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

# Overview

The FlowX.Finance Developer Documentation provides comprehensive guidance on integrating and utilizing FlowX's decentralized exchange (DEX) and liquidity aggregation services built on the Sui blockchain. Developers can access detailed instructions on leveraging the FlowX Finance SDK and Swap Widget to enhance their DeFi applications. To stay informed about the latest developments, updates, and feature releases, developers are encouraged to join the FlowX Dev Update channel on Telegram: <https://t.me/FlowXDevUpdate>.

## FlowX SDK and Widget

{% embed url="<https://www.npmjs.com/package/@flowx-finance/sdk>" %}

{% embed url="<https://www.npmjs.com/package/@flowx-finance/swap-widget>" %}

## FlowX open source

{% embed url="<https://github.com/FlowX-Finance/amm-interface>" %}

{% embed url="<https://github.com/FlowX-Finance/clmm-contracts>" %}

## FlowX Contract

{% tabs %}
{% tab title="Mainnet" %}

<table><thead><tr><th width="152">Contract</th><th>PackageId</th></tr></thead><tbody><tr><td>CLMM Contract</td><td>0x25929e7f29e0a30eb4e692952ba1b5b65a3a4d65ab5f2a32e1ba3edcb587f26d</td></tr><tr><td>AMM Contract</td><td>0xba153169476e8c3114962261d1edc70de5ad9781b83cc617ecc8c1923191cae0</td></tr></tbody></table>

{% endtab %}

{% tab title="Testnet" %}

<table><thead><tr><th width="152">Contract</th><th>PackageId</th></tr></thead><tbody><tr><td>CLMM Contract</td><td>0x40aa5119ae0633e7ba3c80fe4fd3d9b5277300dead42f6f9e565e7dd589cf6cb</td></tr><tr><td>AMM Contract</td><td>0xebebb67fc6fc6a74be5e57d90563c709631b4da86091c0926db81894add36ed3</td></tr></tbody></table>
{% endtab %}
{% endtabs %}