FerroxLabs

@ferroxlabs source repo

4.8k skills
0 followers
37 repo stars
4 weeks ago last updated

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Counter Offer Letter · ferroxlabs bundle
Writes a complete counter-offer email stating the requested compensation figure, providing 2-3 supporting rationale points, and maintaining a positive collaborative tone. Produces a ready-to-send email. Use when the user wants to counter a job offer in writing, send a formal salary counter-proposal via email, or respond to an offer with a higher number and supporting rationale. Do NOT use for verbal negotiation scripts (use salary-negotiation-script), freelance proposals (use freelance-proposal-writer), or raise requests to a current employer (use salary-negotiation-script with raise scenario).

37 repo stars
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Cover Letter Adapter · ferroxlabs bundle
Quickly customize cover letters for specific job postings - key phrase matching, company research integration, and ready-to-adapt templates by industry and role type. Use when the user asks about cover letter adapter, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of cover letter adapter or requires a different specialized skill.

37 repo stars
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Create Design System · ferroxlabs bundle
Comprehensive workflow for building a design system from initial audit through design tokens, component library creation, documentation, and organizational adoption. Covers the full lifecycle from visual inconsistency to a shared design language that scales across teams and products. Use when the user wants to create design system or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

37 repo stars
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Create Online Course · ferroxlabs bundle
Guides the user through creating an online course from concept validation through student feedback collection, chaining 7 atomic skills across education, design-creative, and business categories. Step 1 serves as a validation gate with a hard stop if concept validation fails. Covers self-hosted vs. platform decisions, video vs. text format, and cohort-based vs. self-paced models. Use when the user wants to create and launch an online course. Do NOT use for in-person teaching (use lesson plan skills), writing a book or guide (use writing workflows), or creating a single tutorial (use tutorial-writing skill).

37 repo stars
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Csharp Modern Idioms · ferroxlabs bundle
Teaches expert-level modern C# patterns: records, pattern matching, nullable reference types, primary constructors, file-scoped namespaces, and global usings for C# 12+. Use when the user asks about C# records, pattern matching, nullable reference types, primary constructors, C# 12, modern C#. Do NOT use when the user asks about C# project setup (use `csharp-project-setup`), C# async (use `csharp-async-patterns`), C# testing (use `csharp-testing-patterns`).

37 repo stars
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Csharp Project Setup · ferroxlabs bundle
Guides expert-level .NET project initialization: SDK-style csproj, solution file structure, NuGet configuration, Directory.Build.props, and .NET 8+ project templates. Use when the user asks about C# project setup, .NET, csproj, solution file, NuGet, Directory.Build.props, .NET 8, dotnet new. Do NOT use when the user asks about C# modern idioms (use `csharp-modern-idioms`), C# testing (use `csharp-testing-patterns`), C# ASP.NET (use `csharp-aspnet-patterns`).

37 repo stars
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Customer Journey Map · ferroxlabs bundle
Produces a completed customer journey map across stages from awareness through advocacy with touchpoints, emotions, pain points, and opportunities at each stage using journey mapping methodology. Use when the user asks to map the customer journey, understand customer experience across touchpoints, identify friction in the buying process, or visualize the path from prospect to advocate. Do NOT use for buyer persona creation (use customer-persona), sales funnel metrics (use pipeline-review), or marketing analytics reporting (use marketing-analytics-report).

37 repo stars
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Data Catalog Builder · ferroxlabs bundle
Data catalog and metadata management covering catalog architecture, DataHub and Amundsen setup, automated metadata ingestion, data lineage tracking, data discovery UX, classification and tagging, data governance integration, business glossaries, ownership models, and search optimization for enterprise data discoverability. Use when the user asks about data catalog builder, data catalog builder best practices, or needs guidance on data catalog builder implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Data Mesh Strategist · ferroxlabs bundle
Strategic expertise in data mesh architecture covering domain-oriented data ownership, data-as-a-product thinking, self-serve data infrastructure, federated computational governance, organizational design patterns, domain decomposition, data product specifications, and incremental adoption strategies for decentralized analytical data management. Use when the user asks about data mesh strategist, data mesh strategist best practices, or needs guidance on data mesh strategist implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Deploy To Production · ferroxlabs bundle
Orchestrates the process of deploying a software application to production, from CI pipeline verification through monitoring confirmation, chaining six software-development skills into a structured release workflow. Use when the user needs to deploy an application to production with a repeatable, safe process that includes database migration, monitoring, and rollback planning. Do NOT use for local development setup, staging-only deployments, or infrastructure provisioning without application deployment.

37 repo stars
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Developmental Editor · ferroxlabs bundle
Structural editing methodology for manuscripts, covering plot hole detection, pacing analysis, character arc evaluation, scene necessity testing, manuscript assessment report writing, and revision letter composition. Use when the user asks about developmental editor or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Digital Life Cleanup · ferroxlabs bundle
Comprehensive digital decluttering workflow covering account auditing, privacy hardening, data backup, file organization, and automation setup for a secure, organized, and low-maintenance digital life. Use when the user wants to digital life cleanup or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

37 repo stars
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Discussion Questions · ferroxlabs bundle
Creates Socratic seminar question sets across Bloom's taxonomy levels with facilitation notes for educators. Produces a complete discussion guide with opening, core, and closing questions plus facilitation strategies -- not a list of generic discussion prompts. Use when an educator asks to create discussion questions, design a Socratic seminar, prepare seminar questions, or build a discussion-based lesson. Do NOT use for assessment questions (use `assessment-design`), for student self-study questions (use `active-recall-practice`), or for full lesson plan creation (use `lesson-plan-design`).

