diff --git a/packages/hashing/lib/hashing.dart b/packages/hashing/lib/hashing.dart
new file mode 100644
index 0000000..cede9bf
--- /dev/null
+++ b/packages/hashing/lib/hashing.dart
@@ -0,0 +1,29 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/// This library provides hashing functionality for the Protevus Platform.
+///
+/// It exports two main components:
+/// - PBKDF2 (Password-Based Key Derivation Function 2) implementation
+/// - Salt generation utilities
+///
+/// These components are essential for secure password hashing and storage.
+library hashing;
+
+export 'package:protevus_hashing/src/pbkdf2.dart';
+export 'package:protevus_hashing/src/salt.dart';
diff --git a/packages/hashing/lib/src/pbkdf2.dart b/packages/hashing/lib/src/pbkdf2.dart
new file mode 100644
index 0000000..0aa94f0
--- /dev/null
+++ b/packages/hashing/lib/src/pbkdf2.dart
@@ -0,0 +1,140 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:convert';
+import 'dart:math';
+import 'dart:typed_data';
+
+import 'package:crypto/crypto.dart';
+
+/// Instances of this type derive a key from a password, salt, and hash function.
+///
+/// https://en.wikipedia.org/wiki/PBKDF2
+class PBKDF2 {
+  /// Creates instance capable of generating a key.
+  ///
+  /// [hashAlgorithm] defaults to [sha256].
+  PBKDF2({Hash? hashAlgorithm}) {
+    this.hashAlgorithm = hashAlgorithm ?? sha256;
+  }
+
+  Hash get hashAlgorithm => _hashAlgorithm;
+  set hashAlgorithm(Hash algorithm) {
+    _hashAlgorithm = algorithm;
+    _blockSize = _hashAlgorithm.convert([1, 2, 3]).bytes.length;
+  }
+
+  late Hash _hashAlgorithm;
+  late int _blockSize;
+
+  /// Hashes a [password] with a given [salt].
+  ///
+  /// The length of this return value will be [keyLength].
+  ///
+  /// See [generateAsBase64String] for generating a random salt.
+  ///
+  /// See also [generateBase64Key], which base64 encodes the key returned from this method for storage.
+  List<int> generateKey(
+    String password,
+    String salt,
+    int rounds,
+    int keyLength,
+  ) {
+    if (keyLength > (pow(2, 32) - 1) * _blockSize) {
+      throw PBKDF2Exception("Derived key too long");
+    }
+
+    final numberOfBlocks = (keyLength / _blockSize).ceil();
+    final hmac = Hmac(hashAlgorithm, utf8.encode(password));
+    final key = ByteData(keyLength);
+    var offset = 0;
+
+    final saltBytes = utf8.encode(salt);
+    final saltLength = saltBytes.length;
+    final inputBuffer = ByteData(saltBytes.length + 4)
+      ..buffer.asUint8List().setRange(0, saltBytes.length, saltBytes);
+
+    for (var blockNumber = 1; blockNumber <= numberOfBlocks; blockNumber++) {
+      inputBuffer.setUint8(saltLength, blockNumber >> 24);
+      inputBuffer.setUint8(saltLength + 1, blockNumber >> 16);
+      inputBuffer.setUint8(saltLength + 2, blockNumber >> 8);
+      inputBuffer.setUint8(saltLength + 3, blockNumber);
+
+      final block = _XORDigestSink.generate(inputBuffer, hmac, rounds);
+      var blockLength = _blockSize;
+      if (offset + blockLength > keyLength) {
+        blockLength = keyLength - offset;
+      }
+      key.buffer.asUint8List().setRange(offset, offset + blockLength, block);
+
+      offset += blockLength;
+    }
+
+    return key.buffer.asUint8List();
+  }
+
+  /// Hashed a [password] with a given [salt] and base64 encodes the result.
+  ///
+  /// This method invokes [generateKey] and base64 encodes the result.
+  String generateBase64Key(
+    String password,
+    String salt,
+    int rounds,
+    int keyLength,
+  ) {
+    const converter = Base64Encoder();
+
+    return converter.convert(generateKey(password, salt, rounds, keyLength));
+  }
+}
+
+/// Thrown when [PBKDF2] throws an exception.
+class PBKDF2Exception implements Exception {
+  PBKDF2Exception(this.message);
+  String message;
+
+  @override
+  String toString() => "PBKDF2Exception: $message";
+}
+
+class _XORDigestSink implements Sink<Digest> {
+  _XORDigestSink(ByteData inputBuffer, Hmac hmac) {
+    lastDigest = hmac.convert(inputBuffer.buffer.asUint8List()).bytes;
+    bytes = ByteData(lastDigest.length)
+      ..buffer.asUint8List().setRange(0, lastDigest.length, lastDigest);
+  }
+
+  static Uint8List generate(ByteData inputBuffer, Hmac hmac, int rounds) {
+    final hashSink = _XORDigestSink(inputBuffer, hmac);
+
+    // If rounds == 1, we have already run the first hash in the constructor
+    // so this loop won't run.
+    for (var round = 1; round < rounds; round++) {
+      final hmacSink = hmac.startChunkedConversion(hashSink);
+      hmacSink.add(hashSink.lastDigest);
+      hmacSink.close();
+    }
+
+    return hashSink.bytes.buffer.asUint8List();
+  }
+
+  late ByteData bytes;
+  late List<int> lastDigest;
+
+  @override
+  void add(Digest digest) {
+    lastDigest = digest.bytes;
+    for (var i = 0; i < digest.bytes.length; i++) {
+      bytes.setUint8(i, bytes.getUint8(i) ^ lastDigest[i]);
+    }
+  }
+
+  @override
+  void close() {}
+}
diff --git a/packages/hashing/lib/src/salt.dart b/packages/hashing/lib/src/salt.dart
new file mode 100644
index 0000000..2e5ca8d
--- /dev/null
+++ b/packages/hashing/lib/src/salt.dart
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:convert';
+import 'dart:math';
+import 'dart:typed_data';
+
+/// Generates a random salt of [length] bytes from a cryptographically secure random number generator.
+///
+/// Each element of this list is a byte.
+List<int> generate(int length) {
+  final buffer = Uint8List(length);
+  final rng = Random.secure();
+  for (var i = 0; i < length; i++) {
+    buffer[i] = rng.nextInt(256);
+  }
+
+  return buffer;
+}
+
+/// Generates a random salt of [length] bytes from a cryptographically secure random number generator and encodes it to Base64.
+///
+/// [length] is the number of bytes generated, not the [length] of the base64 encoded string returned. Decoding
+/// the base64 encoded string will yield [length] number of bytes.
+String generateAsBase64String(int length) {
+  const encoder = Base64Encoder();
+  return encoder.convert(generate(length));
+}
diff --git a/packages/hashing/pubspec.yaml b/packages/hashing/pubspec.yaml
index af0c857..3c13239 100644
--- a/packages/hashing/pubspec.yaml
+++ b/packages/hashing/pubspec.yaml
@@ -10,7 +10,7 @@ environment:
 
 # Add regular dependencies here.
 dependencies:
-  # path: ^1.8.0
+  crypto: ^3.0.3
 
 dev_dependencies:
   lints: ^3.0.0
diff --git a/packages/isolate/lib/isolate.dart b/packages/isolate/lib/isolate.dart
index 1367ae7..595750a 100644
--- a/packages/isolate/lib/isolate.dart
+++ b/packages/isolate/lib/isolate.dart
@@ -1,8 +1,31 @@
-/// Support for doing something awesome.
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/// This library provides functionality for working with isolates in Dart.
+/// It exports three main components:
+/// 1. Executable: Defines the structure for tasks that can be executed in isolates.
+/// 2. Executor: Provides mechanisms for running executables in isolates.
+/// 3. SourceGenerator: Offers utilities for generating source code for isolates.
 ///
-/// More dartdocs go here.
-library;
+/// These components work together to facilitate concurrent programming and
+/// improve performance in Dart applications by leveraging isolates.
