diff --git a/.gitignore b/.gitignore
index 186819fb..979f87c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@
 .metals/
 build/
 #**/packages/
+packages/hubbub/
 
 # Files created by dart2js
 # (Most Dart developers will use pub build to compile Dart, use/modify these
diff --git a/packages/cli/lib/src/commands/init.dart b/packages/cli/lib/src/commands/init.dart
index 3c5ff157..88f02a6e 100644
--- a/packages/cli/lib/src/commands/init.dart
+++ b/packages/cli/lib/src/commands/init.dart
@@ -12,7 +12,7 @@ import 'pub.dart';
 import 'rename.dart';
 
 class InitCommand extends Command {
-  final KeyCommand _key = new KeyCommand();
+  final KeyCommand _key = KeyCommand();
 
   @override
   String get name => "init";
@@ -35,21 +35,19 @@ class InitCommand extends Command {
   @override
   run() async {
     Directory projectDir =
-        new Directory(argResults.rest.isEmpty ? "." : argResults.rest[0]);
+        Directory(argResults.rest.isEmpty ? "." : argResults.rest[0]);
     print("Creating new Angel project in ${projectDir.absolute.path}...");
     await _cloneRepo(projectDir);
     // await preBuild(projectDir);
     var secret = rs.randomAlphaNumeric(32);
     print('Generated new development JWT secret: $secret');
     await _key.changeSecret(
-        new File.fromUri(projectDir.uri.resolve('config/default.yaml')),
-        secret);
+        File.fromUri(projectDir.uri.resolve('config/default.yaml')), secret);
 
     secret = rs.randomAlphaNumeric(32);
     print('Generated new production JWT secret: $secret');
     await _key.changeSecret(
-        new File.fromUri(projectDir.uri.resolve('config/production.yaml')),
-        secret);
+        File.fromUri(projectDir.uri.resolve('config/production.yaml')), secret);
 
     var name = argResults.wasParsed('project-name')
         ? argResults['project-name'] as String
@@ -110,9 +108,9 @@ class InitCommand extends Command {
 
       switch (stat.type) {
         case FileSystemEntityType.directory:
-          return await _deleteRecursive(new Directory(path));
+          return await _deleteRecursive(Directory(path));
         case FileSystemEntityType.file:
-          return await _deleteRecursive(new File(path));
+          return await _deleteRecursive(File(path));
         default:
           break;
       }
@@ -198,7 +196,7 @@ class InitCommand extends Command {
         }
 
         if (await git.exitCode != 0) {
-          throw new Exception("Could not clone repo.");
+          throw Exception("Could not clone repo.");
         }
       }
 
@@ -224,7 +222,7 @@ class InitCommand extends Command {
         await preBuild(projectDir).catchError((_) => null);
       }
 
-      var gitDir = new Directory.fromUri(projectDir.uri.resolve(".git"));
+      var gitDir = Directory.fromUri(projectDir.uri.resolve(".git"));
       if (await gitDir.exists()) await gitDir.delete(recursive: true);
     } catch (e) {
       await boilerplateDir.delete(recursive: true).catchError((_) => null);
@@ -260,7 +258,7 @@ Future preBuild(Directory projectDir) async {
 
   var buildCode = await build.exitCode;
 
-  if (buildCode != 0) throw new Exception('Failed to pre-build resources.');
+  if (buildCode != 0) throw Exception('Failed to pre-build resources.');
 }
 
 const RepoArchiveLocation = "https://github.com/angel-dart";
diff --git a/packages/cli/lib/src/commands/install.dart b/packages/cli/lib/src/commands/install.dart
index 3cc7ad66..484fe120 100644
--- a/packages/cli/lib/src/commands/install.dart
+++ b/packages/cli/lib/src/commands/install.dart
@@ -3,7 +3,7 @@ import 'dart:io';
 import 'package:args/command_runner.dart';
 import 'package:glob/glob.dart';
 import 'package:io/ansi.dart';
-import 'package:mustache4dart/mustache4dart.dart' as mustache;
+import 'package:mustache4dart2/mustache4dart2.dart' as mustache;
 import 'package:path/path.dart' as p;
 import 'package:prompts/prompts.dart' as prompts;
 import 'package:pubspec_parse/pubspec_parse.dart';
diff --git a/packages/cli/lib/src/commands/rename.dart b/packages/cli/lib/src/commands/rename.dart
index 9a051ebe..49e5bd00 100644
--- a/packages/cli/lib/src/commands/rename.dart
+++ b/packages/cli/lib/src/commands/rename.dart
@@ -1,8 +1,10 @@
 import 'dart:io';
-import 'package:analyzer/analyzer.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:args/command_runner.dart';
 import 'package:dart_style/dart_style.dart';
 import 'package:glob/glob.dart';
+import 'package:glob/list_local_fs.dart';
 import 'package:io/ansi.dart';
 import 'package:prompts/prompts.dart' as prompts;
 import 'package:recase/recase.dart';
@@ -14,7 +16,7 @@ class RenameCommand extends Command {
   String get name => 'rename';
 
   @override
-  String get description => 'Renames the current project.';
+  String get description => 'Renames the current project (To be available).';
 
   @override
   String get invocation => '$name <new name>';
@@ -33,7 +35,10 @@ class RenameCommand extends Command {
 
     var choice = prompts.getBool('Rename the project to `$newName`?');
 
