Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
geo-audit
Comprehensive GEO audit diagnosing why AI systems cannot discover, cite, or recommend a website — scores technical, content, schema, and brand dimensions with a prioritized fix plan. Use when the user mentions GEO audit, AI visibility, AI search optimization, AI citability, or pr
skill-design-guide
Comprehensive guide for designing, building, testing, and distributing Claude skills. Use when user wants to "create a skill", "build a skill", "write a SKILL.md", "design a workflow skill", "make an MCP skill", or asks about skill structure, frontmatter, trigger phrases, or skil
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.
isomoes-writing
Use when drafting, rewriting, or polishing weekly reports, technical blog posts, or similar long-form technical writing, especially when the user wants objective technical prose, stronger narrative flow, or format-specific adaptation between report and blog styles.
ieee-journal-writing
Revises and strengthens IEEE-style journal writing for academic papers, especially when the user is drafting or polishing LaTeX sections, improving technical prose, aligning with reviewer expectations, or asking for more formal, concise, publication-ready language. Use this skill
find-skills
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist a
creating-figures
Creates publication-quality scientific figures for academic papers using TikZ. Use when creating block diagrams, system architectures, flowcharts, or technical illustrations for papers and theses. Always render a temporary PNG/JPG preview and self-verify visual quality before fin
paper-analysis
Deep analysis of AI research papers with type-specific prompts. Covers benchmark papers, methodology papers, and survey/position/blog posts. Use when the user asks to read, analyze, review, or summarize a research paper, or mentions 论文分析、论文阅读、paper review、benchmark analysis、方法论分析
lipnardo
Generate AI avatar talking-head videos using HeyGen API. Single videos, multi-scene studio compositions, batch personalization from CSV/JSON, template variable injection, photo-to-avatar pipeline, video translation with lip-sync, Starfish TTS, credit estimation, and asset managem
gh-fetch
Use the GitHub CLI to fetch content from GitHub URLs instead of web fetching. Activate when the user shares a GitHub issue, PR, repo, or discussion link.
agent-onboarding
Make your repository AI-ready with single skill run
gumroad
Use the `gumroad` CLI to look up and manage Gumroad data from the terminal. Trigger when the user asks about Gumroad products, files, file uploads, attachments, sales, subscribers, licenses, payouts, offer codes, webhooks, or any Gumroad data lookup. Also trigger on "check my Gum
test-driven-development
Strict red-green-refactor TDD workflow for implementing features, fixing bugs, or changing behavior in Rails applications. Enforces the discipline of writing a failing test before any production code. Use whenever you want to implement with TDD — whether a new feature, a bugfix,
standup
Write a client update — identify what was done, what's next, and surface risks before they become surprises. End of day, start of day, or end of week.
socratic-review
Socratic code review and refactoring session — whether it's your own code, a teammate's PR, or something you inherited. Leads you to see the issues through questions, names smells and moves precisely, then closes with a concrete plan.
slice
Turn a feature into well-defined, independently shippable slices — whether it's an epic that needs breaking apart or a single story that needs sharpening into a job story
rubber-duck
Think out loud about a problem, decision, or approach — Socratic friction to help you find clarity, not sympathy
prior-art
Discover how a codebase already handles a specific concern — search broadly, find every instance, and assess consistency. The "how does this app do X?" tool.
offboard
Walk through the Designer/Developer wrap-up checklist for offboarding a client engagement — conversationally, one item at a time.
hard-news
Prepare to deliver difficult technical news to a client — a conversational prep session before the hard conversation happens
explain
Explain what a piece of code does — a specific file, class, or method in close detail, or a user-facing flow as a concise system overview. What it does and why, not whether it's good.