stackblitz-pack

v1.5.0

Claude Code skill pack for StackBlitz (18 skills)

Claude Code18 Skills

By Jeremy LongshoreLicense: MIT2.7k GitHub starsUpdated 13 hours ago

Directory evidence

Runtimes: Claude Code
Parsed components: 18 skill or MCP entries
Source updated: Aug 29, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install plugin

Installs for the current user

claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install stackblitz-pack@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/jeremylongshore/tons-of-skills-marketplace

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/saas-packs/stackblitz-pack/.

Plugin files

plugins/saas-packs/stackblitz-pack/

├── .claude-plugin/plugin.json
├── skills/stackblitz-ci-integration/SKILL.md
├── skills/stackblitz-common-errors/SKILL.md
├── skills/stackblitz-core-workflow-a/SKILL.md
├── skills/stackblitz-core-workflow-b/SKILL.md
├── skills/stackblitz-cost-tuning/SKILL.md
├── skills/stackblitz-debug-bundle/SKILL.md
├── skills/stackblitz-deploy-integration/SKILL.md
├── skills/stackblitz-hello-world/SKILL.md
├── skills/stackblitz-install-auth/SKILL.md
├── skills/stackblitz-local-dev-loop/SKILL.md
├── skills/stackblitz-performance-tuning/SKILL.md
├── skills/stackblitz-prod-checklist/SKILL.md
├── skills/stackblitz-rate-limits/SKILL.md
├── skills/stackblitz-reference-architecture/SKILL.md
├── skills/stackblitz-sdk-patterns/SKILL.md
├── skills/stackblitz-security-basics/SKILL.md
├── skills/stackblitz-upgrade-migration/SKILL.md
└── skills/stackblitz-webhooks-events/SKILL.md

Included Skills18

stackblitz-ci-integrationskills/stackblitz-ci-integration/SKILL.md

CI testing for WebContainer apps with Playwright browser tests. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz CI".

stackblitz-common-errorsskills/stackblitz-common-errors/SKILL.md

Fix WebContainer and StackBlitz errors: COOP/COEP, SharedArrayBuffer, boot failures. Use when WebContainers fail to boot, embeds don't load, or processes crash inside WebContainers. Trigger: "stackblitz error", "webcontainer error", "SharedArrayBuffer not defined".

stackblitz-core-workflow-askills/stackblitz-core-workflow-a/SKILL.md

Build a browser-based code editor with WebContainers: file tree, editor, terminal, and preview. Use when creating interactive coding environments, building educational tools, or embedding development environments in web apps. Trigger: "webcontainer IDE", "browser IDE", "stackblitz editor", "code playground".

stackblitz-core-workflow-bskills/stackblitz-core-workflow-b/SKILL.md

Embed StackBlitz projects and manage WebContainer snapshots for sharing. Use when embedding code playgrounds in docs, creating shareable examples, or building interactive tutorials with StackBlitz. Trigger: "embed stackblitz", "stackblitz embed", "stackblitz share project".

stackblitz-cost-tuningskills/stackblitz-cost-tuning/SKILL.md

StackBlitz pricing tiers: free embedding, WebContainer API commercial licensing. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz cost".

stackblitz-debug-bundleskills/stackblitz-debug-bundle/SKILL.md

Collect WebContainer diagnostic info: boot state, file system, process list. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz debug".

stackblitz-deploy-integrationskills/stackblitz-deploy-integration/SKILL.md

Deploy WebContainer apps to Vercel, Netlify with proper COOP/COEP headers. Use when working with WebContainers or StackBlitz SDK. Trigger: "deploy stackblitz".

stackblitz-hello-worldskills/stackblitz-hello-world/SKILL.md

Boot a WebContainer, mount files, install npm packages, and run a dev server in the browser. Use when learning WebContainers, building browser-based IDEs, or running Node.js without a backend server. Trigger: "stackblitz hello world", "webcontainer example", "run node in browser".

stackblitz-install-authskills/stackblitz-install-auth/SKILL.md

Install the WebContainer API and configure StackBlitz SDK for browser-based Node.js. Use when setting up WebContainers, embedding StackBlitz projects, or initializing the @stackblitz/sdk package. Trigger: "install stackblitz", "setup webcontainers", "stackblitz SDK".

stackblitz-local-dev-loopskills/stackblitz-local-dev-loop/SKILL.md

Configure local development for WebContainer applications with hot reload and testing. Use when building browser-based IDEs, testing WebContainer file operations, or setting up development workflows for WebContainer projects. Trigger: "stackblitz dev setup", "webcontainer local", "test webcontainers locally".

stackblitz-performance-tuningskills/stackblitz-performance-tuning/SKILL.md

Optimize WebContainer boot time, file system mounts, and process spawning. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz performance".

stackblitz-prod-checklistskills/stackblitz-prod-checklist/SKILL.md

Production checklist for WebContainer apps: headers, browser support, fallbacks. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz production".

stackblitz-rate-limitsskills/stackblitz-rate-limits/SKILL.md

WebContainer resource limits: memory, CPU, file system size, process count. Use when working with WebContainers or StackBlitz SDK. Trigger: "webcontainer limits".

stackblitz-reference-architectureskills/stackblitz-reference-architecture/SKILL.md

Production architecture for WebContainer-powered browser IDEs and playgrounds. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz architecture".

stackblitz-sdk-patternsskills/stackblitz-sdk-patterns/SKILL.md

Production patterns for WebContainer API: file system operations, process management, and jsh shell. Use when building browser IDEs, managing WebContainer lifecycle, or implementing terminal emulation with jsh. Trigger: "webcontainer patterns", "stackblitz best practices", "webcontainer file system".

stackblitz-security-basicsskills/stackblitz-security-basics/SKILL.md

Secure WebContainer deployments: CSP headers, sandbox isolation, input validation. Use when working with WebContainers or StackBlitz SDK. Trigger: "stackblitz security".

stackblitz-upgrade-migrationskills/stackblitz-upgrade-migration/SKILL.md

Migrate between WebContainer API versions and StackBlitz SDK updates. Use when working with WebContainers or StackBlitz SDK. Trigger: "upgrade stackblitz".

stackblitz-webhooks-eventsskills/stackblitz-webhooks-events/SKILL.md

WebContainer lifecycle events: server-ready, port changes, error handling. Use when working with WebContainers or StackBlitz SDK. Trigger: "webcontainer events".

Plugin manifests1

plugins/saas-packs/stackblitz-pack/.claude-plugin/plugin.json

{
  "name": "stackblitz-pack",
  "version": "1.5.0",
  "description": "Claude Code skill pack for StackBlitz (18 skills)",
  "author": {
    "name": "Jeremy Longshore",
    "email": "[email protected]"
  },
  "license": "MIT",
  "keywords": [
    "stackblitz",
    "stackblitz",
    "saas",
    "sdk",
    "integration"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[stackblitz-pack on Agent Plugins Marketplace](https://pluginsmp.com/plugins/stackblitz-pack)