diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59ef544c..55b3468d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,6 +39,9 @@ jobs:
         with:
           version: 8
 
+      - name: Prepare dependent packages
+        run: bash scripts/prepare.sh
+
       - name: Install dependencies
         run: pnpm install
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1ac1f3b3..dd7cb3fe 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -34,6 +34,9 @@ jobs:
         with:
           version: 8
 
+      - name: Prepare dependent packages
+        run: bash scripts/prepare.sh
+
       - name: Install Dependencies
         run: pnpm install
 
diff --git a/.prettierignore b/.prettierignore
index 887791f9..c61b0364 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,4 +1,5 @@
 .pluto/
 dist/
 node_modules/
-*.d.ts
\ No newline at end of file
+*.d.ts
+components/deducers/python-pyright/libs/
\ No newline at end of file
diff --git a/components/deducers/python-pyright/.eslintrc.json b/components/deducers/python-pyright/.eslintrc.json
new file mode 100644
index 00000000..279dbd21
--- /dev/null
+++ b/components/deducers/python-pyright/.eslintrc.json
@@ -0,0 +1,28 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": "latest"
+  },
+  "plugins": ["@typescript-eslint"],
+  "rules": {
+    "@typescript-eslint/no-explicit-any": "off"
+  },
+  "ignorePatterns": ["*.js", "*.d.ts", "node_modules/", "coverage", "libs"],
+  "settings": {
+    "import/parsers": {
+      "@typescript-eslint/parser": [".ts", ".tsx"]
+    },
+    "import/resolver": {
+      "node": {},
+      "typescript": {
+        "project": "./tsconfig.dev.json",
+        "alwaysTryTypes": true
+      }
+    }
+  }
+}
diff --git a/components/deducers/python-pyright/.gitignore b/components/deducers/python-pyright/.gitignore
new file mode 100644
index 00000000..d546571b
--- /dev/null
+++ b/components/deducers/python-pyright/.gitignore
@@ -0,0 +1,2 @@
+**/dist/
+libs/pyright-internal/
\ No newline at end of file
diff --git a/components/deducers/python-pyright/libs/pyright-internal-1.1.352.tgz b/components/deducers/python-pyright/libs/pyright-internal-1.1.352.tgz
new file mode 100644
index 00000000..24a017eb
Binary files /dev/null and b/components/deducers/python-pyright/libs/pyright-internal-1.1.352.tgz differ
diff --git a/components/deducers/python-pyright/package.json b/components/deducers/python-pyright/package.json
new file mode 100644
index 00000000..419abfe5
--- /dev/null
+++ b/components/deducers/python-pyright/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "@plutolang/pyright-deducer",
+  "version": "0.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/pluto-lang/pluto.git",
+    "directory": "components/deducers/pyright"
+  },
+  "author": "plutolang",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "build": "bash scripts/prepare-pyright-pkg.sh && tsc",
+    "watch": "npm run build -- --watch",
+    "test": "vitest run --coverage --passWithNoTests",
+    "test:watch": "vitest --coverage --passWithNoTests",
+    "lint": "eslint .",
+    "clean": "tsc --build --clean"
+  },
+  "dependencies": {
+    "@plutolang/base": "workspace:^",
+    "pyright-internal": "file:libs/pyright-internal"
+  },
+  "devDependencies": {
+    "typescript": "^5.2.2",
+    "@types/node": "^17.0.45",
+    "@vitest/coverage-v8": "^0.34.6",
+    "vite": "4",
+    "vitest": "^0.34.6"
+  },
+  "bundleDependencies": [
+    "pyright-internal"
+  ]
+}
diff --git a/components/deducers/python-pyright/scripts/prepare-pyright-pkg.sh b/components/deducers/python-pyright/scripts/prepare-pyright-pkg.sh
new file mode 100644
index 00000000..972e971b
--- /dev/null
+++ b/components/deducers/python-pyright/scripts/prepare-pyright-pkg.sh
@@ -0,0 +1,4 @@
+if [ ! -d "libs/pyright-internal" ]; then
+    tar -xvf libs/pyright-internal-1.1.352.tgz -C libs/
+    mv libs/package libs/pyright-internal
+fi
\ No newline at end of file
diff --git a/components/deducers/python-pyright/src/index.ts b/components/deducers/python-pyright/src/index.ts
new file mode 100644
index 00000000..17c0e3f5
--- /dev/null
+++ b/components/deducers/python-pyright/src/index.ts
@@ -0,0 +1,9 @@
+import { TestWalker } from "pyright-internal/dist/analyzer/testWalker";
+
+export default class PyrightDeducer {
+  public async deduce(filePath: string) {
+    filePath;
+    const walker = new TestWalker();
+    walker.visitNode({} as any);
+  }
+}
diff --git a/components/deducers/python-pyright/tsconfig.json b/components/deducers/python-pyright/tsconfig.json
new file mode 100644
index 00000000..1accbd45
--- /dev/null
+++ b/components/deducers/python-pyright/tsconfig.json
@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "strict": true,
+    "outDir": "dist",
+    "target": "es2022",
+    "module": "commonjs",
+    "lib": ["es2022"],
+    "moduleResolution": "node",
+    "declaration": true,
+    "resolveJsonModule": true,
+    "sourceMap": true,
+    "stripInternal": true,
+    "experimentalDecorators": true,
+    "pretty": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "forceConsistentCasingInFileNames": true,
+    "esModuleInterop": true,
+    "types": ["node"]
+  },
+  "include": ["src"],
+  "exclude": ["node_modules", "libs", "**/*.test.ts"]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 890d204b..2d573fc2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,10 +13,10 @@ importers:
         version: 2.26.2
       '@typescript-eslint/eslint-plugin':
         specifier: ^6.9.0
-        version: 6.9.0(@typescript-eslint/parser@6.9.0)(eslint@8.48.0)(typescript@5.3.3)
+        version: 6.9.0(@typescript-eslint/parser@6.9.0)(eslint@8.48.0)(typescript@5.2.2)
       '@typescript-eslint/parser':
         specifier: ^6.9.0
-        version: 6.9.0(eslint@8.48.0)(typescript@5.3.3)
+        version: 6.9.0(eslint@8.48.0)(typescript@5.2.2)
       eslint:
         specifier: ^8.48.0
         version: 8.48.0
@@ -171,6 +171,31 @@ importers:
         specifier: ^0.34.6
         version: 0.34.6
 
+  components/deducers/python-pyright:
+    dependencies:
+      '@plutolang/base':
+        specifier: workspace:^
+        version: link:../../../packages/base
+      pyright-internal:
+        specifier: file:libs/pyright-internal
+        version: file:components/deducers/python-pyright/libs/pyright-internal
+    devDependencies:
+      '@types/node':
+        specifier: ^17.0.45
+        version: 17.0.45
+      '@vitest/coverage-v8':
+        specifier: ^0.34.6
+        version: 0.34.6(vitest@0.34.6)
+      typescript:
+        specifier: ^5.2.2
+        version: 5.2.2
+      vite:
+        specifier: '4'
+        version: 4.0.0(@types/node@17.0.45)
+      vitest:
+        specifier: ^0.34.6
+        version: 0.34.6
+
   components/deducers/static:
     dependencies:
       '@plutolang/base':
@@ -3354,6 +3379,10 @@ packages:
     resolution: {integrity: sha512-6EwiSjwWYP7pTckG6I5eyFANjPhmPjUX9JRLUSfNPC7FX7zK9gyZAfUEaECL6ALTpGX5AjnBq3C9XmVWPitNpw==}
     dev: true
 
+  /@iarna/toml@2.2.5:
+    resolution: {integrity: sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg==}
+    dev: false
+
   /@inquirer/checkbox@1.5.0:
     resolution: {integrity: sha512-3cKJkW1vIZAs4NaS0reFsnpAjP0azffYII4I2R7PTI7ZTMg5Y1at4vzXccOH3762b2c2L4drBhpJpf9uiaGNxA==}
     engines: {node: '>=14.18.0'}
@@ -5022,6 +5051,10 @@ packages:
       '@types/node': 20.10.4
     dev: true
 
+  /@types/emscripten@1.39.10:
+    resolution: {integrity: sha512-TB/6hBkYQJxsZHSqyeuO1Jt0AB/bW6G7rHt9g7lML7SOF6lbgcHvw/Lr+69iqN0qxgXLhWKScAon73JNnptuDw==}
+    dev: false
+
   /@types/express-serve-static-core@4.17.41:
     resolution: {integrity: sha512-OaJ7XLaelTgrvlZD8/aa0vvvxZdUmlCn6MtWeB7TkiKW70BQLc9XEPpDLPdbo52ZhXUCrznlWdCHWxJWtdyajA==}
     dependencies:
@@ -5126,6 +5159,10 @@ packages:
   /@types/node@12.20.55:
     resolution: {integrity: sha512-J8xLz7q2OFulZ2cyGTLE1TbbZcjpno7FaN6zdJNrgAdrJ+DZzh/uFR6YrTb4C+nXakvud8Q4+rbhoIWlYQbUFQ==}
 
