1,176 of these skill files have been read, by 728 distinct authors, and what they tell an agent counted. What Product & growth authors agree on, and what they forbid

• 10621

  Revenue operations

  OpenSIN-AI/OpenSIN-Skills/business-growth/revenue-operations · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10622

  Sales engineer

  OpenSIN-AI/OpenSIN-Skills/business-growth/sales-engineer · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10623

  Cmo advisor

  OpenSIN-AI/OpenSIN-Skills/c-level-advisor/cmo-advisor · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10624

  Cro advisor

  OpenSIN-AI/OpenSIN-Skills/c-level-advisor/cro-advisor · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10625

  Senior data scientist

  OpenSIN-AI/OpenSIN-Skills/engineering-team/senior-data-scientist · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10626

  Stripe integration expert

  OpenSIN-AI/OpenSIN-Skills/engineering-team/stripe-integration-expert · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10627

  Demo video

  OpenSIN-AI/OpenSIN-Skills/engineering/demo-video · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10628

  Marketing skill

  OpenSIN-AI/OpenSIN-Skills/marketing-skill · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10629

  Ab test setup

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/ab-test-setup · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10630

  Ai seo

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/ai-seo · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10631

  Analytics tracking

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/analytics-tracking · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10632

  App store optimization

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/app-store-optimization · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10633

  Campaign analytics

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/campaign-analytics · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10634

  Churn prevention

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/churn-prevention · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10635

  Cold email

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/cold-email · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10636

  Content creator

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/content-creator · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10637

  Content strategy

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/content-strategy · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10638

  Copywriting

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/copywriting · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10639

  Free tool strategy

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/free-tool-strategy · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10640

  Launch strategy

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/launch-strategy · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10641

  Marketing context

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-context · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10642

  Marketing demand acquisition

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-demand-acquisition · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10643

  Marketing ideas

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-ideas · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10644

  Marketing ops

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-ops · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10645

  Marketing psychology

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-psychology · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10646

  Marketing strategy pmm

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/marketing-strategy-pmm · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10647

  Page cro

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/page-cro · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10648

  Paywall upgrade cro

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/paywall-upgrade-cro · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10649

  Pricing strategy

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/pricing-strategy · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10650

  Programmatic seo

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/programmatic-seo · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10651

  Referral program

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/referral-program · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10652

  Schema markup

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/schema-markup · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10653

  Seo audit

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/seo-audit · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10654

  Site architecture

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/site-architecture · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10655

  Social content

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/social-content · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10656

  Social media analyzer

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/social-media-analyzer · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10657

  Social media manager

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/social-media-manager · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10658

  Video content strategist

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/video-content-strategist · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10659

  X twitter growth

  OpenSIN-AI/OpenSIN-Skills/marketing-skill/x-twitter-growth · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10660

  Seo import

  OpenSIN-AI/OpenSIN-Skills/operations/misc/seo-import · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10661

  Product team

  OpenSIN-AI/OpenSIN-Skills/product-team · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10662

  Agile product owner

  OpenSIN-AI/OpenSIN-Skills/product-team/agile-product-owner · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10663

  Competitive teardown

  OpenSIN-AI/OpenSIN-Skills/product-team/competitive-teardown · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10664

  Landing page generator

  OpenSIN-AI/OpenSIN-Skills/product-team/landing-page-generator · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10665

  Product analytics

  OpenSIN-AI/OpenSIN-Skills/product-team/product-analytics · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10666

  Product discovery

  OpenSIN-AI/OpenSIN-Skills/product-team/product-discovery · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10667

  Product manager toolkit

  OpenSIN-AI/OpenSIN-Skills/product-team/product-manager-toolkit · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10668

  Product strategist

  OpenSIN-AI/OpenSIN-Skills/product-team/product-strategist · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10669

  Saas scaffolder

  OpenSIN-AI/OpenSIN-Skills/product-team/saas-scaffolder · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 10670

  Write product strategy

  felipecabargas/gambit/skills/write-product-strategy · Skill

  2★ repo

  PM skills and workflow agents for Claude/Gemini — research to roadmap, sprint to stakeholder.

• 10671

  Engagement deep dive

  trycomp-io/comp-skills/skills/engagement-deep-dive · Skill

  2★ repo

  Free Claude skills for HR & People leaders, built and maintained by Comp.

• 10672

  Flight risk forecast

  trycomp-io/comp-skills/skills/flight-risk-forecast · Skill

  2★ repo

  Free Claude skills for HR & People leaders, built and maintained by Comp.

• 10673

  Recruiting funnel analytics

  trycomp-io/comp-skills/skills/recruiting-funnel-analytics · Skill

  2★ repo

  Free Claude skills for HR & People leaders, built and maintained by Comp.

• 10674

  North star metric finder

  varunk130/ai-customer-discovery-skills/skills/north-star-metric-finder · Skill

  2★ repo

  12 AI-powered skills for product discovery — from raw customer signal to validated opportunity. Built for Claude Code & GitHub Copilot.

• 10675

  Saas security

  ShieldNet-360/secure-vibe/dist/agent-skills/.agents/skills/saas-security · Skill

  2★ repo

  SecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.

• 10676

  Saas security

  ShieldNet-360/secure-vibe/dist/claude-skills/.claude/skills/saas-security · Skill

  2★ repo

  SecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.

• 10677

  Saas security

  ShieldNet-360/secure-vibe/dist/copilot-skills/.github/skills/saas-security · Skill

  2★ repo

  SecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.

• 10678

  Saas security

  ShieldNet-360/secure-vibe/skills/saas-security · Skill

  2★ repo

  SecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.

• 10679

  Martech teardown

  almoretti/martech-ai-skills-and-tools/skills/martech-teardown · Skill

  26 days old2★ repo

  Martech AI Skills and Tools — Claude skills & read-only CLIs for the marketing-technology stack (martech teardown, Google Ads, Microsoft Ads, Google Merchant Center).

• 10680

  Content strategy

  rampstackco/claude-skills-starter/skills/content-strategy · Skill

  2★ repo

  Curated 14-skill starter set from claude-skills. Performance-optimized for Claude Code.