The Abstraction Layer that Simplifies Stellar for Your Applications
What is Galaxy DevKit • Use Cases • Quick Start • Documentation • Contributing • License
Galaxy DevKit is an abstraction layer built on top of Stellar that enables easy integration of DeFi services and wallets into your applications and dApps. Forget about blockchain complexity - Galaxy DevKit provides simple APIs so you can focus on building your product.
Integrating Stellar into your application is complex:
- Managing private keys and wallets is complicated and risky
- Each DeFi protocol has its own interface and logic
- Setting up transactions requires deep blockchain knowledge
- There are no unified standards for common operations
Galaxy DevKit abstracts all this complexity:
✨ Simple Integration - Intuitive APIs that any developer can use
🔒 Secure Wallets - Invisible wallet system without exposing private keys
💰 Unified DeFi - Single interface for multiple protocols (lending, swaps, staking)
⚡ Plug & Play - Integrate in minutes, not weeks
📦 Modular - Use only what you need
🚀 Production Ready - Battle-tested architecture and security
Add DeFi capabilities to your fintech or payment apps:
- Automated lending and borrowing
- Asset swapping
- Cross-border payments
- Staking and yield generation
Integrate blockchain economy into your game or platform:
- Frictionless user wallets
- In-game asset trading
- Automated crypto rewards
- NFT marketplaces
Add Web3 capabilities to your existing application:
- Wallet-based authentication (passwordless)
- Peer-to-peer payments
- Crypto subscriptions
- Tokenized loyalty programs
Create automated investment strategies:
- Automatic portfolio rebalancing
- Condition-based trading (price, volume)
- Automated yield farming
- Dollar-cost averaging (DCA)
Secure wallets without user complexity:
- No need to handle private keys directly
- Secure encryption and storage
- Mnemonic phrase recovery
- Multi-device management
Unified access to major Stellar protocols:
- Blend Protocol - Lending and borrowing (Coming Soon)
- Soroswap - Decentralized exchange (Coming Soon)
- Base Infrastructure - Ready for new protocol implementations
Automate DeFi operations without complex code:
- Time-based triggers
- Price and volume conditions
- Complex logic (AND/OR)
- Swaps, payments, and contract calls
Choose your preferred interface:
- REST API - Traditional HTTP endpoints
- GraphQL API - Flexible queries and subscriptions
- WebSocket API - Real-time updates
npm install @galaxy-kj/core-defi-protocols @galaxy-kj/core-invisible-wallet📖 Full Installation Guide - Detailed setup instructions
import { WalletManager } from '@galaxy-kj/core-invisible-wallet';
// Create a wallet for your user
const wallet = await WalletManager.createWallet({
userId: 'user123',
encrypted: true // Automatic encryption
});
// Send a payment
await wallet.sendPayment({
destination: 'GDESTINATION...',
amount: '100',
asset: 'USDC'
});import { getProtocolFactory } from '@galaxy-kj/core-defi-protocols';
// Connect to a DeFi protocol
const factory = getProtocolFactory();
const protocol = factory.createProtocol({
protocolId: 'blend',
network: 'testnet'
});
// Get protocol statistics
const stats = await protocol.getStats();
console.log('Total Value Locked:', stats.tvl);
// Perform operations
await protocol.supply('USDC', '1000'); // Deposit USDC
await protocol.borrow('XLM', '500'); // Borrow XLMimport { AutomationEngine } from '@galaxy-kj/core-automation';
// Create an automation rule
const automation = new AutomationEngine();
automation.createRule({
name: 'Auto-swap when XLM rises',
trigger: {
type: 'price',
asset: 'XLM',
condition: 'above',
value: 0.15
},
action: {
type: 'swap',
from: 'XLM',
to: 'USDC',
amount: '100'
}
});Galaxy DevKit includes the following ready-to-use packages:
@galaxy-kj/core-defi-protocols- Unified integration with Stellar DeFi protocols@galaxy-kj/core-invisible-wallet- Secure and user-friendly wallet system@galaxy-kj/core-automation- Automation engine for DeFi operations@galaxy-kj/core-stellar-sdk- Simplified wrapper for Stellar SDK
For more information, see the complete documentation.
- Quick Start Guide - Get started in 5 minutes
- Code Examples - Real-world examples
- DeFi Protocols - DeFi integration guide
- Invisible Wallet - Wallet management
- Automation - Automation engine
- System Architecture - Design and patterns
- Roadmap - Development phases and progress
- GitHub Issues - Report bugs or request features
- Invisible wallet system
- Base architecture for DeFi protocols
- Automation engine
- APIs and testing infrastructure
- Blend Protocol integration (lending/borrowing)
- Soroswap integration (DEX)
- DEX aggregator
- Oracle system
- Automated yield strategies
- Analytics dashboard
- Advanced risk management
- Multi-signature wallets
- Team accounts
- Complete audit logging
See the detailed roadmap for more information.
- Encryption: AES-256-GCM for sensitive data
- No private key storage: Keys are only used for transaction signing
- Automated audits: Security checks on every change
- Input validation: All user data is validated
- Comprehensive testing: 97%+ code coverage
If you discover a security issue, please report it to [email protected]
Do not open public issues for security vulnerabilities.
Want to improve Galaxy DevKit? Contributions are welcome!
- Contributing Guide - How to contribute
- GitHub Issues - Report bugs or request features
This project is licensed under the MIT License. See LICENSE for details.
- GitHub: https://github.com/galaxy-devkit/galaxy-devkit
- Stellar Documentation: https://developers.stellar.org/
- Soroban Documentation: https://soroban.stellar.org/
Built for the Stellar Ecosystem
If Galaxy DevKit helps you build, consider giving it a ⭐