Agent skills for ChatGPT

Analyze existing XML sitemaps or generate new ones with industry templates.

Create a metadata-complete AgentOps skill Triggers: "create a skill", "scaffold skill", "absorb external skill", "new skill", "heal…

Strategic SEO planning for new or existing websites.

Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data…

AI-assisted video editing workflows for cutting, structuring, and augmenting real footage.

Process screenshot-based UI/UX feedback to fix visual issues — use when users share screenshots of bugs

Expert Haskell engineer specializing in advanced type systems, pure

Create, repair, validate, preview, and package Codex-compatible animated pet spritesheets from character art, screenshots, generated…

Look up books and serials in the HathiTrust Digital Library by identifier (OCLC, LCCN, ISBN, ISSN, HathiTrust id, or catalog record…

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms…

Core agent-browser usage guide. Read this before running any agent-browser commands. Covers the snapshot-and-ref workflow, navigating…

Run agent-browser on AWS Bedrock AgentCore cloud browsers.

Run agent-browser + Chrome inside Vercel Sandbox microVMs for browser automation from any Vercel-deployed app.

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

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

Command-line interface for Blender - A stateful command-line interface for 3D scene editing, following the same patterns as the GIMP CLI ...

A CLI tool for making authenticated requests to the X (Twitter) API.

This skill should be used when the user asks "is this real HDR", "check HDR metadata", "fake HDR", "is this Dolby Vision legitimate", "HDR…

Open a visible Chromium window you can watch.

Builds the H1 to H3 structure for a page or post: one H1 carrying the primary keyword and the value proposition, H2s that each answer a…

Produce a full status report on the perpetual headless Claude Code agent running in the current project (set up via the headless-agent…