diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml
new file mode 100644
index 0000000..ba78198
--- /dev/null
+++ b/.github/workflows/spellcheck.yml
@@ -0,0 +1,25 @@
+name: Spellcheck
+
+on:
+  pull_request:
+  push:
+    branches: [ main ]
+
+jobs:
+  vale:
+    name: Spellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Spellcheck
+        uses: errata-ai/vale-action@v2.1.1
+        with:
+          version: latest
+          files: all
+          debug: false
+          reporter: github-check # https://github.com/reviewdog/reviewdog#reporters
+          fail_on_error: true
+          level: error
+          filter_mode: added
diff --git a/.vale.ini b/.vale.ini
new file mode 100644
index 0000000..08596d6
--- /dev/null
+++ b/.vale.ini
@@ -0,0 +1,9 @@
+# https://vale.sh/docs/topics/config/
+StylesPath = .vale
+MinAlertLevel = suggestion
+
+# https://vale.sh/docs/topics/vocab/
+Vocab = AspirePress, Technical, Misc
+
+[*.md]
+BasedOnStyles = Vale
diff --git a/.vale/config/vocabularies/AspirePress/accept.txt b/.vale/config/vocabularies/AspirePress/accept.txt
new file mode 100644
index 0000000..2c3ff2b
--- /dev/null
+++ b/.vale/config/vocabularies/AspirePress/accept.txt
@@ -0,0 +1,9 @@
+# accept.txt - words considered acceptable spellings
+#
+# lines beginning with '#' are ignored.
+# each line is one word or regex, and is case-sensitive.
+# prefix with (?i) to make case-insensitive.
+
+AspirePress
+ClassicPress
+WordPress
diff --git a/.vale/config/vocabularies/AspirePress/reject.txt b/.vale/config/vocabularies/AspirePress/reject.txt
new file mode 100644
index 0000000..7f13418
--- /dev/null
+++ b/.vale/config/vocabularies/AspirePress/reject.txt
@@ -0,0 +1,5 @@
+# reject.txt - words always considered to be spelling errors
+#
+# lines beginning with '#' are ignored.
+# each line is one word or regex, and is case-sensitive.
+# prefix with (?i) to make case-insensitive.
diff --git a/.vale/config/vocabularies/Misc/accept.txt b/.vale/config/vocabularies/Misc/accept.txt
new file mode 100644
index 0000000..6ae3617
--- /dev/null
+++ b/.vale/config/vocabularies/Misc/accept.txt
@@ -0,0 +1 @@
+hominem
diff --git a/.vale/config/vocabularies/Technical/accept.txt b/.vale/config/vocabularies/Technical/accept.txt
new file mode 100644
index 0000000..52329bb
--- /dev/null
+++ b/.vale/config/vocabularies/Technical/accept.txt
@@ -0,0 +1,3 @@
+(?i)css
+(?i)nginx
+(?i)webpack
diff --git a/README.md b/README.md
index 38c3903..a333972 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # Governance
 
-Governance documentation for AspirePress. You can view this documentation at 
-[AspirePress Governance](https://governance.aspirepress.org).
\ No newline at end of file
+Governance documentation for AspirePress. You can view this documentation at
+[AspirePress Governance](https://governance.aspirepress.org).