+  /@types/node@17.0.45:
+    resolution: {integrity: sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw==}
+    dev: true
+
   /@types/node@18.19.18:
     resolution: {integrity: sha512-80CP7B8y4PzZF0GWx15/gVWRrB5y/bIjNI84NK3cmQJu0WZwvmj2WMA5LcofQFVfLqqCSp545+U2LsrVzX36Zg==}
     dependencies:
@@ -5203,7 +5240,7 @@ packages:
       '@types/node': 20.10.4
     dev: false
 
-  /@typescript-eslint/eslint-plugin@6.9.0(@typescript-eslint/parser@6.9.0)(eslint@8.48.0)(typescript@5.3.3):
+  /@typescript-eslint/eslint-plugin@6.9.0(@typescript-eslint/parser@6.9.0)(eslint@8.48.0)(typescript@5.2.2):
     resolution: {integrity: sha512-lgX7F0azQwRPB7t7WAyeHWVfW1YJ9NIgd9mvGhfQpRY56X6AVf8mwM8Wol+0z4liE7XX3QOt8MN1rUKCfSjRIA==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
@@ -5215,10 +5252,10 @@ packages:
         optional: true
     dependencies:
       '@eslint-community/regexpp': 4.10.0
-      '@typescript-eslint/parser': 6.9.0(eslint@8.48.0)(typescript@5.3.3)
+      '@typescript-eslint/parser': 6.9.0(eslint@8.48.0)(typescript@5.2.2)
       '@typescript-eslint/scope-manager': 6.9.0
-      '@typescript-eslint/type-utils': 6.9.0(eslint@8.48.0)(typescript@5.3.3)
-      '@typescript-eslint/utils': 6.9.0(eslint@8.48.0)(typescript@5.3.3)
+      '@typescript-eslint/type-utils': 6.9.0(eslint@8.48.0)(typescript@5.2.2)
+      '@typescript-eslint/utils': 6.9.0(eslint@8.48.0)(typescript@5.2.2)
       '@typescript-eslint/visitor-keys': 6.9.0
       debug: 4.3.4
       eslint: 8.48.0
@@ -5226,13 +5263,13 @@ packages:
       ignore: 5.3.0
       natural-compare: 1.4.0
       semver: 7.5.4
-      ts-api-utils: 1.0.3(typescript@5.3.3)
-      typescript: 5.3.3
+      ts-api-utils: 1.0.3(typescript@5.2.2)
+      typescript: 5.2.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/parser@6.9.0(eslint@8.48.0)(typescript@5.3.3):
+  /@typescript-eslint/parser@6.9.0(eslint@8.48.0)(typescript@5.2.2):
     resolution: {integrity: sha512-GZmjMh4AJ/5gaH4XF2eXA8tMnHWP+Pm1mjQR2QN4Iz+j/zO04b9TOvJYOX2sCNIQHtRStKTxRY1FX7LhpJT4Gw==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
@@ -5244,11 +5281,11 @@ packages:
     dependencies:
       '@typescript-eslint/scope-manager': 6.9.0
       '@typescript-eslint/types': 6.9.0
-      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.2.2)
       '@typescript-eslint/visitor-keys': 6.9.0
       debug: 4.3.4
       eslint: 8.48.0
-      typescript: 5.3.3
+      typescript: 5.2.2
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -5261,7 +5298,7 @@ packages:
       '@typescript-eslint/visitor-keys': 6.9.0
     dev: true
 
-  /@typescript-eslint/type-utils@6.9.0(eslint@8.48.0)(typescript@5.3.3):
+  /@typescript-eslint/type-utils@6.9.0(eslint@8.48.0)(typescript@5.2.2):
     resolution: {integrity: sha512-XXeahmfbpuhVbhSOROIzJ+b13krFmgtc4GlEuu1WBT+RpyGPIA4Y/eGnXzjbDj5gZLzpAXO/sj+IF/x2GtTMjQ==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
@@ -5271,12 +5308,12 @@ packages:
       typescript:
         optional: true
     dependencies:
-      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.3.3)
-      '@typescript-eslint/utils': 6.9.0(eslint@8.48.0)(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.2.2)
+      '@typescript-eslint/utils': 6.9.0(eslint@8.48.0)(typescript@5.2.2)
       debug: 4.3.4
       eslint: 8.48.0
-      ts-api-utils: 1.0.3(typescript@5.3.3)
-      typescript: 5.3.3
+      ts-api-utils: 1.0.3(typescript@5.2.2)
+      typescript: 5.2.2
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -5286,7 +5323,7 @@ packages:
     engines: {node: ^16.0.0 || >=18.0.0}
     dev: true
 
