charlieviettq
- 606 skills
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- ▌ Dask · charlieviettq bundleDistributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed use polars.
- ▌ Shap · charlieviettq bundleModel interpretability and explainability using SHAP (SHapley Additive exPlanations). Use this skill when explaining machine learning model predictions, computing feature importance, generating SHAP plots (waterfall, beeswarm, bar, scatter, force, heatmap), debugging models, analyzing model bias or fairness, comparing models, or implementing explainable AI. Works with tree-based models (XGBoost, LightGBM, Random Forest), deep learning (TensorFlow, PyTorch), linear models, and any black-box model.
- ▌ Polars · charlieviettq bundleFast in-memory DataFrame library for datasets that fit in RAM. Use when pandas is too slow but data still fits in memory. Lazy evaluation, parallel execution, Apache Arrow backend. Best for 1-100GB datasets, ETL pipelines, faster pandas replacement. For larger-than-RAM data use dask or vaex.
- ▌ Seaborn · charlieviettq bundleStatistical visualization with pandas integration. Use for quick exploration of distributions, relationships, and categorical comparisons with attractive defaults. Best for box plots, violin plots, pair plots, heatmaps. Built on matplotlib. For interactive plots use plotly; for publication styling use scientific-visualization.
- ▌ Brandkit · charlieviettqPremium brand-kit image generation skill for creating high-end brand-guidelines boards, logo systems, identity decks, and visual-world presentations. Trained for minimalist, cinematic, editorial, dark-tech, luxury, cultural, security, gaming, developer-tool, and consumer-app brand systems. Optimized for intentional logo concepting, refined composition, sparse typography, strong symbolic meaning, premium mockups, art-directed imagery, and flexible grid layouts. Use when creating brand-kit image prompts, identity boards, logo systems, or visual-world presentations.
- ▌ Networkx · charlieviettq bundleComprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python. Use when working with network/graph data structures, analyzing relationships between entities, computing graph algorithms (shortest paths, centrality, clustering), detecting communities, generating synthetic networks, or visualizing network topologies. Applicable to social networks, biological networks, transportation systems, citation networks, and any domain involving pairwise relationships.
- ▌ Gpt Taste · charlieviettqElite UX/UI & Advanced GSAP Motion Engineer. Enforces Python-driven true randomization for layout variance, strict AIDA page structure, wide editorial typography (bans 6-line wraps), gapless bento grids, strict GSAP ScrollTriggers (pinning, stacking, scrubbing), inline micro-images, and massive section spacing. Use when building motion-rich frontend pages with stricter GPT/Codex design enforcement.
- ▌ Tech Debt · charlieviettqIdentify, categorize, and prioritize technical debt. Trigger with "tech debt", "technical debt audit", "what should we refactor", "code health", or when the user asks about code quality, refactoring priorities, or maintenance backlog.
- ▌ Matplotlib · charlieviettq bundleLow-level plotting library for full customization. Use when you need fine-grained control over every plot element, creating novel plot types, or integrating with specific scientific workflows. Export to PNG/PDF/SVG for publication. For quick statistical plots use seaborn; for interactive plots use plotly; for publication-ready multi-panel figures with journal styling, use scientific-visualization.
- ▌ Scvi Tools · charlieviettqDeep learning for single-cell analysis using scvi-tools. This skill should be used when users need (1) data integration and batch correction with scVI/scANVI, (2) ATAC-seq analysis with PeakVI, (3) CITE-seq multi-modal analysis with totalVI, (4) multiome RNA+ATAC analysis with MultiVI, (5) spatial transcriptomics deconvolution with DestVI, (6) label transfer and reference mapping with scANVI/scArches, (7) RNA velocity with veloVI, or (8) any deep learning-based single-cell method. Triggers include mentions of scVI, scANVI, totalVI, PeakVI, MultiVI, DestVI, veloVI, sysVI, scArches, variational autoencoder, VAE, batch correction, data integration, multi-modal, CITE-seq, multiome, reference mapping, latent space.
- ▌ Umap Learn · charlieviettq bundleUMAP dimensionality reduction. Fast nonlinear manifold learning for 2D/3D visualization, clustering preprocessing (HDBSCAN), supervised/parametric UMAP, for high-dimensional data.
- ▌ SQL Queries · charlieviettqWrite correct, performant SQL across all major data warehouse dialects (Snowflake, BigQuery, Databricks, PostgreSQL, etc.). Use when writing queries, optimizing slow SQL, translating between dialects, or building complex analytical queries with CTEs, window functions, or aggregations.
- ▌ Audit Support · charlieviettqSupport SOX 404 compliance with control testing methodology, sample selection, and documentation standards. Use when generating testing workpapers, selecting audit samples, classifying control deficiencies, or preparing for internal or external audits.
- ▌ Documentation · charlieviettqWrite and maintain technical documentation. Trigger with "write docs for", "document this", "create a README", "write a runbook", "onboarding guide", or when the user needs help with any form of technical writing — API docs, architecture docs, or operational runbooks.
- ▌ System Design · charlieviettqDesign systems, services, and architectures. Trigger with "design a system for", "how should we architect", "system design for", "what's the right architecture for", or when the user needs help with API design, data modeling, or service boundaries.
- ▌ Draft Outreach · charlieviettqResearch a prospect then draft personalized outreach. Uses web research by default, supercharged with enrichment and CRM. Trigger with "draft outreach to [person/company]", "write cold email to [prospect]", "reach out to [name]".
- ▌ Reconciliation · charlieviettqReconcile accounts by comparing GL balances to subledgers, bank statements, or third-party data. Use when performing bank reconciliations, GL-to-subledger recs, intercompany reconciliations, or identifying and categorizing reconciling items.
- ▌ Task Management · charlieviettqSimple task management using a shared TASKS.md file. Reference this when the user asks about their tasks, wants to add/complete tasks, or needs help tracking commitments.
- ▌ Close Management · charlieviettqManage the month-end close process with task sequencing, dependencies, and status tracking. Use when planning the close calendar, tracking close progress, identifying blockers, or sequencing close activities by day.
- ▌ Content Creation · charlieviettqDraft marketing content across channels — blog posts, social media, email newsletters, landing pages, press releases, and case studies. Use when writing any marketing content, when you need channel-specific formatting, SEO-optimized copy, headline options, or calls to action.
- ▌ Meeting Briefing · charlieviettqPrepare structured briefings for meetings with legal relevance and track resulting action items. Use when preparing for contract negotiations, board meetings, compliance reviews, or any meeting where legal context, background research, or action tracking is needed.
- ▌ Testing Strategy · charlieviettqDesign test strategies and test plans. Trigger with "how should we test", "test strategy for", "write tests for", "test plan", "what tests do we need", or when the user needs help with testing approaches, coverage, or test architecture.
- ▌ Memory Management · charlieviettqTwo-tier memory system that makes Claude a true workplace collaborator. Decodes shorthand, acronyms, nicknames, and internal language so Claude understands requests like a colleague would. CLAUDE.md for working memory, memory/ directory for the full knowledge base.
- ▌ Variance Analysis · charlieviettqDecompose financial variances into drivers with narrative explanations and waterfall analysis. Use when analyzing budget vs. actual, period-over-period changes, revenue or expense variances, or preparing variance commentary for leadership.
- ▌ Data Visualization · charlieviettqCreate effective data visualizations with Python (matplotlib, seaborn, plotly). Use when building charts, choosing the right chart type for a dataset, creating publication-quality figures, or applying design principles like accessibility and color theory.
- ▌ Journal Entry Prep · charlieviettqPrepare journal entries with proper debits, credits, and supporting documentation for month-end close. Use when booking accruals, prepaid amortization, fixed asset depreciation, payroll entries, revenue recognition, or any manual journal entry.
- ▌ Start 2 · charlieviettqInitialize the productivity system and open the dashboard. Use when setting up the plugin for the first time, bootstrapping working memory from your existing task list, or decoding the shorthand (nicknames, acronyms, project codenames) you use in your todos.
- ▌ Single Cell Rna Qc · charlieviettqPerforms quality control on single-cell RNA-seq data (.h5ad or .h5 files) using scverse best practices with MAD-based filtering and comprehensive visualizations. Use when users request QC analysis, filtering low-quality cells, assessing data quality, or following scverse/scanpy best practices for single-cell analysis.
- ▌ Ops Contract Review · charlieviettq bundle"Review business contracts for risk identification including liability clauses, IP ownership, termination terms, and payment conditions. Use this skill when the user needs a practical contract risk assessment for vendor agreements, partnership contracts, or service agreements — even if they say 'review this contract', 'what should I watch out for', 'is this agreement fair', or 'negotiate better terms'.".
- ▌ Stitch Design Taste · charlieviettq bundleSemantic Design System Skill for Google Stitch. Generates agent-friendly DESIGN.md files that enforce premium, anti-generic UI standards — strict typography, calibrated color, asymmetric layouts, perpetual micro-motion, and hardware-accelerated performance. Use when creating Google Stitch DESIGN.md files or semantic design-system instructions.
- ▌ Design Taste Frontend · charlieviettqAnti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check. Use when building landing pages, portfolios, redesigns, or frontend interfaces that need strong visual taste.
- ▌ Legal Risk Assessment · charlieviettqAssess and classify legal risks using a severity-by-likelihood framework with escalation criteria. Use when evaluating contract risk, assessing deal exposure, classifying issues by severity, or determining whether a matter needs senior counsel or outside legal review.
- ▌ Product Brainstorming · charlieviettqBrainstorm product ideas, explore problem spaces, and challenge assumptions as a thinking partner. Use when exploring a new opportunity, generating solutions to a product problem, stress-testing an idea, or when a PM needs to think out loud with a sharp sparring partner before converging on a direction.
- ▌ Data Context Extractor · charlieviettqGenerate or improve a company-specific data analysis skill by extracting tribal knowledge from analysts. BOOTSTRAP MODE - → Discovers schemas, asks key questions, generates initial skill with reference files ITERATION MODE - → Loads existing skill, asks targeted questions, appends/updates reference files Use when data analysts want Claude to understand their company's specific data warehouse, terminology, metrics definitions, and common query patterns.
- ▌ High End Visual Design · charlieviettqTeaches the AI to design like a high-end agency. Defines the exact fonts, spacing, shadows, card structures, and animations that make a website feel expensive. Blocks all the common defaults that make AI designs look cheap or generic. Use when designing polished, high-end web interfaces with premium spacing, typography, and motion.
- ▌ Statistical Analysis · charlieviettqApply statistical methods including descriptive stats, trend analysis, outlier detection, and hypothesis testing. Use when analyzing distributions, testing for significance, detecting anomalies, computing correlations, or interpreting statistical results.
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- ▌ Hackernews Frontpage · charlieviettq bundleScrape the Hacker News front page (titles, points, comment counts).
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- ▌ Gstack Openclaw Retro · charlieviettq"Weekly engineering retrospective. Analyzes commit history, work patterns, and code quality metrics with persistent history and trend tracking. Team-aware with per-person contributions, praise, and growth areas. Use when asked for weekly retro, what shipped this week, or engineering retrospective.".
- ▌ Instrument Data To Allotrope · charlieviettqConvert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV. Use this skill when scientists need to standardize instrument data for LIMS systems, data lakes, or downstream analysis. Supports auto-detection of instrument types. Outputs include full ASM JSON, flattened CSV for easy import, and exportable Python code for data engineers. Common triggers include converting instrument files, standardizing lab data, preparing data for upload to LIMS/ELN systems, or generating parser code for production pipelines.
