# 开源项目
Main Repo: github.com/gxchain (opens new window)
- gxb-core
- GXChain node application
- github.com/gxchain/gxb-core (opens new window)
- gxchain-light
- GXChain light wallet for PC and web
- github.com/gxchain/gxchain-light (opens new window)
- Mainnet:https://wallet.gxb.io (opens new window)
- Testnet:https://testnet.wallet.gxchain.org (opens new window)
- gxchain-wallet
- GXChain wallet for mobile
- github.com/gxchain/gxchain-wallet (opens new window)
- gxchain-explorer
- gxchain explorer, providing query functions for blocks, transactions, accounts and assets
- github.com/gxchain/gxb-explorer (opens new window)
- Mainnet:https://block.gxb.io (opens new window)
- Testnet:https://testnet.explorer.gxchain.org (opens new window)
- gxclient
- SDK to interact with GXChain
- Java: github.com/gxchain/gxclient-java (opens new window)
- Node: github.com/gxchain/gxclient-node (opens new window)
- iOS: github.com/gxchain/gxclient-ios (opens new window)
- PHP: github.com/gxchain/gxclient-php (opens new window)
- C#: github.com/gxchain/gxclient-csharp (opens new window)
- Go: github.com/gxchain/gxclient-go (opens new window)
- BaaS SDK
- GXChain-based data storage + certificate SDK
- Java: github.com/gxchain/baas-sdk-java (opens new window)
- Node: github.com/gxchain/baas-sdk-node (opens new window)
- DES SDK
- GXChain-based data exchange SDK
- Java: github.com/gxchain/des-sdk-java (opens new window)
- Node: github.com/gxchain/des-sdk-node (opens new window)
- PHP: github.com/gxchain/des-sdk-php (opens new window)
- Smart Contract
- GXChain-based smart contract development toolset
- Contract compilation service: github.com/gxchain/gxx-server (opens new window)
- IDE: github.com/gxchain/gxchain-alpha (opens new window)
- Proposal
- Improvement proposal: github.com/gxchain/gxips (opens new window)
BEPAL Open Source github.com/BEPAL (opens new window)
- wallet for mobile SDK (core)
- HDWallet、transaction、contract、vote、create and update account
- github.com/bepal/bepalcore-java (opens new window)
- github.com/bepal/bepalcore-oc (opens new window)
DES →