diff --git a/package.json b/package.json
index bbb4c2d..8a8f061 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
   },
   "dependencies": {
     "@atao60/fse-cli": "^0.1.6",
+    "@extollo/ui": "^0.1.0",
     "@types/bcrypt": "^5.0.0",
     "@types/busboy": "^0.2.3",
     "@types/cli-table": "^0.3.0",
@@ -81,6 +82,9 @@
     "discover": true,
     "units": {
       "discover": false
+    },
+    "recursiveDependencies": {
+      "discover": true
     }
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 75db94a..252f461 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -2,6 +2,7 @@ lockfileVersion: 5.3
 
 specifiers:
   '@atao60/fse-cli': ^0.1.6
+  '@extollo/ui': ^0.1.0
   '@types/bcrypt': ^5.0.0
   '@types/busboy': ^0.2.3
   '@types/chai': ^4.2.22
@@ -50,6 +51,7 @@ specifiers:
 
 dependencies:
   '@atao60/fse-cli': 0.1.6
+  '@extollo/ui': 0.1.0_@types+node@14.17.4
   '@types/bcrypt': 5.0.0
   '@types/busboy': 0.2.3
   '@types/cli-table': 0.3.0
@@ -161,6 +163,18 @@ packages:
       to-fast-properties: 2.0.0
     dev: false
 
+  /@cspotcode/source-map-consumer/0.8.0:
+    resolution: {integrity: sha512-41qniHzTU8yAGbCp04ohlmSrZf8bkf/iJsl3V0dRGsQN/5GFfx+LbCSsCpp2gqrqjTVg/K6O8ycoV35JIwAzAg==}
+    engines: {node: '>= 12'}
+    dev: false
+
+  /@cspotcode/source-map-support/0.7.0:
+    resolution: {integrity: sha512-X4xqRHqN8ACt2aHVe51OxeA2HjbcL4MqFqXkrmQszJ1NOUuUu5u6Vqx/0lZSVNku7velL5FC/s5uEAj1lsBMhA==}
+    engines: {node: '>=12'}
+    dependencies:
+      '@cspotcode/source-map-consumer': 0.8.0
+    dev: false
+
   /@eslint/eslintrc/0.4.1:
     resolution: {integrity: sha512-5v7TDE9plVhvxQeWLXDTvFvJBdH6pEsdnl2g/dAptmuFEPedQ4Erq5rsDsX+mvAM610IhNaO2W5V1dOOnDKxkQ==}
     engines: {node: ^10.12.0 || >=12.0.0}
@@ -178,6 +192,25 @@ packages:
       - supports-color
     dev: true
 
+  /@extollo/ui/0.1.0_@types+node@14.17.4:
+    resolution: {integrity: sha512-EuFpNfIyL9ZTbrlCxeOwIJaZnZo3EOLEKNUDHgGgTfEUJPDKKl8VTrGsuCEGWtPnwZwz/kwD0q8Qv+jTdgducQ==}
+    dependencies:
+      '@popperjs/core': 2.10.2
+      '@types/rimraf': 3.0.2
+      '@types/uuid': 8.3.3
+      bootstrap: 5.1.3_@popperjs+core@2.10.2
+      dotenv: 10.0.0
+      mkdirp: 1.0.4
+      rimraf: 3.0.2
+      ts-node: 10.4.0_9033393ac6e1960c4e4feb229fa8feef
+      typescript: 4.5.2
+      uuid: 8.3.2
+    transitivePeerDependencies:
+      - '@swc/core'
+      - '@swc/wasm'
+      - '@types/node'
+    dev: false
+
   /@mapbox/node-pre-gyp/1.0.5:
     resolution: {integrity: sha512-4srsKPXWlIxp5Vbqz5uLfBN+du2fJChBoYn/f2h991WLdk7jUvcSk/McVLSv/X+xQIPI8eGD5GjrnygdyHnhPA==}
     hasBin: true
@@ -216,6 +249,10 @@ packages:
       fastq: 1.11.0
     dev: true
 
+  /@popperjs/core/2.10.2:
+    resolution: {integrity: sha512-IXf3XA7+XyN7CP9gGh/XB0UxVMlvARGEgGXLubFICsUMGz6Q+DU+i4gGlpOxTjKvXjkJDJC8YdqdKkDj9qZHEQ==}
+    dev: false
+
   /@sinonjs/commons/1.8.3:
     resolution: {integrity: sha512-xkNcLAn/wZaX14RPlwizcKicDk9G3F8m2nU3L7Ukm5zBgTwiT0wsoFAHx9Jq56fJA1z/7uKGtCRu16sOUCLIHQ==}
     dependencies:
@@ -246,6 +283,22 @@ packages:
     resolution: {integrity: sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==}
     dev: true
 