-  /@typescript-eslint/typescript-estree@6.9.0(typescript@5.3.3):
+  /@typescript-eslint/typescript-estree@6.9.0(typescript@5.2.2):
     resolution: {integrity: sha512-NJM2BnJFZBEAbCfBP00zONKXvMqihZCrmwCaik0UhLr0vAgb6oguXxLX1k00oQyD+vZZ+CJn3kocvv2yxm4awQ==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
@@ -5301,13 +5338,13 @@ packages:
       globby: 11.1.0
       is-glob: 4.0.3
       semver: 7.5.4
-      ts-api-utils: 1.0.3(typescript@5.3.3)
-      typescript: 5.3.3
+      ts-api-utils: 1.0.3(typescript@5.2.2)
+      typescript: 5.2.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/utils@6.9.0(eslint@8.48.0)(typescript@5.3.3):
+  /@typescript-eslint/utils@6.9.0(eslint@8.48.0)(typescript@5.2.2):
     resolution: {integrity: sha512-5Wf+Jsqya7WcCO8me504FBigeQKVLAMPmUzYgDbWchINNh1KJbxCgVya3EQ2MjvJMVeXl3pofRmprqX6mfQkjQ==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
@@ -5318,7 +5355,7 @@ packages:
       '@types/semver': 7.5.6
       '@typescript-eslint/scope-manager': 6.9.0
       '@typescript-eslint/types': 6.9.0
-      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 6.9.0(typescript@5.2.2)
       eslint: 8.48.0
       semver: 7.5.4
     transitivePeerDependencies:
@@ -5393,6 +5430,22 @@ packages:
       pretty-format: 29.7.0
     dev: true
 
+  /@yarnpkg/fslib@2.10.4:
+    resolution: {integrity: sha512-WhaLwvXEMjCjGxOraQx+Qtmst13iAPOlSElSZfQFdLohva5owlqACRapJ78zZFEW6M9ArqdQlZaHKVN5/mM+SA==}
+    engines: {node: '>=12 <14 || 14.2 - 14.9 || >14.10.0'}
+    dependencies:
+      '@yarnpkg/libzip': 2.3.0
+      tslib: 1.14.1
+    dev: false
+
+  /@yarnpkg/libzip@2.3.0:
+    resolution: {integrity: sha512-6xm38yGVIa6mKm/DUCF2zFFJhERh/QWp1ufm4cNUvxsONBmfPg8uZ9pZBdOmF6qFGr/HlT6ABBkCSx/dlEtvWg==}
+    engines: {node: '>=12 <14 || 14.2 - 14.9 || >14.10.0'}
+    dependencies:
+      '@types/emscripten': 1.39.10
+      tslib: 1.14.1
+    dev: false
+
   /abort-controller@3.0.0:
     resolution: {integrity: sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==}
     engines: {node: '>=6.5'}
@@ -5510,6 +5563,14 @@ packages:
     engines: {node: '>=12'}
     dev: true
 
+  /anymatch@3.1.3:
+    resolution: {integrity: sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==}
+    engines: {node: '>= 8'}
+    dependencies:
+      normalize-path: 3.0.0
+      picomatch: 2.3.1
+    dev: false
+
   /argparse@1.0.10:
     resolution: {integrity: sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==}
     dependencies:
@@ -5518,6 +5579,11 @@ packages:
   /argparse@2.0.1:
     resolution: {integrity: sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==}
 
+  /array-back@3.1.0:
+    resolution: {integrity: sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==}
+    engines: {node: '>=6'}
+    dev: false
+
   /array-buffer-byte-length@1.0.0:
     resolution: {integrity: sha512-LPuwb2P+NrQw3XhxGc36+XSvuBPopovXYTR9Ew++Du9Yb/bx5AzBfrIsBoj0EZUifjQU+sHL21sseZ3jerWO/A==}
     dependencies:
@@ -5692,7 +5758,6 @@ packages:
     engines: {node: '>=8'}
     dependencies:
       fill-range: 7.0.1
-    dev: true
 
