cyberneticlibrary

The library

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

ArtifactsCapabilitiesRecipes
kindallskillworkflowmcp_servercommandsubagentplugin|✓ proven✗ harmfulmeasured only1,160 artifacts
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
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 55
Research topics and synthesize findingsworkflowProductL3
kiln-research · Deep research investigations with parallel multi-perspective evidence gathering.
WORKS 55
Score homepage quality metricsworkflowProductL2
eval-access-fn · Executing complex multi-phase workflows with typed outputs.
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 55
Research topics with web sourcesworkflowProductL2
deep_research · Executing complex multi-phase workflows with typed outputs.
WORKS 58
Cluster feedback into themesworkflowProductOpsL2
feedback-themes · Digesting user feedback batches without manual labeling.
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 55
Generate German learning programworkflowOpsProductL3
german-program · Managing multi-stage product lifecycles with validation gates between phases.
WORKS 59
Produce validated ebooksworkflowOpsProductL3
ebook · Long-form knowledge products where source verification + adversarial claim-checking beats single-author trust
WORKS 48
Run deterministic loop-until-done verifier workflowworkflowEngineeringProductL3
fierce-ralph · Best for: complex multi-phase orchestration with parallelization and adversarial gates.
WORKS 48
Execute PRISM research and planning workflowworkflowProductEngineeringL3
prototype · Best for: complex multi-phase orchestration with parallelization and adversarial gates.
WORKS 58
Run parallel multi-agent document reviewworkflowEngineeringProductL3
fuyutsui-doc-review · Best for: multi-LLM parallel code review with structural context analysis.
WORKS 58
Audit design across desktop and mobileskillMarketingProductL2
seo-visual · Verifying H1/CTA visibility, touch target sizing, and mobile responsiveness across multiple viewports.
WORKS 57
Audit SPA across dimensions with verificationworkflowEngineeringProductL3
review-spa · Best for: multi-LLM parallel code review with structural context analysis.
WORKS 48
Pipeline PRD through SRS to architectureworkflowProductEngineeringL3
mishkan-init · Best for: complex multi-phase orchestration with parallelization and adversarial gates.
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
Perform full iOS mobile audit and redesignworkflowProductEngineeringL3
ios-mobile-audit · Comprehensive systematic audits of code/UI across many files and components.
WORKS 59
Root-cause and design code exploration fixesworkflowEngineeringProductL3
world-class-code-exploration · Building features with test-first discipline across multiple implementation rounds.
WORKS 54
Convert vague goals into testable specsworkflowProductEngineeringL2
goal-lint · Building features with test-first discipline across multiple implementation rounds.
WORKS 60
Run multi-model council debate engineworkflowProductEngineeringL3
council-engine · Multi-model, multi-persona analysis of complex questions with synthesized verdicts.
WORKS 58
Deliver feature end-to-end sequentiallyworkflowProductEngineeringL3
feature-pipeline · Building features with test-first discipline across multiple implementation rounds.
WORKS 55
Run exhaustive multi-agent quality checkworkflowEngineeringProductL3
ultracode-quality-check · Building workflows with structured orchestration and verification gates.
WORKS 55
Research standards and cluster insightsworkflowProductL3
lets-explore · Building workflows with structured orchestration and verification 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 54
Research SPIKE with adversarial verificationworkflowProductL3
spike · Adversarial research workflows that gather, refute, and converge on verified claims.
WORKS 55
Explore pre-commitment questionsworkflowProductL3
explore · Structured agent orchestration with deterministic phase transitions and fault isolation.
WORKS 54
Ground project in verified researchworkflowProductL3
kmaz-research · Adversarial research workflows that gather, refute, and converge on verified claims.
WORKS 58
Deep research with adversarial verificationworkflowProductL3
nihil-odin · When a transformation decision depends on external behavior, upstream docs, or evidence the repo cannot supply.
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
Create implementation plans from feature requestsworkflowProductEngineeringL2
implementation_plan · When you want a technical plan before coding, especially for multi-file or unfamiliar code changes.
WORKS 55
Forge and validate ideas across lensesworkflowProductOpsL3
idea-forge · When forging novel research ideas for a specific venue and you want adversarial judges to rank by feasibility and contribution.
WORKS 55
Validate designs through adversarial testingworkflowProductEngineeringL3
adversarial-validation · When you need to verify that tests actually test something and aren't vacuous before committing to green.
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 56
Run fierce debate on high-stakes decisionsworkflowOpsProductL3
fierce-debate · High-stakes architectural or strategic decisions requiring adversarial pressure-testing.
WORKS 59
Evaluate chatbot prompts with consensus panelworkflowProductEngineeringL3
ga-chatbot-qa-panel · Semantic quality assurance using a multi-lens consensus panel.
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.
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