+  /@tsconfig/node10/1.0.8:
+    resolution: {integrity: sha512-6XFfSQmMgq0CFLY1MslA/CPUfhIL919M1rMsa5lP2P097N2Wd1sSX0tx1u4olM16fLNhtHZpRhedZJphNJqmZg==}
+    dev: false
+
+  /@tsconfig/node12/1.0.9:
+    resolution: {integrity: sha512-/yBMcem+fbvhSREH+s14YJi18sp7J9jpuhYByADT2rypfajMZZN4WQ6zBGgBKp53NKmqI36wFYDb3yaMPurITw==}
+    dev: false
+
+  /@tsconfig/node14/1.0.1:
+    resolution: {integrity: sha512-509r2+yARFfHHE7T6Puu2jjkoycftovhXRqW328PDXTVGKihlb1P8Z9mMZH04ebyajfRY7dedfGynlrFHJUQCg==}
+    dev: false
+
+  /@tsconfig/node16/1.0.2:
+    resolution: {integrity: sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==}
+    dev: false
+
   /@types/bcrypt/5.0.0:
     resolution: {integrity: sha512-agtcFKaruL8TmcvqbndlqHPSJgsolhf/qPWchFlgnW1gECTN/nKbFcoFnvKAQRFfKbh+BO6A3SWdJu9t+xF3Lw==}
     dependencies:
@@ -270,7 +323,7 @@ packages:
     resolution: {integrity: sha512-SEYeGAIQIQX8NN6LDKprLjbrd5dARM5EXsd8GI/A5l0apYI1fGMWgPHSe4ZKL4eozlAyI+doUE9XbYS4xCkQ1w==}
     dependencies:
       '@types/minimatch': 3.0.4
-      '@types/node': 14.17.1
+      '@types/node': 14.17.6
     dev: false
 
   /@types/ioredis/4.26.6:
@@ -348,6 +401,13 @@ packages:
       '@types/node': 14.17.1
     dev: false
 
+  /@types/rimraf/3.0.2:
+    resolution: {integrity: sha512-F3OznnSLAUxFrCEu/L5PY8+ny8DtcFRjx7fZZ9bycvXRi3KPTRS9HOitGZwvPg0juRhXFWIeKX58cnX5YqLohQ==}
+    dependencies:
+      '@types/glob': 7.1.3
+      '@types/node': 14.17.6
+    dev: false
+
   /@types/sinon/10.0.6:
     resolution: {integrity: sha512-6EF+wzMWvBNeGrfP3Nx60hhx+FfwSg1JJBLAAP/IdIUq0EYkqCYf70VT3PhuhPX9eLD+Dp+lNdpb/ZeHG8Yezg==}
     dependencies:
@@ -371,6 +431,10 @@ packages:
     resolution: {integrity: sha512-eQ9qFW/fhfGJF8WKHGEHZEyVWfZxrT+6CLIJGBcZPfxUh/+BnEj+UCGYMlr9qZuX/2AltsvwrGqp0LhEW8D0zQ==}
     dev: false
 
+  /@types/uuid/8.3.3:
+    resolution: {integrity: sha512-0LbEEx1zxrYB3pgpd1M5lEhLcXjKJnYghvhTRgaBeUivLHMDM1TzF3IJ6hXU2+8uA4Xz+5BA63mtZo5DjVT8iA==}
+    dev: false
+
   /@typescript-eslint/eslint-plugin/4.26.0_942c48837be95e76bb4156c78358cdbe:
     resolution: {integrity: sha512-yA7IWp+5Qqf+TLbd8b35ySFOFzUfL7i+4If50EqvjT6w35X8Lv0eBHb6rATeWmucks37w+zV+tWnOXI9JlG6Eg==}
     engines: {node: ^10.12.0 || >=12.0.0}
@@ -493,11 +557,22 @@ packages:
       acorn: 7.4.1
     dev: true
 
+  /acorn-walk/8.2.0:
+    resolution: {integrity: sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==}
+    engines: {node: '>=0.4.0'}
+    dev: false
+
   /acorn/7.4.1:
     resolution: {integrity: sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==}
     engines: {node: '>=0.4.0'}
     hasBin: true
 
