diff --git a/.github/workflows/typos.yml b/.github/workflows/typos.yml
new file mode 100644
index 000000000..77f03a929
--- /dev/null
+++ b/.github/workflows/typos.yml
@@ -0,0 +1,19 @@
+---
+# yamllint disable rule:line-length
+name: check_typos
+
+on:  # yamllint disable-line rule:truthy
+  push:
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: typos-action
+        uses: crate-ci/typos@v1.29.4
diff --git a/_typos.toml b/_typos.toml
new file mode 100644
index 000000000..de320fe31
--- /dev/null
+++ b/_typos.toml
@@ -0,0 +1,7 @@
+[files]
+extend-exclude = ["server/src/test/resources/completions/*.kt"]
+
+[default.extend-words]
+ba = "ba"
+vertx = "vertx"
+nd = "nd"
diff --git a/detekt_baseline.xml b/detekt_baseline.xml
index 8988b113f..00332633e 100644
--- a/detekt_baseline.xml
+++ b/detekt_baseline.xml
@@ -26,7 +26,7 @@
     <ID>EmptyClassBlock:samefile.kt$MyImplClass${}</ID>
     <ID>EmptyClassBlock:samefile.kt$NullClass${}</ID>
     <ID>EmptyClassBlock:samefile.kt$PrintableClass${}</ID>
-    <ID>EmptyClassBlock:standardlib.kt$MyComperable${}</ID>
+    <ID>EmptyClassBlock:standardlib.kt$MyComparable${}</ID>
     <ID>EmptyClassBlock:standardlib.kt$MyList${}</ID>
     <ID>EmptyClassBlock:standardlib.kt$MyThread${}</ID>
     <ID>EmptyDefaultConstructor:BigFile.kt$BigFile.A$()</ID>
diff --git a/server/src/main/kotlin/org/javacs/kt/compiler/Compiler.kt b/server/src/main/kotlin/org/javacs/kt/compiler/Compiler.kt
index 585ee6d8a..d9d6fd191 100644
--- a/server/src/main/kotlin/org/javacs/kt/compiler/Compiler.kt
+++ b/server/src/main/kotlin/org/javacs/kt/compiler/Compiler.kt
@@ -242,7 +242,7 @@ private class CompilationEnvironment(
                                             "org.gradle.api.tasks.testing.*",
                                             "org.gradle.api.tasks.testing.junit.*",
                                             "org.gradle.api.tasks.testing.junitplatform.*",
-                                            "org.gradle.api.tasks.testing.testng.*",
+                                            "org.gradle.api.tasks.testing.testing.*",
                                             "org.gradle.api.tasks.util.*",
                                             "org.gradle.api.tasks.wrapper.*",
                                             "org.gradle.authentication.*",
diff --git a/server/src/main/kotlin/org/javacs/kt/formatting/Formatter.kt b/server/src/main/kotlin/org/javacs/kt/formatting/Formatter.kt
index 901942e0e..84f0f8878 100644
--- a/server/src/main/kotlin/org/javacs/kt/formatting/Formatter.kt
+++ b/server/src/main/kotlin/org/javacs/kt/formatting/Formatter.kt
@@ -1,8 +1,8 @@
 package org.javacs.kt.formatting
 
-import org.eclipse.lsp4j.FormattingOptions as LspFromattingOptions
+import org.eclipse.lsp4j.FormattingOptions as LspFormattingOptions
 
 interface Formatter {
-    fun format(code: String, options: LspFromattingOptions): String
+    fun format(code: String, options: LspFormattingOptions): String
 }
 
diff --git a/server/src/main/kotlin/org/javacs/kt/formatting/FormattingService.kt b/server/src/main/kotlin/org/javacs/kt/formatting/FormattingService.kt
index 97cc16bc9..fd9752045 100644
--- a/server/src/main/kotlin/org/javacs/kt/formatting/FormattingService.kt
+++ b/server/src/main/kotlin/org/javacs/kt/formatting/FormattingService.kt
@@ -2,7 +2,7 @@ package org.javacs.kt.formatting
 
 import org.javacs.kt.Configuration
 import org.javacs.kt.FormattingConfiguration
-import org.eclipse.lsp4j.FormattingOptions as LspFromattingOptions
+import org.eclipse.lsp4j.FormattingOptions as LspFormattingOptions
 
 private const val DEFAULT_INDENT = 4
 
@@ -16,6 +16,6 @@ class FormattingService(private val config: FormattingConfiguration) {
 
     fun formatKotlinCode(
         code: String,
-        options: LspFromattingOptions = LspFromattingOptions(DEFAULT_INDENT, true)
+        options: LspFormattingOptions = LspFormattingOptions(DEFAULT_INDENT, true)
     ): String = this.formatter.format(code, options)
 }
diff --git a/server/src/main/kotlin/org/javacs/kt/index/ExtractSymbolVisibility.kt b/server/src/main/kotlin/org/javacs/kt/index/ExtractSymbolVisibility.kt
index 17f5d28a8..9e238a787 100644
--- a/server/src/main/kotlin/org/javacs/kt/index/ExtractSymbolVisibility.kt
+++ b/server/src/main/kotlin/org/javacs/kt/index/ExtractSymbolVisibility.kt
@@ -4,7 +4,7 @@ import org.jetbrains.kotlin.descriptors.*
 
 object ExtractSymbolVisibility : DeclarationDescriptorVisitor<Symbol.Visibility, Unit> {
     private fun convert(visibility: DescriptorVisibility): Symbol.Visibility = when (visibility.delegate) {
-        Visibilities.PrivateToThis -> Symbol.Visibility.PRIAVTE_TO_THIS
+        Visibilities.PrivateToThis -> Symbol.Visibility.PRIVATE_TO_THIS
         Visibilities.Private -> Symbol.Visibility.PRIVATE
         Visibilities.Internal -> Symbol.Visibility.INTERNAL
         Visibilities.Protected -> Symbol.Visibility.PROTECTED
diff --git a/server/src/main/kotlin/org/javacs/kt/index/Symbol.kt b/server/src/main/kotlin/org/javacs/kt/index/Symbol.kt
index ed6c47161..0b185535a 100644
--- a/server/src/main/kotlin/org/javacs/kt/index/Symbol.kt
+++ b/server/src/main/kotlin/org/javacs/kt/index/Symbol.kt
@@ -27,7 +27,7 @@ data class Symbol(
     }
 
     enum class Visibility(val rawValue: Int) {
-        PRIAVTE_TO_THIS(0),
+        PRIVATE_TO_THIS(0),
         PRIVATE(1),
         INTERNAL(2),
         PROTECTED(3),
diff --git a/server/src/main/kotlin/org/javacs/kt/inlayhints/InlayHint.kt b/server/src/main/kotlin/org/javacs/kt/inlayhints/InlayHint.kt
index 4644a8987..b4143c153 100644
--- a/server/src/main/kotlin/org/javacs/kt/inlayhints/InlayHint.kt
+++ b/server/src/main/kotlin/org/javacs/kt/inlayhints/InlayHint.kt
@@ -191,7 +191,7 @@ private fun declarationHint(
 ) {
     if (!config.typeHints) return
 
-    //check decleration does not include type i.e. var t1: String
+    //check declaration does not include type i.e. var t1: String
     if (node.typeReference != null) return
 
     val hint = node.hintBuilder(InlayKind.TypeHint, file) ?: return
diff --git a/server/src/main/kotlin/org/javacs/kt/overridemembers/OverrideMembers.kt b/server/src/main/kotlin/org/javacs/kt/overridemembers/OverrideMembers.kt
index e404d94a9..4602eef10 100644
--- a/server/src/main/kotlin/org/javacs/kt/overridemembers/OverrideMembers.kt
+++ b/server/src/main/kotlin/org/javacs/kt/overridemembers/OverrideMembers.kt
@@ -91,7 +91,7 @@ private fun getUnimplementedMembersStubs(file: CompiledFile, kotlinClass: KtClas
                     .getContributedDescriptors()
                     .filter { classMember ->
                         classMember is MemberDescriptor &&
-                         classMember.canBeOverriden() &&
+                         classMember.canBeOverridden() &&
                          !overridesDeclaration(kotlinClass, classMember)
                     }
                     .mapNotNull { member ->
@@ -111,7 +111,7 @@ private fun ClassDescriptor.canBeExtended() = this.kind.isInterface ||
     this.modality == Modality.ABSTRACT ||
     this.modality == Modality.OPEN
             
-private fun MemberDescriptor.canBeOverriden() = (Modality.ABSTRACT == this.modality || Modality.OPEN == this.modality) && Modality.FINAL != this.modality && this.visibility != DescriptorVisibilities.PRIVATE && this.visibility != DescriptorVisibilities.PROTECTED
+private fun MemberDescriptor.canBeOverridden() = (Modality.ABSTRACT == this.modality || Modality.OPEN == this.modality) && Modality.FINAL != this.modality && this.visibility != DescriptorVisibilities.PRIVATE && this.visibility != DescriptorVisibilities.PROTECTED
 
 // interfaces are ClassDescriptors by default. When calling AbstractClass super methods, we get a ClassConstructorDescriptor
 fun getClassDescriptor(descriptor: DeclarationDescriptor?): ClassDescriptor? =
diff --git a/server/src/test/kotlin/org/javacs/kt/ReferencesTest.kt b/server/src/test/kotlin/org/javacs/kt/ReferencesTest.kt
index a4dfc7b75..f2b6f6b9c 100644
--- a/server/src/test/kotlin/org/javacs/kt/ReferencesTest.kt
+++ b/server/src/test/kotlin/org/javacs/kt/ReferencesTest.kt
@@ -5,7 +5,7 @@ import org.hamcrest.MatcherAssert.assertThat
 import org.junit.Test
 
 class ReferencesTest : SingleFileTestFixture("references", "ReferenceTo.kt") {
-    @Test fun `find referencs to foo`() {
+    @Test fun `find references to foo`() {
         val request = referenceParams(file, 2, 11)
         val references = languageServer.textDocumentService.references(request).get()
         val referenceStrs = references?.map { it.toString() }
diff --git a/server/src/test/resources/quickfixes/samefile.kt b/server/src/test/resources/quickfixes/samefile.kt
index 3d17c623e..49918263c 100644
--- a/server/src/test/resources/quickfixes/samefile.kt
+++ b/server/src/test/resources/quickfixes/samefile.kt
@@ -26,7 +26,7 @@ class NullClass : NullMethodAndReturn<String> {}
 
 abstract class MyAbstract {
     val otherValToTestAbstractOverride = 1
-    
+
     abstract val name: String
 
     abstract fun myFun()
diff --git a/server/src/test/resources/quickfixes/standardlib.kt b/server/src/test/resources/quickfixes/standardlib.kt
index bb5acb08d..371af6bcc 100644
--- a/server/src/test/resources/quickfixes/standardlib.kt
+++ b/server/src/test/resources/quickfixes/standardlib.kt
@@ -4,6 +4,6 @@ import java.util.Comparator
 
 class MyThread : Runnable {}
 
-class MyComperable : Comparator<String> {}
+class MyComparable : Comparator<String> {}
 
 class MyList : AbstractList<String>() {}