diff --git a/.github/workflows/ckzg-test.yml b/.github/workflows/c-tests.yml
similarity index 77%
rename from .github/workflows/ckzg-test.yml
rename to .github/workflows/c-tests.yml
index dc0b27c..4721b70 100644
--- a/.github/workflows/ckzg-test.yml
+++ b/.github/workflows/c-tests.yml
@@ -1,4 +1,4 @@
-name: CKZG tests
+name: C
 on:
   push:
     branches:
@@ -8,12 +8,17 @@ on:
       - main
 
 jobs:
-  test-ckzg:
+  tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
         with:
           submodules: recursive
+      - name: Check formatting
+        run: |
+          cd src
+          make format
+          git diff --exit-code
       - name: Build
         run: |
           cd src
@@ -23,6 +28,10 @@ jobs:
         run: |
           cd src
           make test
+      - name: Clang Sanitizers
+        run: |
+          cd src
+          make sanitize
       - name: Clang Static Analyzer
         run: |
           cd src
diff --git a/.github/workflows/csharp-bindings-build.yml b/.github/workflows/csharp-tests.yml
similarity index 99%
rename from .github/workflows/csharp-bindings-build.yml
rename to .github/workflows/csharp-tests.yml
index 002adf3..a34b0b8 100644
--- a/.github/workflows/csharp-bindings-build.yml
+++ b/.github/workflows/csharp-tests.yml
@@ -1,4 +1,4 @@
-name: C# bindings test and build
+name: C#
 on:
   workflow_dispatch:
     inputs:
diff --git a/.github/workflows/format-test.yml b/.github/workflows/format-test.yml
deleted file mode 100644
index 8e7f787..0000000
--- a/.github/workflows/format-test.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: Formatting tests
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  test-format:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: recursive
-      - name: Check formatting
-        run: |
-          cd src
-          make format
-          git diff --exit-code
diff --git a/.github/workflows/go-bindings-test.yml b/.github/workflows/go-tests.yml
similarity index 80%
rename from .github/workflows/go-bindings-test.yml
rename to .github/workflows/go-tests.yml
index 533b379..cf949aa 100644
--- a/.github/workflows/go-bindings-test.yml
+++ b/.github/workflows/go-tests.yml
@@ -1,4 +1,4 @@
-name: Go bindings tests
+name: Go
 on:
   push:
     branches:
@@ -8,7 +8,7 @@ on:
       - main
 
 jobs:
-  test-go-bindings:
+  tests:
     runs-on: ubuntu-latest
     steps:
       - name: Setup Go
@@ -22,7 +22,11 @@ jobs:
       - name: Test
         run: |
           cd bindings/go
-          go test .
+          go test
+      - name: Benchmark
+        run: |
+          cd bindings/go
+          go test -bench=Benchmark
       - name: Check headers
         run: |
           cmp blst/bindings/blst.h bindings/go/blst_headers/blst.h
diff --git a/.github/workflows/java-bindings-test.yml b/.github/workflows/java-tests.yml
similarity index 93%
rename from .github/workflows/java-bindings-test.yml
rename to .github/workflows/java-tests.yml
index 46585b4..c837205 100644
--- a/.github/workflows/java-bindings-test.yml
+++ b/.github/workflows/java-tests.yml
@@ -1,4 +1,4 @@
-name: Java bindings tests
+name: Java
 
 on:
   push:
@@ -9,7 +9,7 @@ on:
       - main
 
 jobs:
-  test-java-bindings:
+  tests:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
diff --git a/.github/workflows/nim-bindings-test.yml b/.github/workflows/nim-tests.yml
similarity index 97%
rename from .github/workflows/nim-bindings-test.yml
rename to .github/workflows/nim-tests.yml
index 84b7901..b85fa63 100644
--- a/.github/workflows/nim-bindings-test.yml
+++ b/.github/workflows/nim-tests.yml
@@ -1,4 +1,4 @@
-name: Nim bindings tests
+name: Nim
 on:
   push:
     branches:
@@ -8,7 +8,7 @@ on:
       - main
 
 jobs:
-  test:
+  tests:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
diff --git a/.github/workflows/nodejs-bindings-test.yml b/.github/workflows/nodejs-tests.yml
similarity index 86%
rename from .github/workflows/nodejs-bindings-test.yml
rename to .github/workflows/nodejs-tests.yml
index 7cbd41b..e446b95 100644
--- a/.github/workflows/nodejs-bindings-test.yml
+++ b/.github/workflows/nodejs-tests.yml
@@ -1,4 +1,4 @@
-name: NodeJS bindings tests
+name: NodeJS
 on:
   push:
     branches:
@@ -8,7 +8,7 @@ on:
       - main
 
 jobs:
-  test-nodejs-bindings:
+  tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/python-bindings-test.yml b/.github/workflows/python-tests.yml
similarity index 94%
rename from .github/workflows/python-bindings-test.yml
rename to .github/workflows/python-tests.yml
index d4b3a59..08e9e1f 100644
--- a/.github/workflows/python-bindings-test.yml
+++ b/.github/workflows/python-tests.yml
@@ -1,4 +1,4 @@
-name: Python bindings tests
+name: Python
 on:
   push:
     branches:
@@ -8,7 +8,7 @@ on:
       - main
 
 jobs:
-  test-python-bindings:
+  tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/rust-bindings-test.yml b/.github/workflows/rust-tests.yml
similarity index 92%
rename from .github/workflows/rust-bindings-test.yml
rename to .github/workflows/rust-tests.yml
index 14dbd7b..93c013c 100644
--- a/.github/workflows/rust-bindings-test.yml
+++ b/.github/workflows/rust-tests.yml
@@ -1,4 +1,4 @@
-name: Rust bindings tests
+name: Rust
 on:
   push:
     branches:
@@ -8,7 +8,7 @@ on:
       - main
 
 jobs:
-  test-rust-bindings:
+  tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
diff --git a/src/Makefile b/src/Makefile
index 209f205..488067f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -95,6 +95,30 @@ profile: \
 	profile_verify_blob_kzg_proof \
 	profile_verify_blob_kzg_proof_batch
 
+.PHONY: sanitize_%
+sanitize_%: test_c_kzg_4844.c c_kzg_4844.c
+	@echo Running sanitize=$*...
+	@$(CC) $(CFLAGS) $(NO_OPTIMIZE) -fsanitize=$* -o $@ $< $(BLST)
+	@ASAN_OPTIONS=allocator_may_return_null=1 \
+	 LSAN_OPTIONS=allocator_may_return_null=1 \
+	 ./$@; rm $@
+
+ifneq ($(OS),Windows_NT)
+UNAME_S := $(shell uname -s)
+.PHONY: sanitize
+ifeq ($(UNAME_S),Darwin)
+sanitize: \
+	sanitize_address \
+	sanitize_undefined
+else
+sanitize: \
+	sanitize_address \
+	sanitize_leak \
+	sanitize_safe-stack \
+	sanitize_undefined
+endif
+endif
+
 .PHONY: analyze
 analyze: c_kzg_4844.c
 	@$(CC) --analyze -Xanalyzer -analyzer-output=html \
diff --git a/src/test_c_kzg_4844.c b/src/test_c_kzg_4844.c
index df43a20..52b382f 100644
--- a/src/test_c_kzg_4844.c
+++ b/src/test_c_kzg_4844.c
@@ -259,7 +259,7 @@ static void test_fr_pow__test_inverse_on_root_of_unity(void) {
 
     blst_fr_from_uint64(&a, SCALE2_ROOT_OF_UNITY[31]);
 
-    fr_pow(&r, &a, 1 << 31);
+    fr_pow(&r, &a, 1ULL << 31);
 
     bool ok = fr_equal(&r, &FR_ONE);
     ASSERT_EQUALS(ok, true);