diff --git a/.github/workflows/abi.yml b/.github/workflows/abi.yml
new file mode 100644
index 0000000000..99e30c3068
--- /dev/null
+++ b/.github/workflows/abi.yml
@@ -0,0 +1,50 @@
+name: DeFi
+on: 
+  push:
+    tags:
+      - v*
+
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.ref_name }}
+
+jobs:
+  abi-gen:
+    name: "Generate and publish ABI"
+    runs-on: ubuntu-latest
+    environment: master
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "16.x"
+          cache: "yarn"
+          cache-dependency-path: contracts/yarn.lock
+
+      - run: yarn install --frozen-lockfile
+        working-directory: ./contracts
+
+      - name: "Generate ABI files"
+        run: (yarn run abi:generate) && (yarn run abi:dist)
+        env:
+          CONTRACT_SIZE: true
+        working-directory: ./contracts
+
+      - name: Update version from tag
+        working-directory: ./contracts/dist
+        run: |
+          VERSION="0.1.0"
+          if [ "${{ env.GITHUB_REF_TYPE }}" = "tag" ]; then
+            VERSION="${GITHUB_REF_NAME#v}"
+          fi
+
+          echo "Version set to $VERSION"
+          sed -i -e "s/RELEASE_VERSION/$VERSION/g" package.json
+
+      - name: "Publish"
+        run: npm publish --access public
+        working-directory: ./contracts/dist
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN_ORIGIN_DEFI }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 8140f2aeb4..13d748dadc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,6 +58,7 @@ contracts/deployments/hardhat*
 contracts/coverage/
 contracts/coverage.json
 contracts/build/
+contracts/dist/
 dapp/network.json
 dapp/keys/
 dapp/ganache-network.json
diff --git a/contracts/.npmrc.abi b/contracts/.npmrc.abi
new file mode 100644
index 0000000000..ababd7a28e
--- /dev/null
+++ b/contracts/.npmrc.abi
@@ -0,0 +1,3 @@
+//registry.npmjs.org/:_authToken=${NODE_AUTH_TOKEN}
+registry=https://registry.npmjs.org/
+always-auth=true
diff --git a/contracts/abi.package.json b/contracts/abi.package.json
new file mode 100644
index 0000000000..6712c2e167
--- /dev/null
+++ b/contracts/abi.package.json
@@ -0,0 +1,9 @@
+{
+  "name": "@origin/defi",
+  "version": "RELEASE_VERSION",
+  "license": "MIT",
+  "homepage": "https://github.com/originprotocol/origin-dollar",
+  "engines": {
+    "node": "16"
+  }
+}
diff --git a/contracts/package.json b/contracts/package.json
index 121912cf5b..96c861fae6 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -8,6 +8,8 @@
     "deploy:mainnet": "(npx hardhat deploy --network mainnet --verbose --export '../dapp/network.mainnet.json') && yarn run copy-interface-artifacts",
     "deploy:oeth": "(rm -rf deployments/hardhat && npx hardhat deploy --export '../dapp-oeth/network.json') && yarn run copy-interface-artifacts:oeth",
     "deploy:oeth:mainnet": "(npx hardhat deploy --network mainnet --verbose --export '../dapp-oeth/network.mainnet.json') && yarn run copy-interface-artifacts",
+    "abi:generate": "(rm -rf deployments/hardhat && mkdir -p dist/abi && npx hardhat deploy --export '../dist/network.json')",
+    "abi:dist": "find ./artifacts/contracts -name \"*.json\" -type f -exec cp {} ./dist/abi \\; && rm -rf dist/abi/*.dbg.json dist/abi/Mock*.json && cp ./abi.package.json dist/package.json && cp ./.npmrc.abi dist/.npmrc",
     "node": "yarn run node:fork",
     "node:fork": "./node.sh fork",
     "lint": "yarn run lint:js && yarn run lint:sol",
diff --git a/package.json b/package.json
index 9baadec94d..9d0645e27d 100644
--- a/package.json
+++ b/package.json
@@ -9,9 +9,6 @@
     "build:oethdapp": "(cd dapp-oeth && NODE_ENV=development yarn install && yarn build)",
     "start": "bash devops/start-dapp.sh"
   },
-  "dependencies": {
-    "react-use": "^17.4.0"
-  },
   "engines": {
     "node": "16"
   }