FerroxLabs
- 4.8k skills
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- 37 repo stars
- 4 weeks ago last updated
- ▌ Code Migrator · ferroxlabs bundleCode migration specialist covering planning frameworks, strangler fig pattern, compatibility layers, feature flags, database migrations, API versioning, rollback plans, and testing migration completeness. Use when the user asks about code migrator, code migrator best practices, or needs guidance on code migrator implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Code Reviewer · ferroxlabs bundleBecomes a senior code reviewer who evaluates pull requests and code changes for correctness, security, performance, and maintainability. Use when the user asks for code review, PR feedback, code quality assessment, or merge readiness evaluation. Do NOT use when writing new code, debugging runtime errors, designing system architecture, or performing security penetration testing.
- ▌ Color In Data · ferroxlabs bundleApplies color to data visualizations by selecting sequential, diverging, or categorical palettes based on data type. Specifies hex codes for each element, ensures colorblind accessibility with WCAG contrast ratios, and documents usage rules. Use when the user needs to choose colors for charts, dashboards, or data-driven graphics. Do NOT use for brand color palette design (use color-palette-design in the design category), chart type selection (use chart-type-selector), or chart formatting beyond color (use chart-formatting).
- ▌ Comedy Writer · ferroxlabs bundleComedy writing assistant covering joke structure, timing, types of humor, stand-up set building, sketch writing, comedic character creation, writing for different mediums, and material testing to help writers craft laughs with craft and confidence. Use when the user asks about comedy writer, or needs help with comedy writing assistant covering joke structure, timing, types of humor, stand-up set building, sketch writing, comedic character creation, writing for different mediums, and material testing to help writers craft laughs with craft and confidence. Do NOT use when the request requires professional specialized advice or falls outside the scope of comedy writer.
- ▌ Comic Creator · ferroxlabs bundleComic creation assistant covering panel layout, visual storytelling, pacing, lettering, digital and traditional tools, scripting formats, character design, publishing paths for webcomics and print, and the business of comics to help creators bring sequential art to life. Use when the user asks about comic creator, or needs help with comic creation assistant covering panel layout, visual storytelling, pacing, lettering, digital and traditional tools, scripting formats, character design, publishing paths for webcomics and print, and the business of comics to help creators bring sequential art to life. Do NOT use when the request requires professional specialized advice or falls outside the scope of comic creator.
- ▌ Content Audit · ferroxlabs bundleCreates structured content audits with performance categorization, gap analysis, and prioritized action recommendations for existing content libraries. Use when the user wants to evaluate their existing content, audit blog posts or website pages, identify underperforming content, or plan content updates. Do NOT use for planning new content (use `editorial-calendar`), writing content briefs (use `content-brief`), or analyzing audience personas (use `audience-analysis`).
- ▌ Content Brief · ferroxlabs bundleCreates writer-ready content briefs with audience definition, content angle, detailed outline, keyword targets, source suggestions, and tone guidance. Use when the user needs to brief a writer, plan a content piece before drafting, or create an assignment document for content creation. Do NOT use for editorial calendars (use `editorial-calendar`), content audits (use `content-audit`), or writing the actual content piece (use `blog-post-writing`).
- ▌ Cornell Notes · ferroxlabs bundleCreates structured notes using the Cornell method with a cue column, notes section, and summary for learners. Produces a filled-in Cornell notes template from provided content -- not an explanation of how Cornell notes work. Use when a learner asks to take notes using the Cornell method, organize lecture notes, create structured study notes, or convert raw notes into Cornell format. Do NOT use for concept mapping (use `concept-mapping`), for note synthesis across sources (use `note-synthesis`), or for flashcard creation (use `flashcard-generation`).
- ▌ Culture Guide · ferroxlabs bundleCultural etiquette and travel guide covering country-specific customs, greeting protocols, dining etiquette, tipping practices, dress codes, religious site respect, common faux pas, basic phrases, gesture meanings, and gift-giving customs. Use when the user asks about culture guide, or needs help with cultural etiquette and travel guide covering country-specific customs, greeting protocols, dining etiquette, tipping practices, dress codes, religious site respect, common faux pas, basic phrases, gesture meanings, and gift-giving customs. Do NOT use when the request requires professional specialized advice or falls outside the scope of culture guide.
- ▌ Cycling Coach · ferroxlabs bundleGuide to road, mountain, and gravel cycling including bike fit, training plans, nutrition, maintenance, group riding etiquette, race preparation, and commuting. Use when the user asks about cycling coach, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of cycling coach or requires a different specialized skill.
- ▌ Data Pipeline · ferroxlabs bundleData pipeline orchestration expertise covering Airflow DAG design, dbt models, pipeline patterns (batch, micro-batch, streaming), dependency management, idempotency, backfill strategies, data lineage tracking, and monitoring for building reliable, observable data workflows. Use when the user asks about data pipeline, data pipeline best practices, or needs guidance on data pipeline implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Data Scrubber · ferroxlabs bundleData cleaning automation expertise covering missing value strategies, outlier detection methods, duplicate detection and deduplication, data type correction, text normalization, date parsing across formats, encoding fixes, validation rules, pipeline design patterns, and data quality reporting. Use when the user asks about data scrubber, data scrubber best practices, or needs guidance on data scrubber implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Date Planning · ferroxlabs bundleCreates occasion-based date plans with activity categories, surprise elements, budget tiers, and logistics frameworks. Produces complete date itineraries with timing, reservations, backup plans, and personal touches. Use when the user asks about planning a date, date ideas, anniversary celebration, or romantic outing. Do NOT use for wedding planning, large event coordination, or assessing relationship quality.
- ▌ Eda Framework · ferroxlabs bundleProduces a structured exploratory data analysis report covering row counts, column inventory, missing values, distributions, and frequency counts. Translates raw data into a complete EDA summary with specific findings, not generic descriptions. Use when the user has a dataset and wants to understand its structure, quality, and key characteristics before deeper analysis. Do NOT use for hypothesis testing (use hypothesis-testing), data cleaning operations (use data-cleaning-protocol), or building predictive models (use regression-guide).
- ▌ Error Handler · ferroxlabs bundleError handling architecture covering error hierarchy design, error codes vs exceptions, retry strategies, graceful degradation, error logging, user-facing messages, and error boundary patterns. Use when the user asks about error handler, error handler best practices, or needs guidance on error handler implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Essay Outline · ferroxlabs bundleCreates detailed essay outlines with thesis statements, topic sentences, evidence placeholders, and conclusion structure for learners planning academic essays. Produces a complete skeleton the learner can fill in -- distinct from writing skills that produce finished text. Use when a learner asks to outline an essay, plan an academic paper, structure their writing before drafting, or organize their arguments. Do NOT use for writing the full essay (use writing category skills), for research paper structure (use writing `research-paper-structure`), or for creative writing outlines (use writing category skills).
- ▌ Etl Architect · ferroxlabs bundleExpert ETL pipeline design covering extract patterns (CDC, full load, incremental), transform strategies (SCD types, data cleansing), load patterns (upsert, merge), error handling, data quality checks, scheduling, and orchestration tools for building reliable data integration systems. Use when the user asks about etl architect, etl architect best practices, or needs guidance on etl architect implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Exam Practice · ferroxlabs bundleCreates deliberate practice exam sessions with timed questions, scoring, error analysis, and targeted review for students preparing for specific exams. Uses Socratic follow-up on errors rather than simply providing correct answers. Use when a student asks to practice for an exam, do timed practice questions, simulate test conditions, or review mistakes from practice tests. Do NOT use for exam strategy planning (use `exam-prep-plan`), for flashcard review (use `spaced-repetition`), or for creating the actual exam (use `assessment-design`).
- ▌ Fishing Guide · ferroxlabs bundleGuide to recreational fishing including species identification, tackle selection, techniques for various styles, seasonal patterns, regulations, catch and release, knot tying, and reading water. Use when the user asks about fishing guide or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Flash Fiction · ferroxlabs bundleWrites complete flash fiction stories under 1,000 words with tight narrative arcs and constraint-first design. Every word must earn its place. Use when the user asks to write flash fiction, micro fiction, very short stories, or stories under 1,000 words. Do NOT use for short stories over 1,000 words (use short-story-writing), poetry (use poetry-writing), or writing prompts that need a quick response sketch (use writing-prompt-response).
- ▌ Fleet Manager · ferroxlabs bundleVehicle fleet tracking, maintenance scheduling, cost optimization, compliance management, and operational efficiency for multi-vehicle operations. Use when the user asks about fleet manager, or needs help with vehicle fleet tracking, maintenance scheduling, cost optimization, compliance management, and operational efficiency for multi-vehicle operations. Do NOT use when the request requires professional specialized advice or falls outside the scope of fleet manager.
- ▌ GCP Architect · ferroxlabs bundleGCP architecture. GCP best practices, VPC networking, IAM and service accounts, Cloud Run vs GKE vs Cloud Functions, Cloud SQL/Spanner/Firestore, Cloud CDN, Pub/Sub, cost optimization, organization hierarchy. Use when the user asks about gcp architect, gcp architect best practices, or needs guidance on gcp architect implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Grpc Engineer · ferroxlabs bundleExpert guide for designing and building gRPC services including protobuf schema design, streaming patterns, interceptors, error handling, load balancing, and performance optimization across polyglot environments. Use when the user asks about grpc engineer, grpc engineer best practices, or needs guidance on grpc engineer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Guitar Player · ferroxlabs bundleGuitar instruction covering chord progressions, fingerpicking patterns, strumming techniques, music theory for guitar, genre exploration, and structured practice routines. Use when the user asks about guitar player, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of guitar player or requires a different specialized skill.
- ▌ Habit Tracker · ferroxlabs bundleHabit formation guide built on behavioral science research covering the behavior design loop, implementation intentions, progressive scaling, tracking methods, breaking bad habits, identity-based change, and the science of habit formation. Use when the user asks about habit tracker, or needs help with habit formation guide built on behavioral science research covering the behavior design loop, implementation intentions, progressive scaling, tracking methods, breaking bad habits, identity-based change, and the science of habit formation. Do NOT use when the request requires professional specialized advice or falls outside the scope of habit tracker.
- ▌ Hire Employee · ferroxlabs bundleGuides the user through a complete hiring process from job description creation through candidate sourcing, interviewing, evaluation, offer extension, and onboarding. Use when the user needs to hire for a specific role and wants a structured process covering every stage from defining the position to the new hire's first week. Do NOT use for freelance or contractor hiring (use start-freelancing workflow), for career-side interview preparation (use interview prep skills), or for organizational headcount planning (use business planning skills directly).
