Skill Claude CodeCodex
This skill should be used when users need to estimate test effort based on product requirements. It analyzes requirements, breaks down tasks, estimates test effort (case design, first run, retest, regression), and exports results to Excel.
Skill Claude CodeCodex
A business-process test-case generator that designs test cases from PRD, Markdown, text, or Word documents.
Skill Claude Code
A test-planning skill that turns software requirements into a structured list of test items and test points. It uses methods such as scenario testing, grouping similar inputs, and checking boundary values.
Skill Claude CodeCodex
Toolkit for styling artifacts with a theme. Use when the user wants to apply a consistent visual theme to slides, docs, reports, or HTML pages; includes 10 pre-set themes with hex colors/fonts, or generate a custom theme on-the-fly.
Skill Claude CodeCodex
UI/UX design intelligence for web and mobile. Includes 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines, and 25 chart types across 10 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, and HTML/CSS). Actions: plan, build, create, design…
Skill Claude CodeCodex
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Skill Claude CodeCodex
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or…
Skill Claude CodeCodex
A skill that submits bugs to ZenTao through its REST API. ZenTao is a project-management and bug-tracking system.
Skill Claude CodeCodex
Direct browser control via CDP for web interaction: automation, scraping, testing, screenshots, and site/app work.
Skill Claude CodeCodex
A skill-improvement tool that evaluates SKILL.md instruction files, tests changes with prompts, and uses Git to keep versions while searching for improvements. SKILL.md files describe how an agent should perform a task.
Skill Claude CodeCodex
A development-environment setup tool for choosing and installing programming runtimes and performance-testing tools. It can also create starter project files for several back-end and front-end stacks.
Skill Claude CodeCodex
A GitHub project discovery and analysis tool for finding, cloning, and studying open-source repositories. GitHub is a service where developers host and share source code.
Skill Codex
An AI-agent testing skill for checking an agent's goals, state, planning, recovery, and safety boundaries. An AI agent is software that takes steps toward a goal rather than only answering one prompt.
Skill Codex
A capacity-planning analysis skill for comparing expected demand with available capacity, limits, and planning assumptions.
Skill Codex
A mobile-testing skill for planning tests on iOS and Android, including functionality, compatibility, performance, network behaviour, and security.
Skill Codex
A skill for designing JMeter performance tests. JMeter is a tool that sends controlled requests to software so its response under load can be measured.
Skill Claude CodeCodex
A guide for using k6 to plan performance tests. k6 is a tool that sends simulated traffic to measure how an application behaves under load, sudden demand, or long runs.
Skill Codex
A guide for designing safe tests that check whether an AI system can be manipulated by hostile instructions. Prompt injection is an attack in which input tries to override an AI system's rules or misuse its tools.
Skill Codex
A guide for testing how an AI responds to prompts across different versions. It focuses on behavior changes, regression risk, and the limits of generated output.
Skill Codex
A guide for planning security tests based on OWASP risks, vulnerability scanning, and penetration testing. OWASP is a community that publishes widely used guidance for web application security.
Skill Claude CodeCodex
A conversational requirements analyst that turns a short idea into a detailed requirements document. It can split large initiatives into smaller requirements and user stories, then define priorities and acceptance criteria.
Skill Claude CodeCodex
A requirements extractor that reads Excel files, images, text files, PDFs, and Word documents. It identifies requested features, quality requirements, business rules, constraints, dependencies, and open questions.
Skill Claude CodeCodex
An environment-cleanup procedure that checks disk space, backs up environment variables, reviews installed software, and produces an HTML report.
Skill Claude CodeCodex
A requirements-analysis workflow that gathers information and produces a structured requirements report and development task list. It can analyse product mock-ups, including Axure prototype screenshots.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: