Official Alert by webhook/email on web changes — use for "monitor/watch/track/alert me when": recurring checks on known URLs (…

firecrawl/skills

writing-mstest-tests ALWAYS USE when asked to fix, rewrite, update, improve, modernize, show corrected code for, or explain existing MSTes…

microbenchmarking Activate this skill when BenchmarkDotNet (BDN) is involved in the task — creating, running, configuring, or reviewing…

human-protein-atlas-database Use when you want to retrieve semi-quantitative protein expression and spatial localisation data from the Human Prote…

google-deepmind/science-skills

firecrawl-crawl Official Bulk-extract many pages from one site or section. Use for "crawl", "everything under /docs", or content spanning link…

firecrawl/skills