   /breakword@1.0.6:
     resolution: {integrity: sha512-yjxDAYyK/pBvws9H4xKYpLDpYKEH6CzrBPAuXq3x18I+c/2MkVtT3qAr7Oloi6Dss9qNhPVueAAVU1CSeNDIXw==}
@@ -5814,6 +5879,21 @@ packages:
       get-func-name: 2.0.2
     dev: true
 
+  /chokidar@3.6.0:
+    resolution: {integrity: sha512-7VT13fmjotKpGipCW9JEQAusEPE+Ei8nl6/g4FBAmIm0GOOLMua9NDDo/DWp0ZAxCr3cPq5ZpBqmPAQgDda2Pw==}
+    engines: {node: '>= 8.10.0'}
+    dependencies:
+      anymatch: 3.1.3
+      braces: 3.0.2
+      glob-parent: 5.1.2
+      is-binary-path: 2.1.0
+      is-glob: 4.0.3
+      normalize-path: 3.0.0
+      readdirp: 3.6.0
+    optionalDependencies:
+      fsevents: 2.3.3
+    dev: false
+
   /ci-info@2.0.0:
     resolution: {integrity: sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==}
     dev: false
@@ -5913,6 +5993,16 @@ packages:
       delayed-stream: 1.0.0
     dev: false
 
+  /command-line-args@5.2.1:
+    resolution: {integrity: sha512-H4UfQhZyakIjC74I9d34fGYDwk3XpSr17QhEd0Q3I9Xq1CETHo4Hcuo87WyWHpAF1aSLjLRf5lD9ZGX2qStUvg==}
+    engines: {node: '>=4.0.0'}
+    dependencies:
+      array-back: 3.1.0
+      find-replace: 3.0.0
+      lodash.camelcase: 4.3.0
+      typical: 4.0.0
+    dev: false
+
   /commander@10.0.1:
     resolution: {integrity: sha512-y4Mg2tXshplEbSGzx7amzPwKKOCGuoSRP/CjEdwwk0FOGlUbq6lKuoyDZTNZkmxHdJtp54hdfY/JUrdL7Xfdug==}
     engines: {node: '>=14'}
@@ -6642,7 +6732,6 @@ packages:
     engines: {node: '>=8'}
     dependencies:
       to-regex-range: 5.0.1
-    dev: true
 
   /finalhandler@1.2.0:
     resolution: {integrity: sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==}
@@ -6659,6 +6748,13 @@ packages:
       - supports-color
     dev: true
 
+  /find-replace@3.0.0:
+    resolution: {integrity: sha512-6Tb2myMioCAgv5kfvP5/PkZZ/ntTpVK39fHY7WkWBgvbeE+VHd/tZuZ4mrC+bxh4cfOZeYKVPaJIZtZXV7GNCQ==}
+    engines: {node: '>=4.0.0'}
+    dependencies:
+      array-back: 3.1.0
+    dev: false
+
   /find-up@4.1.0:
     resolution: {integrity: sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==}
     engines: {node: '>=8'}
@@ -6797,7 +6893,6 @@ packages:
     engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
     os: [darwin]
     requiresBuild: true
-    dev: true
     optional: true
 
   /function-bind@1.1.2:
@@ -6866,7 +6961,6 @@ packages:
     engines: {node: '>= 6'}
     dependencies:
       is-glob: 4.0.3
-    dev: true
 
   /glob-parent@6.0.2:
     resolution: {integrity: sha512-XxwI8EOhVQgWp6iDL+3b0r86f4d6AX6zSU55HfB4ydCEuXLXc5FcYeOu+nnGftS4TEju/11rt4KJPTMgbfmv4A==}
@@ -7150,6 +7244,13 @@ packages:
     dependencies:
       has-bigints: 1.0.2
 
+  /is-binary-path@2.1.0:
+    resolution: {integrity: sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==}
+    engines: {node: '>=8'}
+    dependencies:
+      binary-extensions: 2.2.0
+    dev: false
+
   /is-boolean-object@1.1.2:
     resolution: {integrity: sha512-gDYaKHJmnj4aWxyj6YHyXVpdQawtVLHU5cb+eztPGczf6cjuTdwve5ZIEfgXqH4e57An1D1AKf8CZ3kYrQRqYA==}
     engines: {node: '>= 0.4'}
@@ -7203,7 +7304,6 @@ packages:
   /is-extglob@2.1.1:
     resolution: {integrity: sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==}
     engines: {node: '>=0.10.0'}
-    dev: true
 
   /is-fullwidth-code-point@3.0.0:
     resolution: {integrity: sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==}
@@ -7221,7 +7321,6 @@ packages:
     engines: {node: '>=0.10.0'}
     dependencies:
       is-extglob: 2.1.1
-    dev: true
 
   /is-installed-globally@0.4.0:
     resolution: {integrity: sha512-iwGqO3J21aaSkC7jWnHP/difazwS7SFeIqxv6wEtLU8Y5KlzFTjyqcSIT0d8s4+dDhKytsk9PJZ2BkS5eZwQRQ==}
@@ -7249,7 +7348,6 @@ packages:
   /is-number@7.0.0:
     resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
     engines: {node: '>=0.12.0'}
-    dev: true
 
   /is-obj@2.0.0:
     resolution: {integrity: sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==}
@@ -7426,9 +7524,8 @@ packages:
     resolution: {integrity: sha512-Bdboy+l7tA3OGW6FjyFHWkP5LuByj1Tk33Ljyq0axyzdk9//JSi2u3fP1QSmd1KNwq6VOKYGlAu87CisVir6Pw==}
     dev: true
 
-  /jsonc-parser@3.2.0:
-    resolution: {integrity: sha512-gfFQZrcTc8CnKXp6Y4/CBT3fTc0OVuDofpre4aEeEpSBPV5X5v4+Vmx+8snU7RLPrNHPKSgLxGo9YuQzz20o+w==}
-    dev: true
+  /jsonc-parser@3.2.1:
+    resolution: {integrity: sha512-AilxAyFOAcK5wA1+LeaySVBrHsGQvUFCDWXKpZjzaL0PqW+xfBOttn8GNtWKFWqneyMZj41MWF9Kl6iPWLwgOA==}
 
   /jsonfile@4.0.0:
     resolution: {integrity: sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==}
@@ -7740,6 +7837,11 @@ packages:
       package-json: 6.5.0
     dev: false
 
+  /leven@3.1.0:
+    resolution: {integrity: sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==}
+    engines: {node: '>=6'}
+    dev: false
+
   /levn@0.4.1:
     resolution: {integrity: sha512-+bT2uH4E5LGE7h/n3evcS/sQlJXCpIp6ym8OWJ5eV6+67Dsql/LaaT7qJBAt2rzfoa/5QBGBhxDix1dMt2kQKQ==}
     engines: {node: '>= 0.8.0'}
@@ -8100,6 +8202,11 @@ packages:
       semver: 7.5.4
       validate-npm-package-license: 3.0.4
 
+  /normalize-path@3.0.0:
+    resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
+    engines: {node: '>=0.10.0'}
+    dev: false
+
   /normalize-url@4.5.1:
     resolution: {integrity: sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==}
     engines: {node: '>=8'}
@@ -8400,7 +8507,6 @@ packages:
   /picomatch@2.3.1:
     resolution: {integrity: sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==}
     engines: {node: '>=8.6'}
-    dev: true
 
   /pify@4.0.1:
     resolution: {integrity: sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==}
@@ -8423,7 +8529,7 @@ packages:
   /pkg-types@1.0.3:
     resolution: {integrity: sha512-nN7pYi0AQqJnoLPC9eHFQ8AcyaixBUOwvqc5TDnIKCMEE6I0y8P7OKA7fPexsXGCGxQDl/cmrLAp26LhcwxZ4A==}
     dependencies:
-      jsonc-parser: 3.2.0
+      jsonc-parser: 3.2.1
       mlly: 1.4.2
       pathe: 1.1.2
     dev: true
@@ -8630,6 +8736,13 @@ packages:
       graceful-fs: 4.2.11
       once: 1.4.0
 
+  /readdirp@3.6.0:
+    resolution: {integrity: sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==}
+    engines: {node: '>=8.10.0'}
+    dependencies:
+      picomatch: 2.3.1
+    dev: false
+
   /redent@3.0.0:
     resolution: {integrity: sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==}
     engines: {node: '>=8'}
@@ -8736,7 +8849,6 @@ packages:
     hasBin: true
     dependencies:
       glob: 7.2.3
-    dev: true
 
   /rollup@3.29.4:
     resolution: {integrity: sha512-oWzmBZwvYrU0iJHtDmhsm662rC15FRXmcjCk1xD771dFDx5jJ02ufAQQTn0etB2emNk4J9EZg/yWKpsn9BWGRw==}
@@ -9161,6 +9273,13 @@ packages:
     dependencies:
       os-tmpdir: 1.0.2
 
+  /tmp@0.2.1:
+    resolution: {integrity: sha512-76SUhtfqR2Ijn+xllcI5P1oyannHNHByD80W1q447gU3mp9G9PSpGdWmjUOHRDPiHYacIk66W7ubDTuPF3BEtQ==}
+    engines: {node: '>=8.17.0'}
+    dependencies:
+      rimraf: 3.0.2
+    dev: false
+
   /to-readable-stream@1.0.0:
     resolution: {integrity: sha512-Iq25XBt6zD5npPhlLVXGFN3/gyR2/qODcKNNyTMd4vbm39HUaOiAM4PMq0eMVC/Tkxz+Zjdsc55g9yyz+Yq00Q==}
     engines: {node: '>=6'}
@@ -9171,7 +9290,6 @@ packages:
     engines: {node: '>=8.0'}
     dependencies:
       is-number: 7.0.0
-    dev: true
 
   /toidentifier@1.0.1:
     resolution: {integrity: sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==}
@@ -9187,13 +9305,13 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
-  /ts-api-utils@1.0.3(typescript@5.3.3):
+  /ts-api-utils@1.0.3(typescript@5.2.2):
     resolution: {integrity: sha512-wNMeqtMz5NtwpT/UZGY5alT+VoKdSsOOP/kqHFcUW1P/VRhH2wJ48+DN2WwUliNbQ976ETwDL0Ifd2VVvgonvg==}
     engines: {node: '>=16.13.0'}
     peerDependencies:
       typescript: '>=4.2.0'
     dependencies:
-      typescript: 5.3.3
+      typescript: 5.2.2
     dev: true
 
   /ts-graphviz@1.8.1:
@@ -9395,11 +9513,10 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  /typescript@5.3.3:
-    resolution: {integrity: sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==}
-    engines: {node: '>=14.17'}
-    hasBin: true
-    dev: true
+  /typical@4.0.0:
+    resolution: {integrity: sha512-VAH4IvQ7BDFYglMd7BPRDfLgxZZX4O4TFcRDA6EN5X7erNJJq+McIEp8np9aVtxrCJ6qx4GTYVfOWNjcqwZgRw==}
+    engines: {node: '>=8'}
+    dev: false
 
   /ufo@1.3.2:
     resolution: {integrity: sha512-o+ORpgGwaYQXgqGDwd+hkS4PuZ3QnmqMMxRuajK/a38L6fTpcE5GPIfrf+L/KemFzfUpeUQc1rRS1iDBozvnFA==}
@@ -9545,6 +9662,40 @@ packages:
       - terser
     dev: true
 
+  /vite@4.0.0(@types/node@17.0.45):
+    resolution: {integrity: sha512-ynad+4kYs8Jcnn8J7SacS9vAbk7eMy0xWg6E7bAhS1s79TK+D7tVFGXVZ55S7RNLRROU1rxoKlvZ/qjaB41DGA==}
+    engines: {node: ^14.18.0 || >=16.0.0}
+    hasBin: true
+    peerDependencies:
+      '@types/node': '>= 14'
+      less: '*'
+      sass: '*'
+      stylus: '*'
+      sugarss: '*'
+      terser: ^5.4.0
+    peerDependenciesMeta:
+      '@types/node':
+        optional: true
+      less:
+        optional: true
+      sass:
+        optional: true
+      stylus:
+        optional: true
+      sugarss:
+        optional: true
+      terser:
+        optional: true
+    dependencies:
+      '@types/node': 17.0.45
+      esbuild: 0.16.17
+      postcss: 8.4.33
+      resolve: 1.22.8
+      rollup: 3.29.4
+    optionalDependencies:
+      fsevents: 2.3.3
+    dev: true
+
   /vite@4.0.0(@types/node@20.10.4):
     resolution: {integrity: sha512-ynad+4kYs8Jcnn8J7SacS9vAbk7eMy0xWg6E7bAhS1s79TK+D7tVFGXVZ55S7RNLRROU1rxoKlvZ/qjaB41DGA==}
     engines: {node: ^14.18.0 || >=16.0.0}
@@ -9680,6 +9831,37 @@ packages:
       - terser
     dev: true
 
+  /vscode-jsonrpc@8.2.0:
+    resolution: {integrity: sha512-C+r0eKJUIfiDIfwJhria30+TYWPtuHJXHtI7J0YlOmKAo7ogxP20T0zxB7HZQIFhIyvoBPwWskjxrvAtfjyZfA==}
+    engines: {node: '>=14.0.0'}
+    dev: false
+
+  /vscode-languageserver-protocol@3.17.5:
+    resolution: {integrity: sha512-mb1bvRJN8SVznADSGWM9u/b07H7Ecg0I3OgXDuLdn307rl/J3A9YD6/eYOssqhecL27hK1IPZAsaqh00i/Jljg==}
+    dependencies:
+      vscode-jsonrpc: 8.2.0
+      vscode-languageserver-types: 3.17.5
+    dev: false
+
+  /vscode-languageserver-textdocument@1.0.10:
+    resolution: {integrity: sha512-dPA6WqtAQJ/Iopm0Hrj11VvaKxsEcm62jpqyaYbY0xuvUffeWAn77f3VKr2SCsJphSyEw4Fjkjqm2gQ24KQfrA==}
+    dev: false
+
+  /vscode-languageserver-types@3.17.5:
+    resolution: {integrity: sha512-Ld1VelNuX9pdF39h2Hgaeb5hEZM2Z3jUrrMgWQAu82jMtZp7p3vJT3BzToKtZI7NgQssZje5o0zryOrhQvzQAg==}
+    dev: false
+
+  /vscode-languageserver@9.0.1:
+    resolution: {integrity: sha512-woByF3PDpkHFUreUa7Hos7+pUWdeWMXRd26+ZX2A8cFx6v/JPTtd4/uN0/jB6XQHYaOlHbio03NTHCqrgG5n7g==}
+    hasBin: true
+    dependencies:
+      vscode-languageserver-protocol: 3.17.5
+    dev: false
+
+  /vscode-uri@3.0.8:
+    resolution: {integrity: sha512-AyFQ0EVmsOZOlAnxoFOGOq1SQDWAB7C6aqMGS23svWAllfOaxbuFvcT8D1i8z3Gyn8fraVeZNNmN6e9bxxXkKw==}
+    dev: false
+
   /wcwidth@1.0.1:
     resolution: {integrity: sha512-XHPEwS0q6TaxcvG85+8EYkbiCux2XtWG2mkc47Ng2A77BQu9+DqIOJldST4HgPkuea7dvKSj5VgX3P1d4rW8Tg==}
     dependencies:
@@ -9916,3 +10098,25 @@ packages:
   /zod@3.22.4:
     resolution: {integrity: sha512-iC+8Io04lddc+mVqQ9AZ7OQ2MrUKGN+oIQyq1vemgt46jwCwLfhq7/pwnBnNXXXZb8VTVLKwp9EDkx+ryxIWmg==}
     dev: false
+
+  file:components/deducers/python-pyright/libs/pyright-internal:
+    resolution: {directory: components/deducers/python-pyright/libs/pyright-internal, type: directory}
+    name: pyright-internal
+    dependencies:
+      '@iarna/toml': 2.2.5
+      '@yarnpkg/fslib': 2.10.4
+      '@yarnpkg/libzip': 2.3.0
+      chalk: 4.1.2
+      chokidar: 3.6.0
+      command-line-args: 5.2.1
+      jsonc-parser: 3.2.1
+      leven: 3.1.0
+      source-map-support: 0.5.21
+      tmp: 0.2.1
+      vscode-jsonrpc: 8.2.0
+      vscode-languageserver: 9.0.1
+      vscode-languageserver-protocol: 3.17.5
+      vscode-languageserver-textdocument: 1.0.10
+      vscode-languageserver-types: 3.17.5
+      vscode-uri: 3.0.8
+    dev: false
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 77962a40..d6242c3d 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -5,3 +5,4 @@ packages:
   # - "devapps/*"
   - "testapps/*"
   - "examples/*"
+  - "!components/deducers/python-pyright/libs/*"
diff --git a/scripts/prepare.sh b/scripts/prepare.sh
new file mode 100644
index 00000000..ede95f78
--- /dev/null
+++ b/scripts/prepare.sh
@@ -0,0 +1,3 @@
+pushd components/deducers/python-pyright 
+bash scripts/prepare-pyright-pkg.sh 
+popd