37 repo stars
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Domain Driven Design · ferroxlabs bundle
Guides expert-level domain-driven design implementation: backend and design-patterns decision frameworks, production-ready patterns, and concrete templates for domain driven design workflows. Use when the user asks about domain-driven design, domain driven design configuration, or architecture best practices for domain-driven projects. Do NOT use when the user needs a different architecture design capability -- check sibling skills in the architecture design subcategory.

37 repo stars
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E2e Testing Patterns · ferroxlabs bundle
Guides expert-level e2e testing patterns implementation: automation and web-development decision frameworks, production-ready patterns, and concrete templates for e2e testing patterns workflows. Use when the user asks about e2e testing patterns, e2e testing patterns configuration, or testing best practices for e2e projects. Do NOT use when the user needs a different testing quality capability -- check sibling skills in the testing quality subcategory.

37 repo stars
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Electronics Hobbyist · ferroxlabs bundle
Comprehensive guide to electronics projects covering Arduino and ESP32 programming, breadboard prototyping through PCB design, fundamental circuits with LEDs, sensors, and motors, soldering techniques, project ideas organized by skill level, component selection, and enclosure design. Use when the user asks about electronics hobbyist or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Empty Nest Navigator · ferroxlabs bundle
Comprehensive guide for the empty nest transition covering emotional processing, identity rediscovery beyond parenting, relationship rekindling with partners, finding new purpose and pursuits, maintaining healthy connections with adult children, and creating a fulfilling next chapter. Use when the user asks about empty nest navigator or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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End Of Year Reviewer · ferroxlabs bundle
Guides comprehensive year-end reviews covering financial assessment, career reflection, personal growth evaluation, and strategic planning for the year ahead. Use when the user asks about end of year reviewer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of end of year reviewer or requires a different specialized skill.

37 repo stars
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Fact Check Framework · ferroxlabs bundle
Provides a systematic framework for fact-checking written content by identifying claims, classifying their verifiability, flagging unsupported assertions, and recommending verification steps. Use when the user asks to fact-check a document, verify claims in writing, identify unsupported assertions, or assess the evidential basis of a piece. Do NOT use for citation formatting (use citation-reference), academic peer review (use academic-paper-review), or general editing (use copy-editing).

37 repo stars
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Family Travel Expert · ferroxlabs bundle
Plan stress-free family trips with guidance on kid-friendly destinations by age, packing for families, car trip survival, flying with children from infants to teens, accommodation selection, activity planning, travel documents for minors, managing expectations, and budget-friendly family travel strategies. Use when the user asks about family travel expert, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of family travel expert or requires a different specialized skill.

37 repo stars
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Fine Tuning Strategy · ferroxlabs bundle
Guides expert-level fine-tuning strategy implementation: ai-ml and optimization decision frameworks, production-ready patterns, and concrete templates for fine tuning strategy workflows. Use when the user asks about fine-tuning strategy, fine tuning strategy configuration, or ai-ml best practices for fine-tuning projects. Do NOT use when the user needs a different ai ml engineering capability -- check sibling skills in the ai ml engineering subcategory.

37 repo stars
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First 72 Hours Guide · ferroxlabs bundle
Priority-based survival guidance for the critical first 72 hours after a disaster, covering water, shelter, food, medical needs, communication, and decision-making protocols Use when the user asks about first 72 hours guide, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of first 72 hours guide or requires a different specialized skill.

37 repo stars
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CSS Architecture · ferroxlabs bundle
Guides expert-level css architecture implementation: html-css and web-development decision frameworks, production-ready patterns, and concrete templates for css architecture workflows. Use when the user asks about css architecture, css architecture configuration, or html-css best practices for css projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

37 repo stars
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CSV Data Cleaner · ferroxlabs bundle
Quick techniques for cleaning CSV files - deduplication, normalization, encoding fixes, merging, and common data quality repairs using command-line tools and scripting. Use when the user asks about csv data cleaner, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of csv data cleaner or requires a different specialized skill.

37 repo stars
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Culture Document · ferroxlabs bundle
Creates a company culture document with organizational values, behavioral definitions, do and don't examples for each value, and practical application guidelines. Use when the user asks about culture documents, company values, organizational culture, values definition, or behavioral standards. Do NOT use for employee handbooks, code of conduct, brand voice guides (use voice-tone-guide), or mission and vision statements (use mission-vision-writing).

37 repo stars
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Dance Instructor · ferroxlabs bundle
Expert dance instruction guidance covering major styles, choreography basics, teaching methods, and performance preparation for dancers and teachers at all levels Use when the user asks about dance instructor, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of dance instructor or requires a different specialized skill.