- ▌ Scientific Problem Selection · charlieviettqThis skill should be used when scientists need help with research problem selection, project ideation, troubleshooting stuck projects, or strategic scientific decisions. Use this skill when users ask to pitch a new research idea, work through a project problem, evaluate project risks, plan research strategy, navigate decision trees, or get help choosing what scientific problem to work on. Typical requests include "I have an idea for a project", "I'm stuck on my research", "help me evaluate this project", "what should I work on", or "I need strategic advice about my research".
- ▌ Call Prep 2 · charlieviettqPrepare for a sales call with account context, attendee research, and suggested agenda. Works standalone with user input and web research, supercharged when you connect your CRM, email, chat, or transcripts. Trigger with "prep me for my call with [company]", "I'm meeting with [company] prep me", "call prep [company]", or "get me ready for [meeting]".
- ▌ Gstack Openclaw Ceo Review · charlieviettqUse when asked to review a plan, challenge a proposal, run a CEO review, poke holes in an approach, think bigger about scope, or decide whether to expand or reduce the plan.
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- ▌ Daily Briefing 2 · charlieviettqStart your day with a prioritized sales briefing. Works standalone when you tell me your meetings and priorities, supercharged when you connect your calendar, CRM, and email. Trigger with "morning briefing", "daily brief", "what's on my plate today", "prep my day", or "start my day".
- ▌ Gstack Openclaw Investigate · charlieviettqUse when asked to debug, fix a bug, investigate an error, or do root cause analysis, and when users report errors, stack traces, unexpected behavior, or say something stopped working.
- ▌ Gstack Openclaw Office Hours · charlieviettqUse when asked to brainstorm, evaluate whether an idea is worth building, run office hours, or think through a new product idea or design direction before any code is written.
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- ▌ Account Research 2 · charlieviettqResearch a company or person and get actionable sales intel. Works standalone with web search, supercharged when you connect enrichment tools or your CRM. Trigger with "research [company]", "look up [person]", "intel on [prospect]", "who is [name] at [company]", or "tell me about [company]".
- ▌ Competitive Brief 2 · charlieviettqCreate a competitive analysis brief for one or more competitors or a feature area. Use when informing product strategy or feature prioritization, building sales battle cards, prepping board or investor materials, or deciding where to differentiate vs. achieve parity.
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- ▌ Ontoly Software Graph 2 · charlieviettqUse Ontoly's deterministic Software Graph and MCP capabilities for repository architecture, request tracing, dependency analysis, and impact analysis before falling back to direct source search. Triggers: "Ontoly", "Software Graph", "trace request", "impact analysis", "dependency graph".
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- ▌ Competitive Intelligence 2 · charlieviettqResearch your competitors and build an interactive battlecard. Outputs an HTML artifact with clickable competitor cards and a comparison matrix. Trigger with "competitive intel", "research competitors", "how do we compare to [competitor]", "battlecard for [competitor]", or "what's new with [competitor]".
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- ▌ Performance Engineer · charlieviettq"Use this agent when you need to identify and eliminate performance bottlenecks in applications, databases, or infrastructure systems, and when baseline performance metrics need improvement.".
- ▌ API And Interface Design · charlieviettqDesign API and module boundaries with clear contracts, error semantics, pagination, and additive compatibility. Use before implementing REST/GraphQL endpoints, SDKs, or public module APIs.
- ▌ Biz Corporate Governance · charlieviettq bundle"Corporate-governance practice playbook: board composition, three lines of defense, audit/compensation/nomination committee operations, independent-director governance, stakeholder communication, IPO governance upgrade, and family-business professionalization. Use for board-structure design, independent-director selection, three-lines implementation, IPO governance preparation, major governance incidents (fraud, scandal, insider trading), or family-business corporatization. Triggers: 『董事會組成』『獨董沒發揮功能』『三道防線』『上櫃治理補強』『家族法人化』『委員會分工』『ESG 治理』『審計委員會』『薪酬委員會』『提名委員會』. For Taiwan EMBA corporate-governance/finance/law/ESG cases. Focuses on listed-company and IPO practice; governance theory: use Asgard `grad-governance`; 9-box/繼任規劃/接班人才盤點: use `ops-talent-strategy`; COSO ERM/風險地圖/風險委員會運作: use `biz-erm`.".
