charlieviettq

@charlieviettq source repo

606 skills
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Grad Ethnography · charlieviettq bundle
"Apply ethnographic methods including prolonged engagement, participant observation, thick description, and netnography to study cultures and communities. Use this skill when the user needs to design fieldwork with immersive observation, interpret cultural practices through thick description, study online communities via netnography, or when they ask 'how do I study a culture or community', 'what is participant observation', or 'how do I apply ethnography to online settings'.".

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Grad Event Study · charlieviettq bundle
"Apply event study methodology to measure abnormal returns and cumulative abnormal returns (CAR) around corporate or market events. Use this skill when the user needs to quantify the market impact of announcements, design event and estimation windows, or when they ask 'did this event affect stock price', 'how do I calculate abnormal returns', or 'what is the market reaction to this announcement'.".

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Grad Fama French · charlieviettq bundle
"Apply the Fama-French three-factor model to decompose asset returns into market, size, and value factors. Use this skill when the user needs to explain cross-sectional return differences, evaluate fund performance beyond CAPM alpha, assess small-cap or value tilts in a portfolio, or when they ask 'why do small caps earn more', 'is value premium real', or 'what factors drive returns'.".

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Grad Org Ecology · charlieviettq bundle
"Apply organizational ecology (Hannan and Freeman) to analyze population-level dynamics of organizational founding, failure, and selection. Use this skill when the user needs to explain industry-level patterns of birth and death rates, analyze structural inertia and liabilities of newness or aging, evaluate why adaptation is rare relative to selection, or when they ask 'why do most startups fail', 'why is this industry dominated by old firms', or 'why do organizations resist change despite environmental pressure'.".

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Grad Sensemaking · charlieviettq bundle
"Apply Weick's sensemaking theory to analyze how individuals and organizations construct meaning from ambiguous situations. Use this skill when the user needs to analyze organizational responses to crises, understand how interpretive frames shape action, diagnose breakdowns in collective understanding, or when they ask 'how did they interpret this situation', 'why did the organization fail to see the warning signs', or 'how do people make sense of disruption'.".

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Benchmark · charlieviettq
Performance regression detection using the browse daemon. (gstack).

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IOS Clean · charlieviettq
"Remove the DebugBridge SPM package and all #if DEBUG wiring from an iOS app. (gstack)".

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Plan Tune · charlieviettq
"Self-tuning question sensitivity + developer psychographic for gstack (v1: observational). (gstack)".

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Mfg Oee Analysis · charlieviettq bundle
"Calculate and diagnose Overall Equipment Effectiveness (OEE) by decomposing into Availability, Performance, and Quality rates. Use this skill when the user needs to measure production line efficiency, identify equipment losses, benchmark manufacturing performance, or justify capital investment — even if they say 'why is our output low', 'machine utilization report', 'production efficiency', or 'how much capacity are we losing'.".

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Ops Okr Planning · charlieviettq bundle
"Design and implement OKR (Objectives and Key Results) for goal-setting and strategic alignment across organizational levels. Use this skill when the user needs to set team or company goals, align departments to strategy, track quarterly progress, or transition from KPI to OKR systems — even if they say 'set our quarterly goals', 'how does OKR work', 'align team goals with company vision', or 'our goals feel disconnected'.".

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Ops Org Behavior · charlieviettq bundle
"Integrated organizational-behavior diagnostic toolkit across three layers: individual motivation (Maslow/Herzberg/McGregor/McClelland/SDT), team dynamics (Tuckman), and organizational culture (Schein three levels, Hofstede). Use for diagnosing a new team, case-study OB problems, culture change, motivation failure, team stagnation, or cross-cultural management. Triggers: 『團隊士氣低』『怎麼激勵』『文化怎麼改』『新團隊怎麼帶』『加薪沒效果』『公司的文化』『跨國團隊管不動』『Maslow』『Herzberg』『Tuckman』『Schein』『Hofstede』. For Taiwan EMBA OB/HR/cross-cultural courses (陽交／清大／師大). Single-theory deep dives: use Asgard `grad-sdt`, `grad-social-identity`, `grad-sensemaking`.".

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Pr Press Release · charlieviettq bundle
"Write effective press releases using inverted pyramid structure, headline best practices, and media distribution strategy. Use this skill when the user needs to announce news, write a press release, pitch to media, or craft a newsworthy story — even if they say 'announce our product launch', 'write a press release', 'get media coverage', or 'how do we pitch this to reporters'.".

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Reflect Yourself · charlieviettq bundle
Self-learning system that captures corrections, discovers workflow patterns, and syncs learnings to skills and rules. Use when ending a session, after corrections, or when the user wants to formalize learnings (v1.1.3).

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Tw Manufacturing · charlieviettq bundle
"Analyze Taiwan's manufacturing industry structure including semiconductor, electronics, machinery, and petrochemical sectors. Use this skill when the user needs to understand Taiwan's industrial landscape, evaluate manufacturing sector opportunities, assess supply chain positioning, or contextualize Taiwan in global manufacturing — even if they say 'Taiwan manufacturing overview', 'semiconductor supply chain', 'what does Taiwan make', or 'industrial analysis of Taiwan'.".

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Tw Startup Legal · charlieviettq bundle
"Guide Taiwan company registration and legal setup including business entity selection, commercial registration, company registration, and tax ID application. Use this skill when the user is starting a business in Taiwan, choosing between sole proprietorship and company, or navigating the registration process — even if they say 'how do I set up a company in Taiwan', 'what's the registration process', 'sole proprietorship vs company', or 'I want to start a business'.".

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Code Reviewer · charlieviettq
"Use this agent when you need to conduct comprehensive code reviews focusing on code quality, security vulnerabilities, and best practices.".

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Data Engineer · charlieviettq
"Use this agent when you need to design, build, or optimize data pipelines, ETL/ELT processes, and data infrastructure. Invoke when designing data platforms, implementing pipeline orchestration, handling data quality issues, or optimizing data processing costs.".

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LLM Architect · charlieviettq
"Use when designing LLM systems for production, implementing fine-tuning or RAG architectures, optimizing inference serving infrastructure, or managing multi-model deployments.".

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Quant Analyst · charlieviettq
"Use this agent when you need to develop quantitative trading strategies, build financial models with rigorous mathematical foundations, or conduct advanced risk analytics for derivatives and portfolios. Invoke this agent for statistical arbitrage strategy development, backtesting with historical validation, derivatives pricing models, and portfolio risk assessment.".

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Trend Analyst · charlieviettq
"Use when analyzing emerging patterns, predicting industry shifts, or developing future scenarios to inform strategic planning and competitive positioning.".

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UX Researcher · charlieviettq
"Use this agent when you need to conduct user research, analyze user behavior, or generate actionable insights to validate design decisions and uncover user needs. Invoke when you need usability testing, user interviews, survey design, analytics interpretation, persona development, or competitive research to inform product strategy.".

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Algo Ecom Ranking · charlieviettq bundle
"Design multi-objective e-commerce product ranking combining relevance, conversion, and business metrics. Use this skill when the user needs to build a product ranking system beyond text relevance, balance relevance with commercial objectives, or implement learning-to-rank — even if they say 'product sorting', 'search result ranking', or 'how to rank products'.".

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Algo Price Bundle · charlieviettq bundle
"Design bundle pricing strategies using pure bundling, mixed bundling, and consumer surplus analysis. Use this skill when the user needs to set prices for product bundles, determine whether bundling increases profit, or analyze unbundling opportunities — even if they say 'should we bundle these products', 'bundle pricing', or 'package deal pricing'.".

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Algo Risk Benford · charlieviettq bundle
"Apply Benford's Law to detect anomalies in numerical datasets by analyzing first-digit frequency distributions. Use this skill when the user needs to audit financial data for fraud indicators, validate data integrity, or detect fabricated numbers — even if they say 'data manipulation detection', 'first digit test', or 'accounting fraud screening'.".

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Algo SEO Backlink · charlieviettq bundle
"Evaluate backlink quality using Domain Authority, Domain Rating, and trust metrics. Use this skill when the user needs to assess link profile health, identify toxic backlinks, or plan link building strategy — even if they say 'check my backlinks', 'link building', or 'domain authority analysis'.".

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Algo SEO Pagerank · charlieviettq bundle
"Implement PageRank algorithm to compute web page importance scores using the random surfer model. Use this skill when the user needs to rank pages by link authority, build a simplified search ranking system, or understand how link structure determines page importance — even if they say 'which pages are most important', 'link analysis', or 'page authority score'.".

