diff --git a/.codespell/.codespellrc b/.codespell/.codespellrc
new file mode 100644
index 000000000..b5065253a
--- /dev/null
+++ b/.codespell/.codespellrc
@@ -0,0 +1,5 @@
+[codespell]
+skip = .git,node_modules,yarn.lock,Cargo.lock
+count =
+quiet-level = 3
+ignore-words = ./.codespell/wordlist.txt
\ No newline at end of file
diff --git a/.codespell/requirements.txt b/.codespell/requirements.txt
new file mode 100644
index 000000000..571daf3b9
--- /dev/null
+++ b/.codespell/requirements.txt
@@ -0,0 +1 @@
+codespell==2.2.5
\ No newline at end of file
diff --git a/.codespell/wordlist.txt b/.codespell/wordlist.txt
new file mode 100644
index 000000000..1a22196e0
--- /dev/null
+++ b/.codespell/wordlist.txt
@@ -0,0 +1 @@
+crate
\ No newline at end of file
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
new file mode 100644
index 000000000..04727ffef
--- /dev/null
+++ b/.github/workflows/codespell.yml
@@ -0,0 +1,30 @@
+# A Github action that using codespell to check spell.
+# .codespell/.codespellrc is a config file.
+# .codespell/wordlist.txt is a list of words that will ignore word checks.
+# More details please check the following link:
+# https://github.com/codespell-project/codespell
+
+name: Codespell
+
+on: pull_request
+
+jobs:
+  codespell:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - name: pip cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          restore-keys: ${{ runner.os }}-pip-
+
+      - name: Install prerequisites
+        run: sudo pip install -r ./.codespell/requirements.txt
+
+      - name: Spell check
+        run: codespell --config=./.codespell/.codespellrc
\ No newline at end of file
diff --git a/integration/tests/batch_tests.rs b/integration/tests/batch_tests.rs
index 7430e7faf..900279ccc 100644
--- a/integration/tests/batch_tests.rs
+++ b/integration/tests/batch_tests.rs
@@ -59,7 +59,7 @@ fn load_chunk_hashes_and_proofs(
         .zip(chunk_proofs[..].iter().cloned())
         .collect();
 
-    // Dump chunk-procotol for further batch-proving.
+    // Dump chunk-protocol for further batch-proving.
     chunk_hashes_proofs
         .first()
         .unwrap()