> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gelato.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Gelato Developer Docs

> Build gasless, seamless onchain experiences with Gelato's DeCX infrastructure.

<div className="[--text-primary-dark:#FFEFE3] [--text-primary-light:#1A1A1A]">
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      <h1 className="text-4xl font-bold text-[--text-primary-light] dark:text-[--text-primary-dark] mb-4">
        Gelato Developer Docs
      </h1>

      <p className="text-lg text-gray-600 dark:text-gray-300 mb-8 max-w-2xl">
        Build gasless, seamless onchain experiences. Enable users to transact without holding native tokens.
      </p>

      <div className="flex flex-wrap gap-3">
        <a href="/gasless-with-relay/gelato-turbo-relayer/quick-start" className="inline-flex items-center px-6 py-3 bg-gray-900 dark:bg-[--text-primary-dark] text-white dark:text-gray-900 rounded-full font-semibold text-sm hover:bg-gray-800 dark:hover:bg-[#FFE4D1] transition-all">
          Quick Start →
        </a>

        <a href="https://app.gelato.cloud" className="inline-block px-6 py-3 border-2 border-gray-900 dark:border-[--text-primary-dark] text-gray-900 dark:text-[--text-primary-dark] rounded-full font-semibold text-sm hover:bg-gray-900/10 dark:hover:bg-[--text-primary-dark]/10 transition-all">
          Get API Key
        </a>
      </div>
    </div>

    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 mb-12">
      <a href="/paymaster-&-bundler/gelato-bundler-paymaster/overview" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <div className="flex items-center gap-3 mb-3">
            <div className="w-10 h-10 bg-gradient-to-br from-gray-900 to-gray-700 dark:from-gray-100 dark:to-white rounded-lg flex items-center justify-center">
              <svg className="w-5 h-5 text-white dark:text-gray-900" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7V4a1 1 0 0 0-1-1H5a2 2 0 0 0 0 4h15a1 1 0 0 1 1 1v4h-3a2 2 0 0 0 0 4h3a1 1 0 0 0 1-1v-2a1 1 0 0 0-1-1M3 5v14a2 2 0 0 0 2 2h15a1 1 0 0 0 1-1v-4" />
              </svg>
            </div>

            <h3 className="text-lg font-bold text-gray-900 dark:text-white">Gasless ERC4337</h3>
          </div>

          <p className="text-gray-600 dark:text-gray-400 text-sm">Provides infrastructure for Account Abstraction, supporting both ERC-4337 and EIP-7702.</p>
        </div>
      </a>

      <a href="/gasless-with-relay/gelato-turbo-relayer/overview" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <div className="flex items-center gap-3 mb-3">
            <div className="w-10 h-10 bg-gradient-to-br from-gray-900 to-gray-700 dark:from-gray-100 dark:to-white rounded-lg flex items-center justify-center">
              <svg className="w-5 h-5 text-white dark:text-gray-900" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" />
              </svg>
            </div>

            <h3 className="text-lg font-bold text-gray-900 dark:text-white">Gasless Turbo Relayer</h3>
          </div>

          <p className="text-gray-600 dark:text-gray-400 text-sm">Gasless transactions across EVM, TRON, and Solana. Pay with ERC20s</p>
        </div>
      </a>

      <a href="/gasless-with-relay/gasless-transactions-evm/7702-turbobundler" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <div className="flex items-center gap-3 mb-3">
            <div className="w-10 h-10 bg-gradient-to-br from-gray-900 to-gray-700 dark:from-gray-100 dark:to-white rounded-lg flex items-center justify-center">
              <svg className="w-5 h-5 text-white dark:text-gray-900" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 10V3L4 14h7v7l9-11h-7z" />
              </svg>
            </div>

            <h3 className="text-lg font-bold text-gray-900 dark:text-white">7702 Turbo Relayer with Smart Account</h3>
          </div>

          <p className="text-gray-600 dark:text-gray-400 text-sm">Native EIP-7702 gasless transactions. #1 in gas efficiency and latency.</p>
        </div>
      </a>
    </div>

    <h2 className="text-2xl font-bold text-[--text-primary-light] dark:text-[--text-primary-dark] mb-6">
      Quick Start
    </h2>

    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 mb-12">
      <a href="/paymaster-&-bundler/how-to-guides/sponsor-gas-with-gastank" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <div className="flex items-center gap-3 mb-3">
            <div className="w-10 h-10 bg-gradient-to-br from-gray-900 to-gray-700 dark:from-gray-100 dark:to-white rounded-lg flex items-center justify-center">
              <svg className="w-5 h-5 text-white dark:text-gray-900" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8c-1.657 0-3 .895-3 2s1.343 2 3 2 3 .895 3 2-1.343 2-3 2m0-8c1.11 0 2.08.402 2.599 1M12 8V7m0 1v8m0 0v1m0-1c-1.11 0-2.08-.402-2.599-1M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
              </svg>
            </div>

            <h3 className="text-lg font-bold text-gray-900 dark:text-white">Sponsored Transactions</h3>
          </div>