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Competitive Brief · charlieviettq
Research competitors and generate a positioning and messaging comparison with content gaps, opportunities, and threats. Use when building sales battlecards, when finding positioning gaps and messaging angles competitors haven't claimed, or when a competitor makes a move and you need to assess the impact.

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Cs Chatbot Design · charlieviettq bundle
"Design conversational AI chatbots including intent recognition, slot filling, dialogue flow, and response generation. Use this skill when the user needs to build a chatbot, design conversation flows, implement intent classification, or improve chatbot accuracy — even if they say 'build a chatbot', 'our bot doesn't understand users', 'design a FAQ bot', or 'improve our chatbot's responses'.".

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Customer Research · charlieviettq
Multi-source research on a customer question or topic with source attribution. Use when a customer asks something you need to look up, investigating whether a bug has been reported before, checking what was previously told to a specific account, or gathering background before drafting a response.

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Ecom Rfm Analysis · charlieviettq bundle
"Perform RFM (Recency, Frequency, Monetary) customer segmentation from transaction data. Use this skill when the user needs to segment customers by purchase behavior, identify high-value buyers, design retention campaigns, or prioritize marketing spend by customer value — even if they say 'who are our best customers', 'which customers are at risk of churning', or 'how do we target our marketing'.".

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Ecom Sea Strategy · charlieviettq bundle
"Develop e-commerce strategy for Southeast Asian markets including platform selection, payment infrastructure, logistics challenges, and localization requirements. Use this skill when the user is expanding e-commerce to SEA, evaluating Shopee vs Lazada vs Tokopedia, or needs to understand SEA market differences — even if they say 'sell to Southeast Asia', 'which platform in Vietnam', 'SEA payment methods', or 'cross-border e-commerce in ASEAN'.".

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Grad Brand Equity · charlieviettq bundle
"Apply brand equity frameworks (Aaker, 1991; Keller, 1993) to assess and build customer-based brand value. Use this skill when the user needs to audit brand strength, diagnose brand equity components, design brand-building strategies, or when they ask 'how strong is our brand', 'what drives brand value', or 'how do we build brand equity'.".

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Grad Dual Process · charlieviettq bundle
"Apply dual-process theory to diagnose whether judgments arise from fast intuitive (System 1) or slow analytical (System 2) processing and identify resulting cognitive biases. Use this skill when the user needs to explain why quick decisions go wrong, design choice architectures that account for cognitive defaults, audit decision processes for heuristic errors, or when they ask 'why do people misjudge probability', 'how to reduce snap-judgment errors', or 'when does intuition fail'.".

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Grad Embeddedness · charlieviettq bundle
"Apply Granovetter's embeddedness theory to analyze how economic behavior is embedded in ongoing social relations, avoiding both over-socialized and under-socialized accounts. Use this skill when the user needs to explain why market transactions deviate from pure economic rationality, analyze how trust and social ties shape business dealings, evaluate structural vs relational embeddedness in inter-firm networks, or when they ask 'why do firms prefer existing partners over cheaper alternatives', 'how do social relationships shape economic outcomes', or 'is this market truly arms-length'.".

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Grad Field Theory · charlieviettq bundle
"Apply Bourdieu's field theory to analyze power relations through the interplay of field, capital, and habitus. Use this skill when the user needs to map positions and position-takings within a social field, analyze how different forms of capital (economic, cultural, social, symbolic) structure competition, explain why actors behave as they do within institutional settings, or when they ask 'why do people in this industry act this way', 'who has power and why', or 'how does this field reproduce inequality'.".

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Grad Real Options · charlieviettq bundle
"Apply real options analysis to value managerial flexibility embedded in investment decisions. Use this skill when the user needs to evaluate projects with significant uncertainty and flexibility, assess the value of deferring or expanding investments, compare traditional NPV with expanded NPV, or when they ask 'should we wait to invest', 'what is the option to abandon worth', or 'why does NPV undervalue this project'.".

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Grad Strat Agency · charlieviettq bundle
"Apply Agency Theory (Jensen and Meckling, 1976) to diagnose principal-agent problems — moral hazard, adverse selection — and design governance mechanisms to align interests. Use this skill when the user needs to analyze conflicts of interest between owners and managers, design incentive or monitoring structures, evaluate corporate governance effectiveness, or when they ask 'how do we ensure managers act in shareholders interest', 'why is this incentive plan failing', or 'what governance mechanisms reduce agency costs'.".

