Stackblitz Pack

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

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".

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".

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".

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