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
hurts★17,464→no effect★64→hurts★230→no effect★230→no effect★3,035→works★2,052→works★2,052→hurts★0→hurts★0→works★0→untested★1,626→untested★109→untested★325→untested★125→untested★2,362→untested★85→untested★28,686→untested★838→untested★430→untested★32,961→untested★378→untested★327→untested★325→untested★325→untested★325→untested★126→untested★172→untested★172→untested★4,890→untested★4,890→untested★468→untested★51→untested★5→untested★11→untested★6,595→untested★468→untested★468→untested★468→untested★468→untested★325→untested★96→untested★2→untested★34→untested★128→untested★1,626→untested★41,165→untested★151,383→untested★6,595→untested★6,595→untested★4,890→
Fix analytics and tracking issuesskillDataMarketingL2-4pp measured
analytics-tracking · Finding why metrics don't match between platforms (GA4 vs ad account) before rebuilding reporting
Master contracts and ip lawskillLegalL1-1pp measured
contracts-and-business-law · Non-lawyers evaluating commercial risk and preparing briefs for counsel.
Track brand mentions and competitor sentimentskillMarketingSalesL2-45pp measured
brand-monitoring · Catching brand reputation issues in real time when a competitor launches or your product has a quality issue
Build e-commerce email automation flowsskillMarketingSalesL2+2pp measured
ecommerce-email-marketing-builder · E-commerce marketers automating cart recovery, upsells, and post-purchase sequences without template coding.
Run debate meetings with AI personasskillProductOpsL1-3pp measured
meeting · When you need multi-perspective debate on a topic with a synthesized final position.
Optimize content for AI citationsskillMarketingL2+32pp measured
geo-content-optimizer · When your content needs visibility in ChatGPT/Perplexity/Gemini answers and you want to compete with AI Overview fragments rather than generic SEO.
Write SEO-optimized articlesskillMarketingL2+27pp measured
seo-content-writer · When you need a brand-new article that ranks for a specific keyword AND reads naturally for humans, not just search engines.
Automate code review on Bitbucketmcp_serverEngineeringL2-13pp measured
bitbucket-mcp-server · Code review and PR workflows on Bitbucket Cloud or Server.
Audit code quality security in CI pipelinesmcp_serverEngineeringL2-4pp measured
codacy-mcp · Continuous integration pipelines auditing code quality and security across teams.
Review financial health and runwaycommandFinanceL1+9pp measured
finance · Building a complete financial picture with variance analysis and runway projection for founders
Draft SEO articles with keyword integrationskillMarketingL2
seo-content-writer · Writing 1-3 new articles per month where the user has keywords, intent, and a brief — not for refreshing decaying content (use content-refresher) or ranking existing pages (use geo-content-optimizer).
Generate code review reportsworkflowEngineeringL2
rpt-' + taskname + ' · Converting natural task commands into verified deterministic Workflow scripts with full auditability.
Model revenue, expenses, and unit economicsskillFinanceL1
financial-model · Rapid financial modeling for startups combining SaaS/e-commerce/service revenue paths.
Contribute code features end-to-endworkflowEngineeringL2
contribute-card · Automating AI-driven Magic card implementation with full plan-implement-review-verify gating.
Generate pricing packages and sales coachingskillSalesL2
sales-playbook · Sales teams selling high-touch $40K-100K+ deals needing pre-call value anchors and post-call coaching on pricing discipline
Analyze repository structure and modulesworkflowEngineeringL2
inspect_project · Understanding project topology and dependency flows for refactoring planning.
Reduce SaaS churn with retention strategiesskillMarketingOpsL2
churn-prevention · SaaS products where involuntary churn exceeds 20% or voluntary churn lacks targeting.
Process with short snake caseworkflowL2
short_snake_case · Bulk renaming codebase to snake_case convention with cross-file consistency.
Ensure HIPAA compliance for healthcare operationsskillLegalL1
hipaa-compliance · Healthcare tech compliance planning with concrete checklist and remediation mapping.
Draft and publish blog postsskillMarketingL2
blog-draft · Publishing blog posts where research, outline approval, and step-by-step execution prevent half-finished drafts and unstructured writing.
Execute finance and accounting workflowsskillFinanceL1
finance · Quick financial analysis and scenario modeling.
Write investor updates quarterlyskillFinanceL1
investor-update · Structuring investor updates with consistent metrics and narrative flow.
Generate service and legal contract templatesskillLegalL1
contract-template · Rapid contract generation with legal consistency from battle-tested templates.