+  /acorn/8.6.0:
+    resolution: {integrity: sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==}
+    engines: {node: '>=0.4.0'}
+    hasBin: true
+    dev: false
+
   /agent-base/6.0.2:
     resolution: {integrity: sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==}
     engines: {node: '>= 6.0.0'}
@@ -680,6 +755,14 @@ packages:
       readable-stream: 3.6.0
     dev: false
 
+  /bootstrap/5.1.3_@popperjs+core@2.10.2:
+    resolution: {integrity: sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q==}
+    peerDependencies:
+      '@popperjs/core': ^2.10.2
+    dependencies:
+      '@popperjs/core': 2.10.2
+    dev: false
+
   /brace-expansion/1.1.11:
     resolution: {integrity: sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==}
     dependencies:
@@ -1037,6 +1120,11 @@ packages:
     resolution: {integrity: sha1-6oCxBqh1OHdOijpKWv4pPeSJ4Kk=}
     dev: false
 
+  /dotenv/10.0.0:
+    resolution: {integrity: sha512-rlBi9d8jpv9Sf1klPjNfFAuWDjKLwTIJJ/VxtoTwIR6hnZxcEOQCZg2oIL3MWBYw5GpUDKOEnND7LXTbIpQ03Q==}
+    engines: {node: '>=10'}
+    dev: false
+
   /dotenv/8.2.0:
     resolution: {integrity: sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==}
     engines: {node: '>=8'}
@@ -2679,6 +2767,36 @@ packages:
     resolution: {integrity: sha1-zCAOqyYT9BZtJ/+a/HylbUnfbrQ=}
     dev: false
 
+  /ts-node/10.4.0_9033393ac6e1960c4e4feb229fa8feef:
+    resolution: {integrity: sha512-g0FlPvvCXSIO1JDF6S232P5jPYqBkRL9qly81ZgAOSU7rwI0stphCgd2kLiCrU9DjQCrJMWEqcNSjQL02s6d8A==}
+    hasBin: true
+    peerDependencies:
+      '@swc/core': '>=1.2.50'
+      '@swc/wasm': '>=1.2.50'
+      '@types/node': '*'
+      typescript: '>=2.7'
+    peerDependenciesMeta:
+      '@swc/core':
+        optional: true
+      '@swc/wasm':
+        optional: true
+    dependencies:
+      '@cspotcode/source-map-support': 0.7.0
+      '@tsconfig/node10': 1.0.8
+      '@tsconfig/node12': 1.0.9
+      '@tsconfig/node14': 1.0.1
+      '@tsconfig/node16': 1.0.2
+      '@types/node': 14.17.4
+      acorn: 8.6.0
+      acorn-walk: 8.2.0
+      arg: 4.1.3
+      create-require: 1.1.1
+      diff: 4.0.2
+      make-error: 1.3.6
+      typescript: 4.5.2
+      yn: 3.1.1
+    dev: false
+
   /ts-node/9.1.1_typescript@4.2.3:
     resolution: {integrity: sha512-hPlt7ZACERQGf03M253ytLY3dHbGNGrAq9qIHWUY9XHYl1z7wYngSr3OQ5xmui8o2AaxsONxIzjafLUiWBo1Fg==}
     engines: {node: '>=10.0.0'}
@@ -2802,6 +2920,12 @@ packages:
     hasBin: true
     dev: false
 
+  /typescript/4.5.2:
+    resolution: {integrity: sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==}
+    engines: {node: '>=4.2.0'}
+    hasBin: true
+    dev: false
+
   /uglify-js/3.13.8:
     resolution: {integrity: sha512-PvFLMFIQHfIjFFlvAch69U2IvIxK9TNzNWt1SxZGp9JZ/v70yvqIQuiJeVPPtUMOzoNt+aNRDk4wgxb34wvEqA==}
     engines: {node: '>=0.8.0'}
diff --git a/src/index.ts b/src/index.ts
index 76285f4..c3205c2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -76,6 +76,7 @@ export * from './service/Files'
 export * from './service/HTTPServer'
 export * from './service/Routing'
 export * from './service/Middlewares'
+export * from './service/Discovery'
 
 export * from './support/redis/Redis'
 export * from './support/cache/MemoryCache'
diff --git a/src/service/Discovery.ts b/src/service/Discovery.ts
new file mode 100644
index 0000000..96115d6
--- /dev/null
+++ b/src/service/Discovery.ts
@@ -0,0 +1,10 @@
+import {Unit} from '../lifecycle/Unit'
+import {Singleton} from '../di'
+import {NodeModules} from '../support/NodeModules'
+
+@Singleton()
+export class Discovery extends Unit {
+    async up(): Promise<void> {
+        await this.make<NodeModules>(NodeModules).discover()
+    }
+}