+library isolate;
 
-export 'src/isolate_base.dart';
-
-// TODO: Export any libraries intended for clients of this package.
+export 'package:protevus_isolate/src/executable.dart';
+export 'package:protevus_isolate/src/executor.dart';
+export 'package:protevus_isolate/src/source_generator.dart';
diff --git a/packages/isolate/lib/src/executable.dart b/packages/isolate/lib/src/executable.dart
new file mode 100644
index 0000000..f24d344
--- /dev/null
+++ b/packages/isolate/lib/src/executable.dart
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:async';
+import 'dart:isolate';
+import 'dart:mirrors';
+
+abstract class Executable<T extends Object?> {
+  Executable(this.message) : _sendPort = message["_sendPort"];
+
+  Future<T> execute();
+
+  final Map<String, dynamic> message;
+  final SendPort? _sendPort;
+
+  U instanceOf<U>(
+    String typeName, {
+    List positionalArguments = const [],
+    Map<Symbol, dynamic> namedArguments = const {},
+    Symbol constructorName = Symbol.empty,
+  }) {
+    ClassMirror? typeMirror = currentMirrorSystem()
+        .isolate
+        .rootLibrary
+        .declarations[Symbol(typeName)] as ClassMirror?;
+
+    typeMirror ??= currentMirrorSystem()
+        .libraries
+        .values
+        .where((lib) => lib.uri.scheme == "package" || lib.uri.scheme == "file")
+        .expand((lib) => lib.declarations.values)
+        .firstWhere(
+          (decl) =>
+              decl is ClassMirror &&
+              MirrorSystem.getName(decl.simpleName) == typeName,
+          orElse: () => throw ArgumentError(
+            "Unknown type '$typeName'. Did you forget to import it?",
+          ),
+        ) as ClassMirror?;
+
+    return typeMirror!
+        .newInstance(
+          constructorName,
+          positionalArguments,
+          namedArguments,
+        )
+        .reflectee as U;
+  }
+
+  void send(dynamic message) {
+    _sendPort!.send(message);
+  }
+
+  void log(String message) {
+    _sendPort!.send({"_line_": message});
+  }
+}
diff --git a/packages/isolate/lib/src/executor.dart b/packages/isolate/lib/src/executor.dart
new file mode 100644
index 0000000..fa8946d
--- /dev/null
+++ b/packages/isolate/lib/src/executor.dart
@@ -0,0 +1,128 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:async';
+import 'dart:io';
+import 'dart:isolate';
+import 'package:protevus_isolate/isolate.dart';
+
+class IsolateExecutor<U> {
+  IsolateExecutor(
+    this.generator, {
+    this.packageConfigURI,
+    this.message = const {},
+  });
+
+  final SourceGenerator generator;
+  final Map<String, dynamic> message;
+  final Uri? packageConfigURI;
+  final Completer completer = Completer();
+
+  Stream<dynamic> get events => _eventListener.stream;
+
+  Stream<String> get console => _logListener.stream;
+
+  final StreamController<String> _logListener = StreamController<String>();
+  final StreamController<dynamic> _eventListener = StreamController<dynamic>();
+
+  Future<U> execute() async {
+    if (packageConfigURI != null &&
+        !File.fromUri(packageConfigURI!).existsSync()) {
+      throw StateError(
+        "Package file '$packageConfigURI' not found. Run 'pub get' and retry.",
+      );
+    }
+
+    final scriptSource = Uri.encodeComponent(await generator.scriptSource);
+
+    final onErrorPort = ReceivePort()
+      ..listen((err) async {
+        if (err is List) {
+          final stack =
+              StackTrace.fromString(err.last.replaceAll(scriptSource, ""));
+
+          completer.completeError(StateError(err.first), stack);
+        } else {
+          completer.completeError(err);
+        }
+      });
+
+    final controlPort = ReceivePort()
+      ..listen((results) {
+        if (results is Map && results.length == 1) {
+          if (results.containsKey("_result")) {
+            completer.complete(results['_result']);
+            return;
+          } else if (results.containsKey("_line_")) {
+            _logListener.add(results["_line_"]);
+            return;
+          }
+        }
+        _eventListener.add(results);
+      });
+    try {
+      message["_sendPort"] = controlPort.sendPort;
+
+      final dataUri = Uri.parse(
+        "data:application/dart;charset=utf-8,$scriptSource",
+      );
+
+      await Isolate.spawnUri(
+        dataUri,
+        [],
+        message,
+        onError: onErrorPort.sendPort,
+        packageConfig: packageConfigURI,
+        automaticPackageResolution: packageConfigURI == null,
+      );
+      return await completer.future;
+    } catch (e) {
+      print(e);
+      rethrow;
+    } finally {
+      onErrorPort.close();
+      controlPort.close();
+      _eventListener.close();
+      _logListener.close();
+    }
+  }
+
+  static Future<T> run<T>(
+    Executable<T> executable, {
+    List<String> imports = const [],
+    Uri? packageConfigURI,
+    String? additionalContents,
+    List<Type> additionalTypes = const [],
+    void Function(dynamic event)? eventHandler,
+    void Function(String line)? logHandler,
+  }) async {
+    final source = SourceGenerator(
+      executable.runtimeType,
+      imports: imports,
+      additionalContents: additionalContents,
+      additionalTypes: additionalTypes,
+    );
+
+    final executor = IsolateExecutor<T>(
+      source,
+      packageConfigURI: packageConfigURI,
+      message: executable.message,
+    );
+
+    if (eventHandler != null) {
+      executor.events.listen(eventHandler);
+    }
+
+    if (logHandler != null) {
+      executor.console.listen(logHandler);
+    }
+
+    return executor.execute();
+  }
+}
diff --git a/packages/isolate/lib/src/isolate_base.dart b/packages/isolate/lib/src/isolate_base.dart
deleted file mode 100644
index e8a6f15..0000000
--- a/packages/isolate/lib/src/isolate_base.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// TODO: Put public facing types in this file.
-
-/// Checks if you are awesome. Spoiler: you are.
-class Awesome {
-  bool get isAwesome => true;
-}
diff --git a/packages/isolate/lib/src/source_generator.dart b/packages/isolate/lib/src/source_generator.dart
new file mode 100644
index 0000000..7c4ba86
--- /dev/null
+++ b/packages/isolate/lib/src/source_generator.dart
@@ -0,0 +1,104 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:io';
+import 'dart:isolate';
+import 'dart:mirrors';
+import 'package:analyzer/dart/analysis/analysis_context.dart';
+import 'package:analyzer/dart/analysis/context_builder.dart';
+import 'package:analyzer/dart/analysis/context_locator.dart';
+import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/file_system/physical_file_system.dart';
+import 'package:path/path.dart';
+import 'package:protevus_isolate/isolate.dart';
+
+class SourceGenerator {
+  SourceGenerator(
+    this.executableType, {
+    this.imports = const [],
+    this.additionalTypes = const [],
+    this.additionalContents,
+  });
+
+  Type executableType;
+
+  String get typeName =>
+      MirrorSystem.getName(reflectType(executableType).simpleName);
+  final List<String> imports;
+  final String? additionalContents;
+  final List<Type> additionalTypes;
+
+  Future<String> get scriptSource async {
+    final typeSource = (await _getClass(executableType)).toSource();
+    final builder = StringBuffer();
+
+    builder.writeln("import 'dart:async';");
+    builder.writeln("import 'dart:isolate';");
+    builder.writeln("import 'dart:mirrors';");
+    for (final anImport in imports) {
+      builder.writeln("import '$anImport';");
+    }
+    builder.writeln(
+      """
+Future main (List<String> args, Map<String, dynamic> message) async {
+  final sendPort = message['_sendPort'];
+  final executable = $typeName(message);
+  final result = await executable.execute();
+  sendPort.send({"_result": result});
+}
+    """,
+    );
+    builder.writeln(typeSource);
+
+    builder.writeln((await _getClass(Executable)).toSource());
+    for (final type in additionalTypes) {
+      final source = await _getClass(type);
+      builder.writeln(source.toSource());
+    }
+
+    if (additionalContents != null) {
+      builder.writeln(additionalContents);
+    }
+
+    return builder.toString();
+  }
+
+  static Future<ClassDeclaration> _getClass(Type type) async {
+    final uri =
+        await Isolate.resolvePackageUri(reflectClass(type).location!.sourceUri);
+    final path =
+        absolute(normalize(uri!.toFilePath(windows: Platform.isWindows)));
+
+    final context = _createContext(path);
+    final session = context.currentSession;
+    final unit = session.getParsedUnit(path) as ParsedUnitResult;
+    final typeName = MirrorSystem.getName(reflectClass(type).simpleName);
+
+    return unit.unit.declarations
+        .whereType<ClassDeclaration>()
+        .firstWhere((classDecl) => classDecl.name.value() == typeName);
+  }
+}
+
+AnalysisContext _createContext(
+  String path, {
+  ResourceProvider? resourceProvider,
+}) {
+  resourceProvider ??= PhysicalResourceProvider.INSTANCE;
+  final builder = ContextBuilder(resourceProvider: resourceProvider);
+  final contextLocator = ContextLocator(
+    resourceProvider: resourceProvider,
+  );
+  final root = contextLocator.locateRoots(
+    includedPaths: [path],
+  );
+  return builder.createContext(contextRoot: root.first);
+}
diff --git a/packages/isolate/pubspec.yaml b/packages/isolate/pubspec.yaml
index 52f85ab..649f416 100644
--- a/packages/isolate/pubspec.yaml
+++ b/packages/isolate/pubspec.yaml
@@ -1,14 +1,18 @@
 name: protevus_isolate
-description: A starting point for Dart libraries or applications.
+description: This library contains types that allow for executing code in a spawned isolate, perhaps with additional imports.
 version: 0.0.1
-# repository: https://github.com/my_org/my_repo
+homepage: https://protevus.com
+documentation: https://docs.protevus.com
+repository: https://git.protevus.com/protevus/platform
 
 environment:
   sdk: ^3.4.3
 
 # Add regular dependencies here.
 dependencies:
-  # path: ^1.8.0
+  analyzer: ^6.5.0
+  glob: ^2.1.2
+  path: ^1.9.0
 
 dev_dependencies:
   lints: ^3.0.0
diff --git a/packages/hashing/lib/src/.gitkeep b/packages/isolate/test/.gitkeep
similarity index 100%
rename from packages/hashing/lib/src/.gitkeep
rename to packages/isolate/test/.gitkeep
diff --git a/packages/isolate/test/isolate_test.dart b/packages/isolate/test/isolate_test.dart
deleted file mode 100644
index aff4736..0000000
--- a/packages/isolate/test/isolate_test.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-import 'package:protevus_isolate/isolate.dart';
-import 'package:test/test.dart';
-
-void main() {
-  group('A group of tests', () {
-    final awesome = Awesome();
-
-    setUp(() {
-      // Additional setup goes here.
-    });
-
-    test('First Test', () {
-      expect(awesome.isAwesome, isTrue);
-    });
-  });
-}
diff --git a/packages/runtime/lib/runtime.dart b/packages/runtime/lib/runtime.dart
index 72bccca..c97bd61 100644
--- a/packages/runtime/lib/runtime.dart
+++ b/packages/runtime/lib/runtime.dart
@@ -1,8 +1,65 @@
-/// Support for doing something awesome.
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+library runtime;
+
+import 'dart:io';
+
+export 'package:protevus_runtime/src/analyzer.dart';
+export 'package:protevus_runtime/src/build.dart';
+export 'package:protevus_runtime/src/build_context.dart';
+export 'package:protevus_runtime/src/build_manager.dart';
+export 'package:protevus_runtime/src/compiler.dart';
+export 'package:protevus_runtime/src/context.dart';
+export 'package:protevus_runtime/src/exceptions.dart';
+export 'package:protevus_runtime/src/generator.dart';
+export 'package:protevus_runtime/src/mirror_coerce.dart';
+export 'package:protevus_runtime/src/mirror_context.dart';
+
+import 'package:protevus_runtime/src/compiler.dart';
+import 'package:protevus_runtime/src/mirror_context.dart';
+
+/// Compiler for the runtime package itself.
 ///
-/// More dartdocs go here.
-library;
+/// Removes dart:mirror from a replica of this package, and adds
+/// a generated runtime to the replica's pubspec.
+class RuntimePackageCompiler extends Compiler {
+  @override
+  Map<String, Object> compile(MirrorContext context) => {};
 
-export 'src/runtime_base.dart';
+  @override
+  void deflectPackage(Directory destinationDirectory) {
+    final libraryFile = File.fromUri(
+      destinationDirectory.uri.resolve("lib/").resolve("runtime.dart"),
+    );
+    libraryFile.writeAsStringSync(
+      "library runtime;\nexport 'src/context.dart';\nexport 'src/exceptions.dart';",
+    );
 
-// TODO: Export any libraries intended for clients of this package.
+    final contextFile = File.fromUri(
+      destinationDirectory.uri
+          .resolve("lib/")
+          .resolve("src/")
+          .resolve("context.dart"),
+    );
+    final contextFileContents = contextFile.readAsStringSync().replaceFirst(
+          "import 'package:protevus_runtime/src/mirror_context.dart';",
+          "import 'package:generated_runtime/generated_runtime.dart';",
+        );
+    contextFile.writeAsStringSync(contextFileContents);
+
+    final pubspecFile =
+        File.fromUri(destinationDirectory.uri.resolve("pubspec.yaml"));
+    final pubspecContents = pubspecFile.readAsStringSync().replaceFirst(
+          "\ndependencies:",
+          "\ndependencies:\n  generated_runtime:\n    path: ../../generated_runtime/",
+        );
+    pubspecFile.writeAsStringSync(pubspecContents);
+  }
+}
diff --git a/packages/runtime/lib/slow_coerce.dart b/packages/runtime/lib/slow_coerce.dart
new file mode 100644
index 0000000..b1f5093
--- /dev/null
+++ b/packages/runtime/lib/slow_coerce.dart
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'package:protevus_runtime/runtime.dart';
+
+const String _listPrefix = "List<";
+const String _mapPrefix = "Map<String,";
+
+T cast<T>(dynamic input) {
+  try {
+    var typeString = T.toString();
+    if (typeString.endsWith('?')) {
+      if (input == null) {
+        return null as T;
+      } else {
+        typeString = typeString.substring(0, typeString.length - 1);
+      }
+    }
+    if (typeString.startsWith(_listPrefix)) {
+      if (input is! List) {
+        throw TypeError();
+      }
+
+      if (typeString.startsWith("List<int>")) {
+        return List<int>.from(input) as T;
+      } else if (typeString.startsWith("List<num>")) {
+        return List<num>.from(input) as T;
+      } else if (typeString.startsWith("List<double>")) {
+        return List<double>.from(input) as T;
+      } else if (typeString.startsWith("List<String>")) {
+        return List<String>.from(input) as T;
+      } else if (typeString.startsWith("List<bool>")) {
+        return List<bool>.from(input) as T;
+      } else if (typeString.startsWith("List<int?>")) {
+        return List<int?>.from(input) as T;
+      } else if (typeString.startsWith("List<num?>")) {
+        return List<num?>.from(input) as T;
+      } else if (typeString.startsWith("List<double?>")) {
+        return List<double?>.from(input) as T;
+      } else if (typeString.startsWith("List<String?>")) {
+        return List<String?>.from(input) as T;
+      } else if (typeString.startsWith("List<bool?>")) {
+        return List<bool?>.from(input) as T;
+      } else if (typeString.startsWith("List<Map<String, dynamic>>")) {
+        return List<Map<String, dynamic>>.from(input) as T;
+      }
+    } else if (typeString.startsWith(_mapPrefix)) {
+      if (input is! Map) {
+        throw TypeError();
+      }
+
+      final inputMap = input as Map<String, dynamic>;
+      if (typeString.startsWith("Map<String, int>")) {
+        return Map<String, int>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, num>")) {
+        return Map<String, num>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, double>")) {
+        return Map<String, double>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, String>")) {
+        return Map<String, String>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, bool>")) {
+        return Map<String, bool>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, int?>")) {
+        return Map<String, int?>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, num?>")) {
+        return Map<String, num?>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, double?>")) {
+        return Map<String, double?>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, String?>")) {
+        return Map<String, String?>.from(inputMap) as T;
+      } else if (typeString.startsWith("Map<String, bool?>")) {
+        return Map<String, bool?>.from(inputMap) as T;
+      }
+    }
+
+    return input as T;
+  } on TypeError {
