diff --git a/docker-compose.yml b/docker-compose.yml
index e025c4a..849a494 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -131,6 +131,7 @@ services:
     environment:
       - CHOKIDAR_USEPOLLING=1
       - GIT_BRANCH=${GIT_BRANCH:-}
+      - VITE_ENABLE_LOCAL_SWAP=true
     expose:
       - "5173"
     ports:
diff --git a/web-app/src/components/LocalSwapWidget.vue b/web-app/src/components/LocalSwapWidget.vue
new file mode 100644
index 0000000..716ec4d
--- /dev/null
+++ b/web-app/src/components/LocalSwapWidget.vue
@@ -0,0 +1,329 @@
+<template>
+  <div class="local-swap-widget">
+    <template v-if="!canSwap">
+      <p class="swap-warning">Connect your wallet to swap ETH for KRK on the local Uniswap pool.</p>
+    </template>
+    <template v-else>
+      <div class="swap-field">
+        <label for="local-swap-amount" class="swap-label">ETH to spend</label>
+        <input id="local-swap-amount" v-model="swapAmount" type="number" min="0" step="0.01" class="swap-input" :disabled="swapping" />
+      </div>
+      <button class="swap-button" :disabled="swapping" @click="buyKrk">
+        {{ swapping ? 'Submitting…' : 'Buy KRK' }}
+      </button>
+      <p class="swap-hint">Wraps ETH → WETH, approves the swap router, then trades into KRK.</p>
+    </template>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, ref } from 'vue';
+import { useAccount } from '@wagmi/vue';
+import { readContract, writeContract } from '@wagmi/core';
+import { erc20Abi, getAddress, isAddress, maxUint256, parseEther, zeroAddress, type Abi, type Address } from 'viem';
+import { useToast } from 'vue-toastification';
+import { config as wagmiConfig } from '@/wagmi';
+import { getChain, DEFAULT_CHAIN_ID } from '@/config';
+import { useWallet } from '@/composables/useWallet';
+
+const toast = useToast();
+const { address, chainId } = useAccount();
+
+const swapAmount = ref('0.1');
+const swapping = ref(false);
+
+const resolvedChainId = computed(() => chainId.value ?? DEFAULT_CHAIN_ID);
+const chainConfig = computed(() => getChain(resolvedChainId.value));
+const cheatConfig = computed(() => chainConfig.value?.cheats ?? null);
+
+const canSwap = computed(() =>
+  Boolean(address.value && cheatConfig.value?.weth && cheatConfig.value?.swapRouter && chainConfig.value?.harb)
+);
+
+const WETH_ABI = [
+  {
+    inputs: [],
+    name: 'deposit',
+    outputs: [],
+    stateMutability: 'payable',
+    type: 'function',
+  },
+] as const satisfies Abi;
+
+const SWAP_ROUTER_ABI = [
+  {
+    inputs: [],
+    name: 'factory',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function',
+  },
+  {
+    inputs: [
+      {
+        components: [
+          { internalType: 'address', name: 'tokenIn', type: 'address' },
+          { internalType: 'address', name: 'tokenOut', type: 'address' },
+          { internalType: 'uint24', name: 'fee', type: 'uint24' },
+          { internalType: 'address', name: 'recipient', type: 'address' },
+          { internalType: 'uint256', name: 'amountIn', type: 'uint256' },
+          { internalType: 'uint256', name: 'amountOutMinimum', type: 'uint256' },
+          { internalType: 'uint160', name: 'sqrtPriceLimitX96', type: 'uint160' },
+        ],
+        internalType: 'struct ISwapRouter.ExactInputSingleParams',
+        name: 'params',
+        type: 'tuple',
+      },
+    ],
+    name: 'exactInputSingle',
+    outputs: [{ internalType: 'uint256', name: 'amountOut', type: 'uint256' }],
+    stateMutability: 'payable',
+    type: 'function',
+  },
+] as const satisfies Abi;
+
+const UNISWAP_FACTORY_ABI = [
+  {
+    inputs: [
+      { internalType: 'address', name: 'tokenA', type: 'address' },
+      { internalType: 'address', name: 'tokenB', type: 'address' },
+      { internalType: 'uint24', name: 'fee', type: 'uint24' },
+    ],
+    name: 'getPool',
+    outputs: [{ internalType: 'address', name: 'pool', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function',
+  },
+] as const satisfies Abi;
+
+const UNISWAP_POOL_ABI = [
+  {
+    inputs: [],
+    name: 'liquidity',
+    outputs: [{ internalType: 'uint128', name: '', type: 'uint128' }],
+    stateMutability: 'view',
+    type: 'function',
+  },
+] as const satisfies Abi;
+
+function ensureAddress(value: string, label: string): Address {
+  if (!value || !isAddress(value)) {
+    throw new Error(`${label} is not a valid address`);
+  }
+  return getAddress(value);
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null;
+}
+
+function coerceString(value: unknown): string | null {
+  if (typeof value === 'string') {
+    const trimmed = value.trim();
+    if (trimmed.length > 0) return trimmed;
+  }
+  return null;
+}
+
+function getErrorMessage(error: unknown, fallback: string): string {
+  if (error instanceof Error) {
+    const msg = coerceString(error.message);
+    if (msg) return msg;
+  }
+  if (isRecord(error)) {
+    const short = coerceString(error.shortMessage);
+    if (short) return short;
+    const msg = coerceString(error.message);
+    if (msg) return msg;
+  }
+  return fallback;
+}
+
+async function buyKrk() {
+  if (!canSwap.value || swapping.value) return;
+  try {
+    swapping.value = true;
+
+    const chain = chainConfig.value;
+    const cheat = cheatConfig.value;
+