37 repo stars
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Dashboard Design · ferroxlabs bundle
Produces a complete dashboard layout specification. Defines the business questions the dashboard answers, specifies each panel (chart type, data source, title, update frequency), and maps the layout grid with sizing and positioning. Use when the user needs to design a data dashboard for monitoring metrics, KPIs, or business performance. Do NOT use for selecting a single chart type (use chart-type-selector), defining KPI metrics (use kpi-definition), or formatting individual charts (use chart-formatting).

37 repo stars
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Data Storyteller · ferroxlabs bundle
Guide for translating data analysis into compelling narratives including insight framing, presentation design, audience adaptation, and persuasive data communication techniques. Use when the user asks about data storyteller, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of data storyteller or requires a different specialized skill.

37 repo stars
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Decision Journal · ferroxlabs bundle
Writes a structured decision journal entry capturing the decision, context, constraints, options considered, chosen option with rationale, predicted outcomes, and a scheduled review date. Produces the complete journal entry, not advice about journaling. Use when the user asks about documenting a decision, creating a decision record, building a decision log, or tracking decisions for future review. Do NOT use for making the decision itself (use weighted-decision-matrix or pro-con-analysis), business strategic decision documentation (use business strategy skills), or project change control (use scope-creep-management).

37 repo stars
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Dialogue Writing · ferroxlabs bundle
Writes naturalistic, character-driven dialogue with subtext, distinct voices, and narrative purpose for fiction, screenplays, or creative projects. Use when the user asks to write dialogue, improve conversation in fiction, create character voices, or draft a dialogue-heavy scene. Do NOT use for screenplay format (use screenplay-scene), full scene writing beyond dialogue (use scene-writing), or character profiles (use character-development).

37 repo stars
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Docker Quick Fix · ferroxlabs bundle
Solutions for the most common Docker errors - cleanup commands, container debugging, networking issues, build failures, and performance problems. Use when the user asks about docker quick fix, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of docker quick fix or requires a different specialized skill.

37 repo stars
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Dyslexia Toolkit · ferroxlabs bundle
Assistive technology recommendations, reading strategies, study aids, font and formatting tips, and practical approaches for navigating a text-heavy world with dyslexia. Use when the user asks about dyslexia toolkit, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of dyslexia toolkit or requires a different specialized skill.

37 repo stars
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Edge Ml Engineer · ferroxlabs bundle
Guides TinyML deployment including model compression, on-device inference, hardware selection, data collection, and optimization for resource-constrained devices Use when the user asks about edge ml engineer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of edge ml engineer or requires a different specialized skill.

37 repo stars
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Energy Optimizer · ferroxlabs bundle
Home energy efficiency advisor covering DIY energy audits, insulation assessment, smart thermostat optimization, LED conversion, appliance ratings, solar evaluation, utility bill analysis, weatherization, and rebate/incentive finding. Use when the user asks about energy optimizer, or needs help with home energy efficiency advisor covering diy energy audits, insulation assessment, smart thermostat optimization, led conversion, appliance ratings, solar evaluation, utility bill analysis, weatherization, and rebate/incentive finding. Do NOT use when the request requires professional specialized advice or falls outside the scope of energy optimizer.

37 repo stars
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Env File Manager · ferroxlabs bundle
Best practices for managing env-config files - setup, secrets management, environment separation, dotenv configuration, and security patterns for development teams. Use when the user asks about env file manager, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of env file manager or requires a different specialized skill.

37 repo stars
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Estimation Guide · ferroxlabs bundle
Effort estimation expert covering story points, planning poker, t-shirt sizing, reference stories, velocity-based forecasting, Monte Carlo simulation, estimation anti-patterns, padding strategies, and communicating uncertainty. Use when the user asks about estimation guide, estimation guide best practices, or needs guidance on estimation guide implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Exhibit Designer · ferroxlabs bundle
Designing museum and educational exhibits with interactive elements, accessible features, visitor flow planning, content layering, and evaluation methods for effective informal science education. Use when the user asks about exhibit designer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of exhibit designer or requires a different specialized skill.

37 repo stars
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Feature Engineer · ferroxlabs bundle
Feature engineering covering numerical features (scaling, binning, log transforms), categorical encoding (one-hot, target, ordinal), text features (TF-IDF, embeddings), temporal features, feature selection, feature stores, and automated feature engineering. Use when the user asks about feature engineer, feature engineer best practices, or needs guidance on feature engineer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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First Home Buyer · ferroxlabs bundle
Comprehensive guidance for first-time homebuyers covering financial readiness assessment, mortgage options (FHA, VA, conventional), pre-approval process, house hunting strategy, making competitive offers, inspections, and navigating the closing process including first-time buyer assistance programs. Use when the user asks about first home buyer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Food Photography · ferroxlabs bundle
Complete guide to food photography and styling covering composition rules, natural and artificial lighting techniques, plating and styling methods, color theory for food, equipment recommendations, editing workflows, and content creation strategies for social media platforms including Instagram, TikTok, and food blogs. Use when the user asks about food photography, or needs help with complete guide to food photography and styling covering composition rules, natural and artificial lighting techniques, plating and styling methods, color theory for food, equipment recommendations, editing workflows, and content creation strategies for social media platforms including instagram, tiktok, and food blogs. Do NOT use when the request requires professional specialized advice or falls outside the scope of food photography.

