diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..bc81fb1
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,24 @@
+name: Build
+
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@master
+
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: "yarn"
+
+      - name: Install project dependencies
+        shell: bash
+        run: yarn
+
+      - name: Build 🏗️
+        run: yarn build
diff --git a/.github/actions/publish.yml b/.github/workflows/publish.yml
similarity index 76%
rename from .github/actions/publish.yml
rename to .github/workflows/publish.yml
index 31e9280..8b3b321 100644
--- a/.github/actions/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,8 +13,11 @@ jobs:
       - name: Checkout 🛎️
         uses: actions/checkout@master
 
-      - name: Install 🔧
-        run: yarn install
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: "yarn"
 
       - name: Build 🏗️
         run: yarn build
diff --git a/src/app.ts b/src/app.ts
deleted file mode 100644
index 90fcb31..0000000
--- a/src/app.ts
+++ /dev/null
@@ -1,304 +0,0 @@
-import Safe, {
-  ContractNetworksConfig,
-  EthersAdapter,
-  SafeFactory,
-} from "@safe-global/protocol-kit";
-import Toastify from "toastify-js";
-import { ethers } from "ethers";
-import { parseEther } from "ethers/lib/utils";
-import "@zoralabs/zorb/dist/component.umd";
-import "toastify-js/src/toastify.css";
-import { contractNetworks } from "./chains";
-
-function log(text: string) {
-  console.log(text);
-  Toastify({
-    text: text,
-  }).showToast();
-  const log = document.querySelector("#log");
-  if (!log) {
-    return;
-  }
-  log.innerHTML += `<li style="font-size: 0.89em">${text}</li>`;
-}
-
-async function getSigner() {
-  await (window as any).ethereum.enable();
-
-  return new ethers.providers.Web3Provider(
-    (window as any).ethereum
-  ).getSigner();
-}
-
-async function getSafeSDK(safeAddress: string) {
-  const signer = await getSigner();
-
-  const ethAdapter = new EthersAdapter({
-    ethers,
-    signerOrProvider: signer,
-  });
-
-  log(`ChainId: ${await ethAdapter.getChainId()}`);
-
-  const safeSdk: Safe = await Safe.create({
-    ethAdapter: ethAdapter,
-    safeAddress,
-    contractNetworks,
-  });
-
-  const safeSdk2 = await safeSdk.connect({
-    ethAdapter: new EthersAdapter({ ethers, signerOrProvider: signer }),
-    safeAddress,
-    contractNetworks,
-  });
-  return { safeSdk, safeSdk2, signer };
-}
-
-async function runit(operation, safeAddress, transaction) {
-  try {
-    const { safeSdk, safeSdk2 } = await getSafeSDK(safeAddress);
-
-    log(`creating txn for ${safeAddress.toString()}`);
-    const txn = await safeSdk.createTransaction({
-      safeTransactionData: transaction,
-    });
-
-    if (operation === "execute") {
-      const execute = await safeSdk2.executeTransaction(txn);
-      log(`publishing approval tx ${execute.hash}`);
-      await execute.transactionResponse?.wait();
-      log("executed");
-    }
-
-    if (operation === "sign") {
-      const txHash = await safeSdk2.getTransactionHash(txn);
-      log(`has safe tx hash ${txHash}`);
-
-      const approveTxResponse = await safeSdk2.approveTransactionHash(txHash);
-      log(`publishing approval tx ${approveTxResponse.hash}`);
-      await approveTxResponse.transactionResponse?.wait();
-      log("transaction has been confirmed");
-    }
-  } catch (err) {
-    log(err.toString());
-  }
-}
-
-async function create(threshold: string, signers: string[]) {
-  try {
-    const signer = new ethers.providers.Web3Provider(
-      (window as any).ethereum
-    ).getSigner();
-    const ethAdapter = new EthersAdapter({ ethers, signerOrProvider: signer });
-    const adapter = await SafeFactory.create({ ethAdapter, contractNetworks });
-    const sdk = await adapter.deploySafe({
-      safeAccountConfig: {
-        owners: signers,
-        threshold: parseInt(threshold, 10),
-      },
-    });
-    log(`deployed new safe: ${await sdk.getAddress()}`);
-  } catch (err) {
-    log(err.toString());
-    throw err;
-  }
-}
-
-async function getSafeData(safeAddress: string) {
-  try {
-    const { safeSdk, signer } = await getSafeSDK(safeAddress);
-    const owners = await safeSdk.getOwners();
-    const threshold = await safeSdk.getThreshold();
-    const chainId = await signer.getChainId();
-
-    return { owners, threshold, chainId };
-  } catch (err) {
-    log(err.toString());
-    throw err;
-  }
-}
-
-async function getSafeTxnApprovals(safeAddress: string, txnData: any) {
-  const { safeSdk, safeSdk2 } = await getSafeSDK(safeAddress);
-  const txn = await safeSdk.createTransaction({
-    safeTransactionData: txnData,
-  });
-  const hash = await safeSdk2.getTransactionHash(txn);
-  return await safeSdk2.getOwnersWhoApprovedTx(hash);
-}
-
-function formDataAsDict(form: HTMLFormElement) {
-  const data = {};
-  const formData = new FormData(form);
-  for (const pair of formData.entries()) {
-    data[pair[0]] = pair[1];
-  }
-  return data;
-}
-
-document.addEventListener("DOMContentLoaded", () => {
-  (window as any).ethereum.on("chainChanged", (networkId) => {
-    document.querySelector("#network-id")!.innerHTML = parseInt(
-      networkId,
-      16
-    ).toString();
-  });
-  (window as any).ethereum.on("accountsChanged", (accounts) => {
-    log(`Switched account to ${accounts[0]}`);
-    document.querySelector<HTMLDivElement>("#user-account")!.innerHTML =
-      accounts[0];
-  });
-  (window as any).ethereum.on("connect", async (connectInfo: any) => {
-    const accounts = await (window as any).ethereum.send("eth_requestAccounts");
-    const firstAccount = accounts.result[0];
-    document.querySelector<HTMLDivElement>("#user-account")!.innerHTML =
-      firstAccount;
-    document.querySelector<HTMLDivElement>("#connect-section")!.style.display =
-      "none";
-    const network = parseInt(connectInfo.chainId, 16).toString();
-    document.querySelector("#network-id")!.innerHTML = network;
-    log(`Switched connected to ${network} with ${firstAccount}`);
-  });
-});
-
-function setInput(name: string, value: string | null) {
-  if (value === null) {
-    value = "";
-  }
-
-  const safeAddress = document.querySelector(
-    `input[name=${name}]`
-  ) as HTMLInputElement;
-  safeAddress.value = value;
-}
-
-const getNetwork = async () =>
-  (await (await getSigner()).getChainId()).toString();
-
-function app() {
-  const signForm = document.querySelector("#sign");
-
-  async function getSafeInfo() {
-    const data = formDataAsDict(signForm as HTMLFormElement);
-    const safeData = await getSafeData(data["safeAddress"]);
-    document.querySelector("#safe-result")!.innerHTML = JSON.stringify(
-      safeData,
-      null,
-      2
-    );
-  }
-
-  document.addEventListener("DOMContentLoaded", async () => {
-    const params = new URLSearchParams(window.location.search);
-    if (params.get("network")) {
-      let network = params.get("network")!;
-      if (network.startsWith("0x")) {
-        network = parseInt(network, 16).toString();
-      }
-
-      const currentNetwork = await getNetwork();
-      console.log({ currentNetwork, network });
-      if (currentNetwork !== network) {
-        console.log("changing network");
-        await (window as any).ethereum.request({
-          method: "wallet_switchEthereumChain",
-          params: [{ chainId: `0x${parseInt(network, 10).toString(16)}` }],
-        });
-      }
-    }
-    if (params.get("safe")) {
-      console.log("has safe!");
-      console.log(params.get("safe"));
-      setInput("safeAddress", params.get("safe"));
-      setInput("to", params.get("to"));
-      setInput("value", params.get("value"));
-      setInput("data", params.get("data"));
-      getSafeInfo();
-      (
-        document.querySelector("summary.have-safe") as any
-      ).parentElement.setAttribute("open", "1");
-    }
-  });
-
-  if (signForm) {
-    document
-      .querySelector("#connect")
-      ?.addEventListener("click", async (evt) => {
-        evt.preventDefault();
-        (window as any).ethereum.send("eth_requestAccounts");
-      });
-    document
-      .querySelector("button.share-txn")
-      ?.addEventListener("click", async (evt) => {
-        evt.preventDefault();
-        const params = new URLSearchParams();
-        const data: any = formDataAsDict(signForm as HTMLFormElement);
-        params.set("safe", data["safeAddress"]);
-        params.set("to", data["to"]);
-        params.set("data", data["data"]);
-        params.set("value", data["value"]);
-        params.set("network", await getNetwork());
-        let location = window.location.href;
-        if (location.indexOf("?") !== -1) {
-          location = location.substring(0, location.indexOf("?"));
-        }
-        const url = `${location}?${params.toString()}`;
-        (navigator as any).clipboard.writeText(url);
-      });
-    document
-      .querySelector("#safe-info")
-      ?.addEventListener("click", async (evt) => {
-        evt.preventDefault();
-        getSafeInfo();
-      });
-    signForm.addEventListener("submit", (evt) => {
-      evt.preventDefault();
-      const data = formDataAsDict(signForm as HTMLFormElement);
-      try {
-        const txn = {
-          to: data["to"],
-          value: parseEther(data["value"] || "0").toString(),
-          data: data["data"] || "0x",
-        };
-        console.log({ txn });
-        runit(data["operation"], data["safeAddress"], txn);
-      } catch (e) {
-        log(e);
-        alert(e.toString());
-        return;
-      }
-    });
-    signForm.addEventListener("change", async () => {
-      const data: any = formDataAsDict(signForm as HTMLFormElement);
-      if (data.safeAddress && data.to && data.value && data.data) {
-        const txn = {
-          to: data["to"],
-          value: parseEther(data["value"] || "0").toString(),
-          data: data["data"] || "0x",
-        };
-        console.log({ txn, data });
-        const approvals = await getSafeTxnApprovals(data["safeAddress"], txn);
-        const approvalsHtml = document.querySelector("#txn-approvals")!;
-        approvalsHtml.innerHTML = `${
-          approvals.length
-        } approvals for this txn [${approvals.join(", ")}]`;
-      }