- ▌ Competitive Intelligence · charlieviettqResearch your competitors and build an interactive battlecard. Outputs an HTML artifact with clickable competitor cards and a comparison matrix. Trigger with "competitive intel", "research competitors", "how do we compare to [competitor]", "battlecard for [competitor]", or "what's new with [competitor]".
- ▌ Cowork Plugin Customizer · charlieviettqCustomize a Claude Code plugin for a specific organization's tools and workflows. Use when: customize plugin, set up plugin, configure plugin, tailor plugin, adjust plugin settings, customize plugin connectors, customize plugin skill, tweak plugin, modify plugin configuration.
- ▌ Cs Notification Strategy · charlieviettq bundle"Design push notification and messaging strategies including channel selection, timing optimization, personalization, and fatigue management. Use this skill when the user needs to improve notification engagement, reduce opt-out rates, plan multi-channel messaging, or A/B test notification content — even if they say 'our push open rates are low', 'users are unsubscribing', 'when should we send notifications', or 'which channel to use for alerts'.".
- ▌ Design Taste Frontend V1 · charlieviettqThe original v1 taste-skill, preserved for projects depending on its exact behavior. The current default is `design-taste-frontend` (v2 experimental), which is a substantial rewrite. Use this v1 install name only if you need exact backward compatibility. Use when exact v1 design-taste behavior is needed for frontend design work.
- ▌ Grad Business Ecosystems · charlieviettq bundle"Apply Moore's business ecosystem framework to analyze how firms co-evolve through four stages (birth, expansion, authority, renewal) and occupy different ecosystem roles. Use this skill when the user needs to map ecosystem dynamics in a platform or industry, evaluate keystone vs dominator strategies, assess ecosystem health, or when they ask 'what stage is this ecosystem in', 'how should we position in this ecosystem', or 'why is this ecosystem declining despite having a dominant player'.".
- ▌ Grad Strat Institutional · charlieviettq bundle"Apply Institutional Theory (DiMaggio and Powell, 1983) to analyze how coercive, mimetic, and normative isomorphic pressures shape organizational structures and practices. Use this skill when the user needs to explain why organizations in the same field look alike, evaluate whether a practice was adopted for legitimacy vs efficiency, analyze regulatory or social pressures on strategy, or when they ask 'why do all firms in this industry do the same thing', 'is this best practice or just conformity', or 'how do regulations shape our structure'.".
- ▌ Document Generate · charlieviettqGenerate missing documentation from scratch for a feature, module, or entire project. (gstack).
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- ▌ Imagegen Frontend Mobile · charlieviettqElite mobile app image-generation skill for creating premium, app-native screen concepts and flows. Designed for iOS, Android, and cross-platform mobile products. Prioritizes clean hierarchy, comfortably readable text, strong multi-screen consistency, controlled color palettes, non-generic creative direction, textured surfaces, image-led composition, tasteful custom iconography, and clean phone mockup framing. By default, screens should be shown inside a subtle premium iPhone or similar phone mockup with a visible frame, while the main focus stays on the app content itself. This skill generates images only. It does not write code. Use when generating premium mobile app screen concepts or flow reference images.
- ▌ Performance Optimization · charlieviettq bundleMeasure, identify bottlenecks, fix, verify, and guard performance regressions. Use for web vitals, slow APIs, heavy notebooks/pipelines, or video/render workloads.
- ▌ Scientific Visualization · charlieviettq bundleMeta-skill for publication-ready figures. Use when creating journal submission figures requiring multi-panel layouts, significance annotations, error bars, colorblind-safe palettes, and specific journal formatting (Nature, Science, Cell). Orchestrates matplotlib/seaborn/plotly with publication styles. For quick exploration use seaborn or plotly directly.
