diff --git a/commitlint.config.js b/commitlint.config.js
index a2c1d2f00..3c50b3ec9 100644
--- a/commitlint.config.js
+++ b/commitlint.config.js
@@ -7,7 +7,7 @@ module.exports = {
   extends: ['@commitlint/config-conventional'],
   rules: {
     'type-enum': [2, 'always', [...rules['type-enum'][2], 'api', 'release']],
-    'scope-enum': [2, 'always', ['connector', 'console', 'core', 'demo-app', 'test', 'phrases', 'schemas', 'shared', 'ui', 'deps', 'connector-core', 'cli']],
+    'scope-enum': [2, 'always', ['connector', 'console', 'core', 'demo-app', 'test', 'phrases', 'schemas', 'shared', 'ui', 'deps','cli', 'toolkit']],
     // Slightly increase the tolerance to allow the appending PR number
     ...(isCi && { 'header-max-length': [2, 'always', 110] })
   },
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 6bb988750..d830fbb20 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -33,7 +33,7 @@
     "lint:report": "pnpm lint --format json --output-file report.json",
     "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
     "test": "pnpm build:test && pnpm test:only",
-    "test:ci": "pnpm run test:only",
+    "test:ci": "pnpm test:only",
     "prepack": "pnpm build"
   },
   "engines": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 3f855ead7..904cf90fb 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -21,7 +21,7 @@
     "start": "NODE_ENV=production node build/index.js",
     "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
     "test": "pnpm build:test && pnpm test:only",
-    "test:ci": "pnpm run test:only --coverage --silent",
+    "test:ci": "pnpm test:only --coverage --silent",
     "test:report": "codecov -F core"
   },
   "dependencies": {
diff --git a/packages/schemas/package.json b/packages/schemas/package.json
index 43a95206d..972193a33 100644
--- a/packages/schemas/package.json
+++ b/packages/schemas/package.json
@@ -27,7 +27,7 @@
     "prepack": "pnpm build",
     "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
     "test": "pnpm build:test && pnpm test:only",
-    "test:ci": "pnpm run test:only"
+    "test:ci": "pnpm test:only"
   },
   "engines": {
     "node": "^16.13.0 || ^18.12.0"
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 8749e9208..d1ad5168b 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -29,7 +29,7 @@
     "prepack": "pnpm build",
     "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
     "test": "pnpm build:test && pnpm test:only",
-    "test:ci": "pnpm run test:only"
+    "test:ci": "pnpm test:only"
   },
   "devDependencies": {
     "@silverhand/eslint-config": "1.3.0",
diff --git a/packages/toolkit/connector-kit/package.json b/packages/toolkit/connector-kit/package.json
index f76be8e25..72171a1e4 100644
--- a/packages/toolkit/connector-kit/package.json
+++ b/packages/toolkit/connector-kit/package.json
@@ -22,8 +22,8 @@
   "scripts": {
     "precommit": "lint-staged",
     "dev": "tsc --watch --preserveWatchOutput --incremental",
-    "build:test": "pnpm build",
     "build": "rm -rf lib/ && rollup -c && tsc",
+    "build:test": "pnpm build",
     "lint": "eslint --ext .ts src",
     "lint:report": "pnpm lint --format json --output-file report.json",
     "prepack": "pnpm build"
diff --git a/packages/toolkit/core-kit/jest.config.js b/packages/toolkit/core-kit/jest.config.js
new file mode 100644
index 000000000..567c4ad15
--- /dev/null
+++ b/packages/toolkit/core-kit/jest.config.js
@@ -0,0 +1,12 @@
+/** @type {import('jest').Config} */
+const config = {
+  coveragePathIgnorePatterns: ['/node_modules/', '/src/__mocks__/'],
+  coverageReporters: ['text-summary', 'lcov'],
+  setupFilesAfterEnv: ['jest-matcher-specific-error'],
+  roots: ['./lib'],
+  moduleNameMapper: {
+    '^(chalk|inquirer)$': '<rootDir>/../../shared/lib/esm/module-proxy.js',
+  },
+};
+
+export default config;
diff --git a/packages/toolkit/core-kit/jest.config.ts b/packages/toolkit/core-kit/jest.config.ts
