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Building the Future of Agents

AI Agent Engineer · CLI Architect · Open Source

I design and build multi-agent systems, AI coding CLIs, and provider-agnostic LLM frameworks. Focused on making agents genuinely useful — real tools, real execution, real impact.

GitHub View Projects ↓
xclaw agent-loop tools

// who am i

About Yuan

~/about.md
$ cat about.md

> I build AI agents that actually do things — not just chat, but
> execute code, manage tools, run in terminals, and collaborate
> across multi-agent systems.

> My work lives at the intersection of LLM engineering and
developer tooling: CLI/TUI applications, agent orchestration,
> MCP protocol, provider-agnostic LLM integration, and everything
> that makes AI agents genuinely useful.

> Currently pursuing my M.Sc. at Nanjing Agricultural University,
> where my research applies agent systems and LLMs to real-world
> domain problems — bridging theory and practice.

> Languages: TypeScript (primary) · Python · Go · R

"Turning LLMs into agents that actually do things —
real tools, real execution, real impact."
-- yuan

// system info

Core Competencies

End-to-end AI agent engineering: from provider abstraction layers to terminal UIs, from tool orchestration to multi-agent coordination.

╔═══════════╗ ║ ┌─────┐ ║ ║ │ $█_ │ ║ ║ │▗▄▟█▌ │ ║ ║ │▝▀▀▘ │ ║ ║ └─────┘ ║ ║ yuan ║ ║ @njau ║ ╚═══════════╝
yuan@njau
───────────────────────────────────────
OS: AI Agent Engineer
Shell: TypeScript / Bun
DE: Neovim + tmux
WM: Terminal-First Workflow
───────────────────────────────────────
Skills: Multi-Agent Orchestration
  CLI / TUI Engineering
  LLM Provider Integration
  MCP Protocol & Tool Systems
  Prompt Engineering & RAG
───────────────────────────────────────
Packages: 32+ repos · 23+ stars
Contributions: 3 major OSS projects
Uptime: Building since 2023
───────────────────────────────────────

// what I've built

Featured Projects

$ ls ./projects --featured
$ xclaw --init Original

xclaw

AI programming CLI — beyond the boundary of human and AI

Multi-provider AI coding agent with personality-driven TUI, real tool execution, agent loop with up to 20 rounds, streaming token output, permission system, and session persistence. Built from scratch with TypeScript + Bun + Vite.

TypeScriptBunInk TUIViteMulti-ProviderAgent Loop
> View Repository
[OK] Multi-provider engine ready --- Anthropic · OpenAI · Gemini · Grok [OK] Agent loop active --- Up to 20 rounds, tool execution [OK] Tools armed --- Bash · Read · Edit · Write · Grep [OK] Permission system --- ask · auto-edit · full-auto [OK] TUI rendering --- Streaming tokens · Markdown   > Analyzing codebase... > Reading src/engine/agent-loop.ts
$ tracegpt --verify Original
$ cat README.md | head -5

TraceGPT

Calculator-verifiable Transformer

Learn Transformers from scratch. Pure NumPy, no PyTorch. Every computation verifiable step by step.

PythonNumPyTransformer
$ ai-desk --launch Original
$ cat README.md | head -5

ai-desk

Local-first AI workbench

Cross-platform AI workbench for desktop, mobile, and web. Aggregate multiple AI providers in one interface.

TypeScriptCross-PlatformDesktop + Web
$ gitpulse --track Original
$ cat README.md | head -5

GitPulse

GitHub trending tracker

Real-time tracking of GitHub trending repositories. Discover what's hot in open source.

JavaScriptGitHub APIReal-time

// merged upstream

Open Source Contributions

$ git log --merges --oneline --upstream
contributions.md
67k+ stars
bytedance/deer-flow

Fixed macOS startup failure; added Zhipu model provider templates

MERGED
32k+ stars
AstrBotDevs/AstrBot

Fixed deprecated Docker Compose configuration

MERGED
18k+ stars
claude-code-best/claude-code

Improved Bun setup documentation; clarified build instructions

MERGED

// by the numbers

Open Source Activity

$ gh stats --user YuanyuanMa03 --theme tokyonight
┌──────────┐
0
Public Repos
└──────────┘
┌──────────┐
0
Followers
└──────────┘
┌──────────┐
0
Pinned Projects
└──────────┘
┌──────────┐
0
OSS Contributions
└──────────┘
$ gh contribution-graph --user YuanyuanMa03
Contribution Activity

// get in touch

Let's Connect

connect --all
$ connect --all

Portfolio --- https://yuanyuanma03.github.io/YuanyuanMa03/
GitHub --- https://github.com/YuanyuanMa03
NJAU Mail --- 2025101184@stu.njau.edu.cn
QQ Mail --- 2942204237@qq.com
Gmail --- yym290552@gmail.com

> Turning LLMs into agents that actually do things —
> real tools, real execution, real impact.
-- yuan