Claude Skills by majiayu000

AWS Identity and Access Management for users, roles, policies, and permissions. Use when creating IAM policies, configuring cross-account access, setting up service roles, troubleshooting permission errors, or managing access control.

Use when working in mm-ibkr-gateway to access market data, account summary, positions, PnL, or orders via the REST API (FastAPI). Covers starting the API server, required env and safety settings, authentication with X-API-Key, and market/account/order endpoints for quote, historical bars, preview, place, status, cancel, and open orders.

Use when working in mm-ibkr-gateway to access market data, account summary, positions, PnL, or orders directly in Python via ibkr_core. Covers connecting with IBKRClient, using market/account/order helpers, and safety rules for preview, place, cancel, and status.

Provides comprehensive IBM Cloud platform guidance including compute services (VPC, Virtual Servers, IKS, OpenShift, Code Engine, Cloud Functions), storage (Object Storage, Block Storage, File Storage), databases (Db2, Cloudant, PostgreSQL, MySQL, MongoDB, Redis), IAM security (access groups, service IDs, Key Protect, Secrets Manager), networking (VPC, load balancers, Direct Link), CLI automation, Terraform/Schematics infrastructure as code, monitoring, and cost optimization. Covers infrastru...

Provides comprehensive IBM Mainframe administration, development, and modernization guidance including z/OS operations, JCL scripting, COBOL/PL/I programming, CICS/IMS configuration, DB2 administration, TSO/ISPF usage, system programming, batch processing, and mainframe-to-cloud migration strategies. Covers mainframe security (RACF, ACF2), performance tuning, capacity planning, disaster recovery, and DevOps integration. Use when working with mainframe systems, z/OS, JES2/JES3, VTAM, USS, or w...

Curate external IC10 resources without generating code. Use when user wants to find existing scripts, tutorials, or community solutions for Stationeers automation.

Debug and fix IC10 code issues. Use when user has IC10 code that isn't working, has errors, or behaves unexpectedly in Stationeers.

Find example IC10 code for common patterns. Use when user asks for examples, templates, or sample code for Stationeers automation like airlocks, pressure control, solar tracking, or furnace management.

Explain IC10 code behavior in plain English. Use when user pastes IC10 code and asks what it does, how it works, or wants to understand existing Stationeers scripts.

Generate IC10 code from natural language descriptions. Use when user wants to create new IC10 code, asks for automation scripts, or needs IC10 implementation for devices like vents, furnaces, sensors, or any Stationeers automation.

Look up Stationeers device properties and IC10 instruction syntax. Use when user asks about logic values, device pins, prefab hashes, or IC10 command syntax.

Migrate old IC10 code to work with current Stationeers version. Use when user has legacy IC10 scripts that don't work due to game updates or breaking changes.

Optimize IC10 code for efficiency and line count. Use when user wants to reduce line count, improve performance, or refactor existing Stationeers IC10 code.

Refactor IC10 code for clarity and structure. Use when user wants to reorganize code, apply design patterns, improve naming, or make code more maintainable without changing functionality.

Generate hardware setup and wiring instructions for IC10 code. Use when user wants to know how to physically connect devices to use their IC10 scripts.

Test IC10 code for correctness and logic bugs. Use when user wants to verify IC10 code works through test cases or simulation analysis.

Validate IC10 code for correctness. Use when user wants to check IC10 code for errors, constraint violations, or best practice issues before using it in Stationeers.

Use when working with integrated circuits - microcontrollers, op-amps, voltage regulators, logic ICs. Includes adding patterns, parsing MPNs, extracting specifications like voltage, package, and series information.

Automatically score growth experiments using the ICE framework (Impact × Confidence × Ease). Use when the user creates a new experiment, mentions scoring or prioritization, or when analyzing experiment backlogs. Helps prioritize experiments by evaluating Impact (1-10), Confidence (1-10), and Ease (1-10).

I Ching divination expert for consultation and interpretation

Generate browser extension icons at multiple sizes (16x16, 32x32, 48x48, 128x128) from SVG files. Use when creating new extension icons, converting SVG to PNG icons, or when user mentions extension icons, icon generation, or icon sizes.

Create cohesive icon sets and design systems

Generate app icons (SVG/PNG) and launcher icons for Android Flutter apps. Use when creating UI icons, launcher icons, or platform-ready icon assets. Handles sizing, formats, and flutter_launcher_icons integration.

Generate web UI/UX icon assets (favicon.ico, apple-touch-icon, PWA icons incl. maskable) and optionally Unreal Engine packaging icons (Windows .ico, macOS .iconset/.icns, Linux .png) from a single source SVG/PNG; use when you need correct multi-size icon files, safe-area guidance, manifests/head tags, or automation.

Workaround for Claude Code filtering BMP PUA Unicode (U+E000-U+F8FF). Supplementary PUA Nerd Font icons like 󰊤 󱃾 󰁹 (U+F0000+, e.g. nf-md-github, nf-md-kubernetes, nf-md-battery) can be written directly. BMP PUA icons (Powerline, Font Awesome, Devicons) require placeholder syntax like {{ U+E0A0 }} or {{ nf-fa-star }} (without spaces), which hooks auto-convert. Invoke when reading or writing Starship configs, tmux themes, shell prompts, or statuslines.