deleted file mode 100644
index 2a644a24e..000000000
--- a/packages/toolkit/core-kit/jest.config.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import type { Config } from '@jest/types';
-
-const config: Config.InitialOptions = {
-  preset: 'ts-jest',
-  moduleNameMapper: {
-    '^(\\.{1,2}/.*)\\.js$': '$1',
-  },
-  collectCoverageFrom: ['src/**/*.ts'],
-  coverageReporters: ['lcov', 'text-summary'],
-  setupFilesAfterEnv: ['jest-matcher-specific-error'],
-};
-
-export default config;
diff --git a/packages/toolkit/core-kit/package.json b/packages/toolkit/core-kit/package.json
index bfdea7463..55d2cd655 100644
--- a/packages/toolkit/core-kit/package.json
+++ b/packages/toolkit/core-kit/package.json
@@ -25,13 +25,15 @@
     "precommit": "lint-staged",
     "dev": "tsc -p tsconfig.build.json --watch --preserveWatchOutput --incremental",
     "build": "rm -rf lib/ && rollup -c && tsc -p tsconfig.build.json",
-    "build:test": "pnpm build",
+    "build:test": "pnpm build -p tsconfig.test.json --sourcemap",
     "lint": "eslint --ext .ts src",
     "lint:report": "pnpm lint --format json --output-file report.json",
     "prepack": "pnpm build",
     "stylelint": "stylelint \"scss/**/*.scss\"",
-    "test": "jest",
-    "test:coverage": "jest --silent --coverage"
+    "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
+    "test": "pnpm build:test && pnpm test:only",
+    "test:ci": "pnpm test:only",
+    "test:coverage": "pnpm test:only --silent --coverage"
   },
   "engines": {
     "node": "^16.13.0 || ^18.12.0"
@@ -63,7 +65,6 @@
     "prettier": "^2.7.1",
     "rollup": "^3.6.0",
     "stylelint": "^14.9.1",
-    "ts-jest": "^29.0.1",
     "tslib": "^2.4.1",
     "typescript": "^4.9.4"
   },
diff --git a/packages/toolkit/core-kit/tsconfig.json b/packages/toolkit/core-kit/tsconfig.json
index a3439e9fa..b0968ab59 100644
--- a/packages/toolkit/core-kit/tsconfig.json
+++ b/packages/toolkit/core-kit/tsconfig.json
@@ -6,5 +6,5 @@
     "moduleResolution": "nodenext",
     "module": "esnext"
   },
-  "include": ["src", "declaration", "jest.config.ts"]
+  "include": ["src", "declaration"]
 }
diff --git a/packages/toolkit/core-kit/tsconfig.test.json b/packages/toolkit/core-kit/tsconfig.test.json
new file mode 100644
index 000000000..55de18c33
--- /dev/null
+++ b/packages/toolkit/core-kit/tsconfig.test.json
@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig",
+  "compilerOptions": {
+    "isolatedModules": false,
+    "allowJs": true
+  },
+  "include": ["src"]
+}
diff --git a/packages/toolkit/language-kit/jest.config.js b/packages/toolkit/language-kit/jest.config.js
new file mode 100644
index 000000000..2a6f21ab3
--- /dev/null
+++ b/packages/toolkit/language-kit/jest.config.js
@@ -0,0 +1,11 @@
+/** @type {import('jest').Config} */
+const config = {
+  coveragePathIgnorePatterns: ['/node_modules/', '/src/__mocks__/'],
+  coverageReporters: ['text-summary', 'lcov'],
+  roots: ['./lib'],
+  moduleNameMapper: {
+    '^(chalk|inquirer)$': '<rootDir>/../../shared/lib/esm/module-proxy.js',
+  },
+};
+
+export default config;
diff --git a/packages/toolkit/language-kit/jest.config.ts b/packages/toolkit/language-kit/jest.config.ts
deleted file mode 100644
index 8a0c2eca4..000000000
--- a/packages/toolkit/language-kit/jest.config.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import type { Config } from '@jest/types';
-
-const config: Config.InitialOptions = {
-  preset: 'ts-jest',
-  moduleNameMapper: {
-    '^(\\.{1,2}/.*)\\.js$': '$1',
-  },
-  collectCoverageFrom: ['src/**/*.ts'],
-  coverageReporters: ['lcov', 'text-summary'],
-};
-
-export default config;
diff --git a/packages/toolkit/language-kit/package.json b/packages/toolkit/language-kit/package.json
index be7cf1bc5..d8e8f4933 100644
--- a/packages/toolkit/language-kit/package.json
+++ b/packages/toolkit/language-kit/package.json
@@ -22,12 +22,14 @@
   "scripts": {
     "precommit": "lint-staged",
     "build": "rm -rf lib/ && rollup -c && tsc -p tsconfig.build.json",
-    "build:test": "pnpm build",
+    "build:test": "pnpm build -p tsconfig.test.json --sourcemap",
     "lint": "eslint --ext .ts src",
     "lint:report": "pnpm lint --format json --output-file report.json",
     "prepack": "pnpm build",
-    "test": "jest",
-    "test:coverage": "jest --silent --coverage"
+    "test:only": "NODE_OPTIONS=--experimental-vm-modules jest",
+    "test": "pnpm build:test && pnpm test:only",
+    "test:ci": "pnpm test:only",
+    "test:coverage": "pnpm test:only --silent --coverage"
   },
   "engines": {
     "node": "^16.13.0 || ^18.12.0"
@@ -47,7 +49,6 @@
     "lint-staged": "^13.0.0",
     "prettier": "^2.7.1",
     "rollup": "^3.6.0",
-    "ts-jest": "^29.0.1",
     "tslib": "^2.4.1",
     "typescript": "^4.9.4"
   },
diff --git a/packages/toolkit/language-kit/tsconfig.json b/packages/toolkit/language-kit/tsconfig.json
index f01468a1d..2fbe31acc 100644
--- a/packages/toolkit/language-kit/tsconfig.json
+++ b/packages/toolkit/language-kit/tsconfig.json
@@ -5,6 +5,5 @@
     "baseUrl": ".",
     "moduleResolution": "nodenext",
     "module": "esnext"
-  },
-  "include": ["src", "jest.config.ts"]
+  }
 }
diff --git a/packages/toolkit/language-kit/tsconfig.test.json b/packages/toolkit/language-kit/tsconfig.test.json
new file mode 100644
index 000000000..55de18c33
--- /dev/null
+++ b/packages/toolkit/language-kit/tsconfig.test.json
@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig",
+  "compilerOptions": {
+    "isolatedModules": false,
+    "allowJs": true
+  },
+  "include": ["src"]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5d16acb0a..ae0c67b79 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -704,7 +704,6 @@ importers:
       prettier: ^2.7.1
       rollup: ^3.6.0
       stylelint: ^14.9.1
-      ts-jest: ^29.0.1
       tslib: ^2.4.1
       typescript: ^4.9.4
       zod: ^3.20.2
@@ -733,7 +732,6 @@ importers:
       prettier: 2.7.1
       rollup: 3.7.4
       stylelint: 14.9.1
-      ts-jest: 29.0.3_a67wnu7kur6t3xg6vztzc6sc5i
       tslib: 2.4.1
       typescript: 4.9.4
 
@@ -750,7 +748,6 @@ importers:
       lint-staged: ^13.0.0
       prettier: ^2.7.1
       rollup: ^3.6.0
-      ts-jest: ^29.0.1
       tslib: ^2.4.1
       typescript: ^4.9.4
       zod: ^3.20.2
@@ -768,7 +765,6 @@ importers:
       lint-staged: 13.0.0
       prettier: 2.7.1
       rollup: 3.7.4
-      ts-jest: 29.0.3_a67wnu7kur6t3xg6vztzc6sc5i
       tslib: 2.4.1
       typescript: 4.9.4
 
@@ -14429,40 +14425,6 @@ packages:
     resolution: {integrity: sha512-AqTiAOLcj85xS7vQ8QkAV41hPDIJ71XJB4RCUrzo/1GM2CQwhkJGaf9Hgr7BOugMRpgGUrqRg/DrBDl4H40+8g==}
     dev: true
 
-  /ts-jest/29.0.3_a67wnu7kur6t3xg6vztzc6sc5i:
-    resolution: {integrity: sha512-Ibygvmuyq1qp/z3yTh9QTwVVAbFdDy/+4BtIQR2sp6baF2SJU/8CKK/hhnGIDY2L90Az2jIqTwZPnN2p+BweiQ==}
-    engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
-    hasBin: true
-    peerDependencies:
-      '@babel/core': '>=7.0.0-beta.0 <8'
-      '@jest/types': ^29.0.0
-      babel-jest: ^29.0.0
-      esbuild: '*'
-      jest: ^29.0.0 || ^29.1.2
-      typescript: '>=4.3'
-    peerDependenciesMeta:
-      '@babel/core':
-        optional: true
-      '@jest/types':
-        optional: true
-      babel-jest:
-        optional: true
-      esbuild:
-        optional: true
-    dependencies:
-      '@jest/types': 29.3.1
-      bs-logger: 0.2.6
-      fast-json-stable-stringify: 2.1.0
-      jest: 29.3.1_@types+node@16.11.12
-      jest-util: 29.3.1
-      json5: 2.2.1
-      lodash.memoize: 4.1.2
-      make-error: 1.3.6
-      semver: 7.3.8
-      typescript: 4.9.4
-      yargs-parser: 21.1.1
-    dev: true
-
   /ts-jest/29.0.3_h5yo4o4jl7fzim4gycvvdmdsqu:
     resolution: {integrity: sha512-Ibygvmuyq1qp/z3yTh9QTwVVAbFdDy/+4BtIQR2sp6baF2SJU/8CKK/hhnGIDY2L90Az2jIqTwZPnN2p+BweiQ==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}