37 repo stars
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Formal Thank You · ferroxlabs bundle
Writes specific, occasion-appropriate formal thank-you letters and notes that go beyond generic gratitude by naming the exact gift, action, or impact being acknowledged. Use when the user asks to write a thank-you note, gratitude letter, acknowledgment letter, or formal expression of thanks for a specific occasion or gift. Do NOT use for casual text messages (too informal for this skill), business follow-up emails (use business email skills), or general appreciation messages to teams (use business communication skills).

37 repo stars
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Gap Year Planner · ferroxlabs bundle
Structured gap year design guide covering goal setting, program research for volunteer, work, and travel options, budgeting, safety planning, skills development, re-entry planning, and strategies for making the gap year meaningful and productive. Use when the user asks about gap year planner or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Go Project Setup · ferroxlabs bundle
Guides expert-level Go project initialization: module structure with go.mod, workspace mode for multi-module development, Makefile conventions, golangci-lint configuration, and standard project layout. Use when the user asks about Go project setup, go.mod, Go workspace, Go modules, golangci-lint, Go project structure, Makefile. Do NOT use when the user asks about Go language idioms (use `go-idioms`), Go testing (use `go-testing-patterns`), Go concurrency (use `go-concurrency-patterns`).

37 repo stars
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Grammar Practice · ferroxlabs bundle
Creates explicit grammar instruction with explanation, exercises, and self-correction for one grammar point at a time for language learners. Produces a complete grammar lesson with practice activities. Use when a learner asks to practice a grammar rule, understand a grammar concept, or do grammar exercises in a target language. Do NOT use for vocabulary building (use `vocabulary-building`), for conversation practice (use `conversation-practice`), or for general language assessment (use `language-level-assessment`).

37 repo stars
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Gym Studio Owner · ferroxlabs bundle
Complete operations guide for fitness facility owners covering membership models, class scheduling, instructor management, equipment maintenance, member retention, challenge and program design, community building, and liability management. Use when the user asks about gym studio owner or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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History Analysis · ferroxlabs bundle
Provides Socratic history tutoring that guides students through historical thinking skills -- context, causation, evidence evaluation, and perspective analysis -- through guided discussion rather than delivering a history lecture. Use when a student asks for help analyzing a historical event, understanding historical causation, evaluating primary sources, or preparing for history coursework. Do NOT use for history lesson plan creation (use `lesson-plan-design`), for writing history essays (use writing category skills), or for non-history subjects.

37 repo stars
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Holiday Planning · ferroxlabs bundle
Creates comprehensive holiday planning frameworks with multi-family coordination, gift list management, travel logistics, tradition scheduling, and budget tracking. Produces structured holiday plans with timelines, task lists, and coordination templates. Use when the user asks about planning holidays, coordinating celebrations across multiple families, managing gift lists, or organizing holiday logistics. Do NOT use for planning specific religious ceremonies, corporate holiday events, or individual gift selection.

37 repo stars
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Home Bread Baker · ferroxlabs bundle
Master artisan bread baking including sourdough starter creation and maintenance, bread formulas using baker's percentages, kneading techniques, shaping and scoring, oven setup with dutch ovens and steam, enriched doughs like brioche and challah, troubleshooting common problems, and practical baking schedules for busy lives. Use when the user asks about home bread baker, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of home bread baker or requires a different specialized skill.

37 repo stars
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Home Gym Advisor · ferroxlabs bundle
Home gym setup guide covering budget-tier equipment recommendations, space planning, essential vs nice-to-have equipment, flooring options, storage solutions, equipment maintenance, workout programs for home equipment, and apartment-friendly options. Use when the user asks about home gym advisor, or needs help with home gym setup guide covering budget-tier equipment recommendations, space planning, essential vs nice-to-have equipment, flooring options, storage solutions, equipment maintenance, workout programs for home equipment, and apartment-friendly options. Do NOT use when the request requires professional medical advice or falls outside the scope of home gym advisor.

37 repo stars
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Hvac Maintenance · ferroxlabs bundle
Guides homeowners through HVAC system maintenance including filter replacement schedules, seasonal tune-up tasks, efficiency optimization, and troubleshooting common issues. Covers forced air, heat pumps, boilers, mini-splits, and window units with specific intervals and cost ranges. Use when the user asks about furnace or AC maintenance, filter changes, HVAC efficiency, or heating/cooling system care. Do NOT use for full annual home maintenance (use annual-home-maintenance), emergency HVAC failure diagnosis, or commercial HVAC systems.

37 repo stars
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Influencer Brief · ferroxlabs bundle
Produces a completed creator/influencer brief with brand context, campaign goal, content guidance, deliverables, and dos/don'ts for influencer marketing partnerships. Use when the user asks to create an influencer brief, plan a creator collaboration, write guidelines for sponsored content, or structure an influencer marketing partnership. Do NOT use for PR media pitches (use pr-pitch), social media strategy (use social-media-strategy), or paid ad copy written in-house (use paid-ad-copy).

37 repo stars
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Japanese Learner · ferroxlabs bundle
Comprehensive Japanese learning guide covering hiragana and katakana mastery, kanji acquisition strategies using radicals and frequency lists, grammar patterns from basic to intermediate, JLPT N5-N3 preparation, pitch accent awareness, and cultural context for natural communication. Use when the user asks about japanese learner, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of japanese learner or requires a different specialized skill.