          <p className="text-gray-600 dark:text-gray-400 text-sm">Send sponsored transactions with Paymaster & Bundler</p>
        </div>
      </a>

      <a href="/gasless-with-relay/how-to-guides/send-sync-transactions" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <div className="flex items-center gap-3 mb-3">
            <div className="w-10 h-10 bg-gradient-to-br from-gray-900 to-gray-700 dark:from-gray-100 dark:to-white rounded-lg flex items-center justify-center">
              <svg className="w-5 h-5 text-white dark:text-gray-900" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 10V3L4 14h7v7l9-11h-7z" />
              </svg>
            </div>

            <h3 className="text-lg font-bold text-gray-900 dark:text-white">Sync Transactions</h3>
          </div>

          <p className="text-gray-600 dark:text-gray-400 text-sm">Send transactions and wait for results in one call</p>
        </div>
      </a>
    </div>

    <h2 className="text-2xl font-bold text-[--text-primary-light] dark:text-[--text-primary-dark] mb-6">
      Products
    </h2>

    <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mb-12">
      <div className="bg-white dark:bg-black/60 rounded-2xl p-5 border border-gray-200 dark:border-gray-800 hover:shadow-lg transition-all group hover:-translate-y-1">
        <div className="relative overflow-hidden mb-4">
          <img src="https://mintcdn.com/gelato-6540eeb1/zupb7h9DDEJkoHpy/images/gasless-sdk.png?fit=max&auto=format&n=zupb7h9DDEJkoHpy&q=85&s=bc6caa59dc3b0bdead5994649094a86a" alt="Gasless SDK" className="w-full object-cover rounded-lg shadow sm:h-40 md:h-48" style={{ aspectRatio: '16/9' }} width="1536" height="1024" data-path="images/gasless-sdk.png" />
        </div>

        <h3 className="text-lg font-bold text-[--text-primary-light] dark:text-[--text-primary-dark] mb-2">
          Gasless SDK
        </h3>

        <p className="text-gray-600 dark:text-gray-400 text-sm mb-4">
          Build smart wallets with EIP-7702 and ERC-4337. Sponsor transactions, batch calls, and integrate with any wallet provider.
        </p>

        <a href="/smart-wallet-sdk/introduction/overview" className="text-blue-600 dark:text-blue-400 font-semibold inline-flex items-center gap-2 group-hover:gap-3 transition-all text-sm">
          Learn more →
        </a>
      </div>

      <div className="bg-white dark:bg-black/60 rounded-2xl p-5 border border-gray-200 dark:border-gray-800 hover:shadow-lg transition-all group hover:-translate-y-1">
        <div className="relative overflow-hidden mb-4">
          <img src="https://mintcdn.com/gelato-6540eeb1/8BeiyOhSgNF7mtMT/images/raas.png?fit=max&auto=format&n=8BeiyOhSgNF7mtMT&q=85&s=f7c31b6e10be8b0169ece2834847ddfb" alt="Rollup as a Service" className="w-full object-cover rounded-lg shadow sm:h-40 md:h-48" style={{ aspectRatio: '16/9' }} width="1500" height="500" data-path="images/raas.png" />
        </div>

        <h3 className="text-lg font-bold text-[--text-primary-light] dark:text-[--text-primary-dark] mb-2">
          Rollup as a Service
        </h3>

        <p className="text-gray-600 dark:text-gray-400 text-sm mb-4">
          Deploy your own L2 rollup in minutes. OP Stack, Arbitrum Orbit, and custom configurations available.
        </p>

        <a href="/rollup-as-a-service/introduction" className="text-blue-600 dark:text-blue-400 font-semibold inline-flex items-center gap-2 group-hover:gap-3 transition-all text-sm">
          Learn more →
        </a>
      </div>
    </div>

    <div className="grid grid-cols-1 md:grid-cols-3 gap-4 mb-12">
      <a href="/paymaster-&-bundler/introduction" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <h3 className="font-bold text-gray-900 dark:text-white mb-2">ERC-4337 Paymaster & Bundler</h3>
          <p className="text-gray-600 dark:text-gray-400 text-sm">Account abstraction infrastructure for smart accounts.</p>
        </div>
      </a>

      <a href="/private-rpcs/introduction" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <h3 className="font-bold text-gray-900 dark:text-white mb-2">Private RPCs</h3>
          <p className="text-gray-600 dark:text-gray-400 text-sm">High-performance RPCs with elastic scaling and failover.</p>
        </div>
      </a>

      <a href="/gasless-with-relay/relayer-api/overview" className="group">
        <div className="bg-white dark:bg-black/60 rounded-xl p-5 border border-gray-200 dark:border-gray-800 hover:border-gray-400 dark:hover:border-gray-600 transition-all h-full">
          <h3 className="font-bold text-gray-900 dark:text-white mb-2">Relayer API</h3>
          <p className="text-gray-600 dark:text-gray-400 text-sm">Direct API access for gasless transaction relaying.</p>
        </div>
      </a>
    </div>
  </div>
</div>