diff --git a/Package.swift b/Package.swift
index 21b23ca..d378ec5 100644
--- a/Package.swift
+++ b/Package.swift
@@ -9,7 +9,8 @@ let package = Package(
     .executable(name: "hpa", targets: ["hpa"]),
     .library(name: "CliClient", targets: ["CliClient"]),
     .library(name: "CodersClient", targets: ["CodersClient"]),
-    .library(name: "ConfigurationClient", targets: ["ConfigurationClient"])
+    .library(name: "ConfigurationClient", targets: ["ConfigurationClient"]),
+    .library(name: "FileClient", targets: ["FileClient"])
   ],
   dependencies: [
     .package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.3.0"),
@@ -24,6 +25,7 @@ let package = Package(
       dependencies: [
         "CliClient",
         "ConfigurationClient",
+        "FileClient",
         .product(name: "ArgumentParser", package: "swift-argument-parser"),
         .product(name: "CliDoc", package: "swift-cli-doc"),
         .product(name: "Dependencies", package: "swift-dependencies"),
diff --git a/Sources/CliClient/CliClient.swift b/Sources/CliClient/CliClient.swift
index de1146e..cb41972 100644
--- a/Sources/CliClient/CliClient.swift
+++ b/Sources/CliClient/CliClient.swift
@@ -13,7 +13,6 @@ public extension DependencyValues {
 @DependencyClient
 public struct CliClient: Sendable {
   public var runCommand: @Sendable ([String], Bool, ShellCommand.Shell) async throws -> Void
-  public var findVaultFileInCurrentDirectory: @Sendable () throws -> String
 
   public func runCommand(
     quiet: Bool,
@@ -56,12 +55,6 @@ extension CliClient: DependencyKey {
           args
         ))
       }
-    } findVaultFileInCurrentDirectory: {
-      fatalError()
-//       guard let url = try fileClient.findVaultFileInCurrentDirectory() else {
-//         throw CliClientError.vaultFileNotFound
-//       }
-//       return path(for: url)
     }
   }
 
diff --git a/Sources/CliClient/FileClient.swift b/Sources/CliClient/FileClient.swift
deleted file mode 100644
index d7adcf5..0000000
--- a/Sources/CliClient/FileClient.swift
+++ /dev/null
@@ -1,183 +0,0 @@
-// import CodersClient
-// import Dependencies
-// import DependenciesMacros
-// import Foundation
-// import TOMLKit
-//
-// @_spi(Internal)
-// public extension DependencyValues {
-//   var fileClient: FileClient {
-//     get { self[FileClient.self] }
-//     set { self[FileClient.self] = newValue }
-//   }
-// }
-//
-// @_spi(Internal)
-// @DependencyClient
-// public struct FileClient: Sendable {
-//
-//   /// Load a file as `Data`.
-//   public var loadFile: @Sendable (URL) throws -> Data
-//
-//   /// Returns the user's home directory path.
-//   public var homeDir: @Sendable () -> URL = { URL(string: "~/")! }
-//
-//   /// Check if a path is a directory.
-//   public var isDirectory: @Sendable (URL) -> Bool = { _ in false }
-//
-//   /// Check if a path is a readable.
-//   public var isReadable: @Sendable (URL) -> Bool = { _ in false }
-//
-//   /// Check if a file exists at the path.
-//   public var fileExists: @Sendable (String) -> Bool = { _ in false }
-//
-//   public var findVaultFile: @Sendable (String) throws -> URL?
-//
-//   /// Write data to a file.
-//   public var write: @Sendable (File, Data) throws -> Void
-//
-//   public func findVaultFileInCurrentDirectory() throws -> URL? {
-//     try findVaultFile(".")
-//   }
-//
-//   public func loadFile(_ file: File) throws -> Data {
-//     try loadFile(file.url)
-//   }
-//
-//   public func loadConfiguration(
-//     _ file: File
-//   ) throws -> Configuration {
-//     @Dependency(\.coders) var coders
-//
-//     let data = try loadFile(file)
-//
-//     switch file {
-//     case .json:
-//       return try coders.jsonDecoder().decode(Configuration.self, from: data)
-//     case .toml:
-//       guard let string = String(data: data, encoding: .utf8) else {
-//         throw DecodingError()
-//       }
-//       return try coders.tomlDecoder().decode(Configuration.self, from: string)
-//     }
-//   }
-// }
-//
-// @_spi(Internal)
-// extension FileClient: DependencyKey {
-//   public static let testValue: FileClient = Self()
-//
-//   public static func live(fileManager: FileManager = .default) -> Self {
-//     let client = LiveFileClient(fileManager: fileManager)
-//     return Self(
-//       loadFile: { try Data(contentsOf: $0) },
-//       homeDir: { client.homeDir },
-//       isDirectory: { client.isDirectory(url: $0) },
-//       isReadable: { client.isReadable(url: $0) },
-//       fileExists: { client.fileExists(at: $0) },
-//       findVaultFile: { try client.findVaultFile(in: $0) },
-//       write: { file, data in
-//         try data.write(to: file.url)
-//       }
-//     )
-//   }
-//
-//   public static let liveValue = Self.live()
-// }
-//
-// private struct LiveFileClient: @unchecked Sendable {
-//
-//   private let fileManager: FileManager
-//
-//   init(fileManager: FileManager) {
-//     self.fileManager = fileManager
-//   }
-//
-//   var homeDir: URL { fileManager.homeDirectoryForCurrentUser }
-//
-//   func isDirectory(url: URL) -> Bool {
-//     var isDirectory: ObjCBool = false
-//     fileManager.fileExists(atPath: path(for: url), isDirectory: &isDirectory)
-//     return isDirectory.boolValue
-//   }
-//
-//   func isReadable(url: URL) -> Bool {
-//     fileManager.isReadableFile(atPath: path(for: url))
-//   }
-//
-//   func fileExists(at path: String) -> Bool {
-//     fileManager.fileExists(atPath: path)
-//   }
-//
-//   func findVaultFile(in filePath: String) throws -> URL? {
-//     let urls = try fileManager
-//       .contentsOfDirectory(at: URL(filePath: filePath), includingPropertiesForKeys: nil)
-//
-//     if let vault = urls.firstVaultFile {
-//       return vault
-//     }
-//
-//     // check for folders that end with "vars" and search those next.
-//     for folder in urls.filter({ $0.absoluteString.hasSuffix("vars/") }) {
-//       let files = try fileManager.contentsOfDirectory(at: folder, includingPropertiesForKeys: nil)
-//       if let vault = files.firstVaultFile {
-//         return vault
-//       }
-//     }
-//
-//     // Fallback to check all sub-folders
-//     for folder in urls.filter({ self.isDirectory(url: $0) && !$0.absoluteString.hasSuffix("vars/") }) {
-//       let files = try fileManager.contentsOfDirectory(at: folder, includingPropertiesForKeys: nil)
-//       if let vault = files.firstVaultFile {
-//         return vault
-//       }
-//     }
-//     return nil
-//   }
-//
-//   func loadFile(
-//     at url: URL,
-//     into env: inout [String: String],
-//     decoder: JSONDecoder
-//   ) throws -> Configuration? {
-//     @Dependency(\.logger) var logger
-//     logger.trace("Begin load file for: \(path(for: url))")
-//
-//     if url.absoluteString.hasSuffix(".json") {
-//       // Handle json file.
-//       let data = try Data(contentsOf: url)
-//       return try decoder.decode(Configuration.self, from: data)
-//     }
-//
-//     let string = try String(contentsOfFile: path(for: url), encoding: .utf8)
-//
-//     logger.trace("Loaded file contents: \(string)")
-//
-//     let lines = string.split(separator: "\n")
-//     for line in lines {
-//       logger.trace("Line: \(line)")
-//       let strippedLine = line.trimmingCharacters(in: .whitespacesAndNewlines)
-//       let splitLine = strippedLine.split(separator: "=").map {
-//         $0.replacingOccurrences(of: "\"", with: "")
-//       }
-//       logger.trace("Split Line: \(splitLine)")
-//       guard splitLine.count >= 2 else { continue }
-//
-//       if splitLine.count > 2 {
-//         let rest = splitLine.dropFirst()
-//         env[String(splitLine[0])] = String(rest.joined(separator: "="))
-//       } else {
-//         env[String(splitLine[0])] = String(splitLine[1])
-//       }
-//     }
-//     return nil
-//   }
-// }
-//
-// struct DecodingError: Error {}
-//
-// private extension Array where Element == URL {
-//   var firstVaultFile: URL? {
-//     first { $0.absoluteString.hasSuffix("vault.yml") }
-//   }
-// }
diff --git a/Sources/CliClient/Helpers.swift b/Sources/CliClient/Helpers.swift
deleted file mode 100644
index a971985..0000000
--- a/Sources/CliClient/Helpers.swift
+++ /dev/null
@@ -1,116 +0,0 @@
-// import Dependencies
-// import Foundation
-// import ShellClient
-//
-// @_spi(Internal)
-// public func findConfigurationFiles(
-//   env: [String: String] = ProcessInfo.processInfo.environment
-// ) throws -> File {
-//   @Dependency(\.logger) var logger
-//   @Dependency(\.fileClient) var fileClient
-//
-//   logger.debug("Begin find configuration files.")
-//   logger.trace("Env: \(env)")
-//
-//   // Check for environment variable pointing to a directory that the
-//   // the configuration lives.
-//   if let pwd = env["PWD"],
-//      let file = fileClient.checkUrl(.directory(pwd))
-//   {
-//     logger.debug("Found configuration in current working directory.")
-//     return file
-//   }
-//
-//   // Check for environment variable pointing to a file that the
-//   // the configuration lives.
-//   if let configFile = env[EnvironmentKey.hpaConfigFileKey],
-//      let file = fileClient.checkUrl(.file(configFile))
-//   {
-//     logger.debug("Found configuration from hpa config file env var.")
-//     return file
-//   }
-//
-//   // Check for environment variable pointing to a directory that the
-//   // the configuration lives.
-//   if let configHome = env[EnvironmentKey.hpaConfigDirKey],
-//      let file = fileClient.checkUrl(.directory(configHome))
-//   {
-//     logger.debug("Found configuration from hpa config home env var.")
-//     return file
-//   }
-//
-//   // Check home directory for a `.hparc` file.
-//   if let file = fileClient.checkUrl(.directory(fileClient.homeDir())) {
-//     logger.debug("Found configuration in home directory")
-//     return file
-//   }
-//
-//   // Check in xdg config home, under an hpa-playbook directory.
-//   if let xdgConfigHome = env[EnvironmentKey.xdgConfigHomeKey],
-//      let file = fileClient.checkUrl(.directory(xdgConfigHome, HPAKey.hpaConfigDirectoryName))
-//   {
-//     logger.debug("XDG Config url: \(file.path)")
-//     return file
-//   }
-//
-//   // We could not find configuration in any usual places.
-//   throw ConfigurationError.configurationNotFound
-// }
-//
-// @_spi(Internal)
-// public func path(for url: URL) -> String {
-//   url.absoluteString.replacing("file://", with: "")
-// }
-//
-// enum ConfigurationError: Error {
-//   case configurationNotFound
-// }
-//
-// private extension FileClient {
-//
-//   static let validFileNames = [
-//     "config.json", "config.toml",
-//     ".hparc.json", ".hparc.toml"
-//   ]
-//
-//   enum ConfigurationUrlCheck {
-//     case file(URL)
-//     case directory(URL)
-//
-//     static func file(_ path: String) -> Self { .file(URL(filePath: path)) }
-//
-//     static func file(_ paths: String...) -> Self {
-//       var url = URL(filePath: paths[0])
-//       url = paths.dropFirst().reduce(into: url) { $0.append(path: $1) }
-//       return .file(url)
-//     }
-//
-//     static func directory(_ path: String) -> Self { .directory(URL(filePath: path)) }
-//
-//     static func directory(_ paths: String...) -> Self {
-//       var url = URL(filePath: paths[0])
-//       url = paths.dropFirst().reduce(into: url) { $0.append(path: $1) }
-//       return .directory(url)
-//     }
-//   }
-//
-//   func checkUrl(_ check: ConfigurationUrlCheck) -> File? {
-//     switch check {
-//     case let .file(url):
-//       if isReadable(url) { return .init(url) }
-//       return nil
-//     case let .directory(url):
-//       return findConfigurationInDirectory(url)
-//     }
-//   }
-//
-//   func findConfigurationInDirectory(_ url: URL) -> File? {
-//     for file in Self.validFileNames {
-//       let fileUrl = url.appending(path: file)
-//       if isReadable(fileUrl) {
-//         return .init(fileUrl)
-//       }
-//     }
-//     return nil
-//   }
-// }
diff --git a/Sources/ConfigurationClient/ConfigurationClient.swift b/Sources/ConfigurationClient/ConfigurationClient.swift
index aa325cf..fd63899 100644
--- a/Sources/ConfigurationClient/ConfigurationClient.swift
+++ b/Sources/ConfigurationClient/ConfigurationClient.swift
@@ -6,7 +6,7 @@ import Foundation
 import ShellClient
 
 public extension DependencyValues {
-  var configuration: ConfigurationClient {
+  var configurationClient: ConfigurationClient {
     get { self[ConfigurationClient.self] }
     set { self[ConfigurationClient.self] = newValue }
   }
diff --git a/Sources/FileClient/FileClient.swift b/Sources/FileClient/FileClient.swift
index 0d98ed0..64152f0 100644
--- a/Sources/FileClient/FileClient.swift
+++ b/Sources/FileClient/FileClient.swift
@@ -13,6 +13,7 @@ public extension DependencyValues {
 public struct FileClient: Sendable {
   public var copy: @Sendable (URL, URL) async throws -> Void
   public var fileExists: @Sendable (URL) -> Bool = { _ in true }
+  public var findVaultFileInCurrentDirectory: @Sendable () async throws -> URL?
   public var homeDirectory: @Sendable () -> URL = { URL(filePath: "~/") }
   public var load: @Sendable (URL) async throws -> Data
   public var write: @Sendable (Data, URL) async throws -> Void
@@ -27,6 +28,8 @@ extension FileClient: DependencyKey {
       try await manager.copy($0, to: $1)
     } fileExists: { url in
       manager.fileExists(at: url)
+    } findVaultFileInCurrentDirectory: {
+      try await manager.findVaultFileInCurrentDirectory()
     } homeDirectory: {
       manager.homeDirectory()
     } load: { url in
@@ -46,13 +49,41 @@ struct LiveFileClient: Sendable {
   }
 
   func fileExists(at url: URL) -> Bool {
-    manager.fileExists(atPath: url.absoluteString.replacing("file://", with: ""))
+    manager.fileExists(atPath: url.cleanFilePath)
+  }
+
+  func findVaultFileInCurrentDirectory() async throws -> URL? {
+    let urls = try manager.contentsOfDirectory(
+      at: URL(filePath: "./"),
+      includingPropertiesForKeys: nil
+    )
+
+    // Check the current directory
+    if let vault = urls.firstVaultFile { return vault }
+
+    let subfolders = urls.filter { isDirectory($0) }
+
+    for folder in subfolders {
+      let files = try manager.contentsOfDirectory(
+        at: folder,
+        includingPropertiesForKeys: nil
+      )
+      if let vault = files.firstVaultFile { return vault }
+    }
+
+    return nil
   }
 
   func homeDirectory() -> URL {
     manager.homeDirectoryForCurrentUser
   }
 
+  private func isDirectory(_ url: URL) -> Bool {
+    var isDirectory: ObjCBool = false
+    manager.fileExists(atPath: url.cleanFilePath, isDirectory: &isDirectory)
+    return isDirectory.boolValue
+  }
+
   func load(from url: URL) async throws -> Data {
     try Data(contentsOf: url)
   }
@@ -61,3 +92,18 @@ struct LiveFileClient: Sendable {
     try data.write(to: url)
   }
 }
+
+private extension Array where Element == URL {
+  var firstVaultFile: URL? {
+    first { url in
+      let string = url.absoluteString
+      return string.hasSuffix("vault.yml") || string.hasSuffix("vault.yaml")
+    }
+  }
+}
+
+public extension URL {
+  var cleanFilePath: String {
+    absoluteString.replacing("file://", with: "")
+  }
+}
diff --git a/Sources/hpa/CreateCommand.swift b/Sources/hpa/CreateCommand.swift
index 549d4c6..ce36657 100644
--- a/Sources/hpa/CreateCommand.swift
+++ b/Sources/hpa/CreateCommand.swift
@@ -64,7 +64,7 @@ struct CreateCommand: AsyncParsableCommand {
     try await withSetupLogger(commandName: Self.commandName, globals: globals) {
       @Dependency(\.coders) var coders
       @Dependency(\.cliClient) var cliClient
-      @Dependency(\.configuration) var configurationClient
+      @Dependency(\.configurationClient) var configurationClient
       @Dependency(\.logger) var logger
 
       let encoder = coders.jsonEncoder()
diff --git a/Sources/hpa/Internal/RunPlaybook.swift b/Sources/hpa/Internal/RunPlaybook.swift
index 00dc61d..d3398ea 100644
--- a/Sources/hpa/Internal/RunPlaybook.swift
+++ b/Sources/hpa/Internal/RunPlaybook.swift
@@ -16,7 +16,7 @@ func runPlaybook(
 ) async throws {
   try await withSetupLogger(commandName: commandName, globals: globals) {
     @Dependency(\.cliClient) var cliClient
-    @Dependency(\.configuration) var configurationClient
+    @Dependency(\.configurationClient) var configurationClient
     @Dependency(\.logger) var logger
 
     logger.debug("Begin run playbook: \(globals)")
diff --git a/Sources/hpa/Internal/RunVault.swift b/Sources/hpa/Internal/RunVault.swift
index 74510b8..c2acef8 100644
--- a/Sources/hpa/Internal/RunVault.swift
+++ b/Sources/hpa/Internal/RunVault.swift
@@ -1,5 +1,6 @@
 import ConfigurationClient
 import Dependencies
+import FileClient
 import ShellClient
 
 func runVault(
@@ -9,7 +10,8 @@ func runVault(
 ) async throws {
   try await withSetupLogger(commandName: commandName, globals: options.globals) {
     @Dependency(\.cliClient) var cliClient
-    @Dependency(\.configuration) var configurationClient
+    @Dependency(\.configurationClient) var configurationClient
+    @Dependency(\.fileClient) var fileClient
     @Dependency(\.logger) var logger
 
     logger.debug("Begin run vault: \(options)")
@@ -21,7 +23,10 @@ func runVault(
     if let file = options.file {
       path = file
     } else {
-      path = try cliClient.findVaultFileInCurrentDirectory()
+      guard let url = try await fileClient.findVaultFileInCurrentDirectory() else {
+        throw VaultFileNotFound()
+      }
+      path = url.cleanFilePath
     }
 
     logger.debug("Vault path: \(path)")
@@ -48,3 +53,5 @@ func runVault(
     )
   }
 }
+
+struct VaultFileNotFound: Error {}