+    if (!chain?.harb) throw new Error('No Kraiken deployment configured for this chain');
+    if (!cheat) throw new Error('Swap helpers are not configured for this chain');
+
+    const weth = ensureAddress(cheat.weth, 'WETH');
+    const router = ensureAddress(cheat.swapRouter, 'Swap router');
+    const harb = ensureAddress(chain.harb, 'KRAIKEN token');
+    const caller = ensureAddress(address.value!, 'Wallet address');
+    const currentChainId = resolvedChainId.value;
+
+    let amount: bigint;
+    try {
+      amount = parseEther(swapAmount.value || '0');
+    } catch {
+      throw new Error('Enter a valid ETH amount');
+    }
+    if (amount <= 0n) throw new Error('Amount must be greater than zero');
+
+    const factoryAddress = await readContract(wagmiConfig, {
+      abi: SWAP_ROUTER_ABI,
+      address: router,
+      functionName: 'factory',
+      chainId: currentChainId,
+    });
+    const factory = ensureAddress(factoryAddress, 'Uniswap factory');
+
+    const poolAddress = await readContract(wagmiConfig, {
+      abi: UNISWAP_FACTORY_ABI,
+      address: factory,
+      functionName: 'getPool',
+      args: [weth, harb, 10_000],
+      chainId: currentChainId,
+    });
+    if (!poolAddress || poolAddress === zeroAddress) {
+      throw new Error('No KRK/WETH pool found at 1% fee; deploy and recenter first');
+    }
+
+    const poolLiquidity = await readContract(wagmiConfig, {
+      abi: UNISWAP_POOL_ABI,
+      address: poolAddress,
+      functionName: 'liquidity',
+      chainId: currentChainId,
+    });
+    if (poolLiquidity === 0n) {
+      throw new Error('KRK/WETH pool has zero liquidity; run recenter before swapping');
+    }
+
+    const wethBalance = await readContract(wagmiConfig, {
+      abi: erc20Abi,
+      address: weth,
+      functionName: 'balanceOf',
+      args: [caller],
+      chainId: currentChainId,
+    });
+
+    const wrapAmount = amount > wethBalance ? amount - wethBalance : 0n;
+    if (wrapAmount > 0n) {
+      await writeContract(wagmiConfig, {
+        abi: WETH_ABI,
+        address: weth,
+        functionName: 'deposit',
+        value: wrapAmount,
+        chainId: currentChainId,
+      });
+    }
+
+    const allowance = await readContract(wagmiConfig, {
+      abi: erc20Abi,
+      address: weth,
+      functionName: 'allowance',
+      args: [caller, router],
+      chainId: currentChainId,
+    });
+    if (allowance < amount) {
+      await writeContract(wagmiConfig, {
+        abi: erc20Abi,
+        address: weth,
+        functionName: 'approve',
+        args: [router, maxUint256],
+        chainId: currentChainId,
+      });
+    }
+
+    await writeContract(wagmiConfig, {
+      abi: SWAP_ROUTER_ABI,
+      address: router,
+      functionName: 'exactInputSingle',
+      args: [
+        {
+          tokenIn: weth,
+          tokenOut: harb,
+          fee: 10_000,
+          recipient: caller,
+          amountIn: amount,
+          amountOutMinimum: 0n,
+          sqrtPriceLimitX96: 0n,
+        },
+      ],
+      chainId: currentChainId,
+    });
+
+    const { loadBalance } = useWallet();
+    await loadBalance();
+
+    toast.success('Swap submitted. Watch your wallet for KRK.');
+  } catch (error: unknown) {
+    toast.error(getErrorMessage(error, 'Swap failed'));
+  } finally {
+    swapping.value = false;
+  }
+}
+</script>
+
+<style lang="sass" scoped>
+.local-swap-widget
+  display: flex
+  flex-direction: column
+  gap: 16px
+
+.swap-warning
+  margin: 0
+  color: #FFB347
+  font-size: 14px
+
+.swap-label
+  display: block
+  font-size: 13px
+  color: #a3a3a3
+  margin-bottom: 6px
+
+.swap-field
+  display: flex
+  flex-direction: column
+
+.swap-input
+  background: #111111
+  border: 1px solid #3a3a3a
+  border-radius: 8px
+  color: #ffffff
+  font-size: 16px
+  padding: 12px 16px
+  outline: none
+  transition: border-color 0.2s
+
+  &:focus
+    border-color: #60a5fa
+
+  &:disabled
+    opacity: 0.5
+    cursor: not-allowed
+
+.swap-button
+  display: flex
+  align-items: center
+  justify-content: center
+  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%)
+  color: #ffffff
+  font-size: 16px
+  font-weight: 600
+  padding: 16px 32px
+  border-radius: 12px
+  border: none
+  cursor: pointer
+  transition: all 0.3s ease
+  box-shadow: 0 4px 12px rgba(96, 165, 250, 0.3)
+
+  &:hover:not(:disabled)
+    transform: translateY(-2px)
+    box-shadow: 0 6px 16px rgba(96, 165, 250, 0.4)
+    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)
+
+  &:disabled
+    opacity: 0.6
+    cursor: not-allowed
+    transform: none
+
+.swap-hint
+  margin: 0
+  font-size: 12px
+  color: #a3a3a3
+</style>
diff --git a/web-app/src/config.ts b/web-app/src/config.ts
index 5fb02dc..1b62651 100644
--- a/web-app/src/config.ts
+++ b/web-app/src/config.ts
@@ -122,3 +122,5 @@ export const chainsData = [
 export function getChain(id: number) {
   return chainsData.find(obj => obj.id === id);
 }
+
+export const enableLocalSwap = env.VITE_ENABLE_LOCAL_SWAP === 'true';
diff --git a/web-app/src/views/GetKrkView.vue b/web-app/src/views/GetKrkView.vue
index c73029f..b762f4c 100644
--- a/web-app/src/views/GetKrkView.vue
+++ b/web-app/src/views/GetKrkView.vue
@@ -8,7 +8,16 @@
         <div class="balance-amount">{{ formattedBalance }} $KRK</div>
       </div>
 
