diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6a84c0..0f31865 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,41 +7,67 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v3
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: rust-src
-      # Copy config file for rustflags and to build core/alloc.
-      - run: cp .cargo/config.toml.template .cargo/config.toml
-      - run: cargo check --target armv7a-none-eabihf -p zynq7000
-      - run: cargo check --target armv7a-none-eabihf -p zynq7000-rt
+      - run: just check zynq
+
+      - uses: dtolnay/rust-toolchain@stable
+      - run: just check tools
+      - run: just check zynq7000-boot-image
+
+  build:
+    name: Check build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v3
+
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: rust-src
+      - run: just build zynq
+
+      - uses: dtolnay/rust-toolchain@stable
+      - run: just build tools
+      - run: just build zynq7000-boot-image
 
   fmt:
     name: Check formatting
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@nightly
+      - uses: extractions/setup-just@v3
+      - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
-      - run: cargo fmt --all -- --check
+      - run: just fmt zynq
+      - run: just fmt tools
+      - run: just fmt zynq7000-boot-image
 
   docs:
     name: Check Documentation Build
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v3
       - uses: dtolnay/rust-toolchain@nightly
-      - run: RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options" cargo +nightly doc -p zynq7000-rt --all-features
-      - run: RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options" cargo +nightly doc -p zynq7000 --all-features
+      - run: just docs-zynq
 
   clippy:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v3
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: clippy, rust-src
-      # Copy config file for rustflags and to build core/alloc.
-      - run: cp .cargo/config.toml.template .cargo/config.toml
-      - run: cargo clippy --target armv7a-none-eabihf -- -D warnings
+      - run: just clippy zynq
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+      - run: just clippy tools
+      - run: just clippy zynq7000-boot-image