web/templates/explore.html

{% extends "base.html" %}
{% set nav = 'explore' %}
{% block title %}Explore — NanoDex{% endblock %}
{% block body %}

<div class="sect-h" style="margin-bottom:22px">
  <div>
    <span class="eyebrow">The shelf</span>
    <h1 style="font-size:28px;margin-top:5px">Every model trained here</h1>
    <p class="sub" style="margin-top:5px">Same tokenizer, same corpus, same
      context length for everyone — so the losses below compare directly. Open
      any model and generate text from it.</p>
  </div>
</div>

<div class="grid g4" style="margin-bottom:24px">
  <div class="stat"><span>Models</span><b id="s-done">—</b><small>finished runs</small></div>
  <div class="stat"><span>Training now</span><b id="s-run">—</b><small>on workers</small></div>
  <div class="stat"><span>Trainers</span><b id="s-users">—</b><small>people</small></div>
  <div class="stat"><span>Tokens burned</span><b id="s-tok">—</b><small>all time</small></div>
</div>

<section id="liveSec" style="margin-bottom:32px;display:none">
  <div class="sect-h"><h2>Being born right now</h2></div>
  <div class="runs" id="live"></div>
</section>

<section style="margin-bottom:32px">
  <div class="sect-h" style="margin-bottom:12px">
    <h2>Best loss by size</h2>
    <span class="sub">lower is better</span>
  </div>
  <div id="board" class="grid g2"></div>
</section>

<section style="margin-bottom:32px">
  <div class="sect-h" style="margin-bottom:12px"><h2>All models</h2></div>
  <div style="display:flex;gap:7px;flex-wrap:wrap;margin-bottom:8px" id="tierFilter">
    <button class="btn sm primary" data-tier="">All sizes</button>
    {% for t in tiers %}
    <button class="btn sm" data-tier="{{ t.key }}">{{ t.label }}</button>
    {% endfor %}
  </div>
  <div style="display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px" id="sortFilter">
    <button class="btn sm primary" data-sort="recent">Newest</button>
    <button class="btn sm" data-sort="loss">Lowest loss</button>
    <button class="btn sm" data-sort="tokens">Most tokens</button>
    <button class="btn sm" data-sort="params">Largest</button>
  </div>
  <div id="models"></div>
</section>

<section>
  <div class="sect-h" style="margin-bottom:12px"><h2>Trainers</h2></div>
  <div id="trainers" class="grid g3"></div>
</section>

{% endblock %}
{% block scripts %}
<script>
let tier = '', sort = 'recent';

function card(m){
  return `<a class="run" href="/models/${m.id}">
    <div class="run-top">
      <h4>${NX.esc(m.name)}</h4>
      ${NX.chip(m.status)}
    </div>
    <div class="run-meta">
      <span class="mono">${NX.esc(m.tier_label)}</span>
      <span>${Number(m.n_params).toLocaleString()} params</span>
      <span><b>${NX.fmtTokens(m.tokens_seen)}</b> tokens</span>
      ${m.best_loss ? `<span>loss <b>${m.best_loss.toFixed(4)}</b></span>` : ''}
      <span>@${NX.esc(m.username)}</span>
      <span class="muted">${NX.ago(m.finished_at || m.created_at)}</span>
    </div>
  </a>`;
}

function bind(sel, key, fn){
  document.querySelectorAll(sel + ' .btn').forEach(b =>
    b.addEventListener('click', () => {
      document.querySelectorAll(sel + ' .btn').forEach(x => x.classList.remove('primary'));
      b.classList.add('primary');
      fn(b.dataset[key]);
      loadModels();
    }));
}
bind('#tierFilter', 'tier', v => tier = v);
bind('#sortFilter', 'sort', v => sort = v);

async function loadModels(){
  const q = await NX.get(`/api/explore?tier=${tier}&sort=${sort}&limit=60`);

  document.getElementById('s-done').textContent  = q.stats.done;
  document.getElementById('s-run').textContent   = q.stats.running;
  document.getElementById('s-users').textContent = q.stats.users;
  document.getElementById('s-tok').textContent   = NX.fmtTokens(q.stats.tokens);

  const liveSec = document.getElementById('liveSec');
  liveSec.style.display = q.active.length ? 'block' : 'none';
  document.getElementById('live').innerHTML = q.active.map(NX.runRow).join('');

  document.getElementById('models').innerHTML = q.models.length
    ? `<div class="runs">${q.models.map(card).join('')}</div>`
    : `<div class="empty">No finished models${tier ? ' at this size' : ''} yet.</div>`;
}

async function loadBoard(){
  const {tiers} = await NX.get('/api/leaderboard');
  const el = document.getElementById('board');
  if(!tiers.length){
    el.innerHTML = `<div class="empty" style="grid-column:1/-1">
      Nothing finished yet — the first model trained here takes every record.</div>`;
    return;
  }
  el.innerHTML = tiers.map(t => `<div class="card">
    <div class="eyebrow" style="margin-bottom:10px">${NX.esc(t.label)}</div>
    ${t.models.map((m,i) => `<div class="kv">
      <span><b class="mono" style="color:var(--accent)">#${i+1}</b>
        <a href="/models/${m.id}" style="color:var(--fg)">${NX.esc(m.name)}</a>
        <span class="muted">@${NX.esc(m.username)}</span></span>
      <b>${m.best_loss.toFixed(4)}</b></div>`).join('')}
  </div>`).join('');
}

async function loadTrainers(){
  const {trainers} = await NX.get('/api/trainers');
  document.getElementById('trainers').innerHTML = trainers.length
    ? trainers.map(t => `<a class="card" href="/u/${encodeURIComponent(t.username)}"
        style="display:flex;gap:12px;align-items:center">
        ${t.avatar_url
          ? `<img class="avatar" style="width:40px;height:40px" src="${NX.esc(t.avatar_url)}" alt="">`
          : `<span class="avatar" style="width:40px;height:40px"></span>`}
        <div style="min-width:0">
          <div style="font-weight:620">${NX.esc(t.display_name || t.username)}</div>
          <div class="sub" style="font-size:12.5px">
            ${t.done} model${t.done === 1 ? '' : 's'} ·
            ${NX.fmtTokens(t.tokens)} tokens${t.best_loss
              ? ' · best ' + t.best_loss.toFixed(3) : ''}</div>
        </div></a>`).join('')
    : `<div class="empty" style="grid-column:1/-1">No trainers yet.</div>`;
}

NX.poll(async () => { await loadModels(); await loadBoard(); await loadTrainers(); }, 8000);
</script>
{% endblock %}