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Pair Agent · charlieviettq
Pair a remote AI agent with your browser. (gstack).

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Incident Response · charlieviettq
Run an incident response workflow — triage, communicate, and write postmortem. Trigger with "we have an incident", "production is down", an alert that needs severity assessment, a status update mid-incident, or when writing a blameless postmortem after resolution.

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Med Entertainment · charlieviettq bundle
"Use when writing entertainment news — reviews, box office analysis, streaming reports, festival coverage, casting news — from supplied material (junkets, studio PR, embargoed reviews, interviews). Activates beat-specific discipline: press-junket disclosure, embargo-compliance, PR-vs-news, entertainment-law, industry-data literacy. Triggers: '寫電影評論', 'draft streaming piece', '整理藝人新聞', 'cover premiere', 'analyze box office'. Defers general workflow to med-news-reporter. NOT for fan content, movie marketing (mkt-*), or press releases (pr-press-release).".

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Med International · charlieviettq bundle
"Use when writing an international news piece — foreign affairs, diplomatic coverage, cross-border conflict, UN/multilateral updates, development news, or geopolitical analysis. Activates international-beat workflow: primary-source verification for distant claims, translation accuracy, conflict-side balance, regional context, source-chain auditing. Triggers on phrases like 'write this UN report', '寫一篇國際新聞', 'international story', 'draft conflict analysis', '整理聯合國決議', 'foreign affairs coverage'. Do NOT use for domestic political stories (use med-political), company press releases (use pr-press-release), or international business news (use med-business).".

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Med News Reporter · charlieviettq bundle
"Use when the user wants to turn raw material — transcripts, interviews, event notes, data, direct quotes — into a publishable news piece (breaking news, investigative report, feature, or op-ed). Activates the full newsroom workflow: type selection, material audit, fact-checking, balance, media-ethics red lines, and media-literacy self-check. Also triggers on phrases like 'write up this transcript', 'turn into a news article', 'organize into a feature', 'polish into a report', 'draft an op-ed', '幫我寫成新聞稿', '潤成一篇報導', '整理成專訪', '寫一篇關於 X 的評論', '把逐字稿做成 feature' — even when the user does not say the word 'news'. Do NOT use for press releases (use pr-press-release) or marketing copy (use mkt-*).".

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Meta Ads Analyzer · charlieviettq
Analyze Meta (Facebook/Instagram) ad performance—campaign structure, breakdowns, marginal vs average CPA, and scaling decisions. Analytical workflow only, not financial or legal advice.

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Observability Slo · charlieviettq
Lightweight observability and SLO practice—SLIs, SLO targets, error budgets, logs, metrics, traces, and alerting for apps and data pipelines. Use when defining monitoring, on-call alerts, or reliability targets.

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Pytorch Lightning · charlieviettq bundle
Deep learning framework (PyTorch Lightning). Organize PyTorch code into LightningModules, configure Trainers for multi-GPU/TPU, implement data pipelines, callbacks, logging (W&B, TensorBoard), distributed training (DDP, FSDP, DeepSpeed), for scalable neural network training.

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Secure API Design · charlieviettq
Design and implement secure APIs—authentication patterns, authorization models, input validation, secrets handling, and safe defaults. Use when designing new endpoints, auth flows, or reviewing API contracts.

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Signature Request · charlieviettq
Prepare and route a document for e-signature — run a pre-signature checklist, configure signing order, and send for execution. Use when a contract is finalized and ready to sign, when verifying entity names, exhibits, and signature blocks before sending, or when setting up an envelope with sequential or parallel signers.

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Soc User Research · charlieviettq bundle
"Design and conduct user research using interviews, focus groups, surveys, and field observation. Use this skill when the user needs to understand customer needs, validate product assumptions, gather qualitative insights, or design a research study — even if they say 'we need to talk to users', 'how do we validate this idea', or 'what do our customers actually think'.".

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Tw Ecom Dtc 91app · charlieviettq
"Integrate and operate 91APP in Taiwan e-commerce context via mcp-91app. Use when syncing orders/products/members on 91APP, running OMO (online-merge-offline) flows, integrating 91APP's app-first storefronts, or comparing 91APP vs Shopline/Shopify for mid-market DTC. Do NOT use for Shopline-specific integration (see tw-ecom-dtc-shopline). STATUS: SKELETON — body pending.".

