Skill Claude CodeCodex
A freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. It provides comprehensive academic research capabilities including paper search with keyword-based queries returning titles, authors, abstracts, citation counts…
Skill Claude CodeCodex
SEC EDGAR provides comprehensive US public company filings and financial data, including company info, filings, XBRL facts, financial statements, insider trades, institutional holdings, and material company events.
Skill Claude CodeCodex
World Bank Open Data is a free global development data platform with access to countries worldwide and 29,000+ indicators covering economic, social, and environmental metrics including GDP, GNP, population, poverty, unemployment, trade, inflation, education, health, and environmental time series from 1960 to present.
Skill Claude CodeCodex
Yahoo Finance provides stock information for a given ticker symbol, including stock price and trading information, company information, financial metrics, earnings and revenue, margins and returns, dividends, balance sheet data, ownership, analyst coverage, and risk metrics.
Skill Claude CodeCodex
Generate a 1-bit monochrome pixel-art portrait from a user's About Me. Central face anchored to a fixed base; surrounding elements derived from About Me. Always black-and-white, no text, gender-neutral by default. Triggers on "Agent's view of me" visualization, About Me page avatars, user portrait generation.
Skill Claude CodeCodex
Simulates academic peer review, evaluating papers across Originality, Methodology, Results, and Writing to provide Major/Minor Revision recommendations with actionable feedback. Triggers when a user asks to "review my paper," "simulate peer review," or "give my paper a peer review.
Skill Claude CodeCodex
An advertising copy assistant for creating headlines, descriptions, and main text for paid ads. It can work from product and audience details, or use campaign results to suggest new versions.
Skill Claude CodeCodex
When the user wants to generate, iterate, or scale ad creative — headlines, descriptions, primary text, or full ad variations — for any paid advertising platform. Also use when the user mentions 'ad copy variations,' 'ad creative,' 'generate headlines,' 'RSA headlines,' 'bulk ad copy,' 'ad iterations,' 'creative…
Skill Claude CodeCodex
ADHD-friendly life management assistant for daily planning, task breakdown, time management, and maintaining routines. Triggered when the user asks for help organizing, planning their day, beating procrastination, feeling overwhelmed, or mentions ADHD challenges like time blindness or difficulty starting tasks.
Skill Claude CodeCodex
An ADHD-friendly daily planning assistant for organizing tasks, time, priorities, routines, and emotional support. ADHD is a condition that can make starting tasks, estimating time, and staying organized harder.
Skill Claude CodeCodex
Extract key knowledge from study materials (text, Markdown, notes) and generate front-question + back-answer flashcards, producing an Anki-compatible CSV file ready for import. Trigger when users mention flashcards, Anki, spaced repetition, need to convert notes into Q&A pairs, or request memory cards or review cards…
Skill Claude CodeCodex
A source-code scanner that creates API documentation in the OpenAPI 3.0 format. OpenAPI is a standard description of web endpoints that tools such as Swagger UI and Redoc can display.
Skill Claude CodeCodex
Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".
Skill Claude CodeCodex
A Chinese-language guide for writing research papers about gravitational waves from merging compact binary systems, such as neutron stars and black holes. It follows the structure and presentation style of Physical Review X papers and supports PDF, DOCX, and PPTX outputs.
Skill Claude CodeCodex
Skill for writing gravitational-wave observational results papers for compact binary coalescence events (BNS, BBH, NSBH) detected by LIGO, Virgo, or KAGRA. Covers paper architecture, first-page layout, parameter estimation figures, uncertainty notation, credible region plots, statistical conventions, and running…
Skill Claude CodeCodex
A communication assistant that reshapes the same update for different audiences, such as a CEO, department leader, technical lead, or operations team. It can produce emails, reports, meeting notes, chat messages, and presentation outlines.
Skill Claude CodeCodex
Adapt stakeholder communication to the target audience (CEO, VP, Tech Lead, or Operations), adjusting detail level, language, and focus. Output tailored emails, briefings, or slide outlines. Trigger when a user asks for an executive briefing, stakeholder update, project status report for leadership, cross-team sync…
Skill Claude CodeCodex
Automatically selects and runs the right statistical test for your data — t-test, ANOVA, chi-square, Mann-Whitney, or others — and provides plain-language interpretations of the results. Triggered when you ask about group comparisons, significance, p-values, hypothesis testing, or mention specific tests like t-test…
Skill Claude CodeCodex
A statistics tool that chooses and runs tests for comparing groups or measurements, including t-tests, chi-square tests, ANOVA, and non-parametric tests. Non-parametric tests compare data without assuming a particular distribution, such as a bell curve.
Skill Claude CodeCodex
Swarm-aware backend building that grafts tRPC + Drizzle ORM + Hono onto an existing webapp-building-swarm frontend. Grafts in place on a worktree of the shared repo (created via swarm-workspace) and commits on a backend branch the main agent merges. Supports incremental features (db, auth) and fullstack-template…
Skill Claude CodeCodex
Backend building that grafts tRPC + Drizzle ORM + Hono onto an existing webapp-building frontend. Supports incremental features (db, auth). Use when the user needs a backend, API, database, server, authentication, or wants to add tRPC/Drizzle to their webapp-building project. Requires webapp-building first.
Skill Claude CodeCodex
An information-graphic generator that turns supplied content into a finished visual summary. It offers 21 layout types and 21 visual styles and recommends a combination for the content.
Skill Claude CodeCodex
Multi-agent batch download and data collection orchestration. Use this skill whenever the task requires discovering, validating, and downloading multiple files or datasets from the web — batch report downloads, multi-source data collection, structured web scraping, file archival, or any task demanding parallel…
Skill Claude CodeCodex
An exam-question generator based on Bloom’s taxonomy, a six-level model ranging from remembering facts to creating new solutions. It can produce multiple-choice, short-answer, and case-analysis questions with explanations.