> For the complete documentation index, see [llms.txt](https://docs.onyx.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onyx.org/developers.md).

# DEVELOPERS

- [Building dApp](https://docs.onyx.org/developers/building-dapp.md): Learn how to build a DApp on Onyx.
- [Estimating Gas](https://docs.onyx.org/developers/estimating-gas.md): Gas estimation for Onyx based transactions.
- [Development Framework](https://docs.onyx.org/developers/development-framework.md): Onyx based development frameworks.
- [Web3 Toolkits](https://docs.onyx.org/developers/web3-toolkits.md): Onyx web3 toolkits for developers.
- [Onyx SDK](https://docs.onyx.org/developers/onyx-sdk.md): The Onyx: XCN Ledger Layer 3 Blockchain SDK.
- [Run Full Node](https://docs.onyx.org/developers/run-full-node.md): Get step by step instructions on how to run a full-node on Onyx


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