%%{init: {'theme': 'base', 'themeVariables': { 'fontSize': '14px', 'primaryColor': '#1a1a2e', 'secondaryColor': '#16213e', 'tertiaryColor': '#0f3460', 'lineColor': '#e94560' }}}%%
graph TB
subgraph Core["🧑💻 nmhuei"]
direction LR
R[Rust<br/>Systems]
P[Python<br/>AI/Agent]
CPP[C++20<br/>Infra]
end
subgraph AI["🤖 AI Layer"]
OC[opencode2claude<br/>Bridge 50+ LLMs]
BQ[botquanganh_mcp<br/>CTF Solver Agent]
AQA[ai-quick-ask<br/>Ollama Chrome Ext]
end
subgraph SEC["🛡️ Security Layer"]
MCP[MCP Ecosystem<br/>Tool Integration]
RE[Reverse Engineering<br/>IDA / Ghidra / r2]
CTF[CTF Challenges<br/>Pwn / Web / Crypto]
end
subgraph APPS["📱 Applications"]
MON[monitor<br/>Distributed System TUI]
NONO[nonograms<br/>Auto-Solver]
EMAIL[email_blaster<br/>CLI Mailer]
end
AI -->|MCP Protocol| MCP
SEC -->|Automated| CTF
AI -->|Infrastructure| Core
APPS -->|Built With| Core
style Core fill:#16213e,color:#fff,stroke:#0f3460
style AI fill:#1a1a2e,color:#fff,stroke:#e94560
style SEC fill:#1a1a2e,color:#fff,stroke:#39FF14
style APPS fill:#16213e,color:#fff,stroke:#0f3460
"Decrypting complexity, automating the future."
| 📍 Location | Cầu Giấy, Hà Nội, Vietnam | 🎯 Focus | AI & Cyber Security intersection |
| 🌱 Philosophy | "Learning by shipping" — building real things to master complex systems | ||
| 🔧 Stack |
|
||
|
An advanced MCP server enabling AI agents to autonomously solve CTF challenges (pwn/web). |
A decentralized terminal chat client in Rust with end-to-end encryption (DH + AES-256-GCM), UPnP port forwarding, and MCP integration. |
Use Claude Code with 50+ LLMs. Features WARP proxy pool, token estimation, casing resolution. Single ~5MB binary. |
|
C++20 distributed monitoring platform with ncursesw TUI, Prometheus integration, and real-time CPU/RAM/Disk/Network metrics. |
Chrome extension for querying local Ollama LLMs instantly via text highlight + hotkeys. |
|
Automated CLI batch email sender using SendGrid API with template injection, rate limiting, and dry-run safety. |
Auto-solver for nonograms.org puzzles. Rust solver + Python automation + Chrome extension for in-browser solving. |
|
|
|
%%{init: {'theme': 'base', 'themeVariables': { 'fontSize': '14px', 'pie1': '#e94560', 'pie2': '#0f3460', 'pie3': '#16213e', 'pie4': '#1a1a2e', 'pie5': '#39FF14', 'pie6': '#FF6B35', 'pie7': '#4ea8de' }}}%%
pie showData
title Weekly Activity Distribution
"Rust (opencode2claude)" : 35
"Python (botquanganh_mcp)" : 25
"C++20 (monitor)" : 15
"CTF / Security Research" : 12
"Learning" : 8
"Other Projects" : 5
Thanks for stopping by ⭐
If any of my projects helped you, consider starring them — it helps others discover them too!