37 repo stars
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Java Performance · ferroxlabs bundle
Guides advanced Java performance optimization: JMH benchmarking, GC tuning, heap profiling with JFR, startup time optimization, and native image compilation with GraalVM. Use when the user asks about Java performance, JMH, GC tuning, JFR, heap profiling, startup optimization, GraalVM native image. Do NOT use when the user asks about Java concurrency (use `java-concurrency-patterns`), Java modern idioms (use `java-modern-idioms`), general performance testing (use `performance-testing`).

37 repo stars
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Journal Prompter · ferroxlabs bundle
Journaling guide covering methods like morning pages, gratitude journals, and bullet journals, with daily prompts, reflective exercises, goal tracking, therapeutic writing techniques, and strategies for building a consistent journaling practice. Use when the user asks about journal prompter, or needs help with journaling guide covering methods like morning pages, gratitude journals, and bullet journals, with daily prompts, reflective exercises, goal tracking, therapeutic writing techniques, and strategies for building a consistent journaling practice. Do NOT use when the request requires professional specialized advice or falls outside the scope of journal prompter.

37 repo stars
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Journaling Guide · ferroxlabs bundle
Journaling methods and frameworks, writing prompts for reflection, consistency strategies, digital vs analog comparison, and integration with personal growth practices. Use when the user asks about journaling guide, or needs help with journaling methods and frameworks, writing prompts for reflection, consistency strategies, digital vs analog comparison, and integration with personal growth practices. Do NOT use when the request requires professional specialized advice or falls outside the scope of journaling guide.

37 repo stars
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JSON Transformer · ferroxlabs bundle
Reshape, query, validate, and transform JSON data using jq, JavaScript, and Python - with ready-to-use recipes for common data transformation tasks. Use when the user asks about json transformer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of json transformer or requires a different specialized skill.

37 repo stars
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Language Partner · ferroxlabs bundle
Language learning companion providing conversational practice, grammar explanations, vocabulary building using frequency lists, pronunciation guides, cultural context, immersion strategies, CEFR level assessment, and language-specific tips for major world languages. Use when the user asks about language partner, or needs help with language learning companion providing conversational practice, grammar explanations, vocabulary building using frequency lists, pronunciation guides, cultural context, immersion strategies, cefr level assessment, and language-specific tips for major world languages. Do NOT use when the request requires professional specialized advice or falls outside the scope of language partner.

37 repo stars
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Linkedin Article · ferroxlabs bundle
Writes LinkedIn-formatted thought leadership articles with professional credibility markers, structured arguments, and platform-specific formatting. Use when the user wants to publish a long-form article on LinkedIn, write thought leadership content for a professional audience, or create LinkedIn Pulse content. Do NOT use for short LinkedIn posts (use `linkedin-post`), general blog posts (use `blog-post-writing`), or Twitter threads (use `twitter-thread`).

37 repo stars
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Listicle Writing · ferroxlabs bundle
Writes numbered listicle articles with consistent item structure, intro framing, and a conclusion that ties items together. Use when the user wants a list-format blog post, a "top N" article, a roundup post, or asks for content in numbered list format. Do NOT use for step-by-step instructions (use `how-to-guide`), general blog posts (use `blog-post-writing`), or editorial calendars (use `editorial-calendar`).

37 repo stars
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Logging Patterns · ferroxlabs bundle
Guides expert-level logging patterns implementation: debugging and best-practices decision frameworks, production-ready patterns, and concrete templates for logging patterns workflows. Use when the user asks about logging patterns, logging patterns configuration, or devops best practices for logging projects. Do NOT use when the user needs a different devops cloud capability -- check sibling skills in the devops cloud subcategory.

37 repo stars
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Mandarin Learner · ferroxlabs bundle
Structured Mandarin Chinese learning path covering pinyin mastery, tone system training, character acquisition through radicals and stroke order, grammar patterns, HSK exam preparation from level 1 to 4, and immersion practice methods for reading, listening, and speaking. Use when the user asks about mandarin learner, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of mandarin learner or requires a different specialized skill.

37 repo stars
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Meditation Coach · ferroxlabs bundle
Guided meditation and mindfulness coaching system offering structured programs from beginner to advanced, spanning multiple traditions including Vipassana, Zen, and loving-kindness. Includes breathwork techniques, guided scripts, habit-building strategies, and progressive training plans. Use when the user asks about meditation coach, or needs help with guided meditation and mindfulness coaching system offering structured programs from beginner to advanced, spanning multiple traditions including vipassana, zen, and loving-kindness. Do NOT use when the request requires professional medical advice or falls outside the scope of meditation coach.

37 repo stars
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Mens Style Guide · ferroxlabs bundle
Comprehensive men's style guidance including fit principles, wardrobe essentials, grooming basics, style evolution, and building a functional personal aesthetic. Use when the user asks about mens style guide, or needs help with comprehensive men's style guidance including fit principles, wardrobe essentials, grooming basics, style evolution, and building a functional personal aesthetic. Do NOT use when the request requires professional specialized advice or falls outside the scope of mens style guide.

37 repo stars
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Mentorship Guide · ferroxlabs bundle
Creates mentorship session guides with agendas, reflection questions, and goal-tracking frameworks for mentors and mentees in professional development relationships. Produces structured session plans -- not advice about the value of mentorship. Use when a mentor or mentee asks to structure their mentorship sessions, create a mentorship plan, design reflection activities, or track mentorship goals. Do NOT use for general learning path creation (use `learning-path`), for skill gap assessment (use `skill-gap-analysis`), or for coaching (not an education skill).

37 repo stars
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Microscopy Guide · ferroxlabs bundle
Guide to microscopy as a hobby including microscope selection, sample preparation, staining techniques, photography through the microscope, and identification of common specimens. Use when the user asks about microscopy guide or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Mobile Analytics · ferroxlabs bundle
Expert mobile analytics covering attribution tracking, funnel analysis, crash reporting integration, A/B testing frameworks, retention and cohort analysis, event taxonomy design, privacy-compliant data collection, real-time dashboards, and actionable metric strategies for iOS and Android applications. Use when the user asks about mobile analytics, mobile analytics best practices, or needs guidance on mobile analytics implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Mobility Fitness · ferroxlabs bundle
Exercise guide for older adults covering fall prevention, balance training, flexibility programs, low-impact cardio, strength maintenance, chair exercises, walking programs, and aquatic exercise for maintaining independence and quality of life. Use when the user asks about mobility fitness, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of mobility fitness or requires a different specialized skill.

37 repo stars
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Mocking Patterns · ferroxlabs bundle
Guides expert-level mocking patterns implementation: tdd and design-patterns decision frameworks, production-ready patterns, and concrete templates for mocking patterns workflows. Use when the user asks about mocking patterns, mocking patterns configuration, or testing best practices for mocking projects. Do NOT use when the user needs a different testing quality capability -- check sibling skills in the testing quality subcategory.

37 repo stars
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Monorepo Manager · ferroxlabs bundle
Monorepo management covering tool comparison (Nx, Turborepo, Lerna, Bazel), workspace configuration, dependency management, build caching, affected detection, task pipelines, CI optimization, and migration from polyrepo. Use when the user asks about monorepo manager, monorepo manager best practices, or needs guidance on monorepo manager implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Motorcycle Guide · ferroxlabs bundle
Motorcycle ownership guide covering licensing requirements, rider training courses, bike selection by experience level, protective gear essentials, riding techniques, basic maintenance, safety strategies, motorcycle types comparison, insurance considerations, and community resources for new and returning riders. Use when the user asks about motorcycle guide, or needs help with motorcycle ownership guide covering licensing requirements, rider training courses, bike selection by experience level, protective gear essentials, riding techniques, basic maintenance, safety strategies, motorcycle types comparison, insurance considerations, and community resources for new and returning riders. Do NOT use when the request requires professional specialized advice or falls outside the scope of motorcycle guide.

37 repo stars
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Moving Checklist · ferroxlabs bundle
Produces a comprehensive 8-week moving timeline and checklist covering decluttering, hiring movers, utilities transfer, address changes, packing strategy, moving day protocol, and first week tasks in the new home. Generates phase-based task lists with specific deadlines and responsible party assignments for household relocations. Use when the user asks about planning a move, creating a moving checklist, or organizing a household relocation. Do NOT use for moving with children specifically (use moving-with-children), international relocation (visa and customs requirements are outside scope), or commercial office moves.

37 repo stars
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Navigate Divorce · ferroxlabs bundle
Structured divorce navigation workflow covering legal preparation, financial separation, emotional well-being, co-parenting framework, and life rebuilding for moving through divorce with clarity, fairness, and resilience. Use when the user wants to navigate divorce or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

37 repo stars
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Networking Coach · ferroxlabs bundle
Professional networking guide covering conversation starters, follow-up templates, LinkedIn strategies, networking event preparation, elevator pitch creation, genuine relationship building, informational interview guidance, and alumni network leveraging. Use when the user asks about networking coach, or needs help with professional networking guide covering conversation starters, follow-up templates, linkedin strategies, networking event preparation, elevator pitch creation, genuine relationship building, informational interview guidance, and alumni network leveraging. Do NOT use when the request requires professional specialized advice or falls outside the scope of networking coach.

37 repo stars
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Nextjs Architect · ferroxlabs bundle
Next.js architecture expertise covering App Router patterns, server vs client components, data fetching with server actions, middleware, route handlers, ISR, streaming SSR, image optimization, parallel routes, and intercepting routes. Use when the user asks about nextjs architect, nextjs architect best practices, or needs guidance on nextjs architect implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Nginx Configurer · ferroxlabs bundle
Nginx configuration. Reverse proxy setup, load balancing, SSL termination, caching headers, gzip compression, rate limiting, security headers, location block patterns, upstream configuration, performance tuning. Use when the user asks about nginx configurer, nginx configurer best practices, or needs guidance on nginx configurer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Notion Architect · ferroxlabs bundle
Design and build Notion workspaces with relational databases, formulas, templates, automations, and scalable information architecture for teams and individuals. Use when the user asks about notion architect, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of notion architect or requires a different specialized skill.

37 repo stars
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OAUTH Specialist · ferroxlabs bundle
OAuth 2.0 and OpenID Connect implementation expertise covering Authorization Code with PKCE, Client Credentials flow, token management, scope design, consent flows, token introspection, revocation, JWT validation, provider integration patterns, and security considerations for building secure authentication and authorization systems. Use when the user asks about oauth specialist, oauth specialist best practices, or needs guidance on oauth specialist implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Occasion Dresser · ferroxlabs bundle
Event-specific dressing guidance including dress code interpretation, outfit planning for formal and casual occasions, accessorizing strategies, and confidence-building style advice. Use when the user asks about occasion dresser, or needs help with event-specific dressing guidance including dress code interpretation, outfit planning for formal and casual occasions, accessorizing strategies, and confidence-building style advice. Do NOT use when the request requires professional specialized advice or falls outside the scope of occasion dresser.

37 repo stars
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Podcast Producer · ferroxlabs bundle
Complete podcast production from concept development through recording, editing, distribution, and monetization including equipment recommendations, growth strategies, and sponsor acquisition workflows. Use when the user asks about podcast producer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Prepare For Baby · ferroxlabs bundle
Guides the user through preparing for a new baby from financial planning through early developmental milestones, chaining budgeting, baby prep, home safety, career, and developmental skills across multiple categories. Use when the user is expecting a baby, preparing for a newborn, or wants a structured plan for the transition to parenthood. Do NOT use for adoption-specific processes, fertility treatment planning, or managing pregnancy health (those are medical topics).

37 repo stars
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Privacy Analyzer · ferroxlabs bundle
Framework for analyzing privacy policies and terms of service including key sections to examine, data collection red flags, opt-out rights under CCPA and GDPR, cookie consent, data sharing practices, account deletion rights, comparison framework, and children's privacy under COPPA. Use when the user asks about privacy analyzer, or needs help with framework for analyzing privacy policies and terms of service including key sections to examine, data collection red flags, opt-out rights under ccpa and gdpr, cookie consent, data sharing practices, account deletion rights, comparison framework, and children's privacy under coppa. Do NOT use when the request requires professional legal advice or falls outside the scope of privacy analyzer.

37 repo stars
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Pro Con Analysis · ferroxlabs bundle
Produces a structured pros and cons analysis that goes beyond a simple list by weighting each factor by magnitude and reversibility, identifying hidden costs, and producing a recommendation with confidence level. Use when the user asks about weighing pros and cons, evaluating a decision between two options, or doing a thorough comparison of trade-offs for a personal choice. Do NOT use for multi-option comparison with scoring (use weighted-decision-matrix), business strategic analysis (use business strategy skills), or imagining failure scenarios (use premortem-analysis).

37 repo stars
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Project Proposal · ferroxlabs bundle
Writes internal project proposals with problem statement, proposed solution, resource requirements, ROI estimate, and implementation timeline for securing organizational buy-in. Use when the user needs to propose a project internally, get budget approval, or pitch an initiative to leadership. Do NOT use for client-facing business proposals (use `business-proposal`), academic grant proposals (use `grant-proposal-writing`), or RFP responses (use `rfp-response`).

37 repo stars
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Puppetry Creator · ferroxlabs bundle
Expert puppetry guidance covering puppet design, construction methods, performance technique, and voice work for hand puppets, marionettes, rod puppets, and shadow puppets Use when the user asks about puppetry creator, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of puppetry creator or requires a different specialized skill.

37 repo stars
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Recipe Generator · ferroxlabs bundle
Intelligent recipe creation system that builds recipes from available ingredients using flavor pairing science, cuisine profiles, and cooking method selection. Includes substitution guides for dietary restrictions and allergens, recipe scaling formulas, and plating suggestions. Use when the user asks about recipe generator, or needs help with intelligent recipe creation system that builds recipes from available ingredients using flavor pairing science, cuisine profiles, and cooking method selection. Do NOT use when the request requires professional specialized advice or falls outside the scope of recipe generator.

37 repo stars
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Redis Specialist · ferroxlabs bundle
Comprehensive Redis expertise covering all data structures (strings, hashes, lists, sets, sorted sets, streams), pub/sub messaging, Lua scripting, Redis Cluster architecture, Sentinel high availability, persistence strategies (RDB/AOF), memory optimization techniques, and common application patterns including caching, sessions, rate limiting, leaderboards, and distributed locking. Use when the user asks about redis specialist, redis specialist best practices, or needs guidance on redis specialist implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Refactoring Guru · ferroxlabs bundle
Code refactoring specialist applying Martin Fowler's catalog, code smell detection, safe transformation steps, and metrics-driven refactoring decisions. Use when the user asks about refactoring guru, refactoring guru best practices, or needs guidance on refactoring guru implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Regex Cheatsheet · ferroxlabs bundle
Practical regex patterns for common tasks - validation, extraction, replacement - with language-specific syntax differences and ready-to-use recipes. Use when the user asks about regex cheatsheet, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of regex cheatsheet or requires a different specialized skill.

37 repo stars
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Regression Guide · ferroxlabs bundle
Applies regression analysis to a business question. Sets up the regression model, interprets coefficients and p-values in plain language, checks assumption violations, and translates model output into a business recommendation. Use when the user wants to predict one variable from others or understand which factors drive an outcome. Do NOT use for simple correlation between two variables (use correlation-analysis), A/B test result interpretation (use hypothesis-testing), or chart creation (use chart-type-selector).

