tomasz-zajac-oss · Sep 25, 2026 · Sep 25, 2026
diff --git a/website/index.html b/website/index.html
@@ -40,9 +40,7 @@
       </div>
       <h1>Architecture that lives here,<br /><span class="accent">and holds whatever builds from it.</span></h1>
       <p class="lead">
-        Diagrams go stale because the drawing <em>is</em> the document,
-        but the model doesn't stop at the diagram. Radical.Tools keeps <em>one model</em>,
-        modelled by you or by AI, and turns it into the harness whatever builds from it has to run inside.
+        <em>One model</em>, built by you or by AI, that becomes the harness for whatever builds from it.
       </p>
       <div class="cta-row">
         <a class="cta" href="https://studio.radical.tools" target="_blank" rel="noopener">Open Studio in the browser</a>
@@ -56,17 +54,17 @@ <h1>Architecture that lives here,<br /><span class="accent">and holds whatever b
         <div class="tile" style="--c:#6ea8ff">
           <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M8 2v2M8 12v2M2 8h2M12 8h2M3.5 3.5l1.4 1.4M11.1 11.1l1.4 1.4M3.5 12.5l1.4-1.4M11.1 4.9l1.4-1.4" stroke="currentColor" stroke-width="1.5" fill="none" stroke-linecap="round"/><circle cx="8" cy="8" r="2"/></svg></span>
           <span class="tile-head"><span class="tile-name">Modelled by either</span></span>
-          <span class="tile-text">Draw it yourself in Studio, chat it into being with the AI assistant, or let a coding agent edit the <code>.radical</code> file directly in your repo. The model doesn't care who's architecting today.</span>
+          <span class="tile-text">Draw it in Studio, chat it with AI, or let an agent edit the <code>.radical</code> file.</span>
         </div>
         <div class="tile" style="--c:#0e7490">
           <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M8 3C4 3 1.5 8 1.5 8S4 13 8 13s6.5-5 6.5-5S12 3 8 3Zm0 8a3 3 0 1 1 0-6 3 3 0 0 1 0 6Zm0-1.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"/></svg></span>
           <span class="tile-head"><span class="tile-name">Read as context</span></span>
-          <span class="tile-text">Before it writes a line, a coding agent reads the model: the boundaries the metamodel allows, the decisions already recorded in ADRs, the requirements it has to satisfy.</span>
+          <span class="tile-text">Agents read boundaries, ADRs and requirements before writing code.</span>
         </div>
         <div class="tile" style="--c:#5b21b6">
           <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M8 2a6 6 0 1 0 0 12A6 6 0 0 0 8 2Zm0 1.5a4.5 4.5 0 1 1 0 9 4.5 4.5 0 0 1 0-9ZM8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5Zm0 1a1.5 1.5 0 1 1 0 3 1.5 1.5 0 0 1 0-3Z"/></svg></span>
           <span class="tile-head"><span class="tile-name">Checked against</span></span>
-          <span class="tile-text">Fitness functions, ADRs and EARS requirements aren't written after the fact. They're what catches the code, human or AI, when it drifts from what the model says.</span>
+          <span class="tile-text">Fitness functions and requirements catch code that drifts from the model.</span>
         </div>
       </div>
     </section>
@@ -76,22 +74,22 @@ <h1>Architecture that lives here,<br /><span class="accent">and holds whatever b
       <a class="tile" href="manual.html#metamodel" style="--c:#4c1d95">
         <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M2 3.5A1.5 1.5 0 0 1 3.5 2h9A1.5 1.5 0 0 1 14 3.5v9a1.5 1.5 0 0 1-1.5 1.5h-9A1.5 1.5 0 0 1 2 12.5v-9Zm1.5 1A.5.5 0 0 0 3 5v6a.5.5 0 0 0 .5.5h9A.5.5 0 0 0 13 11V5a.5.5 0 0 0-.5-.5h-9ZM5 7h2v2H5V7Zm4 0h2v2H9V7Z"/></svg></span>
         <span class="tile-head"><span class="tile-name">Metamodel</span><span class="tile-n">01</span></span>
-        <span class="tile-text">The rules of your architecture: element and relation types, what may contain what, which properties each type carries. Three presets ship built in — C4, C4 + DDD, C4 + DDD + Governance — and a visual editor lets you extend or replace them.</span>
+        <span class="tile-text">The rules: types, relations, containment. C4, DDD and Governance presets, fully editable.</span>
       </a>
       <a class="tile" href="manual.html#adding-elements" style="--c:#1168bd">
         <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M2 3.5A1.5 1.5 0 0 1 3.5 2h9A1.5 1.5 0 0 1 14 3.5v9a1.5 1.5 0 0 1-1.5 1.5h-9A1.5 1.5 0 0 1 2 12.5v-9ZM4 5h8v1H4V5Zm0 2.5h8v1H4v-1Zm0 2.5h5v1H4V10Z"/></svg></span>
         <span class="tile-head"><span class="tile-name">Model</span><span class="tile-n">02</span></span>
-        <span class="tile-text">One graph of elements and relations, validated against the metamodel as you edit — wrong parent, wrong relation or too many of a kind are refused, not silently drawn. Add an element once and it exists in every view.</span>
+        <span class="tile-text">One validated graph. Add an element once, see it in every view.</span>
       </a>
       <a class="tile" href="manual.html#views" style="--c:#0e7490">
         <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M2 2h5v5H2V2Zm7 0h5v5H9V2ZM2 9h5v5H2V9Zm7 0h5v5H9V9Z"/></svg></span>
         <span class="tile-head"><span class="tile-name">Views</span><span class="tile-n">03</span></span>
-        <span class="tile-text">Six readings of the same model: <b>Structure</b> diagrams, numbered <b>Flow</b> sequences, a drillable <b>Hierarchy</b> treemap, an editable <b>Table</b>, a dependency <b>Matrix</b> and a <b>Wiki</b> of element pages. Each view keeps its own scope, layout and camera.</span>
+        <span class="tile-text">Structure, Flow, Hierarchy, Table, Matrix and Wiki — six readings of one model.</span>
       </a>
       <a class="tile" href="manual.html#milestones" style="--c:#92400e">
         <span class="tile-icon"><svg viewBox="0 0 16 16"><path d="M8 2a6 6 0 1 0 0 12A6 6 0 0 0 8 2Zm0 1.5a4.5 4.5 0 1 1 0 9 4.5 4.5 0 0 1 0-9ZM7.25 5h1.5v3.1l2.2 1.3-.75 1.3L7.25 9V5Z"/></svg></span>
         <span class="tile-head"><span class="tile-name">Milestones</span><span class="tile-n">04</span></span>
-        <span class="tile-text">Freeze the model under a name at any point. Compare two milestones and see what was added, removed or changed as ghosts on the canvas; restore any of them. Decisions get a timeline.</span>
+        <span class="tile-text">Freeze, compare and restore named snapshots of the model.</span>
       </a>
     </section>
 
@@ -101,31 +99,31 @@ <h2>Also in the box</h2>
       <ul class="feature-list">
         <li>
           <span class="f-icon" style="--c:#0e7490"><svg viewBox="0 0 16 16"><path d="M5 1a1 1 0 0 0-1 1H3a1 1 0 0 0-1 1v11a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1V3a1 1 0 0 0-1-1h-1a1 1 0 0 0-1-1H5Zm0 1h6v1H5V2ZM4 5.5h1.5v1.5H4V5.5Zm3 .25h5v1H7v-1ZM4 9h1.5v1.5H4V9Zm3 .25h5v1H7v-1Z"/></svg></span>
-          <span><strong>Governance as first-class elements.</strong> ADRs, fitness functions and EARS requirements are model elements, linked to what they constrain, implement, satisfy or supersede. Type a requirement as a sentence — “When the user clicks save, the system shall persist the document” — and it is parsed into trigger, condition and action.</span>
+          <span><strong>Governance built in.</strong> ADRs, fitness functions and EARS requirements as linked model elements.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#6ea8ff"><svg viewBox="0 0 16 16"><path d="M8 2v2M8 12v2M2 8h2M12 8h2M3.5 3.5l1.4 1.4M11.1 11.1l1.4 1.4M3.5 12.5l1.4-1.4M11.1 4.9l1.4-1.4" stroke="currentColor" stroke-width="1.5" fill="none" stroke-linecap="round"/><circle cx="8" cy="8" r="2"/></svg></span>
-          <span><strong>AI that edits the model, not the picture.</strong> Ask what depends on what, find gaps, or describe a change in plain language. The answer comes back as a patch that is validated against the metamodel, applied to the model and undoable. Claude, OpenAI, Gemini or local Ollama — your key, called directly, nothing proxied.</span>
+          <span><strong>AI that edits the model.</strong> Validated, undoable patches. Claude, OpenAI, Gemini or Ollama — your key, nothing proxied.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#1e3a5f"><svg viewBox="0 0 16 16"><rect x="1" y="1" width="6" height="6" rx="1.5"/><rect x="9" y="1" width="6" height="6" rx="1.5"/><rect x="1" y="9" width="6" height="6" rx="1.5"/><path d="M11.25 9.5h1.5v2.25H15v1.5h-2.25v2.25h-1.5v-2.25H9v-1.5h2.25V9.5Z"/></svg></span>
-          <span><strong>Concept Hub.</strong> 120+ curated requirements, ADRs, fitness functions, patterns and blueprints, rendered by the same engine as Studio. Fill in a template’s parameters, add it to your model, reconfigure later.</span>
+          <span><strong>Concept Hub.</strong> 120+ ready-made requirements, ADRs, patterns and blueprints.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#16a34a"><svg viewBox="0 0 16 16"><circle cx="3" cy="3" r="1.6"/><circle cx="13" cy="3" r="1.6"/><circle cx="3" cy="13" r="1.6"/><circle cx="13" cy="13" r="1.6"/><circle cx="8" cy="8" r="1.8"/><path d="M4.2 4.2 6.6 6.6M11.8 4.2 9.4 6.6M4.2 11.8 6.6 9.4M11.8 11.8 9.4 9.4" stroke="currentColor" stroke-width="1.3" fill="none" stroke-linecap="round"/></svg></span>
-          <span><strong>Layout that earns its name.</strong> Smart Layout runs layered (ELK), force-directed and simulated-annealing candidates, scores them for crossings and overlap, and keeps the best. Live physics keeps things tidy while you drag; a tree mode handles deep containment.</span>
+          <span><strong>Smart Layout.</strong> Tries several layout engines and keeps the cleanest result.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#5b21b6"><svg viewBox="0 0 16 16"><path d="M2 3a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V3Zm1 .5V11h10V3.5H3ZM5 13h6v1H5v-1Z"/></svg></span>
-          <span><strong>Three perspectives, one model.</strong> <em>Designer</em> edits. <em>Viewer</em> explores read-only — drag, collapse, re-layout without touching the saved model. <em>Presenter</em> turns views into slides that capture scope, layout and camera; flow views replay step by step.</span>
+          <span><strong>Design, view, present.</strong> Edit, explore read-only or turn views into slides.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#64748b"><svg viewBox="0 0 16 16"><path d="M4.5 1C3.67 1 3 1.67 3 2.5v11c0 .83.67 1.5 1.5 1.5h7c.83 0 1.5-.67 1.5-1.5V6L9 1H4.5ZM9 2l3 3.5H9V2ZM5 8h6v1H5V8Zm0 2.5h6v1H5v-1Zm0 2.5h3.5v1H5V13Z"/></svg></span>
-          <span><strong>Plain files, no lock-in.</strong> Save as a single <code>.radical</code> JSON file, or as a folder of Markdown — one <code>.md</code> per element with YAML front-matter, hierarchy as directories, layout in a sidecar. Diff it in git, edit it in any editor, script it. Autosaved either way.</span>
+          <span><strong>Plain files, no lock-in.</strong> One <code>.radical</code> JSON file or a folder of Markdown — git-friendly.</span>
         </li>
         <li>
           <span class="f-icon" style="--c:#438dd5"><svg viewBox="0 0 16 16"><path d="M1 4a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2v1H1V4Zm0 2.5h14V12a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V6.5ZM3 3a.5.5 0 1 0 0 1 .5.5 0 0 0 0-1Zm2 0a.5.5 0 1 0 0 1 .5.5 0 0 0 0-1Z"/></svg></span>
-          <span><strong>Desktop, browser or VS Code — same code.</strong> The Electron app opens local files and folders and reloads a file you launched it with when it changes on disk. The web build needs no install and can still work on a local folder. The VS Code extension embeds the full editor for <code>.radical</code> files.</span>
+          <span><strong>Desktop, browser or VS Code.</strong> Same editor everywhere.</span>
         </li>
       </ul>
     </section>
@@ -134,7 +132,7 @@ <h2>Also in the box</h2>
     <section class="hub">
       <div class="hub-head">
         <h2>Start from the Hub</h2>
-        <p>Don’t model from a blank canvas. Open a concept as a diagram, wiki page or table — exactly as it will look in your model — collect the ones you want and add them to Studio in one click.</p>
+        <p>Skip the blank canvas — pick concepts and add them to Studio in one click.</p>
       </div>
       <div class="chips">
         <a class="chip" href="https://hub.radical.tools/#/cat/blueprint" target="_blank" rel="noopener" style="--c:#1e3a5f"><svg viewBox="0 0 16 16"><path d="M2 2h12v12H2V2Zm1 1v2h2V3H3Zm3 0v2h2V3H6Zm3 0v2h2V3H9Zm3 0v2h1V3h-1ZM3 6v2h2V6H3Zm3 0v2h2V6H6Zm3 0v2h2V6H9Zm3 0v2h1V6h-1ZM3 9v2h2V9H3Zm3 0v2h2V9H6Zm3 0v2h2V9H9Zm3 0v2h1V9h-1ZM3 12v1h2v-1H3Zm3 0v1h2v-1H6Zm3 0v1h2v-1H9Zm3 0v1h1v-1h-1Z"/></svg>Blueprints</a>
@@ -149,7 +147,7 @@ <h2>Start from the Hub</h2>
     <section class="install" id="install">
       <div class="install-text">
         <h2>Run it locally</h2>
-        <p>Node.js ≥ 18. The desktop app adds local folders, file watching and the Markdown-folder format with no browser permissions — or skip the install and use <a href="https://studio.radical.tools" target="_blank" rel="noopener">studio.radical.tools</a>.</p>
+        <p>Node.js ≥ 18 — or skip the install and use <a href="https://studio.radical.tools" target="_blank" rel="noopener">studio.radical.tools</a>.</p>
         <div class="install-links">
           <a href="https://github.com/radicaltools/radical.tools" target="_blank" rel="noopener">GitHub →</a>
           <a href="https://github.com/radicaltools/radical.tools/releases" target="_blank" rel="noopener">Releases →</a>