Site: scoped install + pr-explainer init

docs/index.html

@@ -307,7 +307,7 @@
   <div class="badge mono">NO API KEY · NO SIGNUP · FREE &amp; OPEN SOURCE</div>
   <h1 class="mono">Point it at a merged PR.<br>Get a plain-English explanation.</h1>
   <p class="sub">Calibrated to whoever's reading — technical or not — plus a short quiz to check it stuck.</p>
-  <div class="install-line mono"><span class="prompt">$</span> npm install -g pr-explainer</div>
+  <div class="install-line mono"><span class="prompt">$</span> npm install -g @shilpi1958/pr-explainer</div>
   <div class="cta-row">
     <a class="btn-primary mono" href="https://github.com/shilpi1958/pr-explainer">View on GitHub</a>
     <a class="btn-secondary mono" href="https://github.com/shilpi1958/pr-explainer#readme">Read the docs</a>
@@ -327,7 +327,7 @@ <h2 class="eyebrow mono">HOW IT WORKS</h2>
   <div class="steps">
     <div class="step mono">
       <div class="num">01</div>
-      <div class="desc">Write a short <code>learning-profile.md</code> — your role, what you're trying to understand.</div>
+      <div class="desc">Run <code>pr-explainer init</code> once — edit <code>~/.pr-explainer/learning-profile.md</code> with your role and what you're trying to understand.</div>
     </div>
     <div class="step mono">
       <div class="num">02</div>
@@ -348,9 +348,9 @@ <h2 class="eyebrow mono">HOW IT WORKS</h2>
     <div class="terminal-body mono">
       <div><span class="prompt">$</span> pr-explainer https://github.com/acme/billing-service/pull/482</div>
       <div class="ok">✓ Fetched PR #482 · "Add retry logic to payment webhook handler"</div>
-      <div class="ok">✓ Loaded learning-profile.md</div>
+      <div class="ok">✓ Loaded ~/.pr-explainer/learning-profile.md</div>
       <div class="ok">✓ Asking Claude to explain...</div>
-      <div class="out">→ saved to ./explainers/482-retry-logic-for-webhook.md</div>
+      <div class="out">→ saved to ~/.pr-explainer/explainers/01-retry-logic-for-webhook.md</div>
       <div class="gap"></div>
       <div class="hd">## What changed</div>
       <div class="out">Webhook calls to the payment processor now retry 3× with backoff instead of failing silently on timeout.</div>
@@ -388,18 +388,19 @@ <h3>Keep track of your own project</h3>
 <section class="block">
   <div class="narrow">
     <h2 class="eyebrow mono" style="margin-bottom:14px">WHY NO API KEY</h2>
-    <p class="body">Most AI PR-summarizers make you bring your own API key and pay per call. pr-explainer shells out to the Claude Code CLI already on your machine — if you already use it, this is free to try immediately. Nothing new to sign up for.</p>
+    <p class="body">pr-explainer shells out to the Claude Code CLI already on your machine — if you already use it, this is free to try immediately. No separate API key, no signup, nothing new to pay for.</p>
   </div>
 </section>
 
 <section class="block" id="install">
   <h2 class="eyebrow mono" style="margin-bottom:32px">INSTALL</h2>
   <div class="install-block mono">
     <div><span class="comment"># install</span></div>
-    <div>$ npm install -g pr-explainer</div>
+    <div>$ npm install -g @shilpi1958/pr-explainer</div>
     <div class="gap"></div>
-    <div><span class="comment"># set up your profile</span></div>
-    <div>$ cp learning-profile.example.md learning-profile.md</div>
+    <div><span class="comment"># set up your profile once (applies everywhere)</span></div>
+    <div>$ pr-explainer init</div>
+    <div>$ # edit ~/.pr-explainer/learning-profile.md</div>
     <div class="gap"></div>
     <div><span class="comment"># explain a PR</span></div>
     <div>$ pr-explainer owner/repo#123</div>