Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
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silvainfmSkillsilvainfm/claude-skills/ab-test-setup/SKILL.md
When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
Often used withproduct-marketing-contextrevopsaso-audit
silvainfmSkillsilvainfm/claude-skills/analytics-tracking/SKILL.md
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," or "tracking plan." For A/B test measurement, see ab-test-setup.
silvainfmSkillsilvainfm/claude-skills/article-extractor/SKILL.md
Extract clean article content from URLs (blog posts, articles, tutorials) and save as readable text. Use when user wants to download, extract, or save an article/blog post from a URL without ads, navigation, or clutter.
silvainfmSkillsilvainfm/claude-skills/competitor-alternatives/SKILL.md
When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when the user mentions 'alternative page,' 'vs page,' 'competitor comparison,' 'comparison page,' '[Product] vs [Product],' '[Product] alternative,' or 'competitive landing pages.' Covers four formats: singular alternative, plural alternatives, you vs competitor, and competitor vs competitor. Emphasizes deep research, modular content architecture, and varied section types beyond feature tables.
Often used withaso-auditproduct-marketing-contextrevops
silvainfmSkillsilvainfm/claude-skills/copy-editing/SKILL.md
When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' or 'copy sweep.' This skill provides a systematic approach to editing marketing copy through multiple focused passes.
Often used withpopupsco-marketingmarketing-council
silvainfmSkillsilvainfm/claude-skills/copywriting/SKILL.md
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," or "CTA copy." For email copy, see email-sequence. For popup copy, see popup-cro.
Often used withpaywallsrevopsco-marketing
silvainfmSkillsilvainfm/claude-skills/duckdb/SKILL.md
Fast in-process analytical database for SQL queries on DataFrames, CSV, Parquet, JSON files, and more. Use when user wants to perform SQL analytics on data files or Python DataFrames (pandas, Polars), run complex aggregations, joins, or window functions, or query external data sources without loading into memory. Best for analytical workloads, OLAP queries, and data exploration.
silvainfmSkillsilvainfm/claude-skills/email-sequence/SKILL.md
When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequence," "drip campaign," "nurture sequence," "onboarding emails," "welcome sequence," "re-engagement emails," "email automation," or "lifecycle emails." For in-app onboarding, see onboarding-cro.
Often used withcommunity-led-growthseo-content-strategistmicro-saas-launcher
silvainfmSkillsilvainfm/claude-skills/form-cro/SKILL.md
When the user wants to optimize any form that is NOT signup/registration — including lead capture forms, contact forms, demo request forms, application forms, survey forms, or checkout forms. Also use when the user mentions "form optimization," "lead form conversions," "form friction," "form fields," "form completion rate," or "contact form." For signup/registration forms, see signup-flow-cro. For popups containing forms, see popup-cro.
Often used withproduct-marketing-contextrevopsaso-audit
silvainfmSkillsilvainfm/claude-skills/free-tool-strategy/SKILL.md
When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead gen tool," "build a tool for leads," or "free resource." This skill bridges engineering and marketing — useful for founders and technical marketers.
silvainfmSkillsilvainfm/claude-skills/launch-strategy/SKILL.md
When the user wants to plan a product launch, feature announcement, or release strategy. Also use when the user mentions 'launch,' 'Product Hunt,' 'feature release,' 'announcement,' 'go-to-market,' 'beta launch,' 'early access,' 'waitlist,' or 'product update.' This skill covers phased launches, channel strategy, and ongoing launch momentum.
Often used withaso-auditproduct-marketing-contextrevops
silvainfmSkillsilvainfm/claude-skills/marketing-ideas/SKILL.md
When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing strategies,' 'marketing tactics,' 'ways to promote,' or 'ideas to grow.' This skill provides 140 proven marketing approaches organized by category.
Often used withfree-toolsco-marketingrevops
silvainfmSkillsilvainfm/claude-skills/marketing-psychology/SKILL.md
When the user wants to apply psychological principles, mental models, or behavioral science to marketing. Also use when the user mentions 'psychology,' 'mental models,' 'cognitive bias,' 'persuasion,' 'behavioral science,' 'why people buy,' 'decision-making,' or 'consumer behavior.' This skill provides 70+ mental models organized for marketing application.
Often used withproduct-marketing-contextchurn-preventionrevops
silvainfmSkillsilvainfm/claude-skills/mcp-builder/SKILL.md
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Steady5 mentions in 2 weeks
187 projects use a version of this
Often used withchinese-code-reviewacademy-guidecodebase-migrate
silvainfmSkillsilvainfm/claude-skills/monaco-payslip-calculator/SKILL.md
Calculate Monaco payslips (bulletin de salaire) with social security contributions, taxes, and net salary. Use when user requests Monaco payslip calculations, salary breakdowns for Monaco employees, or needs to compute Monegasque employer/employee contributions.
silvainfmSkillsilvainfm/claude-skills/onboarding-cro/SKILL.md
When the user wants to optimize post-signup onboarding, user activation, first-run experience, or time-to-value. Also use when the user mentions "onboarding flow," "activation rate," "user activation," "first-run experience," "empty states," "onboarding checklist," "aha moment," or "new user experience." For signup/registration optimization, see signup-flow-cro. For ongoing email sequences, see email-sequence.
Often used withproduct-marketing-contextaso-auditrevops
silvainfmSkillsilvainfm/claude-skills/page-cro/SKILL.md
When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," or "why isn't this page working." For signup/registration flows, see signup-flow-cro. For post-signup activation, see onboarding-cro. For forms outside of signup, see form-cro. For popups/modals, see popup-cro.
silvainfmSkillsilvainfm/claude-skills/paid-ads/SKILL.md
When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' 'ad copy,' 'ad creative,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' or 'audience targeting.' This skill covers campaign strategy, ad creation, audience targeting, and optimization.
silvainfmSkillsilvainfm/claude-skills/paywall-upgrade-cro/SKILL.md
When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit reached screen," "plan upgrade prompt," or "in-app pricing." Distinct from public pricing pages (see page-cro) — this skill focuses on in-product upgrade moments where the user has already experienced value.
Often used withaso-auditproduct-marketing-contextrevops
silvainfmSkillsilvainfm/claude-skills/polars/SKILL.md
Lightning-fast DataFrame library written in Rust for high-performance data manipulation and analysis. Use when user wants blazing fast data transformations, working with large datasets, lazy evaluation pipelines, or needs better performance than pandas. Ideal for ETL, data wrangling, aggregations, joins, and reading/writing CSV, Parquet, JSON files.
Often used withusfiscaldatadeeptoolspydicom
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
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