cyberneticlibrary

The library

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

WORKS 82
Set up analytics tracking for actionable insightsskillMarketingProductL2+12pp measured
analytics · When you're instrumenting a site and need consistent, decision-first tracking architecture.
WORKS 27
Profile competitors with scraping and SEO dataskillMarketingProductL2-8pp measured
competitor-profiling · When you need repeatable, timestamped snapshots of 3-5 competitors for positioning and market analysis.
WORKS 50
Design statistically valid A/B testsskillProductMarketingL10pp measured
ab-testing · Validating product hypotheses where statistical rigor and p-value confidence matter more than speed.
WORKS 50
Design lifecycle email flowsskillMarketingProductL20pp measured
lifecycle-marketing-campaigns · Product and growth teams when you need email flow templates for specific user segments (free → paid, trial expiration, churn win-back) with day-by-day structure.
WORKS 80
Track and compare competitor content activityskillMarketingProductL3+10pp measured
competitor-content-tracker · Product strategy when you need quantified evidence of competitor activity (release velocity, topic focus, engagement trends) to inform roadmap priorities.
WORKS 74
Scale apps virally through social mediaskillMarketingProductL1+4pp measured
social-growth-engineer · Taking a consumer app from 0 to $20K MRR in 14-60 days through coordinated multi-account volume + UGC
WORKS 82
Set up analytics tracking for product decisionsskillProductMarketingL2+12pp measured
analytics-tracking · Analyst or PM setting up comprehensive analytics for SaaS or product — covers full workflow from business context → decision questions → event naming → GA4 implementation, with templates for essential events.
WORKS 82
Set up analytics tracking for product decisionsskillProductMarketingL2+12pp measured
analytics-tracking · PM or analyst implementing analytics for SaaS product — full workflow from business questions → event design → GA4 setup, with essential event templates for apps and marketing sites.
WORKS 27
Size launches and execute GTMskillMarketingProductL2-8pp measured
product-launch-gtm · Product teams when you need a launch sizing matrix to avoid oversized GTM for minor features while ensuring major innovations get full activation.
WORKS 87
Gather competitive product and strategy intelligenceskillProductMarketingL3+17pp measured
orthogonal-competitor-research · Competitive intelligence on established SaaS/tech competitors where pricing, product features, and leadership changes are public signals.
WORKS 58
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.
WORKS 57
Design product-led growth mechanicsskillProductMarketingL1
growth · Solo founders and growth PMs designing product-led acquisition where the product itself drives growth, not sales team.
WORKS 57
Generate SEO-optimized pages at scaleskillMarketingProductL3
programmatic-seo · When you have 50+ landing pages to create because programmatic SEO scales with quality checks (unique value, proper data sourcing, intent match).
WORKS 58
Map and test product assumptionsskillProductL1
assumption-mapper · Pre-build validation when a plan has multiple untested bets and you need to decide what to test first.
WORKS 58
Audit design across desktop and mobileskillMarketingProductL2
seo-visual · Verifying H1/CTA visibility, touch target sizing, and mobile responsiveness across multiple viewports.
WORKS 48
Calculate financial impact of pricing changesskillFinanceProductL1
finance-based-pricing-advisor · Best for: complex multi-phase orchestration with parallelization and adversarial gates.
WORKS 54
Run comprehensive SEO analysis and optimizationskillMarketingProductL3
SKILL · Comprehensive SEO baseline audit for new client sites or pre-launch validation when you want both LLM insights and script-backed evidence in one output.
WORKS 59
Create event-triggered in-app messagesskillMarketingProductL2
firebase-in-app-messaging · Delivering contextual, event-triggered messages to users without interrupting payment flows or onboarding wizards.
WORKS 57
Generate multi-channel product launch campaignskillMarketingProductL2
product-campaign · Multi-channel product launches where coordinated visual identity is critical.
WORKS 56
Run comprehensive technical SEO auditsskillMarketingProductL2
seo-audit · When you need a 16-category, 148-rule technical SEO audit because seomator is purpose-built for LLM consumption and covers crawlability → indexation → performance.
WORKS 59
Plan discovery interviews that validate ideasskillProductOpsL1
discovery-interview-prep · Product managers validating new markets or churn problems who need to avoid wasting customer time and research budget on misaligned interview design.
WORKS 59
Measure page speed with real-user dataskillMarketingProductL2
seo-performance · Diagnose page speed issues with real-user field data
WORKS 53
Generate competitive intelligence and battle cardsskillProductL3
sk-competitors · Early-stage founders completing Startup Kit Phase 3 to map competitive landscape and validate market opportunity before detailed GTM planning.
WORKS 58
Design viral loops for product-led growthskillProductMarketingL1
gtm · Founders with product that has embedded sharing potential (calendar tools, design tools, collaborative docs) who want to design the loop smartly instead of hoping for organic viral, and need launch sequencing that maximizes early K factor.
WORKS 57
Unpack vague requirements before buildingskillProductL1
interview-me · Pre-spec phase where guessing wrong is still free—unpack vague asks like 'build me a dashboard' before committing to architecture.
