lev-os
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- ▌ Duration Neglect · lev-osThe length of an experience has little effect on retrospective evaluations; people judge experiences based on peak intensity and ending, not duration
- ▌ Endowment Effect · lev-osPeople value things more highly simply because they own them; willingness to accept is typically 2-3x higher than willingness to pay
- ▌ Fishbone Diagram · lev-osVisually map all potential causes of a problem across structured categories to systematically identify root causes through team collaboration
- ▌ Gamblers Fallacy · lev-osRecognize that independent random events have no memory - past outcomes do not influence future probabilities regardless of perceived streaks or patterns
- ▌ Horizon Scanning · lev-osSystematically monitor emerging signals at the periphery to detect early warnings of potential disruptions, opportunities, or threats before they become mainstream
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- ▌ Class Action Complaint · lev-osDrafts federal or state class action complaints satisfying FRCP Rule 23 certification prerequisites. Use when filing class actions, representative plaintiff complaints, Rule 23 certification pleadings, or multi-party consumer/securities/antitrust actions.
- ▌ Commencement Date Memo · lev-osDrafts a Commencement Date Memorandum confirming when obligations take effect under an executed agreement. Triggers when formalizing lease commencement dates, documenting condition-precedent satisfaction, or recording the effective date of contractual obligations post-execution.
- ▌ Contract Summarization · lev-osGenerates structured summaries of U.S. contracts capturing parties, business terms, legal provisions, termination, and dispute resolution. Flags one-sided, ambiguous, or missing standard provisions. Use when summarizing agreements for due diligence, contract review, compliance monitoring, or transaction management — including multi-document sets with exhibits, schedules, and amendments.
- ▌ Corrective Action Plan · lev-osDrafts healthcare Corrective Action Plans (CAPs) responding to CMS survey deficiencies, Joint Commission findings, state inspection citations, or internal audit results. Structures root cause analysis, remediation steps, accountability, timelines, and monitoring. Use when drafting plans of correction, responding to immediate jeopardy findings, condition-level citations, or standard-level deficiencies.
- ▌ Ctpat Security Profile · lev-osDrafts a submission-ready C-TPAT Security Profile from verified company records for U.S. CBP enrollment, recertification, or validation prep. Use when preparing security profiles for importers, brokers, freight forwarders, or logistics participants. Trigger keywords: C-TPAT, CTPAT, CBP, security profile, customs compliance, validation visit, revalidation.
- ▌ Customs Protest Form19 · lev-osDrafts CBP Form 19 protests under 19 U.S.C. § 1514 and 19 C.F.R. Part 174 challenging tariff classification, valuation, origin, and trade preference decisions. Use when drafting customs protests, contesting liquidation decisions, or preparing Form 19 filings within the 180-day jurisdictional deadline.
- ▌ Deposition Preparation · lev-os bundleProduces a comprehensive deposition preparation package for taking or defending depositions in U.S. civil litigation. Use this skill whenever the user mentions deposition prep, depo outlines, witness examination planning, deposition strategy, cross-examination preparation, 30(b)(6) witness prep, expert deposition planning, impeachment materials, or asks for help preparing to take or defend any deposition. Also trigger when the user references FRCP 30, deposition notices, deposition exhibit strategy, witness profiling for depositions, or asks about deposition time allocation. Even if the user just says "I have a depo next week" or "help me prep for questioning this witness," use this skill.
- ▌ Directed Share Program · lev-osDrafts a Directed Share Program (DSP) agreement governing share allocation and purchase by designated participants in a U.S. public offering or IPO. Covers eligibility, allocation methodology, pricing, settlement, lock-up, indemnification, and SEC/FINRA compliance. Use when preparing DSP documentation for underwritten public offerings, IPO directed share programs, or controlled share purchase programs for employees, directors, and business associates.
- ▌ Evaluating Green Bonds · lev-osStructures green bond analysis with use-of-proceeds verification, impact reporting, and ICMA alignment. Use when evaluating green bonds, verifying green credentials, or analyzing sustainable debt.
- ▌ Ex Parte Seizure Order · lev-osDrafts U.S. ex parte seizure orders authorizing immediate property or asset seizure without notice. Enforces the four-factor ex parte standard, FRCP 65, Lanham Act seizure provisions (15 U.S.C. § 1116(d)), bond requirements, and due process safeguards. Use when drafting ex parte seizure orders, TRO-based asset seizure, or IP counterfeiting seizure orders in federal or state court.
- ▌ Expert Witness Summary · lev-osGenerates structured, citation-anchored summaries of expert witness reports for depositions, hearings, and trial preparation. Distills qualifications, methodology, opinions, assumptions, and quantitative findings into a navigable reference. Use when summarizing expert witness reports, retained expert disclosures, or rebuttal expert reports in US litigation.
- ▌ Fcpa Compliance Policy · lev-osDrafts an implementable Foreign Corrupt Practices Act (FCPA) Compliance Policy for U.S.-jurisdictional corporations with international operations. Covers anti-bribery provisions (15 U.S.C. §§ 78dd-1 through -3), accounting provisions (15 U.S.C. §§ 78m(b)(2)(A)-(B)), gift thresholds, tiered third-party due diligence, internal controls, training, and whistleblower protections. Incorporates DOJ/SEC Resource Guide guidance. Use when drafting or updating an FCPA policy, anti-bribery compliance program, corporate ethics policy, or international corruption risk framework.
- ▌ Habeas Corpus Petition · lev-osDrafts federal and state habeas corpus petitions challenging unlawful detention on constitutional grounds under 28 U.S.C. §§ 2241, 2254, 2255 with AEDPA compliance, exhaustion tracking, and grounds-for-relief framing. Use when drafting habeas petitions, post-conviction relief filings, or challenging custody on constitutional grounds. Trigger keywords: habeas corpus, writ of habeas corpus, AEDPA, post-conviction relief, unlawful detention, exhaustion of remedies, ineffective assistance of counsel.
- ▌ Incident Response Plan · lev-osDrafts incident response plans and playbooks for legal organizations, adapting NIST SP 800-61 to law firm contexts including privilege preservation, ethics obligations, and state breach notification compliance. Use when creating IR plans, cybersecurity playbooks, breach response policies, or data incident procedures for law firms or legal departments.
- ▌ Insider Trading Policy · lev-osDrafts a U.S. financial-services insider trading policy covering MNPI definitions, preclearance, blackout windows, 10b5-1 plan governance, restricted/watch lists, reporting, and enforcement. Use when creating or updating insider trading policies for broker-dealers, investment advisers, or investment companies. Triggers: insider trading policy, 10b5-1 plan, preclearance, restricted list, blackout period, Reg FD, MNPI.
- ▌ Investigator Agreement · lev-os bundleDrafts Investigator Agreements for FDA-regulated clinical trials between sponsors and principal investigators. Covers 21 CFR Parts 50, 56, 312/812, ICH GCP E6(R2), IRB governance, data integrity, IP, indemnification, financial terms, and termination. Use when preparing clinical trial investigator agreements, site agreements, PI agreements, or sponsor-investigator contracts for drug, biologic, or device studies.
- ▌ Legal Document Library · lev-os bundleUse when drafting from attorney-authored startup and technology templates for an advisor agreement, business associate agreement, cookie notice, U.S. or global data processing addendum, California offer letter, technology master services agreement, mutual or one-way NDA, U.S. or GDPR privacy policy, or terms of use.
- ▌ Legal Research Summary · lev-osSynthesizes U.S. statutes, case law, and regulatory guidance into attorney-ready litigation research summaries with counterarguments and strategic implications. Use when drafting research memos, case law surveys, statutory/regulatory synthesis, or answering "what is the law on X" questions. Trigger keywords: legal research summary, research memo, case law survey, statutory analysis, regulatory guidance, legal landscape.
- ▌ Constructing Portfolio Allocations · lev-osBuilds strategic and tactical asset allocation models with risk-return optimization and constraint management. Use when constructing portfolios, optimizing asset allocation, or building model portfolios.
- ▌ Director Indemnification Agreement · lev-osDrafts U.S. director indemnification agreements maximizing protection under state corporate law, with advancement of expenses and determination procedures. Use when drafting or updating a director indemnification agreement, onboarding directors, strengthening governance beyond bylaws, or coordinating with D&O coverage. Triggers: indemnification agreement, director advancement, corporate governance, D&O, DGCL 145.
- ▌ Employee Confidentiality Agreement · lev-osDrafts enforceable Employee Confidentiality and Security Agreements protecting trade secrets, proprietary information, and digital assets. Incorporates DTSA whistleblower notice, state-specific enforceability, NLRA carveouts, and data privacy compliance. Use when onboarding employees, updating confidentiality policies, or creating security agreements for data privacy and cybersecurity contexts.
- ▌ Environmental Regulation Summaries · lev-osGenerates structured summaries of U.S. environmental laws, compliance obligations, and permitting requirements for specific industries or projects. Covers federal statutes (CAA, CWA, RCRA, CERCLA, NEPA, ESA, TSCA), state analogs, and local requirements. Maps regulations to business activities including permitting, reporting, monitoring, and penalties. Use when advising on environmental compliance, assessing regulatory exposure, onboarding to a regulated industry, or building compliance programs for manufacturing, energy, construction, agriculture, mining, or waste management.
- ▌ Evaluating Fintech Business Models · lev-osStructures fintech company analysis with unit economics, customer acquisition, and regulatory moat assessment. Use when evaluating fintech companies, analyzing unit economics, or assessing fintech business models.
- ▌ Evaluating Startup Business Models · lev-osAssesses startup viability through business model canvas analysis, unit economics validation, and market timing evaluation. Use when evaluating startup pitches, analyzing business model sustainability, or assessing product-market fit.
- ▌ Interpreting Ambulatory Monitoring · lev-osStructures Holter and event monitor interpretation with arrhythmia burden quantification. Use when reading Holter monitors, interpreting event recorders, or quantifying arrhythmia burden.
- ▌ Interpreting Microbiology Cultures · lev-osStructures microbiology result interpretation with susceptibility patterns and resistance mechanisms. Use when reading culture results, interpreting susceptibility data, or identifying resistance patterns.
- ▌ Managing Abnormal Uterine Bleeding · lev-osGuides AUB evaluation using PALM-COEIN classification with workup algorithms. Use when evaluating abnormal bleeding, applying PALM-COEIN classification, or managing AUB workup.
- ▌ Managing Accounting Policy Changes · lev-osEvaluates new accounting standard impacts with transition planning and disclosure preparation. Use when implementing new standards, assessing ASU impacts, or planning accounting transitions.
- ▌ Managing Bank Regulatory Reporting · lev-osStructures regulatory report preparation including Call Reports, FR Y-9C, and other required filings. Use when preparing bank regulatory reports, filing Call Reports, or managing regulatory submissions.
- ▌ Managing Best Execution Compliance · lev-osStructures best execution monitoring with venue analysis, systematic internalization assessment, and regulatory compliance documentation. Use when managing best execution, documenting execution decisions, or conducting venue analysis.
- ▌ Managing Board Financial Reporting · lev-osStructures board-level financial packages with executive summary, strategic metrics, and forward outlook. Use when preparing board packages, creating executive financial summaries, or presenting financial results.
- ▌ Managing Business Case Development · lev-osStructures business case documentation with financial impact, risk assessment, and decision criteria. Use when building business cases, justifying investments, or documenting project proposals.
- ▌ Managing Cardiac Imaging Protocols · lev-osSelects appropriate cardiac imaging modality based on clinical question and pretest probability. Use when choosing cardiac imaging, selecting stress testing modality, or ordering cardiac CT/MRI.
- ▌ Managing Cardiac Risk Preoperative · lev-osApplies ACC/AHA perioperative cardiac evaluation algorithm with functional capacity and risk indices. Use when performing cardiac preop evaluation, calculating RCRI, or assessing perioperative cardiac risk.
- ▌ Managing Climate Scenario Analysis · lev-osStructures TCFD-aligned climate scenario analysis with transition and physical risk modeling. Use when conducting climate scenarios, modeling transition risk, or analyzing physical climate exposure.
- ▌ Managing Clinical Trial Compliance · lev-osEvaluates clinical trial regulatory compliance with FDA/IRB requirements and audit readiness. Use when auditing trial compliance, preparing for FDA inspections, or managing regulatory requirements.
- ▌ Managing Code Of Ethics Compliance · lev-osMonitors personal trading, outside activities, and gift/entertainment compliance with documentation. Use when reviewing personal trading, monitoring outside activities, or managing ethics compliance.
- ▌ Managing Credit And Lending Wealth · lev-osStructures wealth-based lending analysis with securities-backed, real estate, and art lending evaluation. Use when evaluating wealth lending, analyzing pledge portfolios, or structuring high-net-worth credit.
- ▌ Long Bet Project · lev-osMake accountable long-term predictions with skin in the game, forcing rigorous thinking about future outcomes through public commitments and charitable stakes
- ▌ Maneuver Warfare · lev-osStrategic framework emphasizing speed, agility, and disrupting opponent decision-making over direct attrition, achieving victory through superior tempo and indirect approaches
- ▌ Map Vs Territory · lev-osDistinguish between mental models (maps) and reality (territory) to avoid confusing representations with the actual thing
- ▌ Margin Of Safety · lev-osBuild protective buffers, safety factors, and error tolerance into decisions by requiring significant discount between price and intrinsic value - create multiple layers of protection when facing uncertainty, irreversible commitments, or high-cost failures in investing, engineering, and project planning
- ▌ Marginal Utility · lev-osThe additional satisfaction or benefit derived from consuming one more unit of a good or service, which typically decreases with each additional unit consumed
- ▌ Mechanism Design · lev-osReverse game theory that engineers rules and incentive structures to achieve desired outcomes when participants have private information and self-interested motivations
- ▌ Nash Equilibrium · lev-osIdentify stable strategic outcomes where no player benefits from unilaterally changing their strategy - predict where competitive dynamics settle
- ▌ Opportunity Cost · lev-osEvery choice has a hidden price - the value of the next best alternative you gave up to pursue it
- ▌ Pareto Principle · lev-osFocus on the vital few inputs generating disproportionate results while eliminating the trivial many consuming resources - identify high-leverage activities, power law distributions, and 80/20 patterns when prioritizing tasks, allocating resources, or optimizing productivity across business and personal domains
- ▌ Price Elasticity · lev-os bundleMeasure demand sensitivity when deciding to raise, lower, or maintain prices
- ▌ Red Queen Effect · lev-osRecognize competitive environments where you must continuously evolve just to maintain position - standing still means falling behind
- ▌ Referral Systems · lev-osSystematic framework for designing customer referral programs with double-sided incentives, optimal timing, friction reduction, and AI-powered optimization
- ▌ Solid Principles · lev-osWrite maintainable object-oriented code by following five design principles - Single Responsibility, Open-Closed, Liskov Substitution, Interface Segregation, Dependency Inversion
- ▌ Source Confusion · lev-osDocument attribution in real-time when memory accurately recalls content but distorts its origin
- ▌ Superforecasting · lev-osMake probabilistic predictions when strategic decisions require accurate risk assessment
- ▌ Thinking In Bets · lev-osFrame decisions as probability bets instead of certainties - separate decision quality from outcome quality to avoid resulting bias
- ▌ Triz Nested Doll · lev-osPlace one object inside another, which is inside a third, maximizing space utilization and increasing system compactness
- ▌ Turn Ship Around · lev-osDavid Marquet's intent-based leadership framework shifting from leader-follower to leader-leader through control distribution and clarity
- ▌ Yin Yang Balance · lev-osMaintain dynamic equilibrium between complementary opposites when navigating strategic polarities
- ▌ Swiftui Performance Audit · lev-os bundleAudit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.
- ▌ Advance Health Care Directive · lev-osDrafts jurisdiction-specific Advance Health Care Directive packages with agent appointment, living will instructions, HIPAA authorization bridge, organ donation preferences, and execution compliance checklists. Trigger when the user mentions advance directive, healthcare proxy, living will, health care agent, HIPAA authorization, medical power of attorney, end-of-life planning, capacity trigger planning, state-specific directive forms, witness/notary requirements for healthcare documents, or cross-state directive portability.
- ▌ Tax Clearance Request · lev-osDrafts formal request letters for Tax Clearance Certificates from state tax authorities on behalf of corporate entities. Triggers on tax clearance requests, pre-dissolution tax letters, business sale tax certification, merger tax compliance, asset transfer clearance, or license renewal tax documentation.
- ▌ Third Party Complaint · lev-osDrafts a Third-Party Complaint (impleader) under FRCP 14 or state equivalents. Use when a defendant needs to implead a party for indemnification, contribution, subrogation, or breach of warranty during the pleadings phase.
- ▌ Trademark Coexistence · lev-osDrafts U.S. trademark coexistence agreements defining permitted use boundaries, differentiation requirements, and confusion-prevention protocols for parties with similar marks. Use when drafting coexistence or consent agreements, concurrent use arrangements, or resolving likelihood-of-confusion disputes without litigation.
- ▌ Beachhead Segment · lev-os bundleIdentify the first beachhead market segment for a product launch. Evaluates segments against burning pain, willingness to pay, winnable market share, and referral potential. Triggers: beachhead segment, first market, initial target, market entry.
- ▌ North Star Metric · lev-os bundleIdentify a North Star Metric and 3-5 Input Metrics. Classifies the business game (Attention, Transaction, Productivity) and validates against 7 criteria. Triggers: North Star metric, key metric, what to measure, metrics framework.
- ▌ Positioning Ideas · lev-os bundleBrainstorm product positioning ideas differentiated from competitors. Identifies top 5 competitors and generates positioning statements with rationale. Triggers: positioning, brand positioning, differentiation, positioning statement.
- ▌ Testing Metamorphic · lev-os bundleDesign and implement metamorphic testing for systems with the oracle problem. Use when: testing ML models, scientific computing, compilers, search engines, databases, graphics pipelines, or any system where correct output is unknown but input-output relationships are predictable. Metamorphic relations, property-based testing, MR taxonomy, oracle-free verification.