Write conversion-optimized landing page copyskillMarketingL1
landing-page-copy · Landing pages where every sentence must earn conversion—when you need clear, benefit-driven copy that doesn't waste visitor attention.
Structure and distribute email newslettersskillMarketingL2
newsletter · Email newsletters where subject line and format consistency drive both open rates and habit—when you want predictable engagement metrics.
Score homepage quality metricsworkflowProductL2
eval-access-fn · Executing complex multi-phase workflows with typed outputs.
Write product copy and microcopyskillMarketingProductL1
copywriting · Founders and product designers who want copy patterns and formulas they can use across the entire product without hiring a copywriter.
Design product-led growth mechanicsskillProductMarketingL1
growth · Solo founders and growth PMs designing product-led acquisition where the product itself drives growth, not sales team.
Diagnose landing page conversion gapsskillMarketingL2
ads-landing · PPC campaign optimization: diagnose why landing pages don't convert despite ad traffic volume.
Design statistically rigorous ad testsskillMarketingL1
ads-test · Ad teams avoiding "winner calling" errors and ensuring statistical rigor in creative testing.
Analyze multi-channel trafficskillMarketingDataL2
traffic · Growth leads doing monthly channel performance reviews and trying to understand where unattributed Direct traffic actually comes from.
Write benefit-led landing page copyskillMarketingL1
copywriting-core · Landing page copy that needs to stop scrolls by leading with customer outcomes, not feature lists.
Prepare release documentationworkflowEngineeringL2
release-prep-phase2 · Executing complex multi-phase workflows with typed outputs.
Research topics with web sourcesworkflowProductL2
deep_research · Executing complex multi-phase workflows with typed outputs.
Match page type to search intentskillMarketingL2
seo-sxo · Diagnosing why a well-optimized page doesn't rank: wrong page type for the keyword intent.
Monitor Google Search Console performanceskillMarketingDataL2
google-search-console · SEO managers doing monthly monitoring of search visibility and title/meta optimization, who need to prioritize which pages to optimize first.
Build SEO data analysis systemskillMarketingL2
seo-monitoring · Content marketers and SEO leads who own 50+ articles and need to identify high/low performers and guide future topic selection.
Design affiliate marketing program for SaaSskillMarketingSalesL2
affiliate-marketing · B2B/B2C SaaS founders adding a partner channel while maintaining control of brand positioning and affiliate quality.
Optimize newsletter signup forms for conversionskillMarketingL2
newsletter-signup · Content/growth teams optimizing email signup forms for conversion without overwhelming visitors with field requests.
Document processes with verification checkpointsskillOpsL1
sop-builder · Critical repeatable processes (deployments, migrations, incident response) where precise step order and verification prevent outages and tribal knowledge loss.
Architect hiring decisions from role to offerskillHRL1
hiring · Early-stage founders ($0-$5M) who want to stop hiring on gut feeling and need a framework to define roles tightly, interview efficiently, and avoid the costly mistakes of 'at least we tried hiring'.
Reconstructing workflow execution DAGs from recorded results for visualization, audit, and re-execution without re-running agents; handles data-dependent fan-out and sub-workflows.workflowL2
r · Reconstructing workflow execution DAGs from recorded results for visualization, audit, and re-execution without re-running agents; handles data-dependent fan-out and sub-workflows.
Event emitter workflowworkflowEngineeringL2
emitter · Compiling high-level workflow IR specifications into executable Claude Code scripts with automatic phase ordering and schema declaration emission.
Cluster feedback into themesworkflowProductOpsL2
feedback-themes · Digesting user feedback batches without manual labeling.
Optimize content for AI-generated answersskillMarketingL1
geo-content-optimizer · Publishers capturing share of AI-generated answer traffic by making content more quotable and factual.
Write long-form editorial blog postsskillMarketingL2
blog-post · Design-system-first content sites where each blog post is a mini-editorial product with consistent type hierarchy and brand voice.
Author auditable Excel modelsskillFinanceL2
excel-author · Financial modeling requiring auditable formulas, color-coded assumptions, and balance verification.
Detect SEO regressions across site changesskillMarketingL2
seo-drift · Catching SEO regressions during site migrations, rewrites, or CMS updates where before/after diffs with triggered rules save investigation time.
Validate Schema.org markup and rich resultsskillMarketingL1
seo-schema · Publishers, e-commerce, or service sites needing to claim rich result eligibility and semantic markup validation.
Calculate PPC metrics and budget modelsskillMarketingL1
ads-math · Ad ops and marketers modeling budget allocation, scaling decisions, and financial sustainability of campaigns.