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jay77721/README.md

Hi, I'm jay77721 👋

Full-Stack Engineer · Building developer tools & distributed systems that scale.

I don't just write code — I build things that solve real problems: from AI-powered dev workflows to high-performance infrastructure.


🎯 Current Focus

  • 🔭 Building multi-agent AI workflows that turn one developer into a team
  • 🌱 Deepening Rust and Kubernetes
  • 💬 Open to collaborate on developer tools, AI infrastructure, and open source

🛠 Tech Stack

Backend Go Java Python

Frontend TypeScript React

Infrastructure Docker Redis MySQL etcd


🔥 Featured Projects

CXWorkflow ⭐ 7

Turn a single AI coding assistant into a persistent, role-based development team.

Most developers use AI coding tools one prompt at a time. CXWorkflow gives each thread a clear role, context boundary, and collaboration mechanism — so you can run parallel, long-running development workflows without losing state.

GitHub


SaokaCache

Distributed in-memory cache with built-in protection against penetration, breakdown, and avalanche.

Production-ready caching for teams that can't afford to get it wrong. gRPC for communication, etcd for service discovery, and a clean Go codebase that's easy to extend.

GitHub


Cober-web-music ⭐ 2

A clean, responsive third-party NetEase Music client.

Built because the official web client deserved better. Supports playlists, lyrics, MV, artist pages, and multi-quality audio — all in a snappy React + Vite interface.

GitHub


More Projects

Project Description
agent-harness Agent evaluation & orchestration framework
FileStore-server Cloud storage with chunked upload & deduplication
Cober-Windows-Bar Win11 Fluent Design status hub

📫 Contact

Platform Link
📧 Email 2835024653@qq.com
🐙 GitHub jay77721

Pinned Loading

  1. SaokaCache SaokaCache Public

    SaokaCache —— 高性能分布式内存缓存(Go),gRPC 通信 + etcd 注册发现,完美防御缓存穿透、击穿与雪崩。

    Go 1

  2. gofile gofile Public

    Lightweight self-hosted file storage with chunked uploads, deduplication, MinIO/Local storage, and Vue 3 dark-mode UI.

    Go 1 1

  3. infiniflow/ragflow infiniflow/ragflow Public

    RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

    Go 87.8k 10.3k

  4. Cober-Windows-Bar Cober-Windows-Bar Public

    A Windows 11 Fluent Design smart status hub UI prototype for music, AI tasks, downloads, notifications, and multi-task status.

    TypeScript 2

  5. CXWorkflow CXWorkflow Public

    CXWorkflow is a multi-session Codex development workflow. It does not treat “more agents” as better; it uses minimum necessary concurrency to organize Codex into a predictable, recoverable, long-ru…

    Python 7 2

  6. Cober-web-music Cober-web-music Public

    基于 React + Vite 的第三方网易云音乐 Web 客户端,简洁、流畅、响应式,支持歌单、排行榜、歌手页、MV、歌词、收藏、多音质播放等功能。

    TypeScript 2