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xinchentechnote/README.md

👋 Hi there, I'm Xinchen

Welcome to my GitHub profile!
I'm passionate about technology, open source, and continuous learning.
Here you'll find my technical notes, side projects, and contributions to the developer community.

WeChat Official Account
WeChat Official Account

🚀 About Me

  • 🔭 Currently working on: fin-proto DSL — a domain-specific language and compiler toolchain (fin-protoc) for defining and generating financial message protocols (e.g., SSE/ SZSE).
  • 🌱 Currently learning: Go and Rust with a focus on compiler construction, protocol encoding/decoding, and multi-language code generation.
  • 💬 Ask me about: software testing, protocol parsing, binary serialization, backend development, and automation tools.
  • 🛠 Tech Stack: Rust, Go, Java, Python, TypeScript
  • 📦 Projects:
    • fin-proto-vscode: A Visual Studio Code extension for fin-proto DSL, providing syntax highlighting, code snippets, and basic linting.
    • fin-protoc: A Go-based compiler that transforms fin-proto DSL into binary-safe code for multiple target languages.
    • fin-proto: A domain-specific language for defining financial message protocols, with a focus on SSE/SZSE binary formats.
      Repository Language SSE (Shanghai) SZSE (Shenzhen) BJSE HKEX NASDAQ NYSE LSE
      fin-proto-rs Rust ✓ ✓ ✓
      fin-proto-go Go ✓ ✓ ✓
      fin-proto-cpp C++ ✓ ✓ ✓
      fin-proto-java Java ✓ ✓ ✓
      fin-proto-py Python ✓ ✓ ✓
      fin-proto Lua & DSL ✓ ✓ ✓
    • bin-reader: A Cpp-Base Cli tool for reading and parsing binary files, designed to handle complex binary formats with ease.
  • 👀 Architecture Diagram of the Financial Protocol Toolchain System:
  • 🧪 Interested in: Binary protocol simulation, testing tools, and low-latency messaging systems.

🚧 Always building. Always learning.

📊 GitHub Stats

Top Langs GitHub Stats

🧰 Tools I Use

⭐️ From xinchentechnote

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  1. fin-protoc fin-protoc Public

    A multi-language protocol compiler that transforms PacketDSL definitions into executable code for binary packet serialization/deserialization across Java, Rust, Lua (Wireshark), Go, Python, and C++…

    Go 29 1

  2. fin-proto-rs fin-proto-rs Public

    A Rust implementation of financial protocol codecs for various exchanges including SSE (Shanghai Stock Exchange), SZSE (Shenzhen Stock Exchange), and BSE (Beijing Stock Exchange)

    Rust 54 4

  3. fin-proto-cpp fin-proto-cpp Public

    A C++ implementation of financial protocol codecs for various exchanges including SSE (Shanghai Stock Exchange), SZSE (Shenzhen Stock Exchange), and BSE (Beijing Stock Exchange)

    C++ 29 9

  4. fin-proto-go fin-proto-go Public

    A Go implementation of financial protocol codecs for various exchanges including SSE (Shanghai Stock Exchange), SZSE (Shenzhen Stock Exchange), and BSE (Beijing Stock Exchange)

    Go 14 5

  5. fin-proto fin-proto Public

    fin-proto - Financial Protocol DSL & Wireshark Dissector A comprehensive Domain Specific Language (DSL) system for financial trading protocols with Lua-based Wireshark dissector. Currently supports…

    Lua 8 1

  6. bin-reader bin-reader Public

    Bin-Reader​​: A C++17 TUI binary file parser (FTXUI-powered) for interactive inspection, dynamic parsing, undo support, and offset tracking. Perfect for reverse engineering, protocol analysis, or b…

    C++ 1