diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
new file mode 100644
index 0000000..af53672
--- /dev/null
+++ b/.github/actions/setup/action.yml
@@ -0,0 +1,34 @@
+name: Install Yarn dependencies
+description: Installs the workspace's yarn dependencies and caches them
+inputs:
+  project:
+    description: The project to install dependencies for
+    required: true
+  version:
+    description: The version of the project to install dependencies for
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: Enable Corepack before setting up Node
+      run: corepack enable
+      shell: bash
+
+    - uses: actions/setup-node@v4
+      with:
+        node-version-file: '${{ inputs.project }}/package.json'
+        cache: 'yarn'
+
+    - name: Install
+      run: yarn --immutable
+      shell: bash
+
+    - name: Install Nargo
+      uses: noir-lang/noirup@v0.1.2
+      with:
+        toolchain: ${{ inputs.version }}
+
+    - name: Use Nargo
+      run: nargo --version
+      shell: bash
diff --git a/.github/scripts/latest.js b/.github/scripts/latest.js
new file mode 100644
index 0000000..3052b74
--- /dev/null
+++ b/.github/scripts/latest.js
@@ -0,0 +1,27 @@
+const { writeFileSync } = require('fs');
+
+async function main() {
+  const fetchOpts = {
+    headers: {},
+  };
+
+  if (process.env.GITHUB_TOKEN)
+    fetchOpts.headers = { Authorization: `token ${process.env.GITHUB_TOKEN}` };
+
+  const res = await fetch('https://api.github.com/repos/noir-lang/noir/releases', fetchOpts);
+
+  const data = await res.json();
+
+  const filtered = data.filter(
+    release => !release.tag_name.includes('aztec') && !release.tag_name.includes('nightly'),
+  );
+
+  const latestStable = filtered.find(release => !release.prerelease).tag_name;
+  const latestPreRelease = filtered.find(release => release.prerelease).tag_name;
+
+  // TODO: add the prerelease to this object!
+  const workflowOutput = JSON.stringify({ stable: latestStable });
+  console.log(workflowOutput); // DON'T REMOVE, GITHUB WILL CAPTURE THIS OUTPUT
+}
+
+main();
diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
new file mode 100644
index 0000000..456e51e
--- /dev/null
+++ b/.github/workflows/nightly.yaml
@@ -0,0 +1,73 @@
+name: Nightly drift test
+
+on:
+  # Giving ourselves a way to trigger this manually
+  workflow_dispatch:
+  schedule:
+    # Run a nightly release at 2 AM UTC
+    - cron: '0 2 * * *'
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get versions to test for drift
+        id: versions_step
+        run: |
+          output=$(node ./.github/scripts/latest.js)
+          echo "Output from Node.js script: $output"
+          echo "::set-output name=versionArray::$output"
+
+      - name: Set Up Matrix
+        id: set-matrix
+        run: |
+          VERSIONS='${{ steps.versions_step.outputs.versionArray }}'
+          echo "Versions for Matrix: $VERSIONS"
+          MATRIX=$(echo "$VERSIONS" | jq -c '{versions: .} | .versions | to_entries | map({key: .key, value: (.value | sub("^v"; ""))})')
+          echo "::set-output name=matrix::{\"include\":$MATRIX}"
+
+  test-drift-vite-hardhat:
+    needs: setup
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: vite-hardhat
+    strategy:
+      matrix: ${{fromJson(needs.setup.outputs.matrix)}}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up test environment
+        uses: ./.github/actions/setup
+        with:
+          project: vite-hardhat
+          version: ${{ matrix.value }}
+
+      - name: Install test version
+        run: |
+          yarn add \
+          @noir-lang/noir_js@${{ matrix.value }} \
+          @noir-lang/backend_barretenberg@${{ matrix.value }} \
+          @noir-lang/noir_wasm@${{ matrix.value }} \
+          @noir-lang/types@${{ matrix.value }}
+
+      - name: 'Create env file'
+        run: |
+          touch .env
+          echo SEPOLIA_ALCHEMY_KEY="${{ secrets.SEPOLIA_ALCHEMY_KEY }}" >> .env
+          echo SEPOLIA_DEPLOYER_PRIVATE_KEY="${{ secrets.SEPOLIA_DEPLOYER_PRIVATE_KEY }}" >> .env
+          echo MUMBAI_ALCHEMY_KEY"=${{ secrets.MUMBAI_ALCHEMY_KEY }}" >> .env
+          echo MUMBAI_DEPLOYER_PRIVATE_KEY="${{ secrets.MUMBAI_DEPLOYER_PRIVATE_KEY }}" >> .env
+
+      - name: Generate verifier contract
+        run: |
+          nargo codegen-verifier
+        working-directory: vite-hardhat/circuits
+
+      - name: Run test
+        run: yarn test
+        continue-on-error: ${{ matrix.key == 'prerelease' }}
diff --git a/.github/workflows/vite_hardhat.yaml b/.github/workflows/vite_hardhat.yaml
new file mode 100644
index 0000000..5e2d19b
--- /dev/null
+++ b/.github/workflows/vite_hardhat.yaml
@@ -0,0 +1,38 @@
+name: PR - vite-hardhat
+on:
+  pull_request:
+    paths:
+      - 'vite-hardhat/**'
+
+jobs:
+  test-vite-hardhat:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: vite-hardhat
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Enable Corepack before setting up Node
+        run: corepack enable
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20.10.0
+          cache: 'yarn'
+
+      - name: Install
+        run: yarn --immutable
+        shell: bash
+
+      - name: 'Create env file'
+        run: |
+          touch .env
+          echo SEPOLIA_ALCHEMY_KEY="${{ secrets.SEPOLIA_ALCHEMY_KEY }}" >> .env
+          echo SEPOLIA_DEPLOYER_PRIVATE_KEY="${{ secrets.SEPOLIA_DEPLOYER_PRIVATE_KEY }}" >> .env
+          echo MUMBAI_ALCHEMY_KEY"=${{ secrets.MUMBAI_ALCHEMY_KEY }}" >> .env
+          echo MUMBAI_DEPLOYER_PRIVATE_KEY="${{ secrets.MUMBAI_DEPLOYER_PRIVATE_KEY }}" >> .env
+
+      - name: Run test
+        run: yarn test
diff --git a/.github/workflows/with_foundry.yaml b/.github/workflows/with_foundry.yaml
index 4667899..355c6af 100644
--- a/.github/workflows/with_foundry.yaml
+++ b/.github/workflows/with_foundry.yaml
@@ -1,39 +1,37 @@
-# a github workflow that runs curl -L https://foundry.paradigm.xyz | bash then nargo codegen-verifier then nargo prove p
-
-name: Run Tests on PR
+name: PR - with-foundry
 on:
   pull_request:
     paths:
       - 'with-foundry/**'
 
