A toolkit focused on software testing, providing requirements analysis, test planning, and test case generation. It extracts information from multiple document formats and uses testing theory to generate structured test documents, helping teams improve testing efficiency and quality. Its modular design allows standalone use across the full workflow of requirements analysis, test planning, test design, and execution.
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Skill Claude Code
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a…
Skill Claude CodeCodex
A tool that turns requirements documents, product requirement documents (PRDs), or API documentation into structured software test cases.
Skill Claude CodeCodex
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers.…
Skill Claude CodeCodex
A skill that researches a person or vague need, extracts a way of thinking, and turns it into a reusable advisor skill.
Skill Claude CodeCodex
A consulting framework based on Andrej Karpathy’s writing, interviews, and posts about AI engineering, learning, products, and industry trends.
Skill Claude CodeCodex
A decision-making adviser based on research about Elon Musk's thinking, choices, statements, and criticism. It summarises recurring mental models and decision habits.
Skill Claude CodeCodex
A consulting framework based on Richard Feynman’s approach to explaining and checking understanding.
Skill Claude CodeCodex
A consulting framework based on Ilya Sutskever’s discussions and research about AI, safety, and scientific direction.
Skill Claude CodeCodex
A content-creation framework based on MrBeast’s production methods, including titles, thumbnails, opening hooks, pacing, and audience-retention analysis.
Skill Claude CodeCodex
A thinking adviser based on Charlie Munger’s mental models and decision-making style.
Skill Claude CodeCodex
A thinking adviser based on Naval Ravikant’s ideas about wealth, work, leverage, knowledge, and desire.
Skill Claude CodeCodex
A thinking adviser based on Paul Graham’s ideas about startups, writing, products, and life choices.
Skill Claude CodeCodex
A thinking adviser based on Steve Jobs’s approach to products, decisions, and communication.
Skill Claude CodeCodex
A role-based thinking adviser based on Justin Sun’s business logic, promotion tactics, and public behaviour.
Skill Claude CodeCodex
A thinking adviser based on Nassim Nicholas Taleb’s ideas about uncertainty, extreme events, and resilience.
Skill Claude CodeCodex
A role-based adviser based on Donald Trump’s approach to negotiation, power, publicity, and decision-making.
Skill Claude CodeCodex
A mentor for creating and growing content on X, the social network formerly known as Twitter.
Skill Claude CodeCodex
A thinking adviser based on Zhang Yiming’s approach to products, organisations, global expansion, talent, and personal growth.
Skill Claude CodeCodex
A thinking adviser based on Zhang Xuefeng’s approach to education choices, careers, and social mobility.
Skill Claude CodeCodex
A tool for examining Lanhu design files and Axure prototypes, which are documents used to plan website and app interfaces. It can access project pages, design details, exported images, and team messages through Lanhu.
Skill Claude CodeCodex
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and…
Skill Claude CodeCodex
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying…
Skill Claude CodeCodex
Writes, refactors, and evaluates prompts for LLMs — generating optimized prompt templates, structured output schemas, evaluation rubrics, and test suites. Use when designing prompts for new LLM applications, refactoring existing prompts for better accuracy or token efficiency, implementing chain-of-thought or few-shot…
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
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: