diff --git a/schema/project.yaml b/schema/project.yaml
index a557d84d..5ac55b71 100644
--- a/schema/project.yaml
+++ b/schema/project.yaml
@@ -289,3 +289,15 @@ properties:
         type: boolean
       mainnet:
         type: boolean
+  logos:
+    type: array
+    items:
+      type: object
+      properties:
+        file:
+          type: string
+        ext:
+          type: string
+        url:
+          type: string
+          format: uri
diff --git a/utils/build.js b/utils/build.js
index 58544b1f..d68723dc 100644
--- a/utils/build.js
+++ b/utils/build.js
@@ -1,4 +1,6 @@
 import { emptyDir } from "https://deno.land/std@0.203.0/fs/empty_dir.ts";
+import { ensureDir } from "https://deno.land/std@0.203.0/fs/ensure_dir.ts";
+
 import { W3PData } from "./w3pdata.js";
 
 const w3pd = new W3PData();
@@ -10,6 +12,37 @@ try {
   await emptyDir(outputDir);
 } catch {}
 
+for (const p of w3pd.data.projects) {
+  if (!p.logos) {
+    continue
+  }
+  for (const asset of p.logos) {
+    const src = `${p._path}/${asset.file}`
+    const destDir = `${outputDir}/assets/projects/${p.id}`
+    const dest = `${destDir}/${asset.file}`
+
+    await ensureDir(destDir)
+    await Deno.copyFile(src, dest);
+
+    console.log(`${src} -> ${dest}`)
+  }
+}
+
 const bundleFn = `${outputDir}/index.json`;
+
+const out = {}
+for (const key of Object.keys(w3pd.data)) {
+
+  const arr = []
+  if (key === 'projects') {
+    for (const p of w3pd.data[key]) {
+      delete p._path
+      arr.push(p)
+    }
+  }
+
+  out[key] = arr
+}
+
 await Deno.writeTextFile(bundleFn, JSON.stringify(w3pd.data, null, 2));
 console.log(`Bundle writed: ${bundleFn}`);
diff --git a/utils/test.js b/utils/test.js
index a95b27db..e5022fcb 100644
--- a/utils/test.js
+++ b/utils/test.js
@@ -34,6 +34,7 @@ for (const col of Object.keys(w3pd.data)) {
   const ids = []
 
   for (const item of w3pd.data[col]) {
+    delete item._path
     const testName = `${col}/${item.id} ` + (col === 'projects' ? `[${item.categories?.join(', ')}]` : '')
 
     if (ids.includes(item.id)) {
diff --git a/utils/w3pdata.js b/utils/w3pdata.js
index 34e18596..6a8ca87c 100644
--- a/utils/w3pdata.js
+++ b/utils/w3pdata.js
@@ -1,5 +1,7 @@
 import yaml from "npm:js-yaml";
 
+const DATA_URL = 'https://data.web3privacy.info'
+
 export class W3PData {
   constructor() {
   }
@@ -28,10 +30,25 @@ export class W3PData {
             const pDir = `${catDir}/${pd.name}`;
             const indexFn = `${pDir}/index.yaml`;
             
-            const index = yaml.load(
+            const index = Object.assign({ id: pd.name }, yaml.load(
               await Deno.readTextFile(indexFn),
-            );
-            out.projects.push(Object.assign({ id: pd.name }, index));
+            ))
+
+            index._path = pDir
+            
+            // read attachments
+            const logos = []
+            for await (const pa of Deno.readDir(pDir)) {
+              const pam = pa.name.match(/^(logo)\.(.+)$/)
+              if (pam && pam[1] === 'logo') {
+                logos.push({ file: pam[0], ext: pam[2], url: `${DATA_URL}/assets/projects/${index.id}/${pam[0]}` })
+              }
+            }
+            if (logos.length > 0) {
+              index.logos = logos
+            }
+
+            out.projects.push(index);
           }
         }
       }