diff --git a/packages/build-utils/src/convert-runtime-to-plugin.ts b/packages/build-utils/src/convert-runtime-to-plugin.ts
index adb8f2d97..03db09f6e 100644
--- a/packages/build-utils/src/convert-runtime-to-plugin.ts
+++ b/packages/build-utils/src/convert-runtime-to-plugin.ts
@@ -12,7 +12,7 @@ import minimatch from 'minimatch';
  * @param buildRuntime - a legacy build() function from a Runtime
  * @param ext - the file extension, for example `.py`
  */
-export async function convertRuntimeToPlugin(
+export function convertRuntimeToPlugin(
   buildRuntime: (options: BuildOptions) => Promise<{ output: Lambda }>,
   ext: string
 ) {
diff --git a/packages/build-utils/src/index.ts b/packages/build-utils/src/index.ts
index 0986ea610..c950e190d 100644
--- a/packages/build-utils/src/index.ts
+++ b/packages/build-utils/src/index.ts
@@ -82,6 +82,7 @@ export { detectFramework } from './detect-framework';
 export { DetectorFilesystem } from './detectors/filesystem';
 export { readConfigFile } from './fs/read-config-file';
 export { normalizePath } from './fs/normalize-path';
+export { convertRuntimeToPlugin } from './convert-runtime-to-plugin';
 
 export * from './schemas';
 export * from './types';
diff --git a/packages/plugin-go/package.json b/packages/plugin-go/package.json
new file mode 100644
index 000000000..edfdf8697
--- /dev/null
+++ b/packages/plugin-go/package.json
@@ -0,0 +1,27 @@
+{
+  "private": false,
+  "name": "vercel-plugin-go",
+  "version": "1.0.0-canary.0",
+  "main": "dist/index.js",
+  "license": "MIT",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/vercel/vercel.git",
+    "directory": "packages/vercel-plugin-go"
+  },
+  "scripts": {
+    "build": "tsc",
+    "prepublishOnly": "tsc"
+  },
+  "dependencies": {
+    "@vercel/build-utils": "2.12.3-canary.16",
+    "@vercel/go": "1.2.4-canary.3"
+  },
+  "devDependencies": {
+    "@types/node": "*",
+    "typescript": "4.3.4"
+  }
+}
diff --git a/packages/plugin-go/src/index.ts b/packages/plugin-go/src/index.ts
new file mode 100644
index 000000000..e6f0b15e0
--- /dev/null
+++ b/packages/plugin-go/src/index.ts
@@ -0,0 +1,6 @@
+import { convertRuntimeToPlugin } from '@vercel/build-utils';
+import * as go from '@vercel/go';
+
+export const build = convertRuntimeToPlugin(go.build, '.go');
+
+export const startDevServer = go.startDevServer;
diff --git a/packages/plugin-go/tsconfig.json b/packages/plugin-go/tsconfig.json
new file mode 100644
index 000000000..307708dfc
--- /dev/null
+++ b/packages/plugin-go/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "declaration": false,
+    "esModuleInterop": true,
+    "lib": ["esnext"],
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "noEmitOnError": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "outDir": "dist",
+    "strict": true,
+    "target": "esnext"
+  }
+}
diff --git a/packages/plugin-python/package.json b/packages/plugin-python/package.json
new file mode 100644
index 000000000..279f77dbf
--- /dev/null
+++ b/packages/plugin-python/package.json
@@ -0,0 +1,27 @@
+{
+  "private": false,
+  "name": "vercel-plugin-python",
+  "version": "1.0.0-canary.0",
+  "main": "dist/index.js",
+  "license": "MIT",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/vercel/vercel.git",
+    "directory": "packages/vercel-plugin-python"
+  },
+  "scripts": {
+    "build": "tsc",
+    "prepublishOnly": "tsc"
+  },
+  "dependencies": {
+    "@vercel/build-utils": "2.12.3-canary.16",
+    "@vercel/python": "2.0.6-canary.4"
+  },
+  "devDependencies": {
+    "@types/node": "*",
+    "typescript": "4.3.4"
+  }
+}
diff --git a/packages/plugin-python/src/index.ts b/packages/plugin-python/src/index.ts