WORKS 58
Analyze user retention by cohortskillProductL2
cohort-analysis · Understanding long-term user engagement and identifying which cohorts churn early vs. stay engaged, informing retention experiments and feature adoption strategies.
WORKS 59
Shift roadmap from features to outcomesskillProductL2
outcome-roadmap · Shifting teams from feature-driven to impact-driven roadmaps, especially when product flexibility and strategic alignment matter more than delivery precision.
WORKS 58
Set up analytics in Flutter appsskillEngineeringProductL2
firebase-analytics · Implementing analytics tracking for user behavior, screen views, and conversion funnels in production Flutter apps.
WORKS 58
Design mobile app analytics tracking planskillMarketingProductL2
app-analytics · Mobile teams who need structured metrics frameworks to answer business questions (retention/LTV/churn) rather than raw dashboards.
WORKS 58
Remove first-run friction to boost activationskillProductL2
onboarding-optimization · Mobile teams with <40% D0 activation rate who need to cut onboarding friction to proven patterns vs custom design.
WORKS 54
Validate product opportunity before buildingskillProductOpsL3
agency-phase-0-discovery · De-risking product ideas before engineering effort by validating market, users, regulations, and competitive space.
WORKS 53
Design backward-compatible courses that convertskillMarketingProductL2
course-creator · When building courses that actually transform learners because you design backward from outcomes, ruthlessly cut bloat, and align format to goal.
WORKS 57
Validate A/B test results statisticallyskillProductL2
ab-test-analysis · Data-driven product decisions when A/B test results need validation against statistical rigor and guardrail constraints before shipping.
WORKS 56
Triage app crashes by business impactskillEngineeringProductL2
crash-analytics · Mobile teams seeing >0.5% crash rate affecting App Store ranking and retention who need impact-based triage not frequency ranking.
WORKS 56
Discover intent signals in nichesskillSalesProductL2
niche-signal-discovery · Product teams or GTM founders discovering underserved micro-niches with clear intent signals.
WORKS 59
Conduct expert market researchskillProductL1
market-research-analysis · Complex multi-phase orchestration where deterministic ordering and structured outputs are critical.
WORKS 53
Map competitive advantagesskillMarketingProductL1
marketing-advantages · Positioning when you need to choose 1-2 defensible advantages to own vs trying to win on 10 features.
WORKS 54
Monitor competitor pricing, features, and hiringskillMarketingProductL2
competitor-monitoring · Early-stage founders tracking 3-7 competitors weekly, where rapid signal detection enables tactical response to pricing changes, feature parity threats, and hiring signals.
WORKS 55
Run five-day design sprint with customer testingskillProductOpsL3
design-sprint · When you have one critical business question, a committed team, and 5 uninterrupted days — not for iterative continuous product development or remote teams without synchronous time.
WORKS 58
Define AI products with full rigorskillProductL2
ai-product-canvas · Pre-build rigor check for any AI feature; prevents building technically impressive but commercially useless models; required for user-facing AI with safety implications.
WORKS 52
Brief designers before they startskillProductL1
design-handoff-brief · Kick-off conversation before designers open Figma; prevents rework by grounding design in user context, success criteria, and constraints upfront.
WORKS 56
Define product positioning statementskillMarketingProductL1
product-positioning · Crystallizing what you own in customer minds when you have VOC data and need ONE memorable positioning statement.
WORKS 59
Monitor competitors for strategic signalsskillMarketingProductL2
competitor-monitor · Competitive intelligence teams monitoring 3-8 competitors across multiple dimensions, where early signal detection enables strategic response before competitor moves fully execute.
WORKS 58
Analyze conversion experiments statisticallyskillMarketingProductL1
ab-testing-framework · Quantifying impact of CTA, copy, or design changes before full rollout when conversion volume is sufficient for statistical power
WORKS 53
Map competitive landscape and exploit gapsskillMarketingProductL3
competitor-analysis · Brand repositioning, market entry, or competitive differentiation where deep gap analysis reveals which positioning angles competitors ignore.
WORKS 56
Optimize landing page for conversionskillMarketingProductL2
landing-page · Auditing an existing page for low conversion before redesign.
WORKS 58
Send push notifications cross-platformskillMarketingProductL2
firebase-messaging · Sending cross-platform push notifications with reliable foreground, background, and terminated-state handling.
WORKS 53
Develop differentiated market positioningskillMarketingProductL1
product-positioning-expert · Founders clarifying market positioning before launching campaigns or fundraising, when April Dunford framework is already known/trusted.
WORKS 57
Design conversion-focused landing pagesskillMarketingProductL2
landing-page-design · Creating distinctive, high-conversion landing pages that stand out in saturated markets—when founder wants pages worth $50-100 that feel personally crafted.
WORKS 58
Design statistically valid A/B testsskillProductMarketingL2
ab-testing · Product and growth teams validating feature changes or messaging hypotheses before rolling out to 100% of users.
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