 jobs:
-  test:
+  test-with-foundry:
     defaults:
       run:
         working-directory: with-foundry
 
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+      - uses: actions/checkout@v2
 
-    - name: Install Nargo
-      uses: noir-lang/noirup@v0.1.2
-      with:
-        toolchain: 0.11.0
+      - name: Install Nargo
+        uses: noir-lang/noirup@v0.1.2
+        with:
+          toolchain: 0.11.0
 
-    - name: Install Foundry
-      uses: foundry-rs/foundry-toolchain@v1
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
 
-    - name: Generate verifier contract
-      run: |
-        nargo codegen-verifier
-      working-directory: with-foundry/circuits
+      - name: Generate verifier contract
+        run: |
+          nargo codegen-verifier
+        working-directory: with-foundry/circuits
 
-    - name: Generate proof
-      run: |
-        nargo prove
-      working-directory: with-foundry/circuits
+      - name: Generate proof
+        run: |
+          nargo prove
+        working-directory: with-foundry/circuits
 
-    - name: Test with Foundry
-      run: |
-        forge test --optimize --optimizer-runs 5000 --evm-version london 
+      - name: Test with Foundry
+        run: |
+          forge test --optimize --optimizer-runs 5000 --evm-version london
diff --git a/.gitignore b/.gitignore
index 0028c9f..972f3b5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,6 @@
 
 node_modules
 package-lock.json
+
+# To use with nektos/act
+.github/event.json