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Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
translate skill
Use this skill when you are doing localization and translation work.
market-news-analyst
This skill should be used when analyzing recent market-moving news events and their impact on equity markets and commodities. Use this skill when the user requests analysis of major financial news from the past 10 days, wants to understand market reactions to monetary policy decisions (FOMC, ECB, BOJ), needs assessment of geopolitical events' impact on commodities, or requires comprehensive review of earnings announcements from mega-cap stocks. The skill automatically collects news using WebSearch/WebFetch tools and produces impact-ranked analysis reports. All analysis thinking and output are conducted in English.
options-strategy-advisor
Options trading strategy analysis and simulation tool. Provides theoretical pricing using Black-Scholes model, Greeks calculation, strategy P/L simulation, and risk management guidance. Use when user requests options strategy analysis, covered calls, protective puts, spreads, iron condors, earnings plays, or options risk management. Includes volatility analysis, position sizing, and earnings-based strategy recommendations. Educational focus with practical trade simulation.
cost-optimization
Provides expert cloud cost optimization strategies across AWS, Azure, and GCP, implementing FinOps principles to reduce expenses through right-sizing, reserved instances, savings plans, storage tiering, and continuous optimization for significant savings.
golden-dataset-validation
Validation rules, schema checks, duplicate detection, and coverage analysis for golden dataset integrity
safeword-bdd-orchestrating
A BDD orchestrator that guides feature development through defined phases from behavior definition to TDD implementation. It tracks progress via ticket phases, validates scenarios for atomicity/observability/determinism, and hands off to TDD for implementation. Useful for multi-file features with new state or flows.
create_handoff
Creates structured handoff documents for transferring work between Claude sessions. Automates file naming with metadata collection, includes session outcome tracking, and provides clear templates for task status, learnings, and next steps.
subagent-creator
Provides structured guidance for creating Claude subagents with clear templates, tool selection advice, and practical examples. Helps users build autonomous agents that run via Task tool with proper isolation and tool restrictions.
remembering-conversations
Use when user asks 'how should I...' or 'what's the best approach...' after exploring code, OR when you've tried to solve something and are stuck, OR for unfamiliar workflows, OR when user references past work. Searches conversation history.
agent-creator
Provides a structured 4-phase methodology for creating specialized Claude agents with detailed templates for system prompts, domain analysis, and integration patterns. Includes specific command usage guidelines and validation gates.
typescript-advanced-types
Provides detailed examples and patterns for TypeScript's advanced type features like generics, conditional types, and mapped types. Includes practical patterns for type-safe event emitters and API clients. Covers core concepts with clear code samples.
Provides Python code examples and CLI commands for common PDF tasks: extract text/tables, merge/split files, create new PDFs, handle forms, and apply watermarks. Covers pypdf, pdfplumber, reportlab, and command-line tools like qpdf and pdftotext.
test-writer
This skill generates unit test files for functions and classes across multiple frameworks. It analyzes code structure, identifies test cases including edge conditions, and produces test files following AAA pattern with proper mocking and fixtures. Supports Python (pytest/unittest) and JavaScript (jest) with clear workflow documentation.
ctf-pwn
Solve CTF binary exploitation challenges by discovering and exploiting memory corruption vulnerabilities to read flags. Use for buffer overflows, format strings, heap exploits, ROP challenges, or any pwn/exploitation task.
gerrit
Interact with Storj Gerrit team code collaboration service, which we just called it gerrit, when the user ask to do it
psychologist-analyst
Analyzes events through psychological lens using cognitive psychology, social psychology, developmental psychology, clinical psychology, and neuroscience. Provides insights on behavior, cognition, emotion, motivation, group dynamics, decision-making biases, mental health, and individual differences. Use when: Behavioral patterns, decision-making, group behavior, mental health, leadership, persuasion, trauma, development. Evaluates: Cognitive processes, emotional responses, motivations, biases, group dynamics, personality, mental states.
docx
Provides tools for creating, editing, and analyzing .docx files through XML manipulation and pandoc conversion. Supports tracked changes, comments, and formatting preservation with specific workflows for different document tasks.
chipsec
Static analysis of UEFI/BIOS firmware dumps using Intel's chipsec framework. Decode firmware structure, detect known malware and rootkits (LoJax, ThinkPwn, HackingTeam, MosaicRegressor), generate EFI executable inventories with hashes, extract NVRAM variables, and parse SPI flash descriptors. Use when analyzing firmware .bin/.rom/.fd/.cap files offline without requiring hardware access.
image-analysis
图片分析与识别，可分析本地图片、网络图片、视频、文件。适用于 OCR、物体识别、场景理解等。当用户发送图片或要求分析图片时必须使用此技能。
codex
Provides a wrapper for OpenAI Codex CLI with detailed workflows for code analysis, refactoring, and automated editing. Includes specific handling for HPC environments with Landlock restrictions and clear command patterns for different use cases.
systematic-debugging
A structured four-phase debugging framework that enforces root cause investigation before fixes. Provides concrete steps for error analysis, evidence gathering, hypothesis testing, and implementation with clear red flags and architectural warnings.
plugin-scaffolder
Creates structured Claude Code plugin directories with manifest files and documentation. Guides users through plugin setup with intelligent defaults based on plugin purpose, reducing manual configuration time. Includes validation, component selection logic, and marketplace preparation steps.
systematic-debugging
A four-phase debugging framework that enforces root cause investigation before fixes. It provides concrete steps for reproducing issues, analyzing patterns, testing hypotheses, and implementing solutions. The skill prevents random fixes and emphasizes understanding the problem first.