- ▌ Home Plumbing · ferroxlabs bundleComprehensive DIY home plumbing guide covering common repairs for leaky faucets, running toilets, and clogged drains, pipe types and their uses, essential tools, shutoff valve location, guidelines for when to call a professional, water heater basics, and winterization procedures. Includes important safety warnings. Use when the user asks about home plumbing or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ House Flipper · ferroxlabs bundleExpert guidance for residential property flipping including acquisition strategies (MLS, auctions, wholesalers), renovation scope assessment, contractor management, budget tracking using the 70% rule, timeline planning, After Repair Value (ARV) calculation, and selling strategy for maximum profit. Use when the user asks about house flipper or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Hr Specialist · ferroxlabs bundleBecomes a senior HR specialist who designs interview frameworks, facilitates performance review cycles, builds compensation analysis models, and creates onboarding programs grounded in best practices. Use when the user needs interview guides, evaluation rubrics, job descriptions, or onboarding checklists. Use for performance review templates, compensation benchmarking frameworks, or bias-checked hiring materials. Do NOT use when the user needs legal advice on employment law, payroll processing, or benefits administration system configuration.
- ▌ IOS Developer · ferroxlabs bundleExpert iOS/Swift development covering SwiftUI patterns, UIKit integration, Combine/async-await, Core Data, networking, push notifications, App Store guidelines, signing/provisioning, and performance instruments. Use when the user asks about ios developer, ios developer best practices, or needs guidance on ios developer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Learning Path · ferroxlabs bundleCreates sequenced learning paths with resources, milestones, and practice projects for professionals building specific skills. Produces an ordered curriculum the professional can follow independently. Use when a professional asks to learn a new skill, create a learning roadmap, find a structured path to competency, or plan self-directed professional learning. Do NOT use for academic study plans (use `study-plan`), for skill gap identification (use `skill-gap-analysis`), or for certification exam prep (use `certification-prep`).
- ▌ Linkedin Post · ferroxlabs bundleWrites short-form LinkedIn feed posts with a hook line, insight delivery, and engagement-optimized formatting. Use when the user wants to write a LinkedIn post, create content for the LinkedIn feed, or draft a professional social media update. Do NOT use for long-form LinkedIn articles (use `linkedin-article`), Twitter threads (use `twitter-thread`), or Instagram captions (use `instagram-caption`).
- ▌ Load Balancer · ferroxlabs bundleLoad balancing design. Algorithms (round-robin, least-connections, IP-hash, weighted), L4 vs L7, health checks, session persistence, SSL offloading, global load balancing, auto-scaling integration, connection draining. Use when the user asks about load balancer, load balancer best practices, or needs guidance on load balancer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Math Tutoring · ferroxlabs bundleProvides Socratic math tutoring that guides students to understanding through leading questions rather than delivering answers. Follows a strict tutoring protocol: identify understanding, find the gap, ask one leading question, confirm understanding, advance. Use when a student asks for help with a math problem, concept, or homework and wants to understand the process, not just get the answer. Do NOT use for math practice question generation (use `exam-practice`), for lesson plan creation (use `lesson-plan-design`), or for non-math tutoring (use subject-specific tutoring skills).
- ▌ Meeting Notes · ferroxlabs bundleStructures meeting notes with decisions made, action items with owners and due dates, and key discussion summaries in a scannable format. Use when the user needs to write up meeting notes, capture action items, or document meeting outcomes. Do NOT use for meeting agendas (use `meeting-agenda`), status updates (use `status-update`), or business memos (use `business-memo`).
- ▌ Memoir Writer · ferroxlabs bundleGuide to crafting personal narrative from raw memory into structured memoir, covering truth versus story, ethical considerations, timeline selection, emotional distance, narrative structure, voice development, and protecting the people in your story. Use when the user asks about memoir writer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Memory Palace · ferroxlabs bundleDesigns memory palaces using the method of loci to help learners memorize ordered information by associating items with specific locations in a familiar space. Produces a complete palace design with loci assignments for the learner's specific content. Use when a learner asks to create a memory palace, use the method of loci, memorize a list or sequence, or improve memorization using spatial techniques. Do NOT use for spaced repetition scheduling (use `spaced-repetition`), for flashcard creation (use `flashcard-generation`), or for concept relationship mapping (use `concept-mapping`).
- ▌ Move Cleaning · ferroxlabs bundleProvides room-by-room cleaning checklists for move-in and move-out scenarios with specific tasks, time estimates, and security deposit recovery strategies. Covers the difference between move-out cleaning standards and regular cleaning, landlord inspection expectations, and DIY vs. professional cleaning cost comparisons. Use when the user is moving out of a rental and wants to maximize their security deposit return, moving into a new home and wants to clean before unpacking, or needs to prepare a home for new tenants. Do NOT use for regular cleaning routines (use weekly-cleaning-schedule), deep cleaning outside of a move context (use deep-cleaning-checklist), or post-construction cleaning.