- ▌ Skill Supply Chain Audit · charlieviettqAudit third-party agent skills before install—metadata, triggers, scripts, network/exfil patterns, and overlap with existing skills. Use before importing skills from external catalogs or vendoring new SKILL.md files.
- ▌ Soc Innovation Diffusion · charlieviettq bundle"Apply Rogers' Diffusion of Innovations theory to analyze how new products, ideas, or technologies spread through populations. Use this skill when the user needs to plan adoption strategy, segment adopters, cross the chasm from early adopters to mainstream, or predict adoption curves — even if they say 'how do we get more people to use this', 'why isn't our product taking off', or 'how do we reach the mainstream'.".
- ▌ Tw Ecom Channel Strategy · charlieviettq"Choose the right e-commerce platform mix for a Taiwan business — DTC platforms (Shopline, 91APP, Shopify), marketplaces (Shopee, momo, PChome), or hybrid. Use when comparing platform fees, traffic potential, brand control trade-offs, or designing a go-to-market channel strategy for Taiwan. Do NOT use for specific platform integration details (see platform-specific skills). STATUS: SKELETON — body pending.".
- ▌ Tw Ecom Marketplace Momo · charlieviettq"Operate on momo購物網 — listing approval workflow, price-matching rules, momo's next-day delivery SLA, campaign participation, and fast-fashion SKU rotation. Use when setting up or running momo operations, negotiating MOQ / margin with 採購, or participating in momo campaigns. Do NOT use for Shopee (different platform, different rules) or DTC. STATUS: SKELETON — body pending.".
- ▌ Tw Ecom Payment Newebpay · charlieviettq bundle"Integrate NewebPay (藍新金流) for Taiwan e-commerce via mcp-newebpay. Use when accepting credit card / ATM / CVS / LINE Pay / periodical payments on NewebPay, handling 3DS 2.0 flows, computing TradeSha signatures, or reconciling callback webhooks. Do NOT use for comparing gateways (see tw-payment-integration) or for non-NewebPay providers (TapPay, ECPay have their own skills).".
- ▌ Knowledge Synthesizer · charlieviettq"Use when you need to extract actionable patterns from agent interactions, synthesize insights across multiple workflows, and enable organizational learning from collective experience.".
- ▌ Algo Forecast Exponential · charlieviettq bundle"Apply exponential smoothing methods for time series forecasting with weighted moving averages. Use this skill when the user needs simple, robust forecasts, implement Holt-Winters for seasonal data, or build lightweight forecasting without complex models — even if they say 'simple forecast', 'moving average prediction', or 'smoothing method'.".
- ▌ Algo Price Van Westendorp · charlieviettq bundle"Conduct Van Westendorp Price Sensitivity Meter analysis to identify acceptable price ranges. Use this skill when the user needs to determine price boundaries for a new product, find the optimal and indifference price points, or survey-based pricing research — even if they say 'what should we charge', 'price sensitivity survey', or 'acceptable price range'.".
- ▌ Biz Innovation Management · charlieviettq bundle"Corporate innovation-governance toolkit integrating Stage-Gate process, 3 Horizons model, innovation portfolio management, open innovation, corporate venture capital (CVC), innovation KPIs, and intrapreneurship. Use for innovation-portfolio design, second-curve planning, innovation-project review gating, open-innovation evaluation, CVC setup, innovation-KPI design, or managing tension between core and new businesses. Triggers: 『第二曲線』『創新專案怎麼管』『新事業孵化』『收購投資新創』『Stage-Gate』『研發投資組合』『內部創業』『開放式創新』『CVC』『3 Horizons』『創新 KPI』. For Taiwan EMBA innovation-management/strategy/technology-management cases (台大／中山). Startup basics: use Asgard `ux-lean-startup`; innovation theory: use Asgard `grad-disruptive-innovation`, `grad-ambidexterity`; 家族二代接班治理: use `biz-corporate-governance` 或 `ops-talent-strategy`; ESG/淨零策略結合: use `biz-net-zero-transition`.".
- ▌ Biz Management Accounting · charlieviettq bundle"Management accounting toolkit for internal decision support: ABC costing, variance analysis, transfer pricing, and responsibility accounting. Use for product profitability disputes, budget variance diagnosis, inter-division pricing design, and business-unit manager performance evaluation. Triggers: 『這個產品真的賺錢嗎』『成本分攤』『事業部之間怎麼算錢』『本月成本超支』『評核廠長績效』『內部轉撥』『ABC 作業成本』『差異分析』『責任中心』『管理會計』. For Taiwan EMBA cases, term reports, and management-decision simulations (台大／陽交／成大 財管必修).".
- ▌ Context Window Management · charlieviettqManage LLM context budgets—prioritization, summarization, compaction, and what to load vs reference. Use for long sessions, large repos, or multi-doc tasks.
- ▌ Deprecation And Migration · charlieviettqPlan deprecation and migration—replacement first, consumer migration, strangler and adapter patterns, zombie code removal. Use when sunsetting APIs, libraries, or legacy modules.
- ▌ Dynamic Config Management · charlieviettqManage application configuration—schemas, validation, .env.example, placeholder detection, fail-fast startup. Use when adding env vars or centralizing config.
- ▌ Ecom Multilingual Listing · charlieviettq bundle"Optimize multilingual product listings for international e-commerce including SEO localization, machine translation workflows, and cultural adaptation. Use this skill when the user needs to create product listings in multiple languages, optimize for local search, or adapt marketing content for different markets — even if they say 'translate our listings', 'optimize for local SEO', 'adapt for the Japanese market', or 'our translated listings don't convert'.".
- ▌ Exploratory Data Analysis · charlieviettq bundlePerform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. Automatically detects file type and generates detailed markdown reports with format-specific analysis, quality metrics, and downstream analysis recommendations. Covers chemistry, bioinformatics, microscopy, spectroscopy, proteomics, metabolomics, and general scientific data formats.
- ▌ Frontend UI Accessibility · charlieviettq bundleBuild accessible UI—semantic HTML, keyboard support, ARIA when needed, WCAG-oriented checks. Use when implementing or reviewing web UI, forms, modals, and design systems.
- ▌ Grad Strat Upper Echelons · charlieviettq bundle"Apply Upper Echelons Theory (Hambrick and Mason, 1984) to analyze how top management team characteristics — demographics, experiences, values — shape strategic choices and organizational outcomes. Use this skill when the user needs to evaluate TMT composition effects on strategy, predict strategic direction from leadership profiles, assess whether managerial discretion enables or constrains executive influence, or when they ask 'does leadership background matter for strategy', 'how does TMT composition affect decisions', or 'why did this management team make that choice'.".
- ▌ Plan Design Review · charlieviettq bundleDesigner's eye plan review — interactive, like CEO and Eng review. (gstack).
- ▌ Ops Business Model Canvas · charlieviettq bundle"Apply the Business Model Canvas (BMC) to map and evaluate business models across nine building blocks. Use this skill when the user needs to design a new business model, evaluate an existing one, compare business model options, or prepare for a strategy session — even if they say 'describe our business model', 'how do we make money', 'fill out a BMC', or 'design a new revenue model'.".
- ▌ Shipping Launch Checklist · charlieviettqPre-launch and rollout checklist—feature flags, thresholds, rollback, monitoring, and comms. Use before production releases or risky deploys.
- ▌ Source Driven Development · charlieviettqGround framework and library decisions in official documentation—detect versions, fetch relevant docs, cite sources, flag unverified patterns. Use when API correctness matters for React, Next.js, Python libs, cloud SDKs, or unfamiliar stacks.