-    });
-  }
-  const executeForm = document.querySelector("#create");
-  if (executeForm) {
-    executeForm.addEventListener("submit", (evt) => {
-      evt.preventDefault();
-      const data = formDataAsDict(executeForm as HTMLFormElement);
-      // do execute
-      try {
-        create(data["threshold"], data["signers"].split("\n"));
-      } catch (e: any) {
-        log(e.toString());
-        console.error(e);
-      }
-    });
-  }
-}
-
-app();
diff --git a/src/index-legacy.html b/src/index-legacy.html
deleted file mode 100644
index e1b2244..0000000
--- a/src/index-legacy.html
+++ /dev/null
@@ -1,126 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <title>zora signer</title>
-    <script type="module" src="app.ts"></script>
-    <link rel="stylesheet" href="./app.css" />
-    <style>
-      input,
-      textarea,
-      label {
-        display: block;
-      }
-    </style>
-  </head>
-  <body>
-    <main class="container">
-      <form id="sign">
-        <h2>smol-safe //</h2>
-        <div style="position: absolute; top: -20px; left: -10px">
-          <a target="_blank" href="https://github.com/ourzora/smol-safe"
-            ><zora-zorb
-              address="0xf7b2c2eb58a5f801119df7e9bf9f9b66c62bb011"
-              size="65"
-            ></zora-zorb
-          ></a>
-        </div>
-        <section>
-          <div>
-            <strong>Connected to chainid:</strong>
-            <span id="network-id">none</span>
-          </div>
-          <div><strong>Account: </strong> <span id="user-account"></span></div>
-          <div style="flex: 1" id="connect-section">
-            <div>Connect Metamask/Injected Wallet</div>
-            <button id="connect">Connect</button>
-          </div>
-        </section>
-
-        <details>
-          <summary class="have-safe" role="button">I have a safe</summary>
-
-          <div>
-            <section style="margin-top: 14px">
-              <h4>Load existing safe:</h4>
-              <label>
-                SAFE ADDRESS:
-                <input type="text" name="safeAddress" />
-              </label>
-              <button id="safe-info">Get Safe Info</button>
-              <pre id="safe-result"></pre>
-            </section>
-            <section>
-              <div>
-                <strong>OPERATION:</strong>
-                <label
-                  ><input
-                    type="radio"
-                    style="display: inline-block"
-                    name="operation"
-                    value="sign"
-                  />
-                  SIGN
-                  <small style="margin-top: 4px"
-                    >Sign (but do not execute) on-chain transaction</small
-                  >
-                </label>
-                <label
-                  ><input
-                    type="radio"
-                    style="display: inline-block"
-                    name="operation"
-                    value="execute"
-                  />
-                  SIGN & EXECUTE
-                  <small style="margin-top: 4px"
-                    >Only use when all other signers have signed.</small
-                  ></label
-                >
-              </div>
-              <fieldset>
-                <legend>operations 1:</legend>
-                <label>
-                  Transaction to / recipient address:
-                  <input name="operations[0].to" />
-                </label>
-                <label>
-                  Ethereum (or native token) value to send (in ether, such as
-                  0.1):
-                  <input name="operations[0].value" />
-                </label>
-                <label>
-                  Data to send in the transaction (blank for none or
-                  hex-encoded):
-                  <input name="operations[0].data" />
-                </label>
-                <label id="txn-approvals"></label>
-                <input type="submit" value="Send safe transaction request" />
-                <button class="share-txn">Share txn link</button>
-              </fieldset>
-              <button>Add operation</button>
-            </section>
-          </div>
-        </details>
-      </form>
-
-      <details>
-        <summary role="button">I am creating a safe</summary>
-        <form id="create">
-          <h4>create a SAFE on the current network</h4>
-          <label>
-            Safe Users: (one per line)
-            <textarea rows="4" name="signers"></textarea>
-          </label>
-          <label>
-            Safe Threshold:
-            <input name="threshold" type="number" min="1" step="1" />
-          </label>
-          <input type="submit" />
-        </form>
-      </details>
-
-      <ul id="log"></ul>
-    </main>
-  </body>
-</html>
diff --git a/tsconfig.json b/tsconfig.json
index 8b407fc..2e0e11d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,7 +16,7 @@
   
       /* Linting */
       "strict": true,
-      "noUnusedLocals": true,
+      "noUnusedLocals": false,
       "noUnusedParameters": true,
       "noFallthroughCasesInSwitch": true,
       "types": []