Agent skills for ChatGPT

Write B2B cold emails and follow-up sequences that get replies.

Analyzes, disassembles, and patches binary executables using the radare2 command-line tool suite for reverse engineering workflows.

When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes.

When the user wants to add, fix, or optimize schema markup and structured data on their site.

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

Use this skill when the user wants reusable code, scripts, examples, or docs that build on Steel cloud browsers with SDKs, REST APIs…

Use when doing ANY task involving Supabase.

Use when the user asks to research, investigate, compare sources, verify claims, evaluate evidence, or produce an evidence-backed answer…

Transforms MasterGo design mockups into production-ready React and TypeScript components with strict design token mapping and component…

Builds sophisticated AI agents with integrated memory, deterministic workflows, RAG, and MCP support using the Mastra TypeScript framework.

Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management.

This skill should be used for browser automation tasks using Chrome DevTools Protocol (CDP).

Automates browser interactions for web testing, form filling, screenshots, and data extraction.

Use when you need direct browser control - teaches Chrome DevTools Protocol for controlling existing browser sessions, multi-tab…

Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization.

Integrate PayPal payment processing with support for express checkout, subscriptions, and refund management.

Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems.

Browser automation with Playwright MCP. Use for web scraping, testing, screenshots, and browser interactions.

Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks.

Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst for high-performance game development.

Automates content discovery, engagement, and publishing workflows for the Xiaohongshu (RedNote) social platform.