Claude Skills by majinmagros

Turn ambiguous or high-impact product and engineering changes into scoped, verifiable acceptance criteria before or alongside implementation. Use when a user asks to clarify a feature, define acceptance criteria, de-risk a security/data/migration/integration change, prepare implementation requirements for another agent, or make a complex request testable. Do not trigger for trivial edits, straightforward fixes, active debugging, code review, or implementation requests whose acceptance conditi...

Use when forecasting demand, setting safety stock, planning replenishment, managing promotions, or optimizing inventory levels. Triggers on "demand forecast", "safety stock", "replenishment planning", "promotional lift", "ABC XYZ analysis", "forecast accuracy MAPE".

Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising materials. Use when the user needs investor-facing documents, projections, use-of-funds tables, milestone plans, or materials that must stay internally consistent across multiple fundraising assets.

Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising. Use when the user wants outreach to angels, VCs, strategic investors, or accelerators and needs concise, personalized, investor-facing messaging.

Generate iOS app icons as PNG imagesets for Xcode asset catalogs from SF Symbols (5000+ Apple-native) or Iconify API (275k+ open source icons from 200+ collections). Use when generating icons, creating icon assets, adding icons to asset catalog, or searching for icons for iOS projects.

Use when subagents need progressively refined codebase context via dispatch-evaluate-refine loop. Triggers on \"iterative-retrieval\", \"iterative retrieval\", \"retrieval\".

Use when comparing Ito prediction-market baskets against research, watchlists, or notes read-only. Triggers on \"ito-basket-compare\", \"ito basket compare\", \"compare\".

Query live GPU inventory, submit an authenticated Itô fixed-rate RFQ, inspect RFQ or procurement status, revoke device credentials, and run explicitly gated node qualification through the separately installed canonical CLI. Use when a user asks to find H100/H200 capacity, request a fixed compute rate, check Itô compute status, validate GPU nodes, revoke Itô access, or rent or purchase GPU compute and needs the supported boundary explained.

Use when design source-grounded Data Atlas style agents for Itô basket research, market discovery, parameter drafting, and human-in-the-loop editing. Use for architecture and read-only workflow planning, not live order execution. Triggers on \"ito-data-atlas-agent\", \"ito data atlas agent\", \"agent\".

Use when inspect the availability of model serving on a completed Itô compute booking and, when the canonical backend becomes available, hand off an explicitly confirmed serving manifest. Use after ito-compute has booked GPU nodes and the user asks for an OpenAI-compatib... Triggers on \"ito-inference\", \"ito inference\", \"inference\".

Use when research prediction-market events, venues, underliers, liquidity, and news context for Itô basket workflows. Use for read-only market intelligence, API-gated Itô exploration, and source-grounded prediction-market briefings without investme... Triggers on \"ito-market-intelligence\", \"ito market intelligence\", \"intelligence\".

Use when build a non-advisory prediction-market trade planning worksheet for Itô or venue workflows. Use to inspect venues, underliers, constraints, order prerequisites, and manual execution steps without placing trades or recommending positions. Triggers on \"ito-trade-planner\", \"ito trade planner\", \"planner\".

Use when run an ML training job on a completed Itô compute booking through the canonical Itô backend. Use after ito-compute has booked GPU nodes and the user wants pre-training, fine-tuning, or RL on that metal. Chains off a booking record; ECC implements no training stack... Triggers on \"ito-training\", \"ito training\", \"training\".

Use when java coding standards for Spring Boot and Quarkus services: naming, immutability, Optional usage, streams, exceptions, generics, CDI, reactive patterns, and project layout. Automatically applies framework-specific conventions. Triggers on \"java-coding-standards\", \"java coding standards\", \"standards\".

Use when use this skill when retrieving Jira tickets, analyzing requirements, updating ticket status, adding comments, or transitioning issues. Provides Jira API patterns via MCP or direct REST calls. Triggers on \"jira-integration\", \"jira integration\", \"integration\".

Use when jPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in Spring Boot. Triggers on \"jpa-patterns\", \"jpa patterns\", \"patterns\".

Vira junior contratável com IA sem virar refém dela. Gatilhos PT: vaga junior, primeiro emprego dev, portfolio junior, projeto real para entrevista, julgar output da IA, sabe dizer se a IA fez certo. Triggers EN: junior hiring readiness, junior portfolio project, interview checklist, AI-assisted junior, verify AI output.

Knowledge base management, ingestion, sync, and retrieval across multiple storage layers (local files, MCP memory, vector stores, Git repos). Use when the user wants to save, organize, sync, deduplicate, or search across their knowledge systems.

