The library
Everything we index — ranked by what works, never by stars.
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
● works · ● untested / no effect · ● hurts — every rank is measured against a no-skill baseline
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Write marketing copy for pagesskillMarketingL1
copywriting · When using copywriting
Build agents with Pydantic AIskillEngineeringL2
building-pydantic-ai-agents · Use when the user mentions Pydantic AI, imports pydantic_ai, or asks to build an AI agent, add tools/capabilities, defer capability loading, stream output, define agents from YAML, or test agent behavior
Convert Mermaid diagrams to GIFsskillMarketingProductL2
mermaid-to-gif · When using mermaid-to-gif
Analyze test coverage gapsskillEngineeringL1
coverage · When using coverage
Build document extraction workflowsskillEngineeringDataL2
skill · When using skill
Develop Edict compiler featuresskillEngineeringL3
edict-compiler-dev · When using edict-compiler-dev
Extract chapters from EPUB filesskillMarketingProductivityL1
epub-chapter-extractor · Use when the user wants to split an EPUB into individual chapter files, extract EPUB chapters, or convert an ebook to separate markdown documents
Build semantic memory for agentsskillEngineeringL3
mesh-memory · Multi-session agents that need keyword-free semantic recall without cloud API calls or embedding costs.
Set product vision and strategyskillProductL1
cpo-advisor · CPO role setting product vision when portfolio decisions and PMF measurement determine what actually ships.
Write Edict JSON AST programsskillEngineeringL2
edict-program-writer · Writing formally-verified code when runtime failures are unacceptable and manual proofs are prohibitive.
Manage live messaging workflowsskillOpsSalesL1
messages-ops · Live message retrieval when you need exact thread context before drafting a follow-up or recovering a code.
Interrogate product roadmap JTBD alignmentskillProductL1
cpo-review · Pressure-testing roadmap decisions before quarterly commitment when you need structured kill criteria.
Audit content quality with GitHub ActionsskillMarketingL2
ssw-contenthawk · Continuous content governance when docs are scattered across repos and need automated audit + fix workflow.
Test Edict compiler pipelines with vitestskillEngineeringL2
edict-testing · Testing compiler features when you need coverage across validation, resolution, type checking, and WASM codegen.
Generate urgency-driven campaign ad copyskillMarketingL1
live-campaign-ads · Crowdfunding campaigns when you need performance-focused variants across multiple urgency and social-proof angles.
Design B2B SaaS revenue engine strategyskillSalesFinanceL1
cro-advisor · CRO role when designing revenue engines and forecasting board scenarios across ARR growth and NRR stability.
Build and optimize AI skills with evalsskillEngineeringL2
skill-creator · Building new skills when you need structured eval loops before production deployment.
Deploy simple Rust greeting applicationskillEngineeringL1
enact/hello-rust · Quick Rust project bootstrap when you need opinionated boilerplate from the Enact ecosystem.
Upgrade Tauri apps to v2 stableskillEngineeringL2
migrating-tauri-apps · Updating Tauri apps when desktop build integration and native module compatibility are concerns.
Audit revenue pipeline and win metricsskillSalesFinanceL1
cro-review · Before quarterly board reporting when you need structured interrogation of revenue strategy assumptions.
Visualize skill dependency graphsskillEngineeringL2
toolsview · Understanding tool ecosystem complexity when manual inspection is infeasible.
Build API documentation with MintlifyskillEngineeringProductL2
mintlify · Publishing API docs when you need searchable, versioned docs with auto-generated SDKs.
Cross-model review strategy memosskillL2
cross-eval · Choosing between prompt strategies when objective metrics matter more than intuition.
Analyze code with OpenAI Codex reasoningskillEngineeringL2
codex · Finding idiomatic patterns when learning a new codebase or enforcing consistency.
Optimize content for AI citation rankingskillMarketingL2
cs-aeo · Escaping Expo when you need deep native integration or platform-specific features not supported by Managed Workflow.
Install NEAT MCP server into ClaudeskillEngineeringL3
claude-skill · Pre-merge validation when you need systematic bug detection and optimization suggestions.
Consult multi-LLM AI council opinionsskillL2
council · Upgrading React Native when native bridge stability and module compatibility are critical.
Apply callback-context pattern in CskillEngineeringL1
patterns/callback-context · When idiomatic implementation patterns in a specific language or framework are needed
Plan sprints and write INVEST user storiesskillProductL1
cs-agile-product-owner · When domain-specific functionality cannot be achieved with generic alternatives
Generate AI video remixes with RemotionskillMarketingL3
claude-skill-ai-video-remix · When domain-specific functionality cannot be achieved with generic alternatives
Run adversarial critique across AI agentsskillL2
critique · When domain-specific functionality cannot be achieved with generic alternatives
Design Flutter state-management architectureskillEngineeringL1
mobile-flutter-core · When establishing shared contracts and decision matrices for a cluster of specialists
Design backend systems using forcing questionsskillEngineeringL1
cs-backend-engineer · When domain-specific functionality cannot be achieved with generic alternatives
Embed Claude skills into CLI toolsskillEngineeringL2
cli-with-claude-skill · When domain-specific functionality cannot be achieved with generic alternatives
Analyze large codebases with Google GeminiskillEngineeringL2
gemini · When domain-specific functionality cannot be achieved with generic alternatives
Route Flutter mobile tasks to specialistsskillEngineeringL2
mobile-flutter-orchestrator · When task spans multiple specialist domains and requires orchestrated coordination
Review backend architecture decisionsskillEngineeringL2
cs-backend-review · When code review requires domain-specific architectural rules or forcing questions
Setup Angular internationalizationskillEngineeringL2
intlayer-angular · When domain-specific functionality cannot be achieved with generic alternatives
Build iOS interfaces with SwiftUIskillEngineeringL2
mobile-ios-design · When domain-specific functionality cannot be achieved with generic alternatives
Get strategic leadership guidanceskillOpsL1
cs-ceo-advisor · When domain-specific functionality cannot be achieved with generic alternatives
Debug complex workflow issuesskillEngineeringL2
debug-workflow · When domain-specific functionality cannot be achieved with generic alternatives
Design mobile gestures and hapticsskillEngineeringL1
mobile-touch · When domain-specific functionality cannot be achieved with generic alternatives
Create on-brand content at scaleskillMarketingL1
cs-content-creator · When domain-specific functionality cannot be achieved with generic alternatives
Explore agent skills ecosystemskillL1
skills · When domain-specific functionality cannot be achieved with generic alternatives
Manage translations via CLIskillEngineeringL2
intlayer-cli · When domain-specific functionality cannot be achieved with generic alternatives
Get CTO technical strategy adviceskillEngineeringL1
cs-cto-advisor · When domain-specific functionality cannot be achieved with generic alternatives
Recommend team compositionskillOpsL1
suggest-members · When domain-specific functionality cannot be achieved with generic alternatives
Build advanced React animationsskillEngineeringL2
motion-advanced · React/Next.js apps requiring physics-based animations with accessibility support
Optimize lead generation campaignsskillSalesMarketingL1
cs-demand-gen-specialist · Growth teams optimizing acquisition funnels and cross-channel campaign ROI
Setup motion design foundationskillEngineeringL2
motion-foundations · React/Next.js apps requiring physics-based animations with accessibility support