diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..3dbc3b5
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,68 @@
+name: build
+
+on:
+  push:
+    branches: [main, dev]
+    paths-ignore:
+      - 'Docs/**'       # Docs folder in root of repo
+      - '**/*.md'       # .md files anywhere in the repo
+      - '**/LICENSE'    # LICENSE files anywhere in the repo
+      - '**/.gitignore' # .gitignore files anywhere in the repo
+      
+  pull_request:
+    branches: [main]
+    paths-ignore:
+      - 'Docs/**'       # Docs folder in root of repo
+      - '**/*.md'       # .md files anywhere in the repo
+      - '**/LICENSE'    # LICENSE files anywhere in the repo
+      - '**/.gitignore' # .gitignore files anywhere in the repo
+      
+  workflow_dispatch:
+    
+  schedule:
+    - cron: '50 11 * * *'   # once a day @ 11:50am UTC (4:50am PST)
+    
+jobs: 
+  macOS:
+    name: macOS
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@main
+    - name: Build
+      run: xcodebuild build -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=macOS,arch=x86_64"
+    - name: Unit Tests
+      run: xcodebuild test -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=macOS,arch=x86_64"
+      
+  macCatalyst:
+    name: macCatalyst
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@main
+    - name: Build
+      run: xcodebuild build -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=macOS,variant=Mac Catalyst,arch=x86_64"
+    - name: Unit Tests
+      run: xcodebuild test -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=macOS,variant=Mac Catalyst,arch=x86_64"
+
+  iOS:
+    name: iOS
+    runs-on: macos-latest # this must be macos, GitHub does not offer iOS directly but we can use xcodebuild
+    steps:
+    - uses: actions/checkout@main
+    - name: iPhone 12 Simulator - Build
+      run: xcodebuild build -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=iOS Simulator,name=iPhone 12"
+    - name: iPhone 12 Simulator - Unit Tests
+      run: xcodebuild test -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=iOS Simulator,name=iPhone 12"
+
+  tvOS:
+    name: tvOS
+    runs-on: macos-latest # this must be macos, GitHub does not offer tvOS directly but we can use xcodebuild
+    steps:
+    - uses: actions/checkout@main
+    - name: Apple TV - Build
+      run: xcodebuild build -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=tvOS Simulator,name=Apple TV"
+    - name: Apple TV - Unit Tests
+      run: xcodebuild test -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "SwiftASCII-CI" -destination "platform=tvOS Simulator,name=Apple TV"
+
+
+# xcodebuild test reference:
+# https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/testing_with_xcode/chapters/08-automation.html
\ No newline at end of file
diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..919434a
--- /dev/null
+++ b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
diff --git a/.swiftpm/xcode/package.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/.swiftpm/xcode/package.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/.swiftpm/xcode/package.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/.swiftpm/xcode/xcshareddata/xcschemes/SwiftASCII-CI.xcscheme b/.swiftpm/xcode/xcshareddata/xcschemes/SwiftASCII-CI.xcscheme
new file mode 100644
index 0000000..8567100
--- /dev/null
+++ b/.swiftpm/xcode/xcshareddata/xcschemes/SwiftASCII-CI.xcscheme
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1240"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SwiftASCII"
+               BuildableName = "SwiftASCII"
+               BlueprintName = "SwiftASCII"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "NO"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SwiftASCIITests"
+               BuildableName = "SwiftASCIITests"
+               BlueprintName = "SwiftASCIITests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SwiftASCIITests"
+               BuildableName = "SwiftASCIITests"
+               BlueprintName = "SwiftASCIITests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "SwiftASCII"
+            BuildableName = "SwiftASCII"
+            BlueprintName = "SwiftASCII"
+            ReferencedContainer = "container:">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/README.md b/README.md
index 675540f..1744581 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,6 @@
 # SwiftASCII
 
-<p>
-<a href="https://developer.apple.com/swift">
-<img src="https://img.shields.io/badge/Swift%205.3-compatible-orange.svg?style=flat"
-	 alt="Swift 5.3 compatible" /></a>
-<a href="#installation">
-<img src="https://img.shields.io/badge/SPM-compatible-orange.svg?style=flat"
-	 alt="Swift Package Manager (SPM) compatible" /></a>
-<a href="https://developer.apple.com/swift">
-<img src="https://img.shields.io/badge/platform-macOS%2010.12%20|%20iOS%209%20|%20tvOS%20|%20watchOS%20-green.svg?style=flat"
-	 alt="Platform - macOS 10.11 | iOS 9 | tvOS | watchOS" /></a>
-<a href="#contributions">
-<img src="https://img.shields.io/badge/Linux-not%20tested-black.svg?style=flat"
-	 alt="Linux - not tested" /></a>
-<a href="https://github.com/orchetect/SwiftASCII/blob/main/LICENSE">
-<img src="http://img.shields.io/badge/license-MIT-blue.svg?style=flat"
-	 alt="License: MIT" /></a>
+[![CI Build Status](https://github.com/orchetect/SwiftASCII/actions/workflows/build.yml/badge.svg)](https://github.com/orchetect/SwiftASCII/actions/workflows/build.yml) [![Platforms - macOS | iOS | tvOS | watchOS](https://img.shields.io/badge/platforms-macOS%20|%20iOS%20|%20tvOS%20|%20watchOS%20-lightgrey.svg?style=flat)](https://developer.apple.com/swift) [![License: MIT](http://img.shields.io/badge/license-MIT-lightgrey.svg?style=flat)](https://github.com/orchetect/SwiftASCII/blob/main/LICENSE)
 
 Type-safe `ASCIIString` and `ASCIICharacter` types for Swift.
 
@@ -25,10 +10,10 @@ Complete unit test coverage.
 
 ### Swift Package Manager (SPM)
 
-To add ASCIIString to your Xcode project:
+To add SwiftASCII to your Xcode project:
 
 1. Select File → Swift Packages → Add Package Dependency
-2. Add package using  `https://github.com/orchetect/ASCIIString` as the URL.
+2. Add package using  `https://github.com/orchetect/SwiftASCII` as the URL.
 
 ## Getting Started
 
@@ -105,4 +90,4 @@ Licensed under the MIT license. See [LICENSE](https://github.com/orchetect/Swift
 
 ## Contributions
 
-Contributions are welcome. Feel free to post an Issue to discuss.
\ No newline at end of file
+Contributions are welcome. Feel free to post an Issue to discuss.