Individual skill
stackblitz-core-workflow-a
Architect a custom in-browser development experience around WebContainers with explicit file, editor, terminal, process, preview, and persistence boundaries. Use when evolving a playground into a maintainable IDE-like product. Trigger with "build a WebContainer IDE", "browser code editor architecture", or "StackBlitz playground design".
skills/.curated/stackblitz-core-workflow-a/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 12, 2026
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Repository context
- Repository stars (not skill ratings)
- 2,916
- Repository last updated
- Nov 12, 2026
- License
- MIT
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- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- saas Declared skill tag
- stackblitz Declared skill tag
- architecture Declared skill tag
- browser-ide Declared skill tag
- engineering Derived category
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SKILL.mdcore · 4,783 bytesreferences/official-docs.mddoc · 972 bytes
Read excerpt
# Custom WebContainer Experience Architecture
## Overview
This skill converts an IDE-like feature request into a bounded architecture. It keeps the host UI, virtual filesystem, editor models, terminal streams, runtime processes, preview frames, and persistence strategy separate so a prototype does not accidentally become an unsafe monolith.
## Prerequisites
- Named user journeys and a target browser application
- A decision that a custom WebContainer experience is preferable to a StackBlitz SDK embed
- Product, licensing, security, and persistence owners for production use
## Tool Discipline
Use `Read`, `Glob`, and `Grep` to map the host framework, editor and terminal libraries, application state, persistence, and runtime boundary. Use `WebFetch` only for current official StackBlitz or WebContainers documentation. Use `Write` or `Edit` only for a user-approved bounded slice.