Agent skills for ChatGPT

Embed StackBlitz projects and manage WebContainer snapshots for sharing.

Collect WebContainer diagnostic info: boot state, file system, process

Deploy WebContainer apps to Vercel, Netlify with proper COOP/COEP headers.

Boot a WebContainer, mount files, install npm packages, and run a dev

Install the WebContainer API and configure StackBlitz SDK for browser-based

Configure local development for WebContainer applications with hot reload

Optimize WebContainer boot time, file system mounts, and process spawning.

Production checklist for WebContainer apps: headers, browser support, fallbacks.

Production patterns for WebContainer API: file system operations, process

Secure WebContainer deployments: CSP headers, sandbox isolation, input

Migrate between WebContainer API versions and StackBlitz SDK updates.

WebContainer lifecycle events: server-ready, port changes, error handling.

Use when the user wants to split a branch into a stack of dependent PRs using plain git + gh (no Graphite/stax).

Design, manage, and deploy cloud infrastructure with StackGen - create appstacks, manage resources, configure environments, and push IaC…

Stage implementation changes for commit with precise file selection.

Stakeholder preference elicitation skill for structured value and weight gathering

Generate a stakeholder update tailored to audience and cadence.

Standard workflow for implementing features with specs and planning documents.

Automates end-to-end browser testing using Chrome MCP to verify UI rendering, console stability, and functional user flows.

Automate Stannp tasks via Rube MCP (Composio).

Use to build Cell's mandatory STAR Methods — the Key Resources Table, the three Resource Availability subsections, Experimental Model and…