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0xfnzero/README.md

👋 Hi, We are 0xfnzero Team

中文 | English | Website | Telegram | Discord

🔗 On-chain Development Team | ⚡ Solana & EVM DeFi Development | 👥 Community of Hundreds of Developers


🧠 About Us

We are an open-source team focused on building infrastructure and SDKs for on-chain trading, and we operate a thriving community of hundreds of Solana developers.


Our mission is to:

  • Build high-performance trading infrastructure
  • Advance the development of open-source tools and SDKs
  • Foster a developer community ecosystem for knowledge sharing and collaboration

🚀 What We Do

  • ⚙️ Blockchain Development

    • Maintain and optimize Solana RPC nodes
  • 📈 On-chain Strategies

    • Develop automated trading bots for sniping, copy trading, and arbitrage
  • 🛠️ Open Source SDKs

    • Maintain multiple open-source SDKs to help developers quickly build dApps and trading systems
  • 👥 Developer Community

    • A community of hundreds of developers
    • Regularly share insights and research on on-chain development

💼 Business Collaboration

  • 🔌 SWQoS Service Integration Provide streamlined SDK integration to help partners quickly adopt SWQoS services, enhancing product performance and user experience.

  • 🚀 Launchpad Platform Integration Deliver efficient SDK solutions to integrate your Launchpad platform. Enable developers’ trading bots to participate in your platform’s trades at the very first moment, securing a competitive edge.

  • 🖥️ Bare Metal Server Promotion Partner with premium bare metal server providers to recommend low-latency, high-bandwidth environments for running nodes and trading systems.

  • 📢 Official Partnership Advertising Offer ad placements within our community and open-source projects to reach hundreds of on-chain developers and maximize exposure.


💡 Tech Stack

Our team is proficient in multiple languages and cross-system integration:

  • 🦀 Rust     🔧 Golang    🧠 Python
  • 🖥️ C++ / C#   🌐 TypeScript   ☕ Java

📫 Contact Us

🤝 Business Inquiries 👥 Join the Community
t.me/xyz_0xfnzero t.me/fnzero_group

Feel free to reach out for business opportunities, or join our community to connect with hundreds of developers.


📂 Featured Open Source Projects

  • sol-trade-sdk — A Rust SDK integrating PumpFun, PumpSwap, Bonk, and Raydium CPMM into Solana DEX trading with seamless interfaces.

  • solana-rpc-install — Solana Node Installation Guide: Optimize Ubuntu system parameters to run nodes on cost-effective servers while maintaining high performance and synchronization.

For more projects, please check out our GitHub Repositories


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  1. sol-trade-sdk sol-trade-sdk Public

    A comprehensive Rust SDK for seamless interaction with Solana DEX trading programs. This SDK provides a robust set of tools and interfaces to integrate PumpFun, PumpSwap, Bonk, and Raydium CPMM fun…

    Rust 237 117

  2. trading-bot-proxy trading-bot-proxy Public

    High-performance Rust proxy that abstracts Solana DEX complexities into simple APIs, enabling developers to build trading bots in any language without blockchain expertise. Provides sub-millisecond…

    TypeScript 16 4

  3. solana-streamer solana-streamer Public

    A lightweight Rust library for real-time event streaming from Solana DEX trading programs. This library provides efficient event parsing and subscription capabilities for PumpFun, PumpSwap, Bonk, a…

    Rust 136 63

  4. solana-rpc-install solana-rpc-install Public

    Solana Node Installation Guide: Optimize Ubuntu system parameters to allow the Solana node to run on more affordable servers while maintaining good performance and block synchronization speed.

    Shell 140 65

  5. pumpfun-sdk pumpfun-sdk Public

    A comprehensive Rust SDK for seamless interaction with the PumpFun Solana program. This SDK provides a robust set of tools and interfaces to integrate PumpFun functionality into your applications. …

    Rust 76 29

  6. sol-safekey sol-safekey Public

    A powerful command-line tool for securely generating, managing, and encrypting Solana private keys. Supports multiple output formats, key segmentation, and encrypted file storage.

    Rust 16 4