-      <div class="swap-card">
+      <!-- Local dev: inline swap widget -->
+      <div v-if="enableLocalSwap" class="swap-card">
+        <div class="swap-explanation">
+          <p>Swap ETH for $KRK directly against the local Uniswap pool.</p>
+        </div>
+        <LocalSwapWidget />
+      </div>
+
+      <!-- Production: link to Uniswap -->
+      <div v-else class="swap-card">
         <div class="swap-explanation">
           <p>Swap ETH for $KRK on Uniswap, then stake your position to earn rewards.</p>
         </div>
@@ -31,22 +40,12 @@
         </div>
       </div>
 
-      <!-- Local/testnet: link to cheats page for swapping -->
-      <div v-if="isLocalChain" class="local-swap-card">
-        <h3>🔧 Local Development</h3>
-        <p>You're on a local chain. Use the Cheat Console to swap ETH for KRK directly.</p>
-        <router-link to="/cheats" class="swap-button local">
-          <span>Open Cheat Console</span>
-          <span class="swap-button-arrow">→</span>
-        </router-link>
-      </div>
-
       <div class="next-steps">
         <h3>Next Steps</h3>
         <ol>
-          <li v-if="isLocalChain">Use the Cheat Console to swap ETH for $KRK</li>
+          <li v-if="enableLocalSwap">Swap ETH for $KRK using the widget above</li>
           <li v-else>Click the button above to open Uniswap</li>
-          <li>Swap ETH for $KRK tokens</li>
+          <li v-if="!enableLocalSwap">Swap ETH for $KRK tokens</li>
           <li>Return here and navigate to the Stake page</li>
           <li>Stake your $KRK to start earning</li>
         </ol>
@@ -58,7 +57,8 @@
 <script setup lang="ts">
 import { computed } from 'vue';
 import { useWallet } from '@/composables/useWallet';
-import { DEFAULT_CHAIN_ID, getChain } from '@/config';
+import { DEFAULT_CHAIN_ID, enableLocalSwap, getChain } from '@/config';
+import LocalSwapWidget from '@/components/LocalSwapWidget.vue';
 
 const wallet = useWallet();
 
@@ -90,8 +90,6 @@ const networkName = computed(() => {
   }
 });
 
-const isLocalChain = computed(() => currentChainId.value === 31337);
-
 // Build Uniswap URL with proper chain and token
 const uniswapUrl = computed(() => {
   const chainId = currentChainId.value;
@@ -224,31 +222,6 @@ const uniswapUrl = computed(() => {
   color: #ffffff
   font-weight: 500
 
-.local-swap-card
-  background: linear-gradient(135deg, rgba(117, 80, 174, 0.15) 0%, rgba(117, 80, 174, 0.05) 100%)
-  border: 1px solid rgba(117, 80, 174, 0.3)
-  border-radius: 16px
-  padding: 32px
-  text-align: center
-  display: flex
-  flex-direction: column
-  gap: 16px
-
-  h3
-    margin: 0
-    color: #ffffff
-
-  p
-    margin: 0
-    color: #9A9898
-
-  .swap-button.local
-    background: linear-gradient(135deg, #7550AE 0%, #5a3d8a 100%)
-    box-shadow: 0 4px 12px rgba(117, 80, 174, 0.3)
-
-    &:hover
-      background: linear-gradient(135deg, #5a3d8a 0%, #4a2d7a 100%)
-
 .next-steps
   background: #1a1a1a
   border: 1px solid #3a3a3a