> For the complete documentation index, see [llms.txt](https://docs.xyo.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xyo.network/developers.md). # Developers - [Start Building on XL1](https://docs.xyo.network/developers/introduction.md): Choose a safe starting point for building, testing, and exploring applications on XYO Layer One. - [Getting Started](https://docs.xyo.network/developers/getting-started.md): A practical route from choosing an XL1 environment to running a first project. - [Choose an Environment](https://docs.xyo.network/developers/getting-started/environments.md): Compare Local, Sequence, and Mainnet before running an XL1 application. - [Prepare Your Tools](https://docs.xyo.network/developers/getting-started/tooling.md): Install the XL1 wallet and development tools required by the guide you choose. - [Choose Your First Project](https://docs.xyo.network/developers/getting-started/first-project.md): Choose a first XL1 project based on what you want to learn. - [XL1 Wallet](https://docs.xyo.network/developers/xl1-wallet.md) - [Get XL1 Browser Wallet](https://docs.xyo.network/developers/xl1-wallet/get-xl1-browser-wallet.md) - [How to Import or Replace an XL1 Wallet](https://docs.xyo.network/developers/xl1-wallet/get-xl1-browser-wallet/how-to-import-an-xl1-wallet.md) - [Request XL1 Testnet Tokens](https://docs.xyo.network/developers/how-to-request-xl1-testnet-tokens.md): Request no-value Sequence tokens for testing XL1 transactions and applications. - [Run a Local Blockchain & Block Producer](https://docs.xyo.network/developers/how-to-request-xl1-testnet-tokens-1.md): Run an isolated XL1 blockchain and block producer for local development. - [Run with React](https://docs.xyo.network/developers/how-to-request-xl1-testnet-tokens-1/introduction.md) - [Run with Node.js](https://docs.xyo.network/developers/how-to-request-xl1-testnet-tokens-1/introduction-1.md) - [Developer Tools](https://docs.xyo.network/developers/tools.md): Official wallets, explorers, code repositories, and samples for building on XYO Layer One. - [Public SDK Reference](https://docs.xyo.network/developers/sdk-reference.md): Public npm libraries for building with XYO Protocol and XYO Layer One. - [XL1 Libraries](https://docs.xyo.network/developers/sdk-reference/xl1-libraries.md): Public npm libraries for XL1 chain access and React applications. - [XYO Protocol Libraries](https://docs.xyo.network/developers/sdk-reference/xyo-protocol-libraries.md): Public npm libraries for XYO Protocol data, identity, and modules. - [Storage Libraries](https://docs.xyo.network/developers/sdk-reference/storage-libraries.md): Public npm libraries for XYO storage adapters and portable dApp contracts. - [Cookbook](https://docs.xyo.network/developers/cookbook.md): Task-oriented recipes built only from verified public npm libraries. - [Submit and Retrieve a Payload](https://docs.xyo.network/developers/cookbook/submit-and-retrieve.md): Submit a payload through an XL1 gateway and retrieve it through typed viewers. - [Stream Finalized Blocks](https://docs.xyo.network/developers/cookbook/stream-finalized-blocks.md): Consume finalized XL1 blocks in order with resumable checkpoints. - [Build a Local Indexer](https://docs.xyo.network/developers/cookbook/build-a-local-indexer.md): Build a restartable read model from finalized XL1 blocks. - [Connect a Browser Wallet](https://docs.xyo.network/developers/cookbook/connect-a-browser-wallet.md): Connect an XL1 browser wallet through the public React client SDK. - [Verify a Transaction](https://docs.xyo.network/developers/cookbook/verify-a-transaction.md): Verify that an XL1 transaction reached finalized chain state. - [Move from Local to Sequence](https://docs.xyo.network/developers/cookbook/local-to-sequence.md): Move an XL1 application from an isolated local chain to the shared Sequence testnet. - [Recover an Uncertain Submission](https://docs.xyo.network/developers/cookbook/recover-an-uncertain-submission.md): Investigate an interrupted XL1 submission without creating accidental duplicates. - [Prepare for Mainnet](https://docs.xyo.network/developers/cookbook/prepare-for-mainnet.md): Review an XL1 application before moving from Sequence to Mainnet. - [XYO Block Explorer](https://docs.xyo.network/developers/xyo-block-explorer.md): Inspect Sequence blocks, transactions, payloads, and signatures in a web browser. - [In-House dApps](https://docs.xyo.network/developers/in-house-dapps.md) - [Foreverize](https://docs.xyo.network/developers/in-house-dapps/foreverize.md) - [Autonomys Data Lake](https://docs.xyo.network/developers/autonomys-data-lake.md): Use Autonomys Auto Drive as an off-chain data layer for XYO applications. - [Public-Library Quickstart](https://docs.xyo.network/developers/autonomys-data-lake/quickstart.md): Start an Auto Drive integration using the verified public npm adapter. - [Architecture](https://docs.xyo.network/developers/autonomys-data-lake/architecture.md): Understand the trust boundaries in an Auto Drive and XL1 data-lake design. - [Integration Guide](https://docs.xyo.network/developers/autonomys-data-lake/integration-guide.md): Design a bounded and verifiable Auto Drive integration using public libraries. - [Security and Recovery](https://docs.xyo.network/developers/autonomys-data-lake/security-and-recovery.md): Protect Auto Drive credentials and recover safely from uncertain operations. --- # Agent Instructions This documentation is published with GitBook. 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