Claude Skills by JantonioFC

Install and configure the Manifest observability plugin for your agents.

Build reusable Manim explainers for technical concepts, graphs, system

Use when a user wants to convert any markdown file in their Claude project into a single-file, lightly-interactive HTML — long-form documents (specs, plans, RFCs, reports, explainers), code reviews with diffs and severity-tagged annotations, or slide decks.

Conduct market research, competitive analysis, investor due diligence,

This skill should be used when the user asks to "calculate TAM", "determine

'42 marketing agent skills and plugins for Claude Code, Codex, Gemini

End-to-end marketing campaign planning and execution. Covers audience

Create and maintain the marketing context document that all marketing

When the user wants multiple expert perspectives on a marketing question — a simulated board of advisors staffed by legendary marketers (Seth Godin, David Ogilvy, Eugene Schwartz, April Dunford, Rory Sutherland, Alex Hormozi, Byron Sharp, and more). Also

Creates demand generation campaigns, optimizes paid ad spend across LinkedIn,

When the user needs marketing ideas, inspiration, or strategies for their

When the user wants to set up a recurring, self-running marketing workflow — a repeatable loop an AI agent runs on a cadence (weekly, daily, on a trigger) rather than a one-off task. Also

Central router for the marketing skill ecosystem. Use when unsure which

When the user needs a comprehensive marketing plan for a client, a company

When the user wants to apply psychological principles, mental models,

'42 marketing agent skills and plugins for Claude Code, Codex, Gemini

'42 marketing agent skills and plugins for Claude Code, Codex, Gemini

When the user needs to generate, iterate, or scale ad creative for paid

'Optimize content to get cited by AI search engines — ChatGPT, Perplexity,

Set up, audit, and debug analytics tracking implementation — GA4, Google

App Store Optimization (ASO) toolkit for researching keywords, analyzing

When the user wants to apply, document, or enforce brand guidelines for

Analyzes campaign performance with multi-touch attribution, funnel conversion

'Reduce voluntary and involuntary churn through cancel flow design, save

When the user wants to write, improve, or build a sequence of B2B cold

When the user wants to plan a content strategy, decide what content to

When the user wants to create or optimize an email sequence, drip campaign,

When the user wants to optimize any form that is NOT signup/registration

When the user wants to build a free tool for marketing — lead generation,

When the user wants to plan a product launch, feature announcement, or

Central router for the marketing skill ecosystem. Use when unsure which

When the user wants to apply psychological principles, mental models,

When the user wants to create or optimize popups, modals, overlays, slide-ins,

'Design, optimize, and communicate SaaS pricing — tier structure, value

When the user wants to design, launch, or optimize a referral or affiliate

When the user wants to implement, audit, or validate structured data

When the user wants to audit, review, or diagnose SEO issues on their

When the user wants to optimize signup, registration, account creation,

When the user wants to audit, redesign, or plan their website's structure,

Social media campaign analysis and performance tracking. Calculates engagement

'42 marketing agent skills and plugins for Claude Code, Codex, Gemini

Product marketing skill for positioning, GTM strategy, competitive intelligence,

'Matemático ultra-avançado inspirado em Terence Tao. Análise rigorosa

Matplotlib is Python's foundational visualization library for creating

Cleans up and improves existing code without changing behavior.

Connect to MAXIA AI-to-AI marketplace on Solana. Discover, buy, sell

Use this skill when building MCP servers to integrate external APIs or

Guide for creating high-quality MCP (Model Context Protocol) servers

MCP Server Builder

Build MCP servers with Node/TypeScript SDK — tools, resources, prompts,