Find replacement icons for migration. Use when migrating old code that uses icons not available in the new system, or when you need to find a suitable icon from the available icon set.

Implements scalable icon systems with SVG sprites or React/Vue components. Use when setting up icon libraries, creating icon sizing tokens, optimizing SVGs, or building accessible icon buttons.

Use when animating icons, badges, avatars, status indicators, or small visual elements to add personality and feedback

Icon usage conventions and semantic mappings. Use when adding, modifying, or choosing icons.

Analyze a company to identify their Ideal Customer Profiles (ICPs) - buyer personas, verticals, and tiers

Guides use of the Internet Computer (ICP) CLI (icp) for local networks, builds, deploys, canister operations, identities, and cycles/tokens. Use when the user asks about icp-cli, icp commands, canister deployment, local ICP network workflows, or command help. Also use whenever dfx is mentioned so guidance always maps to icp.

Create detailed Ideal Client Profile through guided interview. Use when the user needs to define their target audience, understand their customers' problems and language, or build an ICP for content targeting.

Systematically discover and define your Ideal Customer Profile with firmographic criteria, buyer personas, scoring matrices, anti-ICP signals, and validation methodology.

ICT-based MNQ futures trading analysis system for MFFU prop firm evaluation. Use when user provides market data (PDH, PDL, FVG levels, liquidity sweeps) and asks for trade analysis, entry/exit points, or bias confirmation. Also handles advanced concepts: breaker blocks, rejection blocks, SMT divergence, Power of 3, Judas Swing, OTE, NWOG, NDOG. Triggers on keywords like "trade setup", "NQ analysis", "entry", "SL", "TP", "bias", "liquidity sweep", "FVG", "order block", "ICT", "MMXM", "MMBM", "...

Generate intelligent session IDs based on detected content source type.

Review test cases for ID Token validation. Covers ID Token structure, required/conditional claims, signature validation (RS256), and all validation rules per OIDC Core 1.0 Section 2 and 3.1.3.7.

Complete idea-to-exit pipeline for solo builders with 8 interconnected agents managing the entire product lifecycle

Technical reference for using IDA Swarm MCP tools. Covers system constraints, architecture, TRUE CONTEXT principle, result interpretation, and debugging. Use when analyzing binaries via IDA Swarm or troubleshooting sessions.

Comprehensive guidance for using IDAES (Institute for the Design of Advanced Energy Systems) for process systems engineering. Covers flowsheet modeling, property packages, unit models, optimization, scaling, initialization, and diagnostics. Use when working with chemical process simulations, energy systems modeling, power plant design, material and energy balances, or process optimization. Triggers include 'IDAES', 'flowsheet', 'process model', 'unit operation', 'process optimization', 'prope...

IDA Pro Python scripting for reverse engineering. Use when writing IDAPython scripts, analyzing binaries, working with IDA's API for disassembly, decompilation (Hex-Rays), type systems, cross-references, functions, segments, or any IDA database manipulation. Covers ida_* modules (50+), idautils iterators, and common patterns.

IDA Pro Python scripting for reverse engineering. Use when writing IDAPython scripts, analyzing binaries, working with IDA's API for disassembly, decompilation (Hex-Rays), type systems, cross-references, functions, segments, or any IDA database manipulation. Covers ida_* modules (50+), idautils iterators, and common patterns.

Use when testing Claude Code Mobile app on iOS simulator with IDB CLI, when xc-mcp tools unavailable, or when needing testID-based UI automation - provides systematic workflow for finding elements by testID, tapping, typing, and verifying interactions using IDB accessibility tree

IndexedDB patterns for local-first state persistence using the idb library. Use when implementing features that require persistent state across navigation and sessions. Covers data modeling, defaults, CRUD operations, state managers, and reset patterns. Integrates with web-components for reactive UI updates.

How to write .vscode/tasks.json — build/test task schema, dependsOn chains, per-language examples (Gradle, Go, Node/pnpm, Python, Zig). Use when creating build tasks, test tasks, or fixing compilation/test failures.

Configure Claude Code CLI, Cursor IDE, and VS Code with various AI models using official documentation only. Kimi K2.5, GLM, Anthropic setup guides.

Fix TypeScript errors, get diagnostics, rename symbols, find references, organize imports. Use when user needs IDE/LSP tools for code navigation, diagnostics, and refactoring.

IDE integration tips for VS Code, JetBrains, and terminal workflows. Use when setting up Claude Code with your IDE, configuring keybindings, optimizing terminal workflows, or synchronizing file navigation. Covers extensions, split terminals, clipboard, and diff viewing.

几个我日常工作以及阅读源码必备的 IntelliJ IDEA 高级调试技巧，分分钟要起飞的节奏。

Brainstorm a feature idea, then generate PRDs for Ralph autonomous execution.

Facilite des sessions de brainstorming créatif pour explorer et développer des idées. Utiliser quand l'utilisateur a une idée vague, veut explorer des possibilités, dit "j'ai une idée", "brainstorm", "réfléchissons", ou veut générer des concepts avant de structurer un projet.