Evaluate agents on hard knowledge-work task packs (banking, consulting, legal) as a proxy for your domain. Use when testing agents on vague prompts plus document workspaces. Use quando avaliar agentes com pacotes banking/consulting/legal, prompts vagos realistas e workspace de documentos.

Use when kotlin Coroutines and Flow patterns for Android and KMP — structured concurrency, Flow operators, StateFlow, error handling, and testing. Triggers on \"kotlin-coroutines-flows\", \"kotlin coroutines flows\", \"flows\".

Use when jetBrains Exposed ORM patterns including DSL queries, DAO pattern, transactions, HikariCP connection pooling, Flyway migrations, and repository pattern. Only for Kotlin/Exposed — not for other stacks. Triggers on \"kotlin-exposed-patterns\", \"kotlin exposed patterns\", \"patterns\".

Use when ktor server patterns including routing DSL, plugins, authentication, Koin DI, kotlinx.serialization, WebSockets, and testApplication testing. Only for Kotlin/Ktor — not for other frameworks. Triggers on \"kotlin-ktor-patterns\", \"kotlin ktor patterns\", \"patterns\".

Use when idiomatic Kotlin patterns, best practices, and conventions for building robust, efficient, and maintainable Kotlin applications with coroutines, null safety, and DSL builders. Only for Kotlin — not for other languages. Triggers on \"kotlin-patterns\", \"kotlin patterns\", \"patterns\".

Use when kotlin testing patterns with Kotest, MockK, coroutine testing, property-based testing, and Kover coverage. Follows TDD methodology with idiomatic Kotlin practices. Only for Kotlin — not for other languages. Triggers on \"kotlin-testing\", \"kotlin testing\", \"testing\".

Use when kubernetes workload patterns, resource management, RBAC, probes, autoscaling, ConfigMap/Secret handling, and kubectl debugging for production-grade deployments. Only for Kubernetes — not for Docker Compose or other orchestrators. Triggers on \"kubernetes-patterns\", \"kubernetes patterns\", \"patterns\".

Use when building Laravel apps or APIs with controllers, Eloquent, validation, resources, queues, and caching. Triggers on \"laravel-patterns\", \"laravel patterns\", \"patterns\".

Use when finding, evaluating, or compatibility-checking Laravel packages via LaraPlugins MCP. Triggers on \"laravel-plugin-discovery\", \"laravel plugin\", \"laraplugins\".

Use when laravel security best practices — authentication, authorization, Eloquent safety, CSRF, XSS prevention, API security, and secure deployment configurations. Only for Laravel — not for other frameworks. Triggers on \"laravel-security\", \"laravel security\", \"security\".

Use when laravel testing strategies with PHPUnit, Pest, model factories, HTTP tests, Sanctum authentication testing, mocking, and coverage. Only for Laravel — not for other frameworks. Triggers on \"laravel-tdd\", \"laravel tdd\".

Use when verification loop for Laravel projects: env checks, linting, static analysis, tests with coverage, security scans, and deployment readiness. Only for Laravel — not for other stacks. Triggers on \"laravel-verification\", \"laravel verification\", \"verification\".

Use when use for latency-sensitive systems such as realtime dashboards, market data, streaming agents, execution gateways, queues, caches, or HFT-like infrastructure where freshness and p95 latency matter. Triggers on \"latency-critical-systems\", \"latency critical systems\", \"systems\".

AI-native lead intelligence and outreach pipeline. Replaces Apollo, Clay, and ZoomInfo with agent-powered signal scoring, mutual ranking, warm path discovery, source-derived voice modeling, and channel-specific outreach across email, LinkedIn, and X. Use when the user wants to find, qualify, and reach high-value contacts.

Triagem rápida de inbox LinkedIn em buckets com draft-first. Use quando o usuário pedir organizar mensagens do linkedin, responder networking, filtrar suporte/produto, resumo da caixa de entrada. Triggers PT: triar linkedin, inbox linkedin, responder networking, resumo de mensagens. Triggers EN: linkedin inbox triage, linkedin messages, networking replies.

Use when iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and WidgetKit. Triggers on \"liquid-glass-design\", \"liquid glass design\", \"design\".

Acompanha a posição e a qualidade de modelos de LLM ao longo do tempo, detectando novidades e mudanças de ranking. Gatilho: usuário quer saber "qual o melhor LLM agora", "o que mudou no ranking", "tem modelo novo no topo", ou precisa monitorar modelos (benchmark de qualidade, comparação de custo/qualidade) de forma recorrente. Não-gatilho: não é para rodar um modelo local (use o modelo direto); não é para escolher modelo pontual sem histórico (use roteamento-modelos-baratos). Outcome: diff en...

Use when security patterns for autonomous trading agents with wallet or transaction authority. Covers prompt injection, spend limits, pre-send simulation, circuit breakers, MEV protection, and key handling. Triggers on \"llm-trading-agent-security\", \"llm trading agent security\", \"security\".

Deploy local AI hardware (Nvidia DGX Spark $3k, AI PC) vs cloud. Use when deciding buy vs rent GPU, need 100% offline or TCO analysis. Triggers on \"DGX Spark\", \"AI PC\", \"local hardware\", \"Nvidia DGX\", \"hardware local\"

Run huge models locally via quantization (GGUF/GPTQ/AWQ). Use when 740B in 25GB (Colibri) or need 1000x cheaper local inference with llama.cpp/Ollama. Triggers on \"Colibri\", \"quantizacao\", \"GGUF\", \"local llm\", \"ollama\", \"vLLM local\"

Use when handling shipping exceptions, freight claims, delivery issues, or carrier disputes. Triggers on "freight exception", "shipment delay", "cargo damage claim", "Carmack claim", "detention dispute", "lost shipment trace", "carrier dispute".

Design a goal-oriented agent loop, and review it for the ways loops go wrong — spinning and burning tokens, Goodhart-gaming the verifier, or running a wrong answer to completion. Two actions: (1) WRITE a loop — gate whether to build it, define a machine-decidable goal, pick the loop type, pick a skeleton; (2) REVIEW a loop — run it past five failure modes plus decidability, boundaries, fallback, judge independence, and keep-judgment-with-the-human red lines. Use when designing an autonomous a...

Guides agents through integrating transactional email sending via Mailtrap's Email API, including sandbox testing, domain verification, and API authentication. Use when implementing email-sending features, debugging delivery issues, or setting up safe dev/staging email testing.

Apply concrete design-engineering details that make interfaces feel polished. Use when reviewing or improving UI spacing, typography, borders, shadows, motion, hit areas, icons, text wrapping, and interaction states.

Use when implementing 3-tier memory for managed agents — per-account persistent agents, cross-account concepts, user/org preferences. Triggers on "managed agent memory", "per-account agent memory", "cross-account memory", "three-tier memory", "account agent fleet".

Gera mangá/quadrinhos a partir de uma história, com personagens consistentes e paginação em estilo quadrinho. Gatilho: usuário quer "fazer um mangá", "criar história em quadrinhos", "personagem recorrente em várias cenas", "storyboard de HQ", ou precisa de pipeline de imagem consistente estilo BD. Não-gatilho: não é ilustração avulsa (use ai-media-generator); não é vídeo/animagem (use pipeline-video-agente). Outcome: beat sheet → ficha de personagem consistente → grade de páginas/quadrinhos →...

Build reusable Manim explainers for technical concepts, graphs, system diagrams, and product walkthroughs, then hand off to the wider ECC video stack if needed. Use when the user wants a clean animated explainer rather than a generic talking-head script.

Conduct market research, competitive analysis, investor due diligence, and industry intelligence with source attribution and decision-oriented summaries. Use when the user wants market sizing, competitor comparisons, fund research, technology scans, or research that informs business decisions.

Use when end-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration... Triggers on \"marketing-campaign\", \"marketing campaign\", \"campaign\".

Use when bringing up low-cost robot hardware through MCP with iterative echo-to-autonomy steps, depth-from-mono, topological mapping, and hybrid line-plus-VLM driving. Triggers on \"esp32 cam\", \"mcp hardware\", \"arduino bring-up\", \"pca9685\", \"ratslam\", \"line follower vlm\". Non-triggers: pure software MCP server with no hardware (use mcp-server-patterns), buying local AI rigs (use local-ai-hardware). Outcome: a versioned bring-up log plus a hybrid autonomy loop running on the bench.

Connect local desktop tools via MCP STDIO without building a server. Use when wiring Claude Code to a local app, .mcp.json fails, Windows/WSL path mismatch, unverified extension warning. TRIGGER when: MCP local, STDIO bridge, .mcp.json, desktop app closed, path matrix Windows WSL Mac. Gatilhos PT: conectar MCP local, ponte MCP, app desktop MCP, erro de path MCP, extensão sem verificação.

Use when build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API. Triggers on \"mcp-server-patterns\", \"mcp server patterns\", \"patterns\".