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Tw Einvoice Guide · charlieviettq bundle
"Implement Taiwan's e-invoice (電子發票) system including platform integration, B2B vs B2C formats, carrier consolidation, and tax filing reconciliation. Use this skill when the user needs to set up e-invoicing for a Taiwan business, integrate with the MOF platform, understand carrier codes, or troubleshoot invoice issues — even if they say 'set up e-invoice', 'how does 電子發票 work', 'integrate with 財政部', or 'carrier barcode scanning'.".

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Tw Stock Analysis · charlieviettq bundle
"Analyze Taiwan-listed stocks using fundamental analysis including EPS, P/E ratio, dividend yield, and financial statement review. Use this skill when the user needs to evaluate a Taiwan stock, compare TWSE/TPEx-listed companies, assess valuation, or review earnings — even if they say 'should I buy this stock', 'analyze 台積電', 'is this stock overvalued', or 'compare these two Taiwan companies'.".

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Data Scientist · charlieviettq
"Use this agent when you need to analyze data patterns, build predictive models, or extract statistical insights from datasets. Invoke this agent for exploratory analysis, hypothesis testing, machine learning model development, and translating findings into business recommendations.".

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Mlops Engineer · charlieviettq
"Use this agent when you need to design and implement ML infrastructure, set up CI/CD for machine learning models, establish model versioning systems, or optimize ML platforms for reliability and automation. Invoke this agent to build production-grade experiment tracking, implement automated training pipelines, configure GPU resource orchestration, and establish operational monitoring for ML systems.".

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Xborder Logistics · charlieviettq bundle
"Design cross-border logistics strategies including direct mail, overseas warehousing, and bonded warehouse models for international e-commerce. Use this skill when the user needs to ship products internationally, choose a logistics model for cross-border sales, optimize shipping costs, or set up fulfillment in a foreign market — even if they say 'ship to Southeast Asia', 'overseas warehouse vs direct shipping', 'customs clearance', or 'reduce international shipping time'.".

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Xborder Sea Entry · charlieviettq bundle
"Plan Southeast Asia market entry including mode selection, regulatory requirements, cultural research, and go-to-market timeline. Use this skill when the user is considering expansion to SEA, evaluating entry modes (marketplace vs direct vs distributor), or conducting market feasibility studies — even if they say 'should we enter Vietnam', 'how to sell in Indonesia', 'SEA expansion plan', or 'find a local distributor'.".

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Algo Net Community · charlieviettq bundle
"Implement Louvain community detection to discover densely connected groups in networks. Use this skill when the user needs to find communities or clusters in social/organizational networks, segment customers by interaction patterns, or analyze network modular structure — even if they say 'find groups in this network', 'community detection', or 'network clustering'.".

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Algo Net Influence · charlieviettq bundle
"Solve the influence maximization problem to select optimal seed nodes for maximum information spread. Use this skill when the user needs to choose seed users for viral campaigns, maximize network reach under a budget constraint, or compare seeding strategies — even if they say 'who should we seed first', 'maximize viral reach', or 'optimal influencer selection'.".

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Algo Price Dynamic · charlieviettq bundle
"Implement dynamic pricing strategies that adjust prices in real-time based on demand, time, and competition. Use this skill when the user needs to build a dynamic pricing system, implement surge pricing, or optimize prices for perishable inventory — even if they say 'real-time pricing', 'surge pricing', or 'demand-based price adjustment'.".

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Algo Rank Bayesian · charlieviettq bundle
"Apply Bayesian averaging to rank items by combining observed ratings with prior expectations. Use this skill when the user needs to rank items with varying review counts, build a 'top rated' list that handles low-sample items fairly, or implement IMDB-style weighted rating — even if they say 'weighted average rating', 'IMDB formula', or 'ranking with prior'.".

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Algo Risk Altman Z · charlieviettq bundle
"Calculate Altman Z-Score to predict corporate bankruptcy probability from financial ratios. Use this skill when the user needs to assess a company's financial distress risk, screen for bankruptcy-prone firms, or evaluate credit worthiness — even if they say 'bankruptcy prediction', 'financial distress score', or 'Z-score analysis'.".

