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KunanonJ/README.md

Hi, I'm Kunanon Jarat (Fronk) 👋

AI Systems Engineer · Digital Product Builder · Blockchain Architect

LinkedIn X/Twitter Telegram Farcaster


🔭 About Me

I am a product-minded engineer dedicated to building AI-Native Systems, SaaS Digital Products, and Secure Decentralized Infrastructure. I bridge the gap between complex engineering architectures and beautiful, user-centric interfaces.

  • 🤖 AI & Agentic Engineering: Creator of claude-skills-hub — a library of 4,360+ modular AI Agent skills used globally to automate software engineering workflows inside Claude Code, Codex, and Cursor.
  • 💳 Digital Products & SaaS: Co-creator of @mygogocash (gogocash.co) — a shopping-to-earn platform offering cashback with leading e-commerce partners. We deliver personalized quests, seasonal rewards, and cashback.
  • 🛡️ Blockchain Infrastructure & Security: Specialized in EVM internals, smart contract architecture (Solidity/Foundry), and rigorous security auditing CTFs (Ethernaut, Damn Vulnerable DeFi).

🌟 Featured Flagships

A premier open-source repository of 4,360+ portable skills for AI coding agents (Claude Code, ChatGPT, Cursor, Windsurf) to automate complex engineering operations.

GitHub 🐙

Stars Forks

Shopping-to-earn platform, offering cashback with leading e-commerce partners. We deliver personalized quests, seasonal rewards, and cashback.

gogocash.co 🌐  •  GitHub 🐙

Interactive personal finance tracking dashboard with deep D3.js data visualizations (treemaps, sankey, beeswarm) and automated Google Sheets integration.

GitHub 🐙

Stars Forks


🛠️ Specialized Tech Stack

🤖 AI & Intelligent Systems

LLM Agents Claude Code Cursor AI MCP Prompt Engineering Python

💳 Digital Products & Frontend

TypeScript React Next.js Node.js D3.js SaaS

🛡️ Blockchain Infrastructure

Solidity Ethereum Foundry Hardhat

⚙️ Security Auditing & CTFs

Slither Mythril Echidna Ethernaut Damn Vulnerable DeFi

📊 GitHub Analytics

KunanonJ Stats KunanonJ Streak

KunanonJ Top Languages


Let's build together! Reach out at fronk.kunanon@gmail.com or find me on LinkedIn.

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  1. chameleon-finance chameleon-finance Public

    Personal finance tracker built with React -- track subscriptions and financial records, visualize spending with treemaps, beeswarm charts, circle packs, and Sankey diagrams. Google Sheets sync, mul…

    JavaScript 4 3

  2. claude-skills-hub claude-skills-hub Public

    4,366 portable SKILL.md skills for Claude Code, ChatGPT Codex, Cursor, Gemini CLI, Windsurf & other AI coding agents

    Python 2 1

  3. mygogocash/Manut mygogocash/Manut Public

    Forked from toeverything/AFFiNE

    Manut — AI-powered knowledge base. GoGoCash's AFFiNE fork with Agents, Picrew avatars, and Vertex AI.

    TypeScript