diff --git a/Sources/SWBCore/MacroConfigFileLoader.swift b/Sources/SWBCore/MacroConfigFileLoader.swift
index c2dc91b..d532f76 100644
--- a/Sources/SWBCore/MacroConfigFileLoader.swift
+++ b/Sources/SWBCore/MacroConfigFileLoader.swift
@@ -59,7 +59,7 @@ final class MacroConfigFileLoader: Sendable {
         return loadSettingsFromConfig(data: data, path: path, namespace: namespace, searchPaths: searchPaths, filesSignature: filesSignature)
     }
 
-    /// Stores data about previosuly visited xcconfig files.
+    /// Stores data about previously visited xcconfig files.
     fileprivate final class AncestorInclude {
         let path: Path
         let fs: any FSProxy
diff --git a/Sources/SWBCore/MacroEvaluationExtensions.swift b/Sources/SWBCore/MacroEvaluationExtensions.swift
index edfca81..57fc544 100644
--- a/Sources/SWBCore/MacroEvaluationExtensions.swift
+++ b/Sources/SWBCore/MacroEvaluationExtensions.swift
@@ -47,7 +47,7 @@ public extension PropertyListItem
             let parsedString = scope.table.namespace.parseString(string)
             let result = scope.evaluate(parsedString, lookup: preservingLookup)
             if anyReferencesWerePreserved {
-                // If we preserved any refererences, then we need to convert the '\$\(((' in the result back to '$('.
+                // If we preserved any references, then we need to convert the '\$\(((' in the result back to '$('.
                 return result.replacingOccurrences(of: "\\$\\(((", with: "$(")
             }
             return result
diff --git a/Sources/SWBCore/OptimizationRemarks.swift b/Sources/SWBCore/OptimizationRemarks.swift
index a42dcf1..a07b53d 100644
--- a/Sources/SWBCore/OptimizationRemarks.swift
+++ b/Sources/SWBCore/OptimizationRemarks.swift
@@ -276,7 +276,7 @@ extension Diagnostic {
     public init?(_ remark: OptimizationRemark, workingDirectory: Path) {
         guard let debugLoc = remark.debugLoc else { return nil } // skip if no debug location
         let path = Path(debugLoc.sourceFilePath)
-        // Paths can be both asbolute and relative to the working directory.
+        // Paths can be both absolute and relative to the working directory.
         let absolutePath = path.makeAbsolute(relativeTo: workingDirectory) ?? path
         self.init(behavior: .remark, location: .path(absolutePath, line: Int(debugLoc.sourceLine), column: Int(debugLoc.sourceColumn)), data: DiagnosticData(remark.message))
     }
diff --git a/Sources/SWBCore/PlatformRegistry.swift b/Sources/SWBCore/PlatformRegistry.swift
index 329badb..3f1346f 100644
--- a/Sources/SWBCore/PlatformRegistry.swift
+++ b/Sources/SWBCore/PlatformRegistry.swift
@@ -298,7 +298,7 @@ public final class PlatformRegistry {
     /// The list of all registered platforms, ordered by identifier.
     public private(set) var platforms = Array<Platform>()
 
-    /// The map of platforms by identifer.
+    /// The map of platforms by identifier.
     @_spi(Testing) public private(set) var platformsByIdentifier = Dictionary<String, Platform>()
 
     /// The map of platforms by name.
diff --git a/Sources/SWBCore/Provisioning.swift b/Sources/SWBCore/Provisioning.swift
index 306b03a..aba0c0c 100644
--- a/Sources/SWBCore/Provisioning.swift
+++ b/Sources/SWBCore/Provisioning.swift
@@ -27,7 +27,7 @@ public func wrappedBundleIdentifier(for bundleIdentifier: String) -> String {
 public func computeBundleIdentifier(from scope: MacroEvaluationScope, bundleIdentifierFromInfoPlist: MacroStringExpression) -> String {
     let productBundleIdentifier = scope.evaluate(BuiltinMacros.PRODUCT_BUNDLE_IDENTIFIER)
     if !productBundleIdentifier.isEmpty {
-        // When a test bundle is being signed **AND** that test bundle is being hosted in a test runner, then the bundle identifier should actualy match the test runner and **not** the test bundle.
+        // When a test bundle is being signed **AND** that test bundle is being hosted in a test runner, then the bundle identifier should actually match the test runner and **not** the test bundle.
         if scope.evaluate(BuiltinMacros.USES_XCTRUNNER) {
             return wrappedBundleIdentifier(for: productBundleIdentifier)
         }
diff --git a/Sources/SWBCore/SDKRegistry.swift b/Sources/SWBCore/SDKRegistry.swift
index 45c338a..af5a8b0 100644
--- a/Sources/SWBCore/SDKRegistry.swift
+++ b/Sources/SWBCore/SDKRegistry.swift
@@ -1164,7 +1164,7 @@ public final class SDKRegistry: SDKRegistryLookup, CustomStringConvertible, Send
         }
 
         // Iterate through all of the SDKs looking for the best match.
-        // We sort the values by canoical name in reverse-lexicographic order solely to ensure determinism in any potential weird edge cases someone might accidentally stumble into that we haven't considered.
+        // We sort the values by canonical name in reverse-lexicographic order solely to ensure determinism in any potential weird edge cases someone might accidentally stumble into that we haven't considered.
         var matchedSDK: (sdk: SDK, components: SDK.CanonicalNameComponents)? = nil
         for candidateSDK in sdksByCanonicalName.values.sorted(by: { $0.canonicalName > $1.canonicalName }) {
             // Get the components for the candidate SDK.
diff --git a/Sources/SWBCore/SWBFeatureFlag.swift b/Sources/SWBCore/SWBFeatureFlag.swift
index 4d998a2..a8b979e 100644
--- a/Sources/SWBCore/SWBFeatureFlag.swift
+++ b/Sources/SWBCore/SWBFeatureFlag.swift
@@ -137,7 +137,7 @@ public enum SWBFeatureFlag {
 
     public static let generatePrecompiledModulesReport = SWBFeatureFlagProperty("GeneratePrecompiledModulesReport", defaultValue: false)
 
-    /// Turn on llbuild's ownership analyis.
+    /// Turn on llbuild's ownership analysis.
     /// Remove this feature flag after landing rdar://104894978 (Write "perform-ownership-analysis" = "yes" to build manifest by default)
     public static let performOwnershipAnalysis = SWBFeatureFlagProperty("PerformOwnershipAnalysis", defaultValue: false)