+    throw TypeCoercionException(T, input.runtimeType);
+  }
+}
diff --git a/packages/runtime/lib/src/analyzer.dart b/packages/runtime/lib/src/analyzer.dart
new file mode 100644
index 0000000..d6b2881
--- /dev/null
+++ b/packages/runtime/lib/src/analyzer.dart
@@ -0,0 +1,143 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:io';
+import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
+import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/file_system/physical_file_system.dart';
+import 'package:path/path.dart';
+
+class CodeAnalyzer {
+  CodeAnalyzer(this.uri) {
+    if (!uri.isAbsolute) {
+      throw ArgumentError("'uri' must be absolute for CodeAnalyzer");
+    }
+
+    contexts = AnalysisContextCollection(includedPaths: [path]);
+
+    if (contexts.contexts.isEmpty) {
+      throw ArgumentError("no analysis context found for path '$path'");
+    }
+  }
+
+  String get path {
+    return getPath(uri);
+  }
+
+  late final Uri uri;
+
+  late AnalysisContextCollection contexts;
+
+  final _resolvedAsts = <String, AnalysisResult>{};
+
+  Future<AnalysisResult> resolveUnitOrLibraryAt(Uri uri) async {
+    if (FileSystemEntity.isFileSync(
+      uri.toFilePath(windows: Platform.isWindows),
+    )) {
+      return resolveUnitAt(uri);
+    } else {
+      return resolveLibraryAt(uri);
+    }
+  }
+
+  Future<ResolvedLibraryResult> resolveLibraryAt(Uri uri) async {
+    assert(
+      FileSystemEntity.isDirectorySync(
+        uri.toFilePath(windows: Platform.isWindows),
+      ),
+    );
+    for (final ctx in contexts.contexts) {
+      final path = getPath(uri);
+      if (_resolvedAsts.containsKey(path)) {
+        return _resolvedAsts[path]! as ResolvedLibraryResult;
+      }
+
+      final output = await ctx.currentSession.getResolvedLibrary(path)
+          as ResolvedLibraryResult;
+      return _resolvedAsts[path] = output;
+    }
+
+    throw ArgumentError("'uri' could not be resolved (contexts: "
+        "${contexts.contexts.map((c) => c.contextRoot.root.toUri()).join(", ")})");
+  }
+
+  Future<ResolvedUnitResult> resolveUnitAt(Uri uri) async {
+    assert(
+      FileSystemEntity.isFileSync(
+        uri.toFilePath(windows: Platform.isWindows),
+      ),
+    );
+    for (final ctx in contexts.contexts) {
+      final path = getPath(uri);
+      if (_resolvedAsts.containsKey(path)) {
+        return _resolvedAsts[path]! as ResolvedUnitResult;
+      }
+
+      final output =
+          await ctx.currentSession.getResolvedUnit(path) as ResolvedUnitResult;
+      return _resolvedAsts[path] = output;
+    }
+
+    throw ArgumentError("'uri' could not be resolved (contexts: "
+        "${contexts.contexts.map((c) => c.contextRoot.root.toUri()).join(", ")})");
+  }
+
+  ClassDeclaration? getClassFromFile(String className, Uri fileUri) {
+    try {
+      return _getFileAstRoot(fileUri)
+          .declarations
+          .whereType<ClassDeclaration>()
+          .firstWhere((c) => c.name.value() == className);
+    } catch (e) {
+      if (e is StateError || e is TypeError || e is ArgumentError) {
+        return null;
+      }
+      rethrow;
+    }
+  }
+
+  List<ClassDeclaration> getSubclassesFromFile(
+    String superclassName,
+    Uri fileUri,
+  ) {
+    return _getFileAstRoot(fileUri)
+        .declarations
+        .whereType<ClassDeclaration>()
+        .where((c) =>
+            c.extendsClause?.superclass.name2.toString() == superclassName)
+        .toList();
+  }
+
+  CompilationUnit _getFileAstRoot(Uri fileUri) {
+    assert(
+      FileSystemEntity.isFileSync(
+        fileUri.toFilePath(windows: Platform.isWindows),
+      ),
+    );
+    try {
+      final path = getPath(fileUri);
+      if (_resolvedAsts.containsKey(path)) {
+        return (_resolvedAsts[path]! as ResolvedUnitResult).unit;
+      }
+    } finally {}
+    final unit = contexts.contextFor(path).currentSession.getParsedUnit(
+          normalize(
+            absolute(fileUri.toFilePath(windows: Platform.isWindows)),
+          ),
+        ) as ParsedUnitResult;
+    return unit.unit;
+  }
+
+  static String getPath(dynamic inputUri) {
+    return PhysicalResourceProvider.INSTANCE.pathContext.normalize(
+      PhysicalResourceProvider.INSTANCE.pathContext.fromUri(inputUri),
+    );
+  }
+}
diff --git a/packages/runtime/lib/src/build.dart b/packages/runtime/lib/src/build.dart
new file mode 100644
index 0000000..bc248ef
--- /dev/null
+++ b/packages/runtime/lib/src/build.dart
@@ -0,0 +1,214 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+// ignore_for_file: avoid_print
+import 'dart:convert';
+import 'dart:io';
+import 'dart:mirrors';
+
+import 'package:protevus_runtime/runtime.dart';
+import 'package:io/io.dart';
+import 'package:package_config/package_config.dart';
+
+class Build {
+  Build(this.context);
+
+  final BuildContext context;
+
+  Future execute() async {
+    final compilers = context.context.compilers;
+
+    print("Resolving ASTs...");
+    final astsToResolve = <Uri>{
+      ...compilers.expand((c) => c.getUrisToResolve(context))
+    };
+    await Future.forEach<Uri>(
+      astsToResolve,
+      (astUri) async {
+        final package = await context.getPackageFromUri(astUri);
+        final Uri packageUri =
+            package?.packageUriRoot.resolve(package.name) ?? astUri;
+        return context.analyzer.resolveUnitOrLibraryAt(packageUri);
+      },
+    );
+
+    print("Generating runtime...");
+
+    final runtimeGenerator = RuntimeGenerator();
+    for (final MapEntry<String, dynamic> entry
+        in context.context.runtimes.map.entries) {
+      if (entry.value is SourceCompiler) {
+        await (entry.value as SourceCompiler).compile(context).then(
+              (source) =>
+                  runtimeGenerator.addRuntime(name: entry.key, source: source),
+            );
+      }
+    }
+
+    await runtimeGenerator.writeTo(context.buildRuntimeDirectory.uri);
+    print("Generated runtime at '${context.buildRuntimeDirectory.uri}'.");
+
+    final nameOfPackageBeingCompiled = context.sourceApplicationPubspec.name;
+    final pubspecMap = <String, Object>{
+      'name': 'runtime_target',
+      'version': '1.0.0',
+      'environment': {'sdk': '>=3.4.0 <4.0.0'},
+      'dependency_overrides': {}
+    };
+    final overrides = pubspecMap['dependency_overrides'] as Map;
+    var sourcePackageIsCompiled = false;
+
+    for (final compiler in compilers) {
+      final packageInfo = await _getPackageInfoForCompiler(compiler);
+      final sourceDirUri = packageInfo.root;
+      final targetDirUri =
+          context.buildPackagesDirectory.uri.resolve("${packageInfo.name}/");
+      print("Compiling package '${packageInfo.name}'...");
+      await copyPackage(sourceDirUri, targetDirUri);
+      compiler.deflectPackage(Directory.fromUri(targetDirUri));
+
+      if (packageInfo.name != nameOfPackageBeingCompiled) {
+        overrides[packageInfo.name] = {
+          "path": targetDirUri.toFilePath(windows: Platform.isWindows)
+        };
+      } else {
+        sourcePackageIsCompiled = true;
+      }
+      print("Package '${packageInfo.name}' compiled to '$targetDirUri'.");
+    }
+
+    final appDst = context.buildApplicationDirectory.uri;
+    if (!sourcePackageIsCompiled) {
+      print(
+        "Copying application package (from '${context.sourceApplicationDirectory.uri}')...",
+      );
+      await copyPackage(context.sourceApplicationDirectory.uri, appDst);
+      print("Application packaged copied to '$appDst'.");
+    }
+    pubspecMap['dependencies'] = {
+      nameOfPackageBeingCompiled: {
+        "path": appDst.toFilePath(windows: Platform.isWindows)
+      }
+    };
+
+    if (context.forTests) {
+      final devDeps = context.sourceApplicationPubspecMap['dev_dependencies'];
+      if (devDeps != null) {
+        pubspecMap['dev_dependencies'] = devDeps;
+      }
+
+      overrides['conduit_core'] = {
+        'path': appDst.toFilePath(windows: Platform.isWindows)
+      };
+    }
+
+    File.fromUri(context.buildDirectoryUri.resolve("pubspec.yaml"))
+        .writeAsStringSync(json.encode(pubspecMap));
+
+    context
+        .getFile(context.targetScriptFileUri)
+        .writeAsStringSync(context.source);
+
+    for (final compiler in context.context.compilers) {
+      compiler.didFinishPackageGeneration(context);
+    }
+
+    print("Fetching dependencies (--offline --no-precompile)...");
+    await getDependencies();
+    print("Finished fetching dependencies.");
+    if (!context.forTests) {
+      print("Compiling...");
+      await compile(context.targetScriptFileUri, context.executableUri);
+      print("Success. Executable is located at '${context.executableUri}'.");
+    }
+  }
+
+  Future getDependencies() async {
+    const String cmd = "dart";
+
+    final res = await Process.run(
+      cmd,
+      ["pub", "get", "--offline", "--no-precompile"],
+      workingDirectory:
+          context.buildDirectoryUri.toFilePath(windows: Platform.isWindows),
+      runInShell: true,
+    );
+    if (res.exitCode != 0) {
+      print("${res.stdout}");
+      throw StateError(
+        "'pub get' failed with the following message: ${res.stderr}",
+      );
+    }
+  }
+
+  Future compile(Uri srcUri, Uri dstUri) async {
+    final res = await Process.run(
+      "dart",
+      [
+        "compile",
+        "exe",
+        ...(context.environment?.entries.map((e) => "-D${e.key}=${e.value}") ??
+            []),
+        "-v",
+        srcUri.toFilePath(windows: Platform.isWindows),
+        "-o",
+        dstUri.toFilePath(windows: Platform.isWindows)
+      ],
+      workingDirectory: context.buildApplicationDirectory.uri
+          .toFilePath(windows: Platform.isWindows),
+      runInShell: true,
+    );
+
+    if (res.exitCode != 0) {
+      throw StateError(
+        "'dart2native' failed with the following message: ${res.stderr}",
+      );
+    }
+    print("${res.stdout}");
+  }
+
+  Future copyPackage(Uri srcUri, Uri dstUri) async {
+    final dstDir = Directory.fromUri(dstUri);
+    if (!dstDir.existsSync()) {
+      dstDir.createSync(recursive: true);
+    }
+    try {
+      await copyPath(
+        srcUri.toFilePath(windows: Platform.isWindows),
+        dstUri.toFilePath(windows: Platform.isWindows),
+      );
+    } on FileSystemException catch (e) {
+      if (Platform.isWindows) {
+        final File f = File(e.path!);
+        if (f.existsSync()) {
+          f.deleteSync();
+        }
+        File(e.path!).writeAsStringSync('dummy');
+        await copyPath(
+          srcUri.toFilePath(windows: Platform.isWindows),
+          dstUri.toFilePath(windows: Platform.isWindows),
+        );
+      } else {
+        rethrow;
+      }
+    }
+
+    return context.getFile(srcUri.resolve("pubspec.yaml")).copy(
+          dstUri
+              .resolve("pubspec.yaml")
+              .toFilePath(windows: Platform.isWindows),
+        );
+  }
+
+  Future<Package> _getPackageInfoForCompiler(Compiler compiler) async {
+    final compilerUri = reflect(compiler).type.location!.sourceUri;
+
+    return (await context.packageConfig)[compilerUri.pathSegments.first]!;
+  }
+}
diff --git a/packages/runtime/lib/src/build_context.dart b/packages/runtime/lib/src/build_context.dart
new file mode 100644
index 0000000..7032e5b
--- /dev/null
+++ b/packages/runtime/lib/src/build_context.dart
@@ -0,0 +1,252 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:io';
+import 'dart:mirrors';
+
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:protevus_runtime/runtime.dart';
+import 'package:package_config/package_config.dart';
+import 'package:path/path.dart';
+import 'package:pubspec_parse/pubspec_parse.dart';
+import 'package:yaml/yaml.dart';
+
+/// Configuration and context values used during [Build.execute].
+class BuildContext {
+  BuildContext(
+    this.rootLibraryFileUri,
+    this.buildDirectoryUri,
+    this.executableUri,
+    this.source, {
+    this.environment,
+    this.forTests = false,
+  }) {
+    analyzer = CodeAnalyzer(sourceApplicationDirectory.uri);
+  }
+
+  factory BuildContext.fromMap(Map<String, dynamic> map) {
+    return BuildContext(
+      Uri.parse(map['rootLibraryFileUri']),
+      Uri.parse(map['buildDirectoryUri']),
+      Uri.parse(map['executableUri']),
+      map['source'],
+      environment: map['environment'],
+      forTests: map['forTests'] ?? false,
+    );
+  }
+
+  Map<String, dynamic> get safeMap => {
+        'rootLibraryFileUri': sourceLibraryFile.uri.toString(),
+        'buildDirectoryUri': buildDirectoryUri.toString(),
+        'source': source,
+        'executableUri': executableUri.toString(),
+        'environment': environment,
+        'forTests': forTests
+      };
+
+  late final CodeAnalyzer analyzer;
+
+  /// A [Uri] to the library file of the application to be compiled.
+  final Uri rootLibraryFileUri;
+
+  /// A [Uri] to the executable build product file.
+  final Uri executableUri;
+
+  /// A [Uri] to directory where build artifacts are stored during the build process.
+  final Uri buildDirectoryUri;
+
+  /// The source script for the executable.
+  final String source;
+
+  /// Whether dev dependencies of the application package are included in the dependencies of the compiled executable.
+  final bool forTests;
+
+  PackageConfig? _packageConfig;
+
+  final Map<String, String>? environment;
+
+  /// The [RuntimeContext] available during the build process.
+  MirrorContext get context => RuntimeContext.current as MirrorContext;
+
+  Uri get targetScriptFileUri => forTests
+      ? getDirectory(buildDirectoryUri.resolve("test/"))
+          .uri
+          .resolve("main_test.dart")
+      : buildDirectoryUri.resolve("main.dart");
+
+  Pubspec get sourceApplicationPubspec => Pubspec.parse(
+        File.fromUri(sourceApplicationDirectory.uri.resolve("pubspec.yaml"))
+            .readAsStringSync(),
+      );
+
+  Map<dynamic, dynamic> get sourceApplicationPubspecMap => loadYaml(
+        File.fromUri(
+          sourceApplicationDirectory.uri.resolve("pubspec.yaml"),
+        ).readAsStringSync(),
+      ) as Map<dynamic, dynamic>;
+
+  /// The directory of the application being compiled.
+  Directory get sourceApplicationDirectory =>
+      getDirectory(rootLibraryFileUri.resolve("../"));
+
+  /// The library file of the application being compiled.
+  File get sourceLibraryFile => getFile(rootLibraryFileUri);
+
+  /// The directory where build artifacts are stored.
+  Directory get buildDirectory => getDirectory(buildDirectoryUri);
+
+  /// The generated runtime directory
+  Directory get buildRuntimeDirectory =>
+      getDirectory(buildDirectoryUri.resolve("generated_runtime/"));
+
+  /// Directory for compiled packages
+  Directory get buildPackagesDirectory =>
+      getDirectory(buildDirectoryUri.resolve("packages/"));
+
+  /// Directory for compiled application
+  Directory get buildApplicationDirectory => getDirectory(
+        buildPackagesDirectory.uri.resolve("${sourceApplicationPubspec.name}/"),
+      );
+
+  /// Gets dependency package location relative to [sourceApplicationDirectory].
+  Future<PackageConfig> get packageConfig async {
+    return _packageConfig ??=
+        (await findPackageConfig(sourceApplicationDirectory))!;
+  }
+
+  /// Returns a [Directory] at [uri], creates it recursively if it doesn't exist.
+  Directory getDirectory(Uri uri) {
+    final dir = Directory.fromUri(uri);
+    if (!dir.existsSync()) {
+      dir.createSync(recursive: true);
+    }
+    return dir;
+  }
+
+  /// Returns a [File] at [uri], creates all parent directories recursively if necessary.
+  File getFile(Uri uri) {
+    final file = File.fromUri(uri);
+    if (!file.parent.existsSync()) {
+      file.parent.createSync(recursive: true);
+    }
+
+    return file;
+  }
+
+  Future<Package?> getPackageFromUri(Uri? uri) async {
+    if (uri == null) {
+      return null;
+    }
+    if (uri.scheme == "package") {
+      final segments = uri.pathSegments;
+      return (await packageConfig)[segments.first]!;
+    } else if (!uri.isAbsolute) {
+      throw ArgumentError("'uri' must be absolute or a package URI");
+    }
+    return null;
+  }
+
+  Future<List<String>> getImportDirectives({
+    Uri? uri,
+    String? source,
+    bool alsoImportOriginalFile = false,
+  }) async {
+    if (uri != null && source != null) {
+      throw ArgumentError(
+        "either uri or source must be non-null, but not both",
+      );
+    }
+
+    if (uri == null && source == null) {
+      throw ArgumentError(
+        "either uri or source must be non-null, but not both",
+      );
+    }
+
+    if (alsoImportOriginalFile == true && uri == null) {
+      throw ArgumentError(
+        "flag 'alsoImportOriginalFile' may only be set if 'uri' is also set",
+      );
+    }
+    final Package? package = await getPackageFromUri(uri);
+    final String? trailingSegments = uri?.pathSegments.sublist(1).join('/');
+    final fileUri =
+        package?.packageUriRoot.resolve(trailingSegments ?? '') ?? uri;
+    final text = source ?? File.fromUri(fileUri!).readAsStringSync();
+    final importRegex = RegExp("import [\\'\\\"]([^\\'\\\"]*)[\\'\\\"];");
+
+    final imports = importRegex.allMatches(text).map((m) {
+      final importedUri = Uri.parse(m.group(1)!);
+
+      if (!importedUri.isAbsolute) {
+        final path = fileUri
+            ?.resolve(importedUri.path)
+            .toFilePath(windows: Platform.isWindows);
+        return "import 'file:${absolute(path!)}';";
+      }
+
+      return text.substring(m.start, m.end);
+    }).toList();
+
+    if (alsoImportOriginalFile) {
+      imports.add("import '$uri';");
+    }
+
+    return imports;
+  }
+
+  Future<ClassDeclaration?> getClassDeclarationFromType(Type type) async {
+    final classMirror = reflectType(type);
+    Uri uri = classMirror.location!.sourceUri;
+    if (!classMirror.location!.sourceUri.isAbsolute) {
+      final Package? package = await getPackageFromUri(uri);
+      uri = package!.packageUriRoot;
+    }
+    return analyzer.getClassFromFile(
+      MirrorSystem.getName(classMirror.simpleName),
+      uri,
+    );
+  }
+
+  Future<FieldDeclaration?> _getField(ClassMirror type, String propertyName) {
+    return getClassDeclarationFromType(type.reflectedType).then((cd) {
+      try {
+        return cd!.members.firstWhere(
+          (m) => (m as FieldDeclaration)
+              .fields
+              .variables
+              .any((v) => v.name.value() == propertyName),
+        ) as FieldDeclaration;
+      } catch (e) {
+        return null;
+      }
+    });
+  }
+
+  Future<List<Annotation>> getAnnotationsFromField(
+    Type type1,
+    String propertyName,
+  ) async {
+    var type = reflectClass(type1);
+    FieldDeclaration? field = await _getField(type, propertyName);
+    while (field == null) {
+      type = type.superclass!;
+      if (type.reflectedType == Object) {
+        break;
+      }
+      field = await _getField(type, propertyName);
+    }
+
+    if (field == null) {
+      return [];
+    }
+
+    return field.metadata;
+  }
+}
diff --git a/packages/runtime/lib/src/build_manager.dart b/packages/runtime/lib/src/build_manager.dart
new file mode 100644
index 0000000..45b2214
--- /dev/null
+++ b/packages/runtime/lib/src/build_manager.dart
@@ -0,0 +1,89 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:io';
+
+import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:protevus_isolate/isolate.dart';
+import 'package:protevus_runtime/runtime.dart';
+import 'package:io/io.dart';
+
+class BuildExecutable extends Executable {
+  BuildExecutable(Map<String, dynamic> message) : super(message) {
+    context = BuildContext.fromMap(message);
+  }
+
+  late final BuildContext context;
+
+  @override
+  Future execute() async {
+    final build = Build(context);
+    await build.execute();
+  }
+}
+
+class BuildManager {
+  /// Creates a new build manager to compile a non-mirrored build.
+  BuildManager(this.context);
+
+  final BuildContext context;
+
+  Uri get sourceDirectoryUri => context.sourceApplicationDirectory.uri;
+
+  Future build() async {
+    if (!context.buildDirectory.existsSync()) {
+      context.buildDirectory.createSync();
+    }
+
+    // Here is where we need to provide a temporary copy of the script file with the main function stripped;
+    // this is because when the RuntimeGenerator loads, it needs Mirror access to any declarations in this file
+    var scriptSource = context.source;
+    final strippedScriptFile = File.fromUri(context.targetScriptFileUri)
+      ..writeAsStringSync(scriptSource);
+    final analyzer = CodeAnalyzer(strippedScriptFile.absolute.uri);
+    final analyzerContext = analyzer.contexts.contextFor(analyzer.path);
+    final parsedUnit = analyzerContext.currentSession
+        .getParsedUnit(analyzer.path) as ParsedUnitResult;
+
+    final mainFunctions = parsedUnit.unit.declarations
+        .whereType<FunctionDeclaration>()
+        .where((f) => f.name.value() == "main")
+        .toList();
+
+    for (final f in mainFunctions.reversed) {
+      scriptSource = scriptSource.replaceRange(f.offset, f.end, "");
+    }
+
+    strippedScriptFile.writeAsStringSync(scriptSource);
+
+    try {
+      await copyPath(
+          context.sourceApplicationDirectory.uri.resolve('test/not_tests').path,
+          context.buildDirectoryUri.resolve('not_tests').path);
+    } catch (_) {}
+
+    await IsolateExecutor.run(
+      BuildExecutable(context.safeMap),
+      packageConfigURI:
+          sourceDirectoryUri.resolve('.dart_tool/package_config.json'),
+      imports: [
+        "package:conduit_runtime/runtime.dart",
+        context.targetScriptFileUri.toString()
+      ],
+      logHandler: (s) => print(s), //ignore: avoid_print
+    );
+  }
+
+  Future clean() async {
+    if (context.buildDirectory.existsSync()) {
+      context.buildDirectory.deleteSync(recursive: true);
+    }
+  }
+}
diff --git a/packages/runtime/lib/src/compiler.dart b/packages/runtime/lib/src/compiler.dart
new file mode 100644
index 0000000..c463395
--- /dev/null
+++ b/packages/runtime/lib/src/compiler.dart
@@ -0,0 +1,40 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:io';
+
+import 'package:protevus_runtime/runtime.dart';
+
+abstract class Compiler {
+  /// Modifies a package on the filesystem in order to remove dart:mirrors from the package.
+  ///
+  /// A copy of this compiler's package will be written to [destinationDirectory].
+  /// This method is overridden to modify the contents of that directory
+  /// to remove all uses of dart:mirrors.
+  ///
+  /// Packages should export their [Compiler] in their main library file and only
+  /// import mirrors in files directly or transitively imported by the Compiler file.
+  /// This method should remove that export statement and therefore remove all transitive mirror imports.
+  void deflectPackage(Directory destinationDirectory);
+
+  /// Returns a map of runtime objects that can be used at runtime while running in mirrored mode.
+  Map<String, Object> compile(MirrorContext context);
+
+  void didFinishPackageGeneration(BuildContext context) {}
+
+  List<Uri> getUrisToResolve(BuildContext context) => [];
+}
+
+/// Runtimes that generate source code implement this method.
+abstract class SourceCompiler {
+  /// The source code, including directives, that declare a class that is equivalent in behavior to this runtime.
+  Future<String> compile(BuildContext ctx) async {
+    throw UnimplementedError();
+  }
+}
diff --git a/packages/runtime/lib/src/context.dart b/packages/runtime/lib/src/context.dart
new file mode 100644
index 0000000..6d49164
--- /dev/null
+++ b/packages/runtime/lib/src/context.dart
@@ -0,0 +1,76 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'package:protevus_runtime/runtime.dart';
+
+/// Contextual values used during runtime.
+abstract class RuntimeContext {
+  /// The current [RuntimeContext] available to the executing application.
+  ///
+  /// Is either a `MirrorContext` or a `GeneratedContext`,
+  /// depending on the execution type.
+  static final RuntimeContext current = instance;
+
+  /// The runtimes available to the executing application.
+  late RuntimeCollection runtimes;
+
+  /// Gets a runtime object for [type].
+  ///
+  /// Callers typically invoke this method, passing their [runtimeType]
+  /// in order to retrieve their runtime object.
+  ///
+  /// It is important to note that a runtime object must exist for every
+  /// class that extends a class that has a runtime. Use `MirrorContext.getSubclassesOf` when compiling.
+  ///
+  /// In other words, if the type `Base` has a runtime and the type `Subclass` extends `Base`,
+  /// `Subclass` must also have a runtime. The runtime objects for both `Subclass` and `Base`
+  /// must be the same type.
+  dynamic operator [](Type type) => runtimes[type];
+
+  T coerce<T>(dynamic input);
+}
+
+class RuntimeCollection {
+  RuntimeCollection(this.map);
+
+  final Map<String, Object> map;
+
+  Iterable<Object> get iterable => map.values;
+
+  Object operator [](Type t) {
+    //todo: optimize by keeping a cache where keys are of type [Type] to avoid the
+    // expensive indexOf and substring calls in this method
+    final typeName = t.toString();
+    final r = map[typeName];
+    if (r != null) {
+      return r;
+    }
+
+    final genericIndex = typeName.indexOf("<");
+    if (genericIndex == -1) {
+      throw ArgumentError("Runtime not found for type '$t'.");
+    }
+
+    final genericTypeName = typeName.substring(0, genericIndex);
+    final out = map[genericTypeName];
+    if (out == null) {
+      throw ArgumentError("Runtime not found for type '$t'.");
+    }
+
+    return out;
+  }
+}
+
+/// Prevents a type from being compiled when it otherwise would be.
+///
+/// Annotate a type with the const instance of this type to prevent its
+/// compilation.
+class PreventCompilation {
+  const PreventCompilation();
+}
diff --git a/packages/runtime/lib/src/exceptions.dart b/packages/runtime/lib/src/exceptions.dart
new file mode 100644
index 0000000..1ff625d
--- /dev/null
+++ b/packages/runtime/lib/src/exceptions.dart
@@ -0,0 +1,20 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class TypeCoercionException implements Exception {
+  TypeCoercionException(this.expectedType, this.actualType);
+
+  final Type expectedType;
+  final Type actualType;
+
+  @override
+  String toString() {
+    return "input is not expected type '$expectedType' (input is '$actualType')";
+  }
+}
diff --git a/packages/runtime/lib/src/generator.dart b/packages/runtime/lib/src/generator.dart
new file mode 100644
index 0000000..2545d04
--- /dev/null
+++ b/packages/runtime/lib/src/generator.dart
@@ -0,0 +1,123 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:async';
+import 'dart:io';
+
+const String _directiveToken = "___DIRECTIVES___";
+const String _assignmentToken = "___ASSIGNMENTS___";
+
+class RuntimeGenerator {
+  final _elements = <_RuntimeElement>[];
+
+  void addRuntime({required String name, required String source}) {
+    _elements.add(_RuntimeElement(name, source));
+  }
+
+  Future<void> writeTo(Uri directoryUri) async {
+    final dir = Directory.fromUri(directoryUri);
+    final libDir = Directory.fromUri(dir.uri.resolve("lib/"));
+    final srcDir = Directory.fromUri(libDir.uri.resolve("src/"));
+    if (!libDir.existsSync()) {
+      libDir.createSync(recursive: true);
+    }
+    if (!srcDir.existsSync()) {
+      srcDir.createSync(recursive: true);
+    }
+
+    final libraryFile =
+        File.fromUri(libDir.uri.resolve("generated_runtime.dart"));
+    await libraryFile.writeAsString(loaderSource);
+
+    final pubspecFile = File.fromUri(dir.uri.resolve("pubspec.yaml"));
+    await pubspecFile.writeAsString(pubspecSource);
+
+    await Future.forEach(_elements, (_RuntimeElement e) async {
+      final file = File.fromUri(srcDir.uri.resolveUri(e.relativeUri));
+      if (!file.parent.existsSync()) {
+        file.parent.createSync(recursive: true);
+      }
+
+      await file.writeAsString(e.source);
+    });
+  }
+
+  String get pubspecSource => """
+name: generated_runtime
+description: A runtime generated by package:conduit_runtime
+version: 1.0.0
+
+environment:
+  sdk: '>=3.4.0 <4.0.0'
+""";
+
+  String get _loaderShell => """
+import 'package:conduit_runtime/runtime.dart';
+import 'package:conduit_runtime/slow_coerce.dart' as runtime_cast;
+$_directiveToken
+
+RuntimeContext instance = GeneratedContext._();
+
+class GeneratedContext extends RuntimeContext {
+  GeneratedContext._() {
+    final map = <String, Object>{};
+
+    $_assignmentToken
+
+    runtimes = RuntimeCollection(map);
+  }
+
+  @override
+  T coerce<T>(dynamic input) {
+    return runtime_cast.cast<T>(input);
+  }
+}
+  """;
+
+  String get loaderSource {
+    return _loaderShell
+        .replaceFirst(_directiveToken, _directives)
+        .replaceFirst(_assignmentToken, _assignments);
+  }
+
+  String get _directives {
+    final buf = StringBuffer();
+
+    for (final e in _elements) {
+      buf.writeln(
+        "import 'src/${e.relativeUri.toFilePath(windows: Platform.isWindows)}' as ${e.importAlias};",
+      );
+    }
+
+    return buf.toString();
+  }
+
+  String get _assignments {
+    final buf = StringBuffer();
+
+    for (final e in _elements) {
+      buf.writeln("map['${e.typeName}'] = ${e.importAlias}.instance;");
+    }
+
+    return buf.toString();
+  }
+}
+
+class _RuntimeElement {
+  _RuntimeElement(this.typeName, this.source);
+
+  final String typeName;
+  final String source;
+
+  Uri get relativeUri => Uri.file("${typeName.toLowerCase()}.dart");
+
+  String get importAlias {
+    return "g_${typeName.toLowerCase()}";
+  }
+}
diff --git a/packages/runtime/lib/src/mirror_coerce.dart b/packages/runtime/lib/src/mirror_coerce.dart
new file mode 100644
index 0000000..557db7c
--- /dev/null
+++ b/packages/runtime/lib/src/mirror_coerce.dart
@@ -0,0 +1,79 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:mirrors';
+
+import 'package:protevus_runtime/runtime.dart';
+
+Object runtimeCast(Object object, TypeMirror intoType) {
+  final exceptionToThrow =
+      TypeCoercionException(intoType.reflectedType, object.runtimeType);
+
+  try {
+    final objectType = reflect(object).type;
+    if (objectType.isAssignableTo(intoType)) {
+      return object;
+    }
+
+    if (intoType.isSubtypeOf(reflectType(List))) {
+      if (object is! List) {
+        throw exceptionToThrow;
+      }
+
+      final elementType = intoType.typeArguments.first;
+      final elements = object.map((e) => runtimeCast(e, elementType));
+      return (intoType as ClassMirror).newInstance(#from, [elements]).reflectee;
+    } else if (intoType.isSubtypeOf(reflectType(Map, [String, dynamic]))) {
+      if (object is! Map<String, dynamic>) {
+        throw exceptionToThrow;
+      }
+
+      final output = (intoType as ClassMirror)
+          .newInstance(Symbol.empty, []).reflectee as Map<String, dynamic>;
+      final valueType = intoType.typeArguments.last;
+      object.forEach((key, val) {
+        output[key] = runtimeCast(val, valueType);
+      });
+      return output;
+    }
+  } on TypeError {
+    throw exceptionToThrow;
+  } on TypeCoercionException {
+    throw exceptionToThrow;
+  }
+
+  throw exceptionToThrow;
+}
+
+bool isTypeFullyPrimitive(TypeMirror type) {
+  if (type == reflectType(dynamic)) {
+    return true;
+  }
+
+  if (type.isSubtypeOf(reflectType(List))) {
+    return isTypeFullyPrimitive(type.typeArguments.first);
+  } else if (type.isSubtypeOf(reflectType(Map))) {
+    return isTypeFullyPrimitive(type.typeArguments.first) &&
+        isTypeFullyPrimitive(type.typeArguments.last);
+  }
+
+  if (type.isSubtypeOf(reflectType(num))) {
+    return true;
+  }
+
+  if (type.isSubtypeOf(reflectType(String))) {
+    return true;
+  }
+
+  if (type.isSubtypeOf(reflectType(bool))) {
+    return true;
+  }
+
+  return false;
+}
diff --git a/packages/runtime/lib/src/mirror_context.dart b/packages/runtime/lib/src/mirror_context.dart
new file mode 100644
index 0000000..c4e94aa
--- /dev/null
+++ b/packages/runtime/lib/src/mirror_context.dart
@@ -0,0 +1,90 @@
+/*
+ * This file is part of the Protevus Platform.
+ *
+ * (C) Protevus <developers@protevus.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import 'dart:mirrors';
+
+import 'package:protevus_runtime/runtime.dart';
+
+RuntimeContext instance = MirrorContext._();
+
+class MirrorContext extends RuntimeContext {
+  MirrorContext._() {
+    final m = <String, Object>{};
+
+    for (final c in compilers) {
+      final compiledRuntimes = c.compile(this);
+      if (m.keys.any((k) => compiledRuntimes.keys.contains(k))) {
+        final matching = m.keys.where((k) => compiledRuntimes.keys.contains(k));
+        throw StateError(
+          'Could not compile. Type conflict for the following types: ${matching.join(", ")}.',
+        );
+      }
+      m.addAll(compiledRuntimes);
+    }
+
+    runtimes = RuntimeCollection(m);
+  }
+
+  final List<ClassMirror> types = currentMirrorSystem()
+      .libraries
+      .values
+      .where((lib) => lib.uri.scheme == "package" || lib.uri.scheme == "file")
+      .expand((lib) => lib.declarations.values)
+      .whereType<ClassMirror>()
+      .where((cm) => firstMetadataOfType<PreventCompilation>(cm) == null)
+      .toList();
+
+  List<Compiler> get compilers {
+    return types
+        .where((b) => b.isSubclassOf(reflectClass(Compiler)) && !b.isAbstract)
+        .map((b) => b.newInstance(Symbol.empty, []).reflectee as Compiler)
+        .toList();
+  }
+
+  List<ClassMirror> getSubclassesOf(Type type) {
+    final mirror = reflectClass(type);
+    return types.where((decl) {
+      if (decl.isAbstract) {
+        return false;
+      }
+
+      if (!decl.isSubclassOf(mirror)) {
+        return false;
+      }
+
+      if (decl.hasReflectedType) {
+        if (decl.reflectedType == type) {
+          return false;
+        }
+      }
+
+      return true;
+    }).toList();
+  }
+
+  @override
+  T coerce<T>(dynamic input) {
+    try {
+      return input as T;
+    } catch (_) {
+      return runtimeCast(input, reflectType(T)) as T;
+    }
+  }
+}
+
+T? firstMetadataOfType<T>(DeclarationMirror dm, {TypeMirror? dynamicType}) {
+  final tMirror = dynamicType ?? reflectType(T);
+  try {
+    return dm.metadata
+        .firstWhere((im) => im.type.isSubtypeOf(tMirror))
+        .reflectee as T;
+  } on StateError {
+    return null;
+  }
+}
diff --git a/packages/runtime/lib/src/runtime_base.dart b/packages/runtime/lib/src/runtime_base.dart
deleted file mode 100644
index e8a6f15..0000000
--- a/packages/runtime/lib/src/runtime_base.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// TODO: Put public facing types in this file.
-
-/// Checks if you are awesome. Spoiler: you are.
-class Awesome {
-  bool get isAwesome => true;
-}
diff --git a/packages/runtime/pubspec.yaml b/packages/runtime/pubspec.yaml
index 5d384d7..bae9a92 100644
--- a/packages/runtime/pubspec.yaml
+++ b/packages/runtime/pubspec.yaml
@@ -1,14 +1,23 @@
 name: protevus_runtime
-description: A starting point for Dart libraries or applications.
+description: Provides behaviors and base types for packages that can use mirrors and be AOT compiled.
 version: 0.0.1
-# repository: https://github.com/my_org/my_repo
+homepage: https://protevus.com
+documentation: https://docs.protevus.com
+repository: https://git.protevus.com/protevus/platform
 
 environment:
   sdk: ^3.4.3
 
 # Add regular dependencies here.
 dependencies:
-  # path: ^1.8.0
+  analyzer: ^6.5.0
+  args: ^2.0.0
+  protevus_isolate: ^0.0.1
+  io: ^1.0.4
+  package_config: ^2.1.0
+  path: ^1.9.0
+  pubspec_parse: ^1.2.3
+  yaml: ^3.1.2
 
 dev_dependencies:
   lints: ^3.0.0
diff --git a/packages/runtime/test/.gitkeep b/packages/runtime/test/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/packages/runtime/test/runtime_test.dart b/packages/runtime/test/runtime_test.dart
deleted file mode 100644
index e021d39..0000000
--- a/packages/runtime/test/runtime_test.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-import 'package:protevus_runtime/runtime.dart';
-import 'package:test/test.dart';
-
-void main() {
-  group('A group of tests', () {
-    final awesome = Awesome();
-
-    setUp(() {
-      // Additional setup goes here.
-    });
-
-    test('First Test', () {
-      expect(awesome.isAwesome, isTrue);
-    });
-  });
-}