+    // TODO: To be available once the issue is fixed
     if (choice) {
+      print('Rename the project is currently not available');
+      /*
       print('Renaming project to `$newName`...');
       var pubspecFile =
           File.fromUri(Directory.current.uri.resolve('pubspec.yaml'));
@@ -53,6 +58,7 @@ class RenameCommand extends Command {
         stderr.addStream(pub.stderr);
         await pub.exitCode;
       }
+      */
     }
   }
 }
@@ -61,7 +67,7 @@ renamePubspec(Directory dir, String oldName, String newName) async {
 //  var pubspec = await loadPubspec(dir);
   print(cyan.wrap('Renaming your project to `$newName.`'));
 
-  var pubspecFile = new File.fromUri(dir.uri.resolve('pubspec.yaml'));
+  var pubspecFile = File.fromUri(dir.uri.resolve('pubspec.yaml'));
 
   if (await pubspecFile.exists()) {
     var contents = await pubspecFile.readAsString(), oldContents = contents;
@@ -91,9 +97,11 @@ renameDartFiles(Directory dir, String oldName, String newName) async {
       if (yamlFile is File) {
         print(
             'Replacing occurrences of "$oldName" with "$newName" in file "${yamlFile.absolute.path}"...');
-        var contents = await yamlFile.readAsString();
-        contents = contents.replaceAll(oldName, newName);
-        await yamlFile.writeAsString(contents);
+        if (yamlFile is File) {
+          var contents = (yamlFile as File).readAsStringSync();
+          contents = contents.replaceAll(oldName, newName);
+          (yamlFile as File).writeAsStringSync(contents);
+        }
       }
     }
   } catch (_) {}
@@ -109,9 +117,12 @@ renameDartFiles(Directory dir, String oldName, String newName) async {
   await for (FileSystemEntity file in dir.list(recursive: true)) {
     if (file is File && file.path.endsWith('.dart')) {
       var contents = await file.readAsString();
-      var ast = parseCompilationUnit(contents);
-      var visitor = RenamingVisitor(oldName, newName)
-        ..visitCompilationUnit(ast);
+
+      // TODO: Issue to be fixed: parseCompilationUnit uses Hubbub library which uses discontinued Google front_end library
+      // front_end package. Temporarily commeted out
+      //var ast = parseCompilationUnit(contents);
+      var visitor = RenamingVisitor(oldName, newName);
+      //  ..visitCompilationUnit(ast);
 
       if (visitor.replace.isNotEmpty) {
         visitor.replace.forEach((range, replacement) {
diff --git a/packages/cli/pubspec.yaml b/packages/cli/pubspec.yaml
index 54dba432..638564ba 100644
--- a/packages/cli/pubspec.yaml
+++ b/packages/cli/pubspec.yaml
@@ -1,28 +1,27 @@
-author: Tobe O <thosakwe@gmail.com>
+#author: Tobe O <thosakwe@gmail.com>
 description: Command-line tools for the Angel framework, including scaffolding.
-homepage: https://github.com/angel-dart/angel_cli
+homepage: https://github.com/dukefirehawk/angel/packages/angel_cli
 name: angel_cli
-version: 2.2.0
+version: 2.3.0
 environment: 
-  sdk: ">=2.10.0 <2.12.0"
+  sdk: ">=2.10.0 <3.0.0"
 dependencies: 
-  analyzer: ^0.39.17
-  args: ^1.0.0
+  analyzer: ^1.1.0
+  args: ^2.0.0
   code_builder: ^3.0.0
   dart_style: ^1.0.0
-  glob: ^1.1.0
-  http: ^0.12.0
-  io: ^0.3.2
+  glob: ^2.0.0
+  http: ^0.13.0
+  io: ^0.3.5
   inflection2: ^0.4.2
-  mustache4dart: ^3.0.0-dev.1.0
+  mustache4dart2: ^0.1.0
   path: ^1.0.0
-  prompts: ^1.0.0
-  pubspec_parse: ^0.1.2
-  quiver: ^2.0.0
-  recase: ^2.0.0
+  prompts: ^1.3.1
+  pubspec_parse: ^1.0.0
+  quiver: ^3.0.0
+  recase: ^3.0.1
   shutdown: ^0.4.0
-  watcher: ^0.9.7
-  yaml: ^2.0.0
-  #yamlicious: ^0.0.5
+  watcher: ^1.0.0
+  yaml: ^3.0.0
 executables: 
   angel: angel
diff --git a/packages/http_exception/pubspec.yaml b/packages/http_exception/pubspec.yaml
index cf3ec42b..6faa559e 100644
--- a/packages/http_exception/pubspec.yaml
+++ b/packages/http_exception/pubspec.yaml
@@ -1,8 +1,8 @@
 name: angel_http_exception
-version: 1.1.0
+version: 2.3.0
 description: Exception class that can be serialized to JSON and serialized to clients.
-author: Tobe O <thosakwe@gmail.com>
-homepage: https://github.com/angel-dart/http_exception
+#author: Tobe O <thosakwe@gmail.com>
+homepage: https://github.com/dukefirehawk/angel/packages/http_exception
 environment:
   sdk: ">=2.10.0 <3.0.0"
 dev_dependencies: