cyberneticlibrary

The library

Everything we index — ranked by what works, never by stars.

ArtifactsCapabilitiesRecipes
kindallskillworkflowmcp_servercommandsubagentplugin|✓ proven✗ harmfulmeasured only7 artifacts
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
WORKS 90
Set up core metrics trackingskillMarketingDataL2+20pp measured
analytics · Solo founder or analyst setting up analytics for the first time — provides tool recommendation by stage, event naming conventions, core metrics framework, and GA4 setup checklist to track decisions not dashboards.
WORKS 50
Set up GA4 event trackingskillMarketingDataL20pp measured
tracking · Content marketer or analyst tracking article ROI via CTA clicks and funnel attribution — sets up user ID for cross-session tracking, event naming convention for consistency, and conversion marking for multi-touch attribution.
WORKS 50
Validate A/B test results statisticallycommandDataL20pp measured
analyze-test · Validating A/B test results with statistical rigor before deciding to ship a variant.
WORKS 82
Build KPI frameworks for marketing measurementskillMarketingDataL2+12pp measured
analytics-insights · Reconstructing metrics from scratch after privacy regulation or preparing for board reporting
WORKS 78
Analyze datasets for evidence-backed decisionsskillDataL1+8pp measured
data-analysis · When you have structured business data and need decision-quality analysis that separates observation from interpretation.
WORKS 82
Build multi-touch attribution modelsskillMarketingDataL2+12pp measured
attribution-modeling · When you need to move beyond last-touch attribution to understand which channels truly drive conversions.
WORKS 31
Fix analytics and tracking issuesskillDataMarketingL2-4pp measured
analytics-tracking · Finding why metrics don't match between platforms (GA4 vs ad account) before rebuilding reporting