diff --git a/package.json b/package.json
index bf9b5bea..058f8458 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "multica-profile": "./bin/multica-profile.mjs"
   },
   "scripts": {
-    "dev": "tsx src/index.ts",
+    "dev": "concurrently -n gateway,console,web -c blue,yellow,green \"pnpm dev:gateway\" \"pnpm dev:console\" \"pnpm dev:web\"",
     "agent:cli": "tsx src/agent/cli.ts",
     "agent:interactive": "tsx src/agent/interactive-cli.ts",
     "agent:profile": "tsx src/agent/profile-cli.ts",
@@ -38,6 +38,7 @@
     "@types/turndown": "^5.0.6",
     "@types/uuid": "^11.0.0",
     "@vitest/coverage-v8": "^4.0.18",
+    "concurrently": "^9.2.1",
     "esbuild": "^0.27.2",
     "tsx": "^4.21.0",
     "turbo": "^2.3.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4327a263..e5e2098e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -120,6 +120,9 @@ importers:
       '@vitest/coverage-v8':
         specifier: ^4.0.18
         version: 4.0.18(vitest@4.0.18(@types/node@25.0.10)(jiti@2.6.1)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(tsx@4.21.0)(yaml@2.8.2))
+      concurrently:
+        specifier: ^9.2.1
+        version: 9.2.1
       esbuild:
         specifier: ^0.27.2
         version: 0.27.2
@@ -310,6 +313,9 @@ importers:
       shiki:
         specifier: ^3.21.0
         version: 3.21.0
+      sonner:
+        specifier: ^2.0.7
+        version: 2.0.7(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
       tailwind-merge:
         specifier: ^3.4.0
         version: 3.4.0
@@ -2925,6 +2931,11 @@ packages:
     resolution: {integrity: sha512-MWufYdFw53ccGjCA+Ol7XJYpAlW6/prSMzuPOTRnJGcGzuhLn4Scrz7qf6o8bROZ514ltazcIFJZevcfbo0x7A==}
     engines: {'0': node >= 6.0}
 
+  concurrently@9.2.1:
+    resolution: {integrity: sha512-fsfrO0MxV64Znoy8/l1vVIjjHa29SZyyqPgQBwhiDcaW8wJc2W3XWVOGx4M3oJBnv/zdUZIIp1gDeS98GzP8Ng==}
+    engines: {node: '>=18'}
+    hasBin: true
+
   config-file-ts@0.2.6:
     resolution: {integrity: sha512-6boGVaglwblBgJqGyxm4+xCmEGcWgnWHSWHY5jad58awQhB6gftq0G8HbzU39YqCIYHMLAiL1yjwiZ36m/CL8w==}
 
@@ -5472,6 +5483,10 @@ packages:
     resolution: {integrity: sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==}
     engines: {node: '>=8'}
 
+  shell-quote@1.8.3:
+    resolution: {integrity: sha512-ObmnIF4hXNg1BqhnHmgbDETF8dLPCggZWBjkQfhZpbszZnYur5DUljTcCHii5LC3J5E0yeO/1LIMyH+UvHQgyw==}
+    engines: {node: '>= 0.4'}
+
   shiki@3.21.0:
     resolution: {integrity: sha512-N65B/3bqL/TI2crrXr+4UivctrAGEjmsib5rPMMPpFp1xAx/w03v8WZ9RDDFYteXoEgY7qZ4HGgl5KBIu1153w==}
 
@@ -5546,6 +5561,12 @@ packages:
   sonic-boom@4.2.0:
     resolution: {integrity: sha512-INb7TM37/mAcsGmc9hyyI6+QR3rR1zVRu36B0NeGXKnOOLiZOfER5SA+N7X7k3yUYRzLWafduTDvJAfDswwEww==}
 
+  sonner@2.0.7:
+    resolution: {integrity: sha512-W6ZN4p58k8aDKA4XPcx2hpIQXBRAgyiWVkYhT7CvK6D3iAu7xjvVyhQHg2/iaKJZ1XVJ4r7XuwGL+WGEK37i9w==}
+    peerDependencies:
+      react: ^18.0.0 || ^19.0.0 || ^19.0.0-rc
+      react-dom: ^18.0.0 || ^19.0.0 || ^19.0.0-rc
+
   source-map-js@1.2.1:
     resolution: {integrity: sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==}
     engines: {node: '>=0.10.0'}
@@ -5709,6 +5730,10 @@ packages:
     resolution: {integrity: sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==}
     engines: {node: '>=8'}
 
+  supports-color@8.1.1:
+    resolution: {integrity: sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==}
+    engines: {node: '>=10'}
+
   supports-preserve-symlinks-flag@1.0.0:
     resolution: {integrity: sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==}
     engines: {node: '>= 0.4'}
@@ -5804,6 +5829,10 @@ packages:
     resolution: {integrity: sha512-kXuRi1mtaKMrsLUxz3sQYvVl37B0Ns6MzfrtV5DvJceE9bPyspOqk9xxv7XbZWcfLWbFmm997vl83qUWVJA64w==}
     engines: {node: '>=16'}
 
+  tree-kill@1.2.2:
+    resolution: {integrity: sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==}
+    hasBin: true
+
   trim-lines@3.0.1:
     resolution: {integrity: sha512-kRj8B+YHZCc9kQYdWfJB2/oUl9rA99qbowYYBtr4ui4mZyAQ2JpvVBd/6U2YloATfqBhBTSMhTpgBHtU0Mf3Rg==}
 
@@ -9381,6 +9410,15 @@ snapshots:
       readable-stream: 3.6.2
       typedarray: 0.0.6
 
+  concurrently@9.2.1:
+    dependencies:
+      chalk: 4.1.2
+      rxjs: 7.8.2
+      shell-quote: 1.8.3
+      supports-color: 8.1.1
+      tree-kill: 1.2.2
+      yargs: 17.7.2
+
   config-file-ts@0.2.6:
     dependencies:
       glob: 10.5.0
@@ -12698,6 +12736,8 @@ snapshots:
 
   shebang-regex@3.0.0: {}
 
+  shell-quote@1.8.3: {}
+
   shiki@3.21.0:
     dependencies:
       '@shikijs/core': 3.21.0
@@ -12818,6 +12858,11 @@ snapshots:
     dependencies:
       atomic-sleep: 1.0.0
 
+  sonner@2.0.7(react-dom@19.2.3(react@19.2.3))(react@19.2.3):
+    dependencies:
+      react: 19.2.3
+      react-dom: 19.2.3(react@19.2.3)
+
   source-map-js@1.2.1: {}
 
   source-map-support@0.5.21:
@@ -12989,6 +13034,10 @@ snapshots:
     dependencies:
       has-flag: 4.0.0
 
+  supports-color@8.1.1:
+    dependencies:
+      has-flag: 4.0.0
+
   supports-preserve-symlinks-flag@1.0.0: {}
 
   tabbable@6.4.0: {}
@@ -13078,6 +13127,8 @@ snapshots:
     dependencies:
       tldts: 7.0.19
 
+  tree-kill@1.2.2: {}
+
   trim-lines@3.0.1: {}
 
   trough@2.2.0: {}