diff --git a/docs/reference/Interfaces/ReleaseBundlerInterface.md b/docs/reference/Interfaces/ReleaseBundlerInterface.md
new file mode 100644
index 0000000..54b51ef
--- /dev/null
+++ b/docs/reference/Interfaces/ReleaseBundlerInterface.md
@@ -0,0 +1,23 @@
+# Libgossamer API Reference - ReleaseBundlerInterface
+
+* **Fully Qualified Interface Name**: `ParagonIE\Gossamer\Interfaces\ReleaseBundlerInterface`
+
+## Interface Methods
+
+### `setWorkDirectory()`
+
+Performs an HTTP GET request.
+
+**Arguments**:
+
+1. `string` - Directory path
+
+Returns this object that implements `ReleaseBundlerInterface`.
+
+### `bundle()`
+
+**Arguments**:
+
+1. `string` - Output file path
+
+Returns TRUE on success and FALSE on failure.
diff --git a/docs/reference/README.md b/docs/reference/README.md
index c7990bc..7a3c219 100644
--- a/docs/reference/README.md
+++ b/docs/reference/README.md
@@ -17,6 +17,7 @@ writing code that needs to use the library.
   * [HttpInterface](Interfaces/HttpInterface.md)
   * [LedgerInterface](Interfaces/LedgerInterface.md)
   * [LedgerVerifierInterface](Interfaces/LedgerVerifierInterface.md)
+  * [ReleaseBundlerInterface](Interfaces/ReleaseBundlerInterface.md)
   * [ScribeInterface](Interfaces/ScribeInterface.md)
   * [SourceInterface](Interfaces/SourceInterface.md)
   * [VerifierInterface](Interfaces/VerifierInterface.md)
@@ -26,6 +27,12 @@ writing code that needs to use the library.
   * [Packet](Protocol/Packet.md)
   * [SignedMessage](Protocol/SignedMessage.md)
 * [Release](Release)
+  * [Bundler](Release/Bundler)
+    * [AbstractBundler](Release/Bundler/AbstractBundler.md)
+    * [GitDiffBundler](Release/Bundler/GitDiffBundler.md)
+    * [PharBundler](Release/Bundler/PharBundler.md)
+    * [TarBundler](Release/Bundler/TarBundler.md)
+    * [ZipBundler](Release/Bundler/ZipBundler.md)
   * [Common](Release/Common.md)
   * [Signer](Release/Signer.md)
   * [Verifier](Release/Verifier.md)
@@ -35,7 +42,7 @@ writing code that needs to use the library.
   * [Chronicle](Source/Chronicle.md)
 * [Verifier](Verifier)
   * [Chronicle](Verifier/Chronicle.md)
-* [GossamerException](GossmerException.md)
+* [GossamerException](GossamerException.md)
 * [Response](Response.md)
 * [Synchronizer](Synchronizer.md)
 * [Util](Util.md)
diff --git a/docs/reference/Release/Bundler/AbstractBundler.md b/docs/reference/Release/Bundler/AbstractBundler.md
new file mode 100644
index 0000000..7a3ab4d
--- /dev/null
+++ b/docs/reference/Release/Bundler/AbstractBundler.md
@@ -0,0 +1,15 @@
+# Libgossamer API Reference - Release - Bundler - AbstractBundler  ([ReleaseBundlerInterface](../../Interfaces/ReleaseBundlerInterface.md))
+
+* **Fully Qualified Class Name**: `ParagonIE\Gossamer\Release\Bundler\AbstractBundler`
+
+## Methods
+
+### `setWorkDirectory()`
+
+See [ReleaseBundlerInterface::setWorkDirectory()](../../Interfaces/ReleaseBundlerInterface.md#setworkdirectory).
+
+**Arguments**:
+
+1. `string` - Full path to a project's root directory
+
+Returns this object.
diff --git a/docs/reference/Release/Bundler/GitDiffBundler.md b/docs/reference/Release/Bundler/GitDiffBundler.md
new file mode 100644
index 0000000..38d0ec2
--- /dev/null
+++ b/docs/reference/Release/Bundler/GitDiffBundler.md
@@ -0,0 +1,31 @@
+# Libgossamer API Reference - Release - Bundler - GitDiffBundler
+
+* **Fully Qualified Class Name**: `ParagonIE\Gossamer\Release\Bundler\GitDiffBundler`
+
+This class inherits all methods from [AbstractBundler](AbstractBundler.md).
+
+## Methods
+
+### `setPreviousIdentifier()`
+
+Sets the git identifier (commit, branch, or tag) to be compared against.
+
+**Arguments**:
+
+1. `string` - Git identifier
+
+Returns this object.
+
+### `bundle()`
+
+See [ReleaseBundlerInterface::bundle()](../../Interfaces/ReleaseBundlerInterface.md#bundle).
+
+**Arguments**:
+
+1. `string` - Output file path
+2. `string` - Current git identifier (default: `HEAD`)
+
+Returns TRUE on success and FALSE on failure.
+
+This creates a patch file (in `git diff` format) based on the changes between two git
+identifiers (commits, branches, or tags).
diff --git a/docs/reference/Release/Bundler/PharBundler.md b/docs/reference/Release/Bundler/PharBundler.md
new file mode 100644
index 0000000..38839df
--- /dev/null
+++ b/docs/reference/Release/Bundler/PharBundler.md
@@ -0,0 +1,31 @@
+# Libgossamer API Reference - Release - Bundler - PharBundler
+
+* **Fully Qualified Class Name**: `ParagonIE\Gossamer\Release\Bundler\PharBundler`
+
+This class inherits all methods from [AbstractBundler](AbstractBundler.md).
+
+## Methods
+
+### `setDefaultStubFilename()`
+
+Sets the filename for the default stub in the PHP Archive.
+
+**Arguments**:
+
+1. `string` - Filename (e.g. `index.php`)
+
+Returns this object.
+
+### `bundle()`
+
+See [ReleaseBundlerInterface::bundle()](../../Interfaces/ReleaseBundlerInterface.md#bundle).
+
+> **Warning**: This method cannot be called unless `phar.readonly = 0` in your php.ini configuration. 
+
+**Arguments**:
+
+1. `string` - Output file path
+
+Returns TRUE on success and FALSE on failure.
+
+This creates a Phar archive at the destination output file.
diff --git a/docs/reference/Release/Bundler/README.md b/docs/reference/Release/Bundler/README.md
new file mode 100644
index 0000000..cd031d9
--- /dev/null
+++ b/docs/reference/Release/Bundler/README.md
@@ -0,0 +1,9 @@
+# Libgossamer API Reference - Release Bundlers
+
+The classes contained within facilitate the bundling of release deliverables.
+
+* [AbstractBundler](AbstractBundler.md)
+* [GitDiffBundler](GitDiffBundler.md)
+* [PharBundler](PharBundler.md)
+* [TarBundler](TarBundler.md)
+* [ZipBundler](ZipBundler.md)
diff --git a/docs/reference/Release/Bundler/TarBundler.md b/docs/reference/Release/Bundler/TarBundler.md
new file mode 100644
index 0000000..faeb2ef
--- /dev/null
+++ b/docs/reference/Release/Bundler/TarBundler.md
@@ -0,0 +1,33 @@
+# Libgossamer API Reference - Release - Bundler - TarBundler
+
+* **Fully Qualified Class Name**: `ParagonIE\Gossamer\Release\Bundler\TarBundler`
+
+This class inherits all methods from [AbstractBundler](AbstractBundler.md).
+
+## Methods
+
+### `setCompression()`
+
+Toggle the type of compression to be used with this Tarball.
+
+**Arguments**:
+
+1. `string|null` - Compression type. Acceptable values:
+    * `NULL` - no compression
+    * `"gz"` - Gzip Compression
+    * `"bz2"` - Bzip2 Compression
+    * `"lzma2"` - LZMA 2 Compression
+
+Returns this object.
+
+### `bundle()`
+
+See [ReleaseBundlerInterface::bundle()](../../Interfaces/ReleaseBundlerInterface.md#bundle).
+
+**Arguments**:
+
+1. `string` - Output file path
+
+Returns TRUE on success and FALSE on failure.
+
+This creates a Tar archive at the destination output file.
diff --git a/docs/reference/Release/Bundler/ZipBundler.md b/docs/reference/Release/Bundler/ZipBundler.md
new file mode 100644
index 0000000..7900939
--- /dev/null
+++ b/docs/reference/Release/Bundler/ZipBundler.md
@@ -0,0 +1,19 @@
+# Libgossamer API Reference - Release - Bundler - ZipBundler
+
+* **Fully Qualified Class Name**: `ParagonIE\Gossamer\Release\Bundler\ZipBundler`
+
+This class inherits all methods from [AbstractBundler](AbstractBundler.md).
+
+## Methods
+
+### `bundle()`
+
+See [ReleaseBundlerInterface::bundle()](../../Interfaces/ReleaseBundlerInterface.md#bundle).
+
+**Arguments**:
+
+1. `string` - Output file path
+
+Returns TRUE on success and FALSE on failure.
+
+This creates a Zip archive at the destination output file.
diff --git a/docs/reference/Release/README.md b/docs/reference/Release/README.md
index 149833b..9cd1fb8 100644
--- a/docs/reference/Release/README.md
+++ b/docs/reference/Release/README.md
@@ -5,9 +5,12 @@ version releases for packages.
 
 ## Classes
 
-* [Backends](../CryptoBackends)
-    * [SodiumBackend](../CryptoBackends/SodiumBackend.md)
+* [Bundler](Bundler)
+  * [AbstractBundler](Bundler/AbstractBundler.md)
+  * [GitDiffBundler](Bundler/GitDiffBundler.md)
+  * [PharBundler](Bundler/PharBundler.md)
+  * [TarBundler](Bundler/TarBundler.md)
+  * [ZipBundler](Bundler/ZipBundler.md)
 * [Common](Common.md)
-* [CryptoBakendInterface](../Interfaces/CryptoBackendInterface.md)
 * [Signer](Signer.md)
 * [Verifier](Verifier.md)
diff --git a/docs/reference/TypeHelperTrait.md b/docs/reference/TypeHelperTrait.md
new file mode 100644
index 0000000..d7c6db3
--- /dev/null
+++ b/docs/reference/TypeHelperTrait.md
@@ -0,0 +1,17 @@
+# Libgossamer API Reference - TypeHelperTrait
+
+* **Fully Qualified Trait Name**: `ParagonIE\Gossamer\TypeHelperTrait`
+
+## Methods
+
+### `assert()`
+
+Throw a condition if a statement is not true.
+
+**Arguments**:
+
+1. `bool` Statement
+2. `string` Error message if statement is false
+3. `class-string` Error/Exception class to instantiate
+
+Does not return a value, but will throw if the Statement is false (or falsy).
diff --git a/lib/Release/Bundler/AbstractBundler.php b/lib/Release/Bundler/AbstractBundler.php
index 1fa47f0..a4a8f99 100644
--- a/lib/Release/Bundler/AbstractBundler.php
+++ b/lib/Release/Bundler/AbstractBundler.php
@@ -10,7 +10,6 @@ abstract class AbstractBundler implements ReleaseBundlerInterface
 {
     use TypeHelperTrait;
 
-
     /** @var string $directory */
     protected $directory = '';