diff --git a/.circleci/config.yml b/.circleci/config.yml
index 4bca09b322..d79bbba7a2 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -137,7 +137,7 @@ jobs:
     parameters:
       script:
         type: string
-    parallelism: 10
+    parallelism: 1
     steps:
       - browser-tools/install-browser-tools
       - run:
diff --git a/apps/debugger/tsconfig.spec.json b/apps/debugger/tsconfig.spec.json
deleted file mode 100644
index 559410b96a..0000000000
--- a/apps/debugger/tsconfig.spec.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../dist/out-tsc",
-    "module": "commonjs",
-    "types": ["jest", "node"]
-  },
-  "include": [
-    "**/*.spec.ts",
-    "**/*.spec.tsx",
-    "**/*.spec.js",
-    "**/*.spec.jsx",
-    "**/*.d.ts"
-  ]
-}
diff --git a/apps/solidity-compiler/tsconfig.spec.json b/apps/solidity-compiler/tsconfig.spec.json
deleted file mode 100644
index 559410b96a..0000000000
--- a/apps/solidity-compiler/tsconfig.spec.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../dist/out-tsc",
-    "module": "commonjs",
-    "types": ["jest", "node"]
-  },
-  "include": [
-    "**/*.spec.ts",
-    "**/*.spec.tsx",
-    "**/*.spec.js",
-    "**/*.spec.jsx",
-    "**/*.d.ts"
-  ]
-}
diff --git a/libs/remix-ui/file-decorators/.babelrc b/libs/remix-ui/file-decorators/.babelrc
deleted file mode 100644
index 09d67939cc..0000000000
--- a/libs/remix-ui/file-decorators/.babelrc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "presets": ["@nrwl/react/babel"],
-  "plugins": []
-}
diff --git a/libs/remix-ui/file-decorators/.eslintrc b/libs/remix-ui/file-decorators/.eslintrc
deleted file mode 100644
index 0d43d424e3..0000000000
--- a/libs/remix-ui/file-decorators/.eslintrc
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "env": {
-      "browser": true,
-      "es6": true
-  },
-  "extends": "../../../.eslintrc.json",
-  "globals": {
-      "Atomics": "readonly",
-      "SharedArrayBuffer": "readonly"
-  },
-  "parserOptions": {
-      "ecmaVersion": 11,
-      "sourceType": "module"
-  },
-  "rules": {
-    "no-unused-vars": "off",
-    "@typescript-eslint/no-unused-vars": "error"  
-  }
-} 
diff --git a/libs/remix-ui/file-decorators/tsconfig.json b/libs/remix-ui/file-decorators/tsconfig.json
deleted file mode 100644
index d52e31ad74..0000000000
--- a/libs/remix-ui/file-decorators/tsconfig.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "extends": "../../../tsconfig.base.json",
-  "compilerOptions": {
-    "jsx": "react",
-    "allowJs": true,
-    "esModuleInterop": true,
-    "allowSyntheticDefaultImports": true
-  },
-  "files": [],
-  "include": [],
-  "references": [
-    {
-      "path": "./tsconfig.lib.json"
-    }
-  ]
-}
diff --git a/libs/remix-ui/file-decorators/tsconfig.lib.json b/libs/remix-ui/file-decorators/tsconfig.lib.json
deleted file mode 100644
index b560bc4dec..0000000000
--- a/libs/remix-ui/file-decorators/tsconfig.lib.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../../dist/out-tsc",
-    "types": ["node"]
-  },
-  "files": [
-    "../../../node_modules/@nrwl/react/typings/cssmodule.d.ts",
-    "../../../node_modules/@nrwl/react/typings/image.d.ts"
-  ],
-  "exclude": ["**/*.spec.ts", "**/*.spec.tsx"],
-  "include": ["**/*.js", "**/*.jsx", "**/*.ts", "**/*.tsx"]
-}
diff --git a/libs/remix-ui/locale-module/.babelrc b/libs/remix-ui/locale-module/.babelrc
deleted file mode 100644
index 09d67939cc..0000000000
--- a/libs/remix-ui/locale-module/.babelrc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "presets": ["@nrwl/react/babel"],
-  "plugins": []
-}
diff --git a/libs/remix-ui/locale-module/.eslintrc.json b/libs/remix-ui/locale-module/.eslintrc.json
deleted file mode 100644
index 50e59482cf..0000000000
--- a/libs/remix-ui/locale-module/.eslintrc.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "extends": ["plugin:@nrwl/nx/react", "../../../.eslintrc.json"],
-  "ignorePatterns": ["!**/*"],
-  "overrides": [
-    {
-      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
-      "rules": {}
-    },
-    {
-      "files": ["*.ts", "*.tsx"],
-      "rules": {}
-    },
-    {
-      "files": ["*.js", "*.jsx"],
-      "rules": {}
-    }
-  ]
-}
diff --git a/libs/remix-ui/locale-module/README.md b/libs/remix-ui/locale-module/README.md
deleted file mode 100644
index affdd5db4e..0000000000
--- a/libs/remix-ui/locale-module/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# remix-ui-locale-module
-
-This library was generated with [Nx](https://nx.dev).
-
-## Running unit tests
-
-Run `nx test remix-ui-locale-module` to execute the unit tests via [Jest](https://jestjs.io).
diff --git a/libs/remix-ui/locale-module/tsconfig.json b/libs/remix-ui/locale-module/tsconfig.json
deleted file mode 100644
index 8bd701c578..0000000000
--- a/libs/remix-ui/locale-module/tsconfig.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "extends": "../../../tsconfig.base.json",
-  "compilerOptions": {
-    "jsx": "react-jsx",
-    "allowJs": true,
-    "esModuleInterop": true,
-    "allowSyntheticDefaultImports": true,
-    "forceConsistentCasingInFileNames": true,
-    "strict": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true
-  },
-  "files": [],
-  "include": [],
-  "references": [
-    {
-      "path": "./tsconfig.lib.json"
-    }
-  ]
-}
diff --git a/libs/remix-ui/locale-module/tsconfig.lib.json b/libs/remix-ui/locale-module/tsconfig.lib.json
deleted file mode 100644
index b560bc4dec..0000000000
--- a/libs/remix-ui/locale-module/tsconfig.lib.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../../dist/out-tsc",
-    "types": ["node"]
-  },
-  "files": [
-    "../../../node_modules/@nrwl/react/typings/cssmodule.d.ts",
-    "../../../node_modules/@nrwl/react/typings/image.d.ts"
-  ],
-  "exclude": ["**/*.spec.ts", "**/*.spec.tsx"],
-  "include": ["**/*.js", "**/*.jsx", "**/*.ts", "**/*.tsx"]
-}
diff --git a/libs/remix-ui/static-analyser/.babelrc b/libs/remix-ui/static-analyser/.babelrc
deleted file mode 100644
index 09d67939cc..0000000000
--- a/libs/remix-ui/static-analyser/.babelrc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "presets": ["@nrwl/react/babel"],
-  "plugins": []
-}
diff --git a/libs/remix-ui/static-analyser/.eslintrc b/libs/remix-ui/static-analyser/.eslintrc
deleted file mode 100644
index 0d43d424e3..0000000000
--- a/libs/remix-ui/static-analyser/.eslintrc
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "env": {
-      "browser": true,
-      "es6": true
-  },
-  "extends": "../../../.eslintrc.json",
-  "globals": {
-      "Atomics": "readonly",
-      "SharedArrayBuffer": "readonly"
-  },
-  "parserOptions": {
-      "ecmaVersion": 11,
-      "sourceType": "module"
-  },
-  "rules": {
-    "no-unused-vars": "off",
-    "@typescript-eslint/no-unused-vars": "error"  
-  }
-} 
diff --git a/libs/remix-ui/static-analyser/README.md b/libs/remix-ui/static-analyser/README.md
deleted file mode 100644
index 7e4b95c0e5..0000000000
--- a/libs/remix-ui/static-analyser/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# remix-ui-static-analyser
-
-This library was generated with [Nx](https://nx.dev).
-
-## Running unit tests
-
-Run `nx test remix-ui-static-analyser` to execute the unit tests via [Jest](https://jestjs.io).
diff --git a/libs/remix-ui/static-analyser/tsconfig.json b/libs/remix-ui/static-analyser/tsconfig.json
deleted file mode 100644
index d52e31ad74..0000000000
--- a/libs/remix-ui/static-analyser/tsconfig.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "extends": "../../../tsconfig.base.json",
-  "compilerOptions": {
-    "jsx": "react",
-    "allowJs": true,
-    "esModuleInterop": true,
-    "allowSyntheticDefaultImports": true
-  },
-  "files": [],
-  "include": [],
-  "references": [
-    {
-      "path": "./tsconfig.lib.json"
-    }
-  ]
-}
diff --git a/libs/remix-ui/static-analyser/tsconfig.lib.json b/libs/remix-ui/static-analyser/tsconfig.lib.json
deleted file mode 100644
index b560bc4dec..0000000000
--- a/libs/remix-ui/static-analyser/tsconfig.lib.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../../dist/out-tsc",
-    "types": ["node"]
-  },
-  "files": [
-    "../../../node_modules/@nrwl/react/typings/cssmodule.d.ts",
-    "../../../node_modules/@nrwl/react/typings/image.d.ts"
-  ],
-  "exclude": ["**/*.spec.ts", "**/*.spec.tsx"],
-  "include": ["**/*.js", "**/*.jsx", "**/*.ts", "**/*.tsx"]
-}
diff --git a/libs/remix-ui/tabs/.babelrc b/libs/remix-ui/tabs/.babelrc
deleted file mode 100644
index 09d67939cc..0000000000
--- a/libs/remix-ui/tabs/.babelrc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "presets": ["@nrwl/react/babel"],
-  "plugins": []
-}
diff --git a/libs/remix-ui/tabs/.eslintrc b/libs/remix-ui/tabs/.eslintrc
deleted file mode 100644
index 3c2c73bfe9..0000000000
--- a/libs/remix-ui/tabs/.eslintrc
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "env": {
-      "browser": true,
-      "es6": true
-  },
-  "extends": "../../../.eslintrc",
-  "globals": {
-      "Atomics": "readonly",
-      "SharedArrayBuffer": "readonly"
-  },
-  "parserOptions": {
-      "ecmaVersion": 11,
-      "sourceType": "module"
-  },
-  "rules": {
-    "no-unused-vars": "off",
-    "@typescript-eslint/no-unused-vars": "error"  
-  }
-} 
\ No newline at end of file
diff --git a/libs/remix-ui/tabs/README.md b/libs/remix-ui/tabs/README.md
deleted file mode 100644
index eb7feb53fa..0000000000
--- a/libs/remix-ui/tabs/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# remix-ui-tabs
-
-This library was generated with [Nx](https://nx.dev).
-Its purpose is to integrate tabs for the Remix IDE main view.
\ No newline at end of file
diff --git a/libs/remix-ui/tabs/tsconfig.json b/libs/remix-ui/tabs/tsconfig.json
deleted file mode 100644
index a7180ef589..0000000000
--- a/libs/remix-ui/tabs/tsconfig.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "extends": "../../../tsconfig.base.json",
-  "compilerOptions": {
-    "jsx": "react",
-    "allowJs": true,
-    "esModuleInterop": true,
-    "allowSyntheticDefaultImports": true
-  },
-  "files": [],
-  "include": [],
-  "references": [
-    {
-      "path": "./tsconfig.lib.json"
-    },
-    {
-      "path": "./tsconfig.spec.json"
-    }
-  ]
-}
diff --git a/libs/remix-ui/tabs/tsconfig.lib.json b/libs/remix-ui/tabs/tsconfig.lib.json
deleted file mode 100644
index 71adee65df..0000000000
--- a/libs/remix-ui/tabs/tsconfig.lib.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../dist/out-tsc",
-    "types": ["node"]
-  },
-  "files": [
-    "../../node_modules/@nrwl/react/typings/cssmodule.d.ts",
-    "../../node_modules/@nrwl/react/typings/image.d.ts"
-  ],
-  "exclude": ["**/*.spec.ts", "**/*.spec.tsx"],
-  "include": ["**/*.js", "**/*.jsx", "**/*.ts", "**/*.tsx"]
-}