[JacobStephens2]

Summary

Opening a skill on the Prompts and skills page now shows its SKILL.md straight away, so it takes one click instead of two. SKILL.md still folds by its own heading, and the supporting files stay folded.

 <article id="skill-thirdshift-code-review">
   <details class="fold">                        # the skill: starts closed
     <summary><h3>thirdshift-code-review</h3>
-    <details class="fold">                      # SKILL.md: a second click
+    <details class="fold" open>                 # SKILL.md: shows with the skill
       <summary><h4>thirdshift-code-review/SKILL.md</h4>
     <details class="fold">                      # supporting files: still folded

file_block in src/prompts_page.rs takes an open flag. Only the SKILL.md at each skill's root gets it, and site/prompts/index.html is regenerated from that. It's plain HTML, so it also works without JavaScript.

Evidence

• Before: the new browser test fails, because SKILL.md is hidden after the skill opens:

  ✖ opening a skill shows its SKILL.md, which still folds by its heading
    open Factory skills → open thirdshift-code-review
    SKILL.md visible?  false !== true
  

  After: all 4 browser tests pass:

  ✔ every headed section but a skill's SKILL.md starts closed, and each toggles independently by its heading
  ✔ opening a skill shows its SKILL.md, which still folds by its heading
  ✔ fragment links reveal the prompt or supporting file and its containing sections
  ✔ mobile readers can toggle headings with the keyboard without JavaScript
  

  The full cargo test suite and clippy also pass.

The two older tests that assumed every fold starts closed now check that the SKILL.md folds are exactly the ones that start open, and that every section-level fold still starts closed. That holds with JavaScript on and off.

Merge Danger

Door: two-way

Blast Radius: cosmetic

This only changes how the static site's Prompts and skills page starts out. A fragment link to a skill's supporting file now also shows the open SKILL.md above it, but the page still scrolls to the linked file.

🤖 Generated with Claude Code