diff --git a/.github/workflows/lms.yml b/.github/workflows/lms.yml
index e4edd51d..568e5ce6 100644
--- a/.github/workflows/lms.yml
+++ b/.github/workflows/lms.yml
@@ -144,3 +144,49 @@ jobs:
           package: ${{ github.workflow }}
           target: ${{ matrix.target }}
           features: ${{ matrix.features }}
+
+  # Demo scripts
+  demo-lms:
+    needs: set-msrv
+    strategy:
+      matrix:
+        rust:
+          - stable
+        features:
+          - default
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+      # Cross mounts only current package, i.e. by default it ignores workspace's Cargo.toml
+        working-directory: .
+    steps:
+      - uses: actions/checkout@v4
+      - uses: RustCrypto/actions/cargo-cache@master
+      - uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: sh scripts/lms-demo.sh
+
+  # Demo scripts
+  demo-sst:
+    needs: set-msrv
+    strategy:
+      matrix:
+        rust:
+          - stable
+        features:
+          - default
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+      # Cross mounts only current package, i.e. by default it ignores workspace's Cargo.toml
+        working-directory: .
+    steps:
+      - uses: actions/checkout@v4
+      - uses: RustCrypto/actions/cargo-cache@master
+      - uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: sh scripts/sst-demo.sh
diff --git a/scripts/lms-demo.sh b/scripts/lms-demo.sh
new file mode 100644
index 00000000..25ac3e2d
--- /dev/null
+++ b/scripts/lms-demo.sh
@@ -0,0 +1,6 @@
+touch message.txt
+
+random="$(dd if=/dev/urandom bs=24 count=1 status=none | hexdump -v -e '/1 "%02X"'; echo)"
+cargo run --release --example lms-demo -- genkey mykey 10/2 --seed $random &&
+cargo run --release --example lms-demo -- sign mykey message.txt &&
+cargo run --release --example lms-demo -- verify mykey message.txt
diff --git a/scripts/sst-demo.sh b/scripts/sst-demo.sh
new file mode 100644
index 00000000..f5b5add8
--- /dev/null
+++ b/scripts/sst-demo.sh
@@ -0,0 +1,14 @@
+# touch message.txt
+
+random="$(dd if=/dev/urandom bs=24 count=1 status=none | hexdump -v -e '/1 "%02X"'; echo)"
+cargo run --release --example sst-demo -- prepare_keygen mykey 10/8,5/2 --ssts=1/8 \
+    --auxsize=2048 --seed $random --init_tree_ident
+for se_idx in $(seq 2 8);
+do
+    random="$(dd if=/dev/urandom bs=24 count=1 status=none | hexdump -v -e '/1 "%02X"'; echo)"
+    cargo run --release --example sst-demo -- prepare_keygen mykey 10/8,5/2 --ssts=$se_idx/8 \
+        --auxsize=2048 --seed $random
+done
+cargo run --release --example sst-demo -- finalize_keygen mykey 5 &&
+cargo run --release --example sst-demo -- sign mykey.5 message.txt &&
+cargo run --release --example sst-demo -- verify mykey.5 message.txt