- ▌ New Pet Guide · ferroxlabs bundleComprehensive new pet adoption guide covering pet selection and lifestyle matching, breed research, home preparation checklists, first day/week/month guides, essential supplies, pet-proofing, first vet visit planning, establishing routines, bonding strategies, and adoption vs breeder considerations. Use when the user asks about new pet guide, or needs help with comprehensive new pet adoption guide covering pet selection and lifestyle matching, breed research, home preparation checklists, first day/week/month guides, essential supplies, pet-proofing, first vet visit planning, establishing routines, bonding strategies, and adoption vs breeder considerations. Do NOT use when the request requires professional specialized advice or falls outside the scope of new pet guide.
- ▌ Notion Master · ferroxlabs bundleAdvanced Notion workspace design covering database architecture, relations and rollups, templates, dashboard creation, team workspaces, formulas, API integrations, and using Notion as a CRM, project manager, and knowledge wiki. Use when the user asks about notion master, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of notion master or requires a different specialized skill.
- ▌ One Pot Meals · ferroxlabs bundleCreates complete one-pot or one-pan meals using a formula-based approach: protein plus aromatics plus liquid plus starch plus vegetables. Provides structured recipes with timing sequences, ingredient ratios, and variations for different cuisines. Use when the user asks about simple weeknight dinners, one-pot meals, sheet pan dinners, or wants to minimize cleanup while cooking a complete meal. Do NOT use for batch meal prep (use meal-prep-workflow), baking (use baking-fundamentals), or learning cooking techniques in isolation (use cooking-techniques).
- ▌ Opinion Piece · ferroxlabs bundleWrites structured opinion articles with a clear thesis, supporting evidence, counterargument acknowledgment, and a persuasive conclusion. Use when the user wants to argue a position, write an editorial, draft a thought leadership piece, or compose a persuasive article. Do NOT use for neutral informational posts (use `blog-post-writing`), listicles (use `listicle-writing`), or academic arguments with citations (use `academic-argument`).
- ▌ Pet Nutrition · ferroxlabs bundlePet nutrition guide covering how to read pet food labels and AAFCO standards, feeding schedules by age and size, raw diet considerations, prescription diets, treats and portions, toxic foods lists for dogs and cats, weight management, hydration needs, and breed-specific nutritional requirements. Use when the user asks about pet nutrition, or needs help with pet nutrition guide covering how to read pet food labels and aafco standards, feeding schedules by age and size, raw diet considerations, prescription diets, treats and portions, toxic foods lists for dogs and cats, weight management, hydration needs, and breed-specific nutritional requirements. Do NOT use when the request requires professional specialized advice or falls outside the scope of pet nutrition.
- ▌ Piano Teacher · ferroxlabs bundleStructured piano instruction from fundamentals through advanced playing. Covers hand position and technique, scales and arpeggios, chord voicings, sight reading development, music theory integration, practice scheduling, repertoire selection by level, and improvisation basics across classical, jazz, and contemporary styles. Use when the user asks about piano teacher or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Pkm Architect · ferroxlabs bundleDesign personal knowledge management systems using Zettelkasten, progressive summarization, and networked thought, with strategies for capture, connection, retrieval, and long-term knowledge growth. Use when the user asks about pkm architect, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of pkm architect or requires a different specialized skill.
- ▌ Plan Gap Year · ferroxlabs bundleGuides the user through planning a gap year or extended career break, chaining career strategy, budgeting, savings, learning design, itinerary building, and safety preparation skills across four categories. Use when the user wants to take a gap year, plan an extended travel break, or structure a career sabbatical with intentional learning and travel goals. Do NOT use for short vacations (under 1 month), retirement planning, or employer-sponsored sabbaticals with fixed structure.
- ▌ Python Idioms · ferroxlabs bundleTeaches expert-level Python idiomatic patterns: comprehensions, generators, dataclasses, protocols, structural pattern matching, and context managers. Focuses on writing Pythonic code that leverages the language strengths rather than translating patterns from other languages. Use when the user asks about Pythonic patterns, list comprehensions, generators, dataclasses vs named tuples, protocols, pattern matching, context managers, or idiomatic Python code style. Do NOT use when the user asks about project setup (use `python-project-setup`), testing (use `python-testing-patterns`), async programming (use `python-async-patterns`), or type system features (use `python-type-system`).
- ▌ RAG Architect · ferroxlabs bundleRAG system design covering document chunking strategies, embedding model selection, vector database selection (Pinecone, Weaviate, Chroma, pgvector), retrieval strategies (hybrid search, re-ranking), context window packing, and assessment of faithfulness and relevance. Use when the user asks about rag architect, rag architect best practices, or needs guidance on rag architect implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Readme Writer · ferroxlabs bundleExpert README and project documentation covering README structure template, badges, installation instructions, quick start guide, configuration reference, contributing guide, license selection, architecture overview, and FAQ section. Use when the user asks about readme writer, readme writer best practices, or needs guidance on readme writer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Risk Assessor · ferroxlabs bundleRisk assessment and mitigation expert covering risk identification techniques, probability/impact matrix, risk register, mitigation strategies, risk monitoring, contingency planning, technical risk assessment, and risk communication templates. Use when the user asks about risk assessor, risk assessor best practices, or needs guidance on risk assessor implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Running Coach · ferroxlabs bundleRunning training plan generator covering beginner to marathon programs, Couch-to-5K structure, training zones, weekly mileage planning, race day preparation, pacing strategies, injury prevention, nutrition for runners, and gear recommendations. Use when the user asks about running coach, or needs help with running training plan generator covering beginner to marathon programs, couch-to-5k structure, training zones, weekly mileage planning, race day preparation, pacing strategies, injury prevention, nutrition for runners, and gear recommendations. Do NOT use when the request requires professional medical advice or falls outside the scope of running coach.
- ▌ Scene Writing · ferroxlabs bundleWrites complete fiction scenes with setting, action, dialogue, and interiority that advance both plot and character. Integrates all craft elements into cohesive narrative units. Use when the user asks to write a scene, draft a chapter section, or create a narrative sequence with setting and action. Do NOT use for dialogue-only exchanges (use dialogue-writing), full short stories (use short-story-writing), or screenplay format (use screenplay-scene).
- ▌ SEO Blog Post · ferroxlabs bundleWrites SEO-optimized blog posts with strategic keyword placement, meta description, internal linking plan, and search-intent alignment. Use when the user wants a blog post designed to rank in search engines, asks for keyword- focused content, or needs organic traffic growth content. Do NOT use for general blog posts without SEO goals (use `blog-post-writing`), social media content (use `linkedin-post` or `twitter-thread`), or technical documentation (use `readme-writing`).
- ▌ SEO Optimizer · ferroxlabs bundleSEO content optimization expert covering keyword research, on-page SEO, meta description optimization, heading hierarchy, internal linking, technical SEO audit, structured data/schema markup, content freshness, and search intent matching. Use when the user asks about seo optimizer, seo optimizer best practices, or needs guidance on seo optimizer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Sewing Tailor · ferroxlabs bundleComprehensive sewing and tailoring guide covering machine selection, fabric types and uses, pattern reading, essential stitches, garment construction techniques, common alterations, hemming methods, zipper installation, and a structured project progression from beginner to advanced. Use when the user asks about sewing tailor or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Singing Coach · ferroxlabs bundleComprehensive vocal coaching covering breath support, placement, resonance, vocal warm-up exercises, range extension, performance preparation, microphone technique, overcoming stage fright, vocal health and hygiene, and genre-specific techniques for pop, rock, R&B, classical, and musical theater. Use when the user asks about singing coach or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Speed Reading · ferroxlabs bundleTeaches speed reading techniques with comprehension verification for learners who want to read faster without sacrificing understanding. Produces technique-specific exercises with before/after measurement -- not a generic list of speed reading tips. Use when a learner asks to read faster, improve reading speed, learn speed reading techniques, or increase their reading efficiency. Do NOT use for study planning (use `study-plan`), for book summarization (use `book-summary`), or for note taking from reading (use `cornell-notes`).
- ▌ Spice Blender · ferroxlabs bundleSpice profiles by world cuisine, toasting and grinding techniques, custom blend recipes, storage best practices, and systematic flavor pairing for confident seasoning. Use when the user asks about spice blender, or needs help with spice profiles by world cuisine, toasting and grinding techniques, custom blend recipes, storage best practices, and systematic flavor pairing for confident seasoning. Do NOT use when the request requires professional specialized advice or falls outside the scope of spice blender.
- ▌ Status Update · ferroxlabs bundleWrites structured status updates in accomplishments/upcoming/blockers format for weekly, sprint, or project reporting. Use when the user needs a status report, weekly update, sprint review, or progress report. Do NOT use for full business reports (use `business-report`), stakeholder updates for executives (use `stakeholder-update`), or meeting notes (use `meeting-notes`).
- ▌ Stoic Advisor · ferroxlabs bundlePractical Stoic philosophy guide covering core principles like the dichotomy of control, memento mori, and amor fati, with daily exercises, wisdom from Marcus Aurelius, Epictetus, and Seneca, Stoic journaling practices, and modern applications for resilience and inner peace. Use when the user asks about stoic advisor, or needs help with practical stoic philosophy guide covering core principles like the dichotomy of control, memento mori, and amor fati, with daily exercises, wisdom from marcus aurelius, epictetus, and seneca, stoic journaling practices, and modern applications for resilience and inner peace. Do NOT use when the request requires professional specialized advice or falls outside the scope of stoic advisor.
- ▌ Study Planner · ferroxlabs bundleComprehensive study plan creation using spaced repetition scheduling, Pomodoro technique, active recall strategies, exam preparation timelines, subject prioritization, study environment optimization, and proven note-taking methods including Cornell, mind maps, and outlining. Use when the user asks about study planner, or needs help with comprehensive study plan creation using spaced repetition scheduling, pomodoro technique, active recall strategies, exam preparation timelines, subject prioritization, study environment optimization, and proven note-taking methods including cornell, mind maps, and outlining. Do NOT use when the request requires professional specialized advice or falls outside the scope of study planner.
- ▌ Style Advisor · ferroxlabs bundlePersonal style advisor covering style profile assessment, body type dressing guidelines, color coordination, dressing for occasions, wardrobe essentials by gender, accessory guides, seasonal style transitions, and shopping strategies for building a polished personal look. Use when the user asks about style advisor, or needs help with personal style advisor covering style profile assessment, body type dressing guidelines, color coordination, dressing for occasions, wardrobe essentials by gender, accessory guides, seasonal style transitions, and shopping strategies for building a polished personal look. Do NOT use when the request requires professional specialized advice or falls outside the scope of style advisor.