new file mode 100644
index 000000000..ec3270cfc
--- /dev/null
+++ b/packages/plugin-python/src/index.ts
@@ -0,0 +1,6 @@
+import { convertRuntimeToPlugin } from '@vercel/build-utils';
+import * as python from '@vercel/python';
+
+export const build = convertRuntimeToPlugin(python.build, '.py');
+
+//export const startDevServer = python.startDevServer;
diff --git a/packages/plugin-python/tsconfig.json b/packages/plugin-python/tsconfig.json
new file mode 100644
index 000000000..4671facee
--- /dev/null
+++ b/packages/plugin-python/tsconfig.json
@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "declaration": false,
+    "esModuleInterop": true,
+    "lib": ["esnext"],
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "noEmitOnError": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "outDir": "dist",
+    "types": ["node"],
+    "strict": true,
+    "target": "esnext"
+  }
+}
diff --git a/packages/plugin-ruby/package.json b/packages/plugin-ruby/package.json
new file mode 100644
index 000000000..9985202f1
--- /dev/null
+++ b/packages/plugin-ruby/package.json
@@ -0,0 +1,27 @@
+{
+  "private": false,
+  "name": "vercel-plugin-ruby",
+  "version": "1.0.0-canary.0",
+  "main": "dist/index.js",
+  "license": "MIT",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/vercel/vercel.git",
+    "directory": "packages/vercel-plugin-ruby"
+  },
+  "scripts": {
+    "build": "tsc",
+    "prepublishOnly": "tsc"
+  },
+  "dependencies": {
+    "@vercel/build-utils": "2.12.3-canary.16",
+    "@vercel/ruby": "1.2.8-canary.3"
+  },
+  "devDependencies": {
+    "@types/node": "*",
+    "typescript": "4.3.4"
+  }
+}
diff --git a/packages/plugin-ruby/src/index.ts b/packages/plugin-ruby/src/index.ts
new file mode 100644
index 000000000..ef9b42fec
--- /dev/null
+++ b/packages/plugin-ruby/src/index.ts
@@ -0,0 +1,6 @@
+import { convertRuntimeToPlugin } from '@vercel/build-utils';
+import * as ruby from '@vercel/ruby';
+
+export const build = convertRuntimeToPlugin(ruby.build, '.rb');
+
+//export const startDevServer = ruby.startDevServer;
diff --git a/packages/plugin-ruby/tsconfig.json b/packages/plugin-ruby/tsconfig.json
new file mode 100644
index 000000000..4671facee
--- /dev/null
+++ b/packages/plugin-ruby/tsconfig.json
@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "declaration": false,
+    "esModuleInterop": true,
+    "lib": ["esnext"],
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "noEmitOnError": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "outDir": "dist",
+    "types": ["node"],
+    "strict": true,
+    "target": "esnext"
+  }
+}
diff --git a/packages/python/tsconfig.json b/packages/python/tsconfig.json
index 4671facee..b16a98ed1 100644
--- a/packages/python/tsconfig.json
+++ b/packages/python/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "declaration": false,
+    "declaration": true,
     "esModuleInterop": true,
     "lib": ["esnext"],
     "module": "commonjs",
diff --git a/packages/ruby/tsconfig.json b/packages/ruby/tsconfig.json
index 307708dfc..56e32aacb 100644
--- a/packages/ruby/tsconfig.json
+++ b/packages/ruby/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "declaration": false,
+    "declaration": true,
     "esModuleInterop": true,
     "lib": ["esnext"],
     "module": "commonjs",
diff --git a/utils/run.js b/utils/run.js
index 285cde7b7..049741b11 100644
--- a/utils/run.js
+++ b/utils/run.js
@@ -10,11 +10,14 @@ const allPackages = [
   'middleware',
   'client',
   'node-bridge',
-  'plugin-node',
   'node',
   'go',
   'python',
   'ruby',
+  'plugin-go',
+  'plugin-node',
+  'plugin-python',
+  'plugin-ruby',
   'cli',
 ];