dst-open

name	dst-open
description	/dst-open — open .dst/index.html in the user's default browser. Cross-platform (macOS open / Linux xdg-open / Windows start). No-op if .dst/ doesn't exist (suggest /dst-init first).

/dst-open Skill

Purpose

Open the design studio in the user's default browser. Convenience wrapper around the OS-native "open URL" command.

Flow

1. Check .dst/index.html exists. If not → print "No .dst/ in this project. Run /dst-init first." and stop.

2. Detect OS and pick command:

   • macOS (darwin): open .dst/index.html
   • Linux: xdg-open .dst/index.html
   • Windows: start .dst/index.html

3. Execute via Bash tool. Don't wait for browser to close (it's interactive).

4. Print confirmation:

   Opened .dst/index.html in your browser.
   

Edge Cases

• No graphical environment (e.g., remote SSH session) — xdg-open may fail silently. If exit code != 0, print: "Couldn't open browser automatically. Manual: file://<absolute-path-to-.dst/index.html>"
• Specific file requested — future arg --ds <name> could open .dst/design-systems/<name>/detail.html directly. Not in v0.1.0.

What this skill does NOT do

• Doesn't refresh open browser tabs (browser handles that on F5)
• Doesn't re-render any HTML (that's other skills' jobs)
• Doesn't start a server (we ship static files only)

Accumulated Learnings

(Auto-rebuilt by /save-learnings from learnings/*.md frontmatter. Do not edit by hand. Initially empty — entries appear as the skill encounters reusable edge cases.)