$ cat /etc/motd
╔═══════════════════════════════════════════════════════════════╗
║ > ESP32 firmware · Android RE · AI agents · Python/TS ║
║ > Building MIT-licensed security tools on Termux ║
║ > harrydev.one ║
╚═══════════════════════════════════════════════════════════════╝
| Category | Technologies |
|---|---|
| Languages | Python Java TypeScript C Assembly Bash |
| Security | Frida Metasploit Burp Suite Nmap Wireshark |
| Hardware | ESP32 RF24 eBPF Xposed/LSPosed |
| AI/ML | Ollama LLMs TensorFlow |
| DevOps | Docker Linux Git Flask |
| Repository | Description | Stars |
|---|---|---|
| awesome-ai-security-tools | 200+ AI-powered security tools |  |
| ESP32-HARNESS | 2.4GHz pentesting firmware |  |
| pypentest-ai | AI-powered Python pentesting |  |
| HarryPanel | Full-stack hosