diff --git a/.github/workflows/cov.yml b/.github/workflows/cov.yml
new file mode 100644
index 0000000..592b9a5
--- /dev/null
+++ b/.github/workflows/cov.yml
@@ -0,0 +1,56 @@
+on: 
+  push:
+    branches:
+      - main
+    paths:
+      - "src/**"
+      - "tests/**"
+      - "scripts/**"
+      - "proto/**"
+      
+
+name: Coverage
+
+jobs:
+  check:
+    name: Rust project
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+
+      - name: Install Prerequisites
+        run: sh ./install.sh
+
+      - name: Run cargo-tarpaulin
+        uses: actions-rs/tarpaulin@v0.1
+        with:
+          version: '0.19.1'
+          args: '-- --test-threads 1'
+
+      - name: Upload to codecov.io
+        uses: codecov/codecov-action@v1.0.2
+        with:
+          token: ${{secrets.CODECOV_TOKEN}}
+
+      - name: Archive code coverage results
+        uses: actions/upload-artifact@v1
+        with:
+          name: code-coverage-report
+          path: cobertura.xml
diff --git a/.github/workflows/fmt.yml b/.github/workflows/fmt.yml
new file mode 100644
index 0000000..f3c3c94
--- /dev/null
+++ b/.github/workflows/fmt.yml
@@ -0,0 +1,44 @@
+name: fmt
+
+on: 
+  push:
+    branches:
+      - main
+    paths:
+      - "src/**"
+      - "tests/**"
+      - "scripts/**"
+      - "proto/**"
+  pull_request:
+    types: [ opened, synchronize ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  fmt:
+    runs-on: ubuntu-22.04
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+
+      - name: Install Prerequisites
+        run: sh ./install.sh 
+
+      - name: add path
+        run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+        
+      - name: Run fmt check
+        run: cargo fmt --all -- --check
+      
+      - name: Run clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: Check function complexity
+        run: python3 -m lizard -l rust src/* -L 300 -a 10
+
+      - name: proto lint
+        run: cd proto && prototool lint . --config-data '{"lint":{"group":"google"}}'
+
+      - name: python lint
+        run: cd scripts && python3 -m pylint --rcfile=.pylintrc *.py | tee | grep 10.00
diff --git a/README.md b/README.md
index f3a28c5..60de29c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # mufuzz, a parallel fuzzing framework
 
+[![build](https://github.com/OMH4ck/mufuzz/actions/workflows/main.yml/badge.svg)](https://github.com/Changochen/mufuzz/actions/workflows/main.yml)
+[![codecov](https://codecov.io/gh/OMH4ck/mufuzz/branch/main/graph/badge.svg?token=S29YN47226)](https://codecov.io/gh/OMH4ck/mufuzz)
+[![fmt](https://github.com/OMH4ck/mufuzz/actions/workflows/fmt.yml/badge.svg)](https://github.com/OMH4ck/mufuzz/actions/workflows/fmt.yml)
+
 The orginal paper can be [here](https://changochen.github.io/publication/mufuzz_usenix_2023.pdf).
 
 ## Build