switchto-claude/index.html at main · celeritas-stack/switchto-claude · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">

<title>switchto.claude — Fix Claude in 60 seconds</title>
<meta name="description" content="Claude doesn’t know you. Fix that in 60 seconds. Migrate your ChatGPT memory instantly.">

<link href="https://fonts.googleapis.com/css2?family=Fraunces:wght@600;700&family=DM+Mono:wght@300;400;500&display=swap" rel="stylesheet">

<style>
body{
  font-family:'DM Mono',monospace;
  background:#faf9f6;
  color:#1a1a18;
  margin:0;
}

.container{
  max-width:760px;
  margin:0 auto;
  padding:48px 20px;
}

h1{
  font-family:'Fraunces',serif;
  font-size:52px;
  line-height:1.05;
  letter-spacing:-1px;
}

em{color:#d4521a}

.sub{
  margin-top:14px;
  color:#6f6a5f;
  font-size:14px;
}

.upload{
  margin-top:40px;
  border:2px dashed #e5dfd6;
  padding:48px;
  border-radius:12px;
  text-align:center;
  cursor:pointer;
  transition:0.2s;
  background:#fff;
}

.upload:hover{
  border-color:#d4521a;
  background:#fdf2ed;
}

button{
  margin-top:12px;
  padding:12px 18px;
  border:none;
  border-radius:8px;
  background:#d4521a;
  color:#fff;
  cursor:pointer;
  font-family:inherit;
}

.secondary{
  background:#fff;
  color:#1a1a18;
  border:1px solid #ddd;
}

.section{
  margin-top:40px;
}

.card{
  background:#fff;
  border:1px solid #eee;
  border-radius:10px;
  padding:20px;
  margin-bottom:14px;
}

pre{
  white-space:pre-wrap;
  font-size:12px;
  line-height:1.6;
}

.small{
  font-size:11px;
  color:#9b9488;
  margin-top:10px;
}

input{
  padding:10px;
  border:1px solid #ddd;
  border-radius:6px;
  width:220px;
}

.actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}

.badge{
  display:inline-block;
  font-size:10px;
  padding:4px 10px;
  border-radius:20px;
  background:#eef6f1;
  color:#2d6a4f;
  margin-top:10px;
}

.share{
  margin-top:20px;
  display:flex;
  gap:10px;
}
</style>
</head>

<body>

<div class="container">

<h1>Claude doesn’t know you.<br><em>Fix that in 60 seconds.</em></h1>

<p class="sub">
Switching from ChatGPT? Don’t start from zero.<br>
Upload your export → rebuild your memory → paste into Claude
</p>

<div class="badge">Runs locally · Your data never leaves your browser</div>

<div class="upload" onclick="fileInput.click()">
📦 Drop conversations.json<br><br>
or click to upload
</div>

<input type="file" id="fileInput" style="display:none">

<div id="output" class="section"></div>

<div id="waitlist" class="section" style="display:none">
<h3>Next: migrate to other AIs</h3>
<input id="email" placeholder="Enter email">
<button onclick="join()">Join</button>
</div>

</div>

<script>

let dataStore = {
  topics: [],
  prefs: [],
  memory: []
};

document.getElementById('fileInput').addEventListener('change', async e=>{
  const file = e.target.files[0];
  const text = await file.text();
  const data = JSON.parse(text);
  process(data);
});

function process(data){
  let texts = [];

  data.forEach(c=>{
    if(c.mapping){
      Object.values(c.mapping).forEach(n=>{
        if(n.message && n.message.content?.parts){
          const t = n.message.content.parts.join(' ');
          if(t.length > 20) texts.push(t);
        }
      });
    }
  });

  dataStore.topics = extractTopics(data);
  dataStore.prefs = extractPrefs(texts);
  dataStore.memory = extractMemory(texts);

  render();
}

function extractTopics(data){
  const map = {};
  data.forEach(c=>{
    const t = (c.title || '').toLowerCase();
    t.split(' ').forEach(w=>{
      if(w.length > 4) map[w] = (map[w] || 0) + 1;
    });
  });

  return Object.entries(map)
    .sort((a,b)=>b[1]-a[1])
    .slice(0,6)
    .map(x=>x[0]);
}

function extractPrefs(texts){
  return texts.slice(0,10).map(t=>{
    if(t.toLowerCase().includes('prefer')) return 'prefers direct answers';
    if(t.toLowerCase().includes('build')) return 'builder mindset';
    return 'practical solutions';
  });
}

function extractMemory(texts){
  return texts.slice(0,8);
}

function identity(){
  return `AI PROFILE
- Focus: ${dataStore.topics.join(', ')}
- Style: direct, no fluff
- Traits: ${dataStore.prefs.join(', ')}
- Type: builder`;
}

function prompt(){
  return `Remember this about me:

Focus: ${dataStore.topics.join(', ')}
Style: direct, practical, no fluff

Confirm what you stored. Ask if anything missing.`;
}

function render(){
  const out = document.getElementById('output');

  out.innerHTML = `
  <div class="card">
    <h3>🧬 Your AI Identity</h3>
    <pre>${identity()}</pre>
  </div>

  <div class="card">
    <h3>Claude Prompt</h3>
    <pre>${prompt()}</pre>

    <div class="actions">
      <button onclick="copy()">Copy Prompt</button>
      <button class="secondary" onclick="openClaude()">Open Claude</button>
    </div>

    <div class="share">
      <button class="secondary" onclick="share()">Share</button>
    </div>
  </div>
  `;

  document.getElementById('waitlist').style.display = 'block';
}

function copy(){
  navigator.clipboard.writeText(prompt());
  alert('Copied');
}

function openClaude(){
  navigator.clipboard.writeText(prompt());
  window.open('https://claude.ai','_blank');
}

function share(){
  const url = encodeURIComponent(location.href);
  const text = encodeURIComponent("Migrated my ChatGPT brain to Claude in 60 seconds.");
  window.open(`https://twitter.com/intent/tweet?text=${text}&url=${url}`);
}

function join(){
  const email = document.getElementById('email').value;
  console.log(email);
  alert('You are in');
}

</script>

</body>
</html>