Agent skills for ChatGPT

Use when a user asks how to authenticate as an agent, create or rotate API credentials, or understand the lifecycle of agent keys on…

Use when operating an already-connected e2a inbox over MCP: reading, composing, sending, replying, forwarding, handling attachments…

Guidance for using the GContext graphics library on RISC OS for drawing primitives and rendering text.

Use when starting feature work that needs isolation from current workspace or before executing implementation plans.

Use NTM as the out-of-session substrate for unattended AgentOps loops.

This skill should be used when performing browser automation with Playwright MCP in a project that has `.playwright/profiles.json`, when…

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including…

Use when you need to run interactive CLI tools (vim, git rebase -i, Python REPL, etc.) that require real-time input/output - provides…

This skill should be used when building iOS apps with xtool (Xcode-free iOS development), creating xtool projects, adding app extensions…

Searches the USPTO database for patent metadata and downloads PDF candidates for research and AI ingestion.

Browser automation with persistent page state.

MUST USE for any browser-related tasks. Browser automation via Playwright MCP - verification, browsing, information gathering, web…

python's package managing

Comprehensive guide to using uv, an extremely fast Python package installer and resolver written in Rust, for modern Python project…

Use this skill when using UV (Python package manager), needs to set up Python virtual environments, install/manage Python CLI tools…

Install and use uv — the fast Python package and project manager.

Deep expertise in Universal Verification Methodology (IEEE 1800.2) for FPGA verification

Create distinctive, production-grade frontend interfaces with high design quality.

Audit screens for UX issues using Nielsen's heuristics and modern mobile UX best practices

Evaluate and improve interface usability using heuristic analysis.

UI and UX reconnaissance — scan existing frontend routes, components, navigation, and flows to understand the current UX state before…