Scan to join WeChat grouppersonjakexiaoNo key required
protocol-networks
Protocol network effects emerge when a communication or computational standard is adopted, becoming self-reinforcing as compatible products flood the market
download8deployed_code—star0
Skill Directory
AI Skill Directory
Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.
personjakexiaoNo key required
retention-engagement-frameworks
Systematically measure and improve how frequently users return through cohort analysis and behavioral metrics to optimize for product-market fit
download8deployed_code—star0
personjakexiaoNo key required
serial-position-effects
If someone asks what's on the list immediately, you grab what's on the desk (last items) plus retrieve what you filed (first items). Middle items were neither filed nor still on the desk.
download8deployed_code—star0
personjakexiaoNo key required
Switching Costs
The total cost—monetary, time, effort, psychological, and risk—that a customer incurs when changing from one product or service to another, creating defensive moats and pricing power for incumbents
download8deployed_code—star0
personjakexiaoNo key required
three-horizons-framework
Balance current business performance with emerging opportunities and future innovation by allocating resources across three time horizons of growth
download8deployed_code—star0
personjakexiaoNo key required
traction-framework
Systematic 19-channel testing methodology using Bullseye Framework to identify the single best customer acquisition channel for your business
download8deployed_code—star0
personjakexiaoNo key required
viral-mechanics
Mathematical framework for designing and measuring viral growth through viral coefficient, k-factor, viral loops, and retention-driven compounding
download8deployed_code—star0
personjakexiaoNo key required
ln-201-opportunity-discoverer
Traffic-First opportunity discovery. KILL funnel filters ideas by traffic channel, demand, competition, revenue, interest, MVP-ability. Outputs one idea + one channel recommendation.
download8deployed_code—star0
personjakexiaoNo key required
Radical Product Thinking
Translate ambitious product visions into strategy when suffering from feature bloat or metric obsession
download8deployed_code—star0
personjakexiaoNo key required
resonance
Amplification that occurs when external input aligns with a system's natural frequency, where small well-timed efforts produce disproportionately large effects
download8deployed_code—star0
personjakexiaoNo key required
status-quo-bias
Design defaults strategically or reduce switching costs when people disproportionately prefer current state
download8deployed_code—star0
personjakexiaoNo key required
supply-and-demand
Predict price and quantity changes by analyzing how supply (what producers offer) and demand (what consumers want) interact at market equilibrium
download8deployed_code—star0
personjakexiaoNo key required
tit-for-tat
Start new business relationships with trust and investment, but immediately match any breach. Return to cooperation as soon as they do. Make the pattern obvious through transparency.
download8deployed_code—star0
personjakexiaoNo key required
user-research-methodologies
Systematic approaches for discovering user needs, behaviors, and pain points through interviews, testing, observation, and surveys
download8deployed_code—star0
personjakexiaoNo key required
vrio-analysis
VRIO Analysis evaluates resources and capabilities through four sequential tests to determine their strategic value. Only resources passing all four tests provide sustained competitive advantage.
download8deployed_code—star0
personjakexiaoNo key required
yc-startup-websites-rules
Comprehensive rules for building effective startup websites and landing pages. Use when building, reviewing, or improving a startup homepage, landing page, or marketing site. Covers messaging, CTAs, s…
download8deployed_code—star0
personjakexiaoNo key required
reforge-growth-series
Comprehensive growth methodology covering loops vs funnels, activation habits, retention analysis, and multi-channel growth strategies
download8deployed_code—star0
personjakexiaoNo key required
scarcity
Leverage limited resources and exclusivity to drive value, prioritization, and strategic advantage
download8deployed_code—star0
personjakexiaoNo key required
strategic-group-analysis
Map competitive positioning by clustering rivals with similar strategies when analyzing industry structure
download8deployed_code—star0
personjakexiaoNo key required
tournament-forecasting
Structure competitive prediction events with scoring, time limits, and teams to systematically improve forecast accuracy through accountability
download8deployed_code—star0
personjakexiaoNo key required
traction-framework-19-channels
Systematic approach to testing and prioritizing 19 customer acquisition channels using the Bullseye Framework to identify optimal traction
download8deployed_code—star0
personjakexiaoNo key required
viral-coefficient-models
Optimize referral loops when evaluating whether viral growth can be a primary acquisition channel
download8deployed_code—star0
personjakexiaoNo key required
work-rules
Data-driven people operations combining freedom with analytics when building high-trust cultures
download8deployed_code—star0
personjakexiaoNo key required
lighthouse-performance-optimization
Use when optimizing website performance. Run Google Lighthouse audits via MCP to measure metrics, identify bottlenecks, and iterate on improvements.
download8deployed_code—star0