37 repo stars
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Rejection Letter · ferroxlabs bundle
Writes professional rejection letters for job candidates, proposals, vendor bids, and partnership requests that maintain goodwill while delivering a clear decision. Use when the user needs to decline an application, proposal, or request formally. Do NOT use for general business letters (use `business-letter`), conflict resolution emails (use `conflict-resolution-email`), or performance improvement plans (use `pip-writing`).

37 repo stars
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Renovate A House · ferroxlabs bundle
Guides the user through a home renovation from budget planning through project completion, chaining renovation budgeting, financing, permit research, contractor evaluation, DIY assessment, project management, and finish selection skills across four categories. Use when the user wants to renovate a home, remodel rooms, or plan a major home improvement project. Do NOT use for minor repairs (use home-repair-first-response), routine maintenance (use annual-home-maintenance), or new home construction.

37 repo stars
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Report Generator · ferroxlabs bundle
Business report generation expert covering report structure, data visualization best practices, executive summary writing, metric presentation, trend analysis, recommendation formatting, appendix design, and automated report generation. Use when the user asks about report generator, report generator best practices, or needs guidance on report generator implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 repo stars
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Research Advisor · ferroxlabs bundle
Research methodology guidance covering literature review strategies, source evaluation using the CRAAP test, citation management, research question formulation, methodology selection (qualitative, quantitative, mixed methods), academic writing structure, and plagiarism avoidance. Use when the user asks about research advisor, or needs help with research methodology guidance covering literature review strategies, source evaluation using the craap test, citation management, research question formulation, methodology selection (qualitative, quantitative, mixed methods), academic writing structure, and plagiarism avoidance. Do NOT use when the request requires professional specialized advice or falls outside the scope of research advisor.

37 repo stars
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Restaurant Owner · ferroxlabs bundle
Complete restaurant operations expertise covering menu engineering, food cost management, staffing models, health code compliance, POS selection, inventory control, marketing strategy, and seasonal planning for independent restaurant operators. Use when the user asks about restaurant owner or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 repo stars
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Routine Designer · ferroxlabs bundle
Daily routine optimization guide covering morning and evening routine design, energy management through ultradian rhythms, time blocking, deep work scheduling, Cal Newport's strategies, Warren Buffett's priority method, and routine templates tailored to different lifestyles. Use when the user asks about routine designer, or needs help with daily routine optimization guide covering morning and evening routine design, energy management through ultradian rhythms, time blocking, deep work scheduling, cal newport's strategies, warren buffett's priority method, and routine templates tailored to different lifestyles. Do NOT use when the request requires professional specialized advice or falls outside the scope of routine designer.

37 repo stars
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Ruby Performance · ferroxlabs bundle
Guides expert-level ruby performance implementation: ruby and optimization decision frameworks, production-ready patterns, and concrete templates for ruby performance workflows. Use when the user asks about ruby performance, ruby performance configuration, or ruby best practices for ruby projects. Do NOT use when the user needs a different languages runtimes capability -- check sibling skills in the languages runtimes subcategory.

37 repo stars
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Rust Performance · ferroxlabs bundle
Guides advanced Rust performance optimization: flamegraph profiling, criterion benchmarks, allocation profiling, SIMD patterns, and zero-copy design. Use when the user asks about Rust performance, flamegraph, criterion, allocation profiling, SIMD, zero-copy, perf optimization. Do NOT use when the user asks about Rust ownership (use `rust-ownership-patterns`), Rust async (use `rust-async-patterns`), general performance testing (use `performance-testing`).

37 repo stars
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Screenplay Scene · ferroxlabs bundle
Writes screenplay scenes in industry-standard format with slug lines, action lines, dialogue, and parentheticals. Enforces visual storytelling and proper screenplay conventions. Use when the user asks to write a screenplay scene, script a scene, format dialogue for screen, or draft in screenplay format. Do NOT use for prose fiction scenes (use scene-writing), stage plays (different format), dialogue-only exercises (use dialogue-writing), or full screenplay structure (use plot-outline for structure first).

37 repo stars
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Security Auditor · ferroxlabs bundle
Becomes a principal security engineer who conducts comprehensive security audits of applications, APIs, and infrastructure using threat modeling and vulnerability analysis methodologies. Use when the user needs a security review, threat model, vulnerability assessment, or security architecture evaluation. Do NOT use when writing application code, configuring CI/CD pipelines, or performing routine code reviews without a security focus.

37 repo stars
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Smart Home Guide · ferroxlabs bundle
Smart home setup advisor covering ecosystem selection (Alexa, Google, Apple HomeKit), device categories, automation routines, network setup, privacy considerations, budget-friendly approaches, and troubleshooting. Use when the user asks about smart home guide, or needs help with smart home setup advisor covering ecosystem selection (alexa, google, apple homekit), device categories, automation routines, network setup, privacy considerations, budget-friendly approaches, and troubleshooting. Do NOT use when the request requires professional specialized advice or falls outside the scope of smart home guide.

37 repo stars

4,845 published skills · page 45 of 49