- ▌ Anchoring · lev-osFirst information disproportionately influences judgments and decisions, even when the initial value is arbitrary or irrelevant
- ▌ Apophenia · lev-osGuard against the tendency to perceive meaningful connections between unrelated things by demanding evidence of actual causal relationships before acting on perceived patterns
- ▌ Arbitrage · lev-osProfit from price differences of identical assets across markets by buying low in one and selling high in another
- ▌ Catalysts · lev-osIdentify and deploy small interventions that lower activation energy for desired change without being consumed - accelerate reactions that would happen anyway
- ▌ Emptiness · lev-os bundleBuddhist insight that nothing has fixed, independent existence—reduce suffering by releasing false belief in permanence and cultivate compassion through recognizing interconnection
- ▌ Evolution · lev-osUnderstand cumulative adaptation over generations through variation, selection, and inheritance as mechanism for complex optimization without design
- ▌ Fat Tails · lev-osDistributions where extreme events occur far more frequently than normal statistics predict
- ▌ Five Whys · lev-osUncover root causes by iteratively asking why a problem occurred, moving from symptoms to underlying system failures
- ▌ Half Life · lev-osModel decay processes by the time required for half of a quantity to degrade, enabling exponential decay predictions
- ▌ Inversion · lev-os bundleSolve problems by identifying what would cause failure instead of optimizing for success - reveals critical failure modes that forward thinking obscures
- ▌ Iteration · lev-osBuild, test, learn, and refine in rapid cycles when uncertainty is high and perfect upfront design is impossible
- ▌ Ooda Loop · lev-osOutmaneuver competition by cycling through observe-orient-decide-act faster than opponents, operating inside their decision-making tempo
- ▌ Dependent Origination · lev-osUnderstand that all phenomena arise through interconnected causes and conditions, enabling systems thinking and recognizing leverage points for change
- ▌ Dunning Kruger Effect · lev-osLow-skill individuals overestimate their competence because they lack the metacognitive ability to recognize their own incompetence
- ▌ Extremizing Forecasts · lev-osAdjust aggregated probability forecasts upward when diverse forecasters converge, compensating for crowd conservatism
- ▌ Futures Literacy Labs · lev-osUNESCO learning-by-doing methodology to reveal and reframe unconscious assumptions about the future through structured experimentation
- ▌ Lean Product Playbook · lev-osSystematic six-step methodology for iterating to product-market fit using the Product-Market Fit Pyramid framework
- ▌ Learning Disabilities · lev-osDiagnose and overcome the seven organizational learning disabilities that prevent teams from seeing problems clearly and adapting effectively
- ▌ Mental Models Catalog · lev-osBuild a latticework of 100+ fundamental models from multiple disciplines to achieve worldly wisdom and superior decision-making through multidisciplinary thinking
- ▌ Misinformation Effect · lev-osRecognize that memory is reconstructive and vulnerable to contamination by post-event information, leading to false but confident recollections
- ▌ Only Paranoid Survive · lev-os bundleDetect and navigate strategic inflection points by cultivating paranoid attention to 10X forces when industry fundamentals are about to change dramatically
- ▌ Overconfidence Effect · lev-osSystematic tendency to overestimate one's knowledge, abilities, and the precision of predictions, leading to excessive risk-taking and poor calibration
- ▌ Pmf Engine Sean Ellis · lev-osSystematic measurement of product-market fit using the 40% disappointment threshold and follow-up questions to guide product iteration
- ▌ Reforge Growth Series · lev-osComprehensive growth methodology covering loops vs funnels, activation habits, retention analysis, and multi-channel growth strategies
- ▌ Second Order Thinking · lev-os bundleThink beyond immediate consequences to understand cascading effects and long-term impacts. Use when making high-stakes decisions, evaluating long-term strategies, or when everyone agrees on the obvious solution. Apply systematic "and then what?" questioning to trace causality chains through time and interconnected systems.
- ▌ Throughput Accounting · lev-osAn alternative to traditional cost accounting that measures organizational performance through Throughput, Investment, and Operating Expense to focus decision-making on increasing the rate of money generation through sales
- ▌ Zero Sum Positive Sum · lev-osFrame situations as competitive or collaborative when total value is fixed or expandable
- ▌ Abstracting Clinical Documentation · lev-os bundleExtracts codeable diagnoses and procedures from clinical notes with specificity capture. Use when abstracting medical records, identifying codeable conditions, or capturing documentation specificity.