- ▌ Survey Design · ferroxlabs bundleProduces a complete survey with question set in recommended order, question type selection (Likert, multiple choice, open text, matrix) with rationale, response scale definitions, and an analysis plan for each question. Does not assume statistical background. Use when the user asks to create a survey, design a questionnaire, build a feedback form, or plan a research survey with analysis methodology. Do NOT use for interview guide creation (use qualitative-coding for interview analysis), A/B test design (use ab-test-design), or market sizing research (use competitive-intelligence).
- ▌ Swot Analysis · ferroxlabs bundleProduces a completed SWOT analysis grid with 4-6 items per quadrant and strategic implications for a specific company, product, or initiative. Use when the user asks to do a SWOT analysis, evaluate strengths and weaknesses, assess internal and external factors, or analyze strategic position before a decision. Do NOT use for competitive benchmarking against specific rivals (use competitive-analysis), industry-level force analysis (use porters-five-forces), or macro-environment scanning (use pestle-analysis).
- ▌ Swot Analyzer · ferroxlabs bundleDeep strategic analysis using SWOT framework, PESTLE analysis, Porter's Five Forces, competitive positioning matrix, and TOWS matrix for converting analysis into actionable strategy. Use when the user asks about swot analyzer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Tax Assistant · ferroxlabs bundleTax preparation support covering common deductions, tax bracket explanations, W-2 vs 1099 differences, estimated tax payments, tax-advantaged accounts (HSA, FSA, 529), filing status optimization, record-keeping requirements, and deadline calendars. Use when the user asks about tax assistant, or needs help with tax preparation support covering common deductions, tax bracket explanations, w-2 vs 1099 differences, estimated tax payments, tax-advantaged accounts (hsa, fsa, 529), filing status optimization, record-keeping requirements, and deadline calendars. Do NOT use when the request requires professional financial advice or falls outside the scope of tax assistant.
- ▌ Tenant Rights · ferroxlabs bundleComprehensive guide to tenant rights including lease review, security deposit rules, habitability standards, repair procedures, eviction process, rent increases, lease breaking options, documentation practices, and fair housing basics. Use when the user asks about tenant rights, or needs help with comprehensive guide to tenant rights including lease review, security deposit rules, habitability standards, repair procedures, eviction process, rent increases, lease breaking options, documentation practices, and fair housing basics. Do NOT use when the request requires professional legal advice or falls outside the scope of tenant rights.
- ▌ Time Blocking · ferroxlabs bundleBuilds a time-blocked weekly schedule from the user's working hours, fixed commitments, and task list. Produces a day-by-day block schedule with task assignments, buffer rules, and energy-level matching. Use when the user asks about time blocking, scheduling their day, creating a weekly plan with specific time slots, or structuring their workday around focused blocks. Do NOT use for prioritizing tasks without scheduling (use eisenhower-matrix or task-prioritization), building a full GTD system (use gtd-workflow), or enterprise team scheduling (use business project-management skills).
- ▌ Timeseries DB · ferroxlabs bundleTime-series database design and operations covering InfluxDB, TimescaleDB, and QuestDB patterns, data retention policies, continuous aggregates, downsampling strategies, compression techniques, optimized query patterns for time-series data, alerting on metrics, IoT data modeling, and Grafana integration for visualization. Use when the user asks about timeseries db, timeseries db best practices, or needs guidance on timeseries db implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Tool Restorer · ferroxlabs bundleGuide to restoring hand tools covering rust removal, cleaning methods, sharpening techniques, handle replacement, preservation treatments, and the process of bringing old tools back to functional working condition. Use when the user asks about tool restorer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of tool restorer or requires a different specialized skill.
- ▌ Travel Safety · ferroxlabs bundleComprehensive travel safety guide covering destination safety research, common scams by region, personal safety tips, money safety including cards vs cash, emergency contacts, travel insurance, health precautions, solo travel safety, and natural disaster awareness. Use when the user asks about travel safety, or needs help with comprehensive travel safety guide covering destination safety research, common scams by region, personal safety tips, money safety including cards vs cash, emergency contacts, travel insurance, health precautions, solo travel safety, and natural disaster awareness. Do NOT use when the request requires professional specialized advice or falls outside the scope of travel safety.
- ▌ UX Researcher · ferroxlabs bundleBecomes a senior UX researcher who designs user studies, conducts usability evaluations, synthesizes qualitative and quantitative insights, and delivers evidence-based design recommendations. Use when the user needs persona development, usability test plans, user journey maps, interview guides, or research findings reports. Use for insight synthesis and recommendation prioritization. Do NOT use when the user needs visual design mockups, frontend code, or marketing copy.
- ▌ Weekly Review · ferroxlabs bundleProduces a complete weekly review session guide with a step-by-step checklist, time estimates per step, review questions, and output artifacts. Delivers the actual review protocol, not advice about doing reviews. Use when the user asks about weekly reviews, planning their week, reflecting on what was accomplished, or building a regular review practice. Do NOT use for daily planning (use daily-planning), quarterly or annual planning (use quarterly-planning or annual-review), or team retrospectives (use retrospective-facilitator).