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Algo Sc Newsvendor · charlieviettq bundle
"Solve the newsvendor problem for single-period ordering decisions under uncertain demand. Use this skill when the user needs to determine optimal order quantity for perishable goods, seasonal products, or one-time purchase decisions — even if they say 'how much to order for this season', 'perishable inventory', or 'single-period ordering'.".

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Algo SEO Technical · charlieviettq bundle
"Optimize Core Web Vitals (LCP, INP, CLS) for better search rankings and user experience. Use this skill when the user needs to diagnose page speed issues, improve Largest Contentful Paint, reduce layout shift, or pass Google's page experience signals — even if they say 'my site is slow', 'Core Web Vitals failing', or 'page speed optimization'.".

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Biz Lean Six Sigma · charlieviettq bundle
"Apply Lean and Six Sigma principles to eliminate waste and reduce process variation. Use this skill when the user needs to improve operational efficiency, identify the seven wastes (TIMWOOD), run DMAIC improvement projects, or streamline workflows — even if they say 'our process is too slow', 'where are we wasting resources', or 'how do we reduce defects'.".

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Biz Sme Management · charlieviettq bundle
"SME and family-business management for Taiwan's industrial structure (98% SME, 70%+ family-controlled listed). Integrates four pillars: resource-constrained decision-making, family governance (Tagiuri-Davis three circles), four-layer succession, and professionalization. Use for sub-200-employee strategy, capital-constrained prioritization, family-vs-professional-manager conflict, founder handover, family-constitution design, or SME financing limits. Triggers: 『二代接班』『家族企業』『中小企業』『家族憲章』『家族辦公室』『傳承規劃』『小公司策略』『資源有限』『家族跟專業經理人』『三圓模型』『隱形冠軍』. For 成大 EMBA SME strategy, 政大 EMBA family-business succession, 逢甲 EMBA SME management cases. Fills Asgard gaps in resource-constrained strategy and Chinese-family governance.".

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Biz Unit Economics · charlieviettq bundle
"Analyze unit economics to evaluate per-unit profitability and business model scalability. Use this skill when the user needs to assess whether each transaction, customer, or product unit is profitable, evaluate startup viability, or optimize contribution margins — even if they say 'does our business model work', 'what's our margin per order', or 'can we scale profitably'.".

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Econ Supply Demand · charlieviettq bundle
"Apply supply and demand analysis to explain price determination, market equilibrium, and the effects of policy interventions. Use this skill when the user needs to analyze how prices are set in a market, predict the effect of taxes/subsidies/price controls, or understand shifts in supply or demand curves — even if they say 'why did the price go up', 'what happens if the government sets a price cap', or 'how does a tariff affect the market'.".

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Grad Ambidexterity · charlieviettq bundle
"Apply organizational ambidexterity theory to balance exploration and exploitation activities. Use this skill when the user needs to diagnose whether an organization is over-exploiting or over-exploring, design structures that support both innovation and efficiency, or evaluate the tension between short-term performance and long-term renewal.".

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Grad Meta Analysis · charlieviettq bundle
"Apply meta-analysis to synthesize effect sizes across multiple studies, assess heterogeneity, and evaluate publication bias. Use this skill when the user needs to combine findings from prior research, compare fixed-effect vs random-effects models, compute pooled effect sizes, or when they ask 'what does the overall evidence say', 'how do I combine results across studies', or 'is there publication bias'.".

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Grad Mixed Methods · charlieviettq bundle
"Design and conduct mixed methods research using convergent, explanatory sequential, or exploratory sequential strategies with genuine integration of qualitative and quantitative strands. Use this skill when the user needs to choose a mixed methods design, integrate qualitative and quantitative data at design, methods, or interpretation levels, justify mixing on pragmatist grounds, or when they ask 'which mixed methods design should I use', 'how do I integrate qual and quant findings', or 'is running both qual and quant enough to be mixed methods'.".

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Grad Pecking Order · charlieviettq bundle
"Apply pecking order theory (Myers and Majluf, 1984) to analyze how information asymmetry drives financing hierarchy decisions. Use this skill when the user needs to explain why firms prefer internal over external financing, interpret equity issuance as a negative signal, evaluate capital raising decisions, or when they ask 'why did the stock drop on the equity offering', 'should we use debt or equity', or 'why do firms hoard cash'.".

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Grad Phenomenology · charlieviettq bundle
"Apply phenomenological methods including bracketing (epoche), lived experience inquiry, and Interpretive Phenomenological Analysis (IPA) to uncover the essence of human experience. Use this skill when the user needs to study how people experience a phenomenon from the first-person perspective, apply Husserlian descriptive or Heideggerian interpretive phenomenology, conduct IPA with idiographic focus, or when they ask 'what is the lived experience of X', 'how do I bracket my assumptions', or 'how do I do IPA'.".

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Grad Public Choice · charlieviettq bundle
"Apply public choice theory to analyze political decision-making as rational self-interested behavior. Use this skill when the user needs to evaluate government policy failures, rent-seeking costs, voting outcomes, or bureaucratic incentives, especially when the assumption of benevolent government is questionable.".

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Grad Structuration · charlieviettq bundle
"Apply Giddens' structuration theory to analyze the duality of structure — how social structures are both the medium and outcome of the practices they organize. Use this skill when the user needs to bridge agency and structure in organizational or social analysis, explain how routines reproduce or transform institutional patterns, analyze the recursive relationship between action and structure, or when they ask 'do people shape institutions or do institutions shape people', 'how are these routines maintained', or 'where does change come from if structures constrain action'.".

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Grad Survey Design · charlieviettq bundle
"Apply rigorous survey design principles including construct operationalization, Likert scale development, reliability and validity assessment, and common method variance control. Use this skill when the user designs questionnaires, develops measurement items, needs to evaluate Cronbach's alpha or AVE, or when they ask 'how do I operationalize this construct', 'is my scale reliable', or 'how do I control for CMV'.".

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Design HTML · charlieviettq bundle
"Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)".

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Investigate · charlieviettq
Systematic debugging with root cause investigation. (gstack).

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Sync Gbrain · charlieviettq
Keep gbrain current with this repo's code and refresh agent search guidance in CLAUDE.md. Wraps the gstack-gbrain-sync orchestrator with state (gstack).

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Meta Mental Models · charlieviettq bundle
"Apply a latticework of mental models from multiple disciplines to improve decision quality. Use this skill when the user needs to think more clearly, avoid cognitive blind spots, apply cross-disciplinary reasoning, or evaluate a complex decision from multiple angles — even if they say 'how should I think about this', 'what am I missing', 'give me a different perspective', or 'what frameworks apply here'.".

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Performance Report · charlieviettq
Build a marketing performance report with key metrics, trend analysis, wins and misses, and prioritized optimization recommendations. Use when wrapping a campaign, when preparing weekly, monthly, or quarterly channel summaries for stakeholders, or when you need data translated into an executive summary with next-period priorities.

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Postmortem Writing · charlieviettq bundle
Write blameless incident postmortems—timeline, impact, root cause, contributing factors, and actionable follow-ups. Use after outages, SEV incidents, or significant near-misses.

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Pr Crisis Response · charlieviettq bundle
"Manage PR crises using classification, golden hour response, crisis statement templates (3C framework), and reputation recovery planning. Use this skill when the user faces negative media coverage, a viral complaint, product safety issues, executive misconduct, or any situation threatening brand reputation — even if they say 'we're getting destroyed on social media', 'draft a response to this article', 'how do we handle this PR disaster', or 'prepare for potential backlash'.".

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Scientific Writing · charlieviettq bundle
Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing prose. IMRAD structure, citations (APA/AMA/Vancouver), figures/tables, reporting guidelines (CONSORT/STROBE/PRISMA), for research papers and journal submissions.

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Soc Cognitive Bias · charlieviettq bundle
"Identify and analyze cognitive biases including confirmation bias, anchoring, availability heuristic, and sunk cost fallacy in decision-making contexts. Use this skill when the user needs to audit a decision for bias, understand why a team keeps making the same mistakes, design debiasing interventions, or evaluate whether a conclusion is based on evidence or cognitive shortcuts — even if they say 'are we fooling ourselves', 'why do we keep getting this wrong', or 'is this analysis biased'.".

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Soc Social Network · charlieviettq bundle
"Apply social network analysis concepts including nodes, ties, centrality, structural holes, and strong/weak ties to map and analyze relationship structures. Use this skill when the user needs to understand influence patterns in an organization, identify key connectors, analyze information flow, or map stakeholder relationships — even if they say 'who are the influencers', 'how does information spread here', or 'map the relationships in our team'.".

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Stakeholder Update · charlieviettq
Generate a stakeholder update tailored to audience and cadence. Use when writing a weekly or monthly status for leadership, announcing a launch, escalating a risk or blocker, or translating the same progress into exec-brief, engineering-detail, or customer-facing versions.

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Tech Data Pipeline · charlieviettq bundle
"Design data pipelines covering ETL vs ELT architectures, data source integration, scheduling, quality checks, and warehouse design. Use this skill when the user needs to move data between systems, build a data warehouse, automate data processing, or improve data reliability — even if they say 'move data from X to Y', 'build an ETL pipeline', 'our data is a mess', or 'set up a data warehouse'.".

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UX Design Thinking · charlieviettq bundle
"Apply Design Thinking's five stages — Empathize, Define, Ideate, Prototype, Test — to solve user-centered problems. Use this skill when the user needs to solve an ambiguous problem, redesign a user experience, facilitate an innovation workshop, or develop a new product concept from scratch — even if they say 'we don't know what to build', 'how do we innovate', or 'the users aren't happy but we're not sure why'.".

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Context Manager · charlieviettq
"Use for managing shared state, information retrieval, and data synchronization when multiple agents need coordinated access to context and metadata.".

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Data Researcher · charlieviettq
"Use this agent when you need to discover, collect, and validate data from multiple sources to fuel analysis and decision-making. Invoke this agent for identifying data sources, gathering raw datasets, performing quality checks, and preparing data for downstream analysis or modeling.".

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Product Manager · charlieviettq
"Use this agent when you need to make product strategy decisions, prioritize features, or define roadmap plans based on user needs and business goals.".

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Project Manager · charlieviettq
"Use this agent when you need to establish project plans, track execution progress, manage risks, control budget/schedule, and coordinate stakeholders across complex initiatives.".

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Prompt Engineer · charlieviettq
"Use this agent when you need to design, optimize, test, or evaluate prompts for large language models in production systems.".

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Verify Before Done · charlieviettq
Require fresh verification evidence before claiming tests pass, builds succeed, or work is complete. Use when finishing a task, creating a PR, or reporting status.

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Algo Forecast Arima · charlieviettq bundle
"Build ARIMA models for time series forecasting with trend and seasonality decomposition. Use this skill when the user needs to forecast future values from historical sequential data, test for stationarity, or select ARIMA parameters — even if they say 'time series forecast', 'predict next month sales', or 'ARIMA model'.".

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Algo Net Centrality · charlieviettq bundle
"Calculate network centrality metrics to identify important nodes in graphs. Use this skill when the user needs to find key influencers, critical infrastructure nodes, or central actors in a network — even if they say 'who is most important in this network', 'key nodes', or 'network influence measurement'.".

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Algo Nlp Similarity · charlieviettq bundle
"Calculate text similarity using lexical and semantic methods for matching and deduplication. Use this skill when the user needs to find similar documents, detect near-duplicates, or measure semantic closeness between texts — even if they say 'how similar are these texts', 'find duplicates', or 'semantic matching'.".

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Algo Price Conjoint · charlieviettq bundle
"Run conjoint analysis to measure how product attributes drive consumer preferences and willingness to pay. Use this skill when the user needs to quantify feature value trade-offs, estimate willingness to pay for specific features, or optimize product configuration — even if they say 'which features do customers value most', 'willingness to pay for feature X', or 'product attribute trade-offs'.".

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Algo Rank Trueskill · charlieviettq bundle
"Implement TrueSkill rating system for multiplayer and team-based competitive ranking. Use this skill when the user needs to rate players in team games, handle multiplayer (non-1v1) matchups, or build a matchmaking system with uncertainty tracking — even if they say 'team rating system', 'multiplayer ranking', or 'matchmaking rating'.".

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CI CD Quality Gates · charlieviettq
Design lightweight CI quality gates—lint, test tiers, security scans, and merge policies. Use when setting up or improving pipelines without tying to one stack only.

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Code Simplification · charlieviettq
Simplify working code while preserving behavior—remove dead paths, flatten nesting, clarify names, reduce duplication. Use after features work but code feels over-engineered.

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606 published skills · page 4 of 7