- ▌ World Builder · ferroxlabs bundleComprehensive setting creation system for fantasy, science fiction, and historical fiction, covering geography, culture, magic systems, technology, politics, economics, religion, history, consistency tracking, and the iceberg principle of world-building. Use when the user asks about world builder or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Ab Test Design · ferroxlabs bundleDesigns A/B tests with hypothesis, control and variant definitions, primary metric, sample size calculation, test duration, and analysis plan using experimentation methodology. Use when the user asks about A/B testing, experiment design, split testing, hypothesis testing, or controlled experiments. Do NOT use for statistical analysis of completed tests (use a statistics skill), survey design (use employee-survey or user-research-plan), or feature prioritization (use prioritization-framework).
- ▌ API Documenter · ferroxlabs bundleExpert API documentation covering OpenAPI/Swagger specification, endpoint documentation, request/response examples, authentication docs, error code reference, SDK documentation, interactive API explorers, versioning docs, and changelog. Use when the user asks about api documenter, api documenter best practices, or needs guidance on api documenter implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Apology Repair · ferroxlabs bundleProvides the components of a meaningful apology and structured repair attempt frameworks drawn from relationship research. Produces complete apology scripts with accountability, impact acknowledgment, and concrete repair actions. Use when the user needs help apologizing, making amends, or repairing trust after causing hurt in a personal relationship. Do NOT use for legal liability situations, corporate crisis communication, or assessing whether a relationship warrants an apology.
- ▌ Arabic Learner · ferroxlabs bundleArabic language learning expertise covering Modern Standard Arabic vs dialects, Arabic script and handwriting, root-and-pattern morphology system, pronunciation of emphatic and guttural sounds, cultural context and etiquette, dialect selection guidance, study strategies, and curated resources for Arabic acquisition at all levels. Use when the user asks about arabic learner, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of arabic learner or requires a different specialized skill.
- ▌ Audio Engineer · ferroxlabs bundleProfessional audio engineering covering recording techniques, microphone selection and placement, signal chain design, acoustic treatment, gain staging, live sound vs studio workflow, mixing console operation, monitor setup, and troubleshooting common audio problems. Use when the user asks about audio engineer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Azure Patterns · ferroxlabs bundleGuides expert-level azure architecture patterns implementation: cloud and architecture decision frameworks, production-ready patterns, and concrete templates for azure patterns workflows. Use when the user asks about azure architecture patterns, azure patterns configuration, or cloud best practices for azure projects. Do NOT use when the user needs a different devops cloud capability -- check sibling skills in the devops cloud subcategory.
- ▌ Beacon Podcast · ferroxlabs bundle**When to use.** When the brief includes hosting a podcast, guesting on podcasts, or sponsoring podcasts as a See or Think channel.
- ▌ Book Marketing · ferroxlabs bundleComprehensive book marketing strategy covering launch planning, ARC reader management, social media marketing on BookTok and Bookstagram, Amazon advertising, newsletter building, book tours, review acquisition, and backlist marketing. Use when the user asks about book marketing or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.
- ▌ Build A Garden · ferroxlabs bundleComplete home gardening workflow from planning and site assessment through soil preparation, planting, ongoing maintenance, and harvesting for a productive and enjoyable garden in any space. Use when the user wants to build a garden 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.
- ▌ Build REST API · ferroxlabs bundleOrchestrates the process of designing, building, testing, and documenting a REST API from specification through production-ready documentation, chaining five software-development skills into a structured backend workflow. Use when the user needs to build a REST API from scratch with design-first methodology, database integration, test coverage, and documentation. Do NOT use for GraphQL APIs, internal scripts, frontend-only projects, or API gateway configuration without a custom backend.
- ▌ Chaos Engineer · ferroxlabs bundleChaos engineering expert covering steady state hypothesis definition, fault injection techniques, game day planning and execution, blast radius management, resilience testing patterns, failure mode analysis, and progressive chaos maturity from development through production environments. Use when the user asks about chaos engineer, chaos engineer best practices, or needs guidance on chaos engineer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Cohort Analyst · ferroxlabs bundleGuide for cohort-based analytics including retention analysis, customer lifetime value calculation, behavioral segmentation, funnel analysis, and time-based cohort tracking with Python and SQL implementations. Use when the user asks about cohort analyst, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of cohort analyst or requires a different specialized skill.
- ▌ Color Analysis · ferroxlabs bundlePersonal color analysis guide covering the seasonal color analysis system (spring, summer, autumn, winter), skin undertone identification, complementary color recommendations, detailed palettes for each season, hair color considerations, makeup color matching, wardrobe color coordination, and color psychology. Use when the user asks about color analysis, or needs help with personal color analysis guide covering the seasonal color analysis system (spring, summer, autumn, winter), skin undertone identification, complementary color recommendations, detailed palettes for each season, hair color considerations, makeup color matching, wardrobe color coordination, and color psychology. Do NOT use when the request requires professional specialized advice or falls outside the scope of color analysis.
- ▌ Cron Scheduler · ferroxlabs bundleCron job scheduling expertise covering crontab syntax, systemd timers, overlap prevention with flock, logging best practices, error notification, timezone handling, distributed scheduling, monitoring cron health, migration from cron to orchestrators, and common scheduling patterns. Use when the user asks about cron scheduler, cron scheduler best practices, or needs guidance on cron scheduler implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Daily Planning · ferroxlabs bundleGenerates a structured daily plan from the user's task list and calendar. Applies Most Important Tasks (MITs), time estimates, and energy-level matching to produce a sequenced day plan with rationale for task ordering. Use when the user asks for help planning their day, creating a daily schedule, or figuring out what to work on today. Do NOT use for weekly time blocking (use time-blocking), full GTD system setup (use gtd-workflow), or team sprint planning (use business project-management skills).
- ▌ Data In Slides · ferroxlabs bundleProduces chart specifications for presentation slides including chart type selection for each data comparison, simplified data optimized for presentations, and insight headlines above each chart. Uses Decision 8 chart selection logic with presentation-specific simplification. Use when the user asks to add data or charts to a presentation, visualize data in slides, or show numbers in a slide deck. Do NOT use for standalone data visualization outside presentations (use chart-type-selector), full dashboard design (use dashboard-design), or slide deck overall structure (use slide-deck-structure).
- ▌ Data Migration · ferroxlabs bundleDatabase migration expertise covering zero-downtime migration strategies, dual-write patterns, shadow tables, data reconciliation, schema evolution, backward compatibility, rollback strategies, large table migration, and cross-database migration for safely moving data between systems without service disruption. Use when the user asks about data migration, data migration best practices, or needs guidance on data migration implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Data Profiling · ferroxlabs bundleProduces a comprehensive data profile for a table or dataset including schema documentation, data type validation, uniqueness analysis, referential integrity checks, and a data quality score with remediation priorities. Use when the user needs to document a dataset's structure and quality for onboarding, governance, or pre-analysis preparation. Do NOT use for exploratory statistical analysis (use eda-framework), data cleaning operations (use data-cleaning-protocol), or building data catalogs across multiple tables (use data-catalog-setup).
- ▌ Data Validator · ferroxlabs bundleData validation and quality expertise covering Great Expectations patterns, schema validation, statistical validation, referential integrity checks, data profiling, anomaly detection, data contracts, quality scoring, and automated testing strategies for ensuring data reliability throughout the pipeline. Use when the user asks about data validator, data validator best practices, or needs guidance on data validator implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Decision Maker · ferroxlabs bundleDecision-making frameworks guide covering pro/con analysis, weighted decision matrices, the 10/10/10 rule, reversibility analysis, first principles thinking, second-order effects, pre-mortem analysis, regret minimization, and group decision-making methods. Use when the user asks about decision maker, or needs help with decision-making frameworks guide covering pro/con analysis, weighted decision matrices, the 10/10/10 rule, reversibility analysis, first principles thinking, second-order effects, pre-mortem analysis, regret minimization, and group decision-making methods. Do NOT use when the request requires professional specialized advice or falls outside the scope of decision maker.
- ▌ Defi Navigator · ferroxlabs bundleDecentralized finance expertise covering protocol mechanics (AMMs, lending, yield aggregators), liquidity pool analysis, yield strategy evaluation, risk assessment frameworks, impermanent loss calculation, and portfolio construction across DeFi protocols with emphasis on risk-adjusted returns. Use when the user asks about defi navigator, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of defi navigator or requires a different specialized skill.
- ▌ Dns Specialist · ferroxlabs bundleDNS configuration. Record types (A, AAAA, CNAME, MX, TXT, SRV, CAA), TTL strategies, DNS propagation, DNSSEC, split-horizon DNS, GeoDNS, failover DNS, common DNS providers, troubleshooting (dig, nslookup). Use when the user asks about dns specialist, dns specialist best practices, or needs guidance on dns specialist implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Elevator Pitch · ferroxlabs bundleGuide to crafting elevator pitches in 30-second, 60-second, and 2-minute formats covering pitch structure with hook, value proposition, and ask, industry-specific adaptations, networking vs investor pitches, practice techniques, common mistakes, and personal brand integration. Use when the user asks about elevator pitch, or needs help with guide to crafting elevator pitches in 30-second, 60-second, and 2-minute formats covering pitch structure with hook, value proposition, and ask, industry-specific adaptations, networking vs investor pitches, practice techniques, common mistakes, and personal brand integration. Do NOT use when the request requires professional specialized advice or falls outside the scope of elevator pitch.
- ▌ Email Campaign · ferroxlabs bundleProduces a completed email marketing sequence of 3-5 emails with subject lines, body copy, CTAs, and send timing using drip sequence design principles. Use when the user asks to create an email campaign, design a drip sequence, write a welcome series, build a nurture sequence, or plan automated email flows. Do NOT use for single professional email writing (use professional-email in writing), full campaign planning across channels (use campaign-planning), or cold outreach sales emails (use cold-outreach-sequence).
- ▌ Email Composer · ferroxlabs bundleProfessional email composition expert covering email templates (request, follow-up, escalation, announcement), subject line optimization, tone calibration, call-to-action design, email threading, bulk communication, and brevity techniques. Use when the user asks about email composer, email composer best practices, or needs guidance on email composer implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.
- ▌ Employment Law · ferroxlabs bundleGuide to employment law fundamentals including at-will employment, discrimination protections, wage and hour rights, FMLA and leave entitlements, workplace safety under OSHA, unemployment benefits, wrongful termination indicators, and workplace issue documentation. Use when the user asks about employment law, or needs help with guide to employment law fundamentals including at-will employment, discrimination protections, wage and hour rights, fmla and leave entitlements, workplace safety under osha, unemployment benefits, wrongful termination indicators, and workplace issue documentation. Do NOT use when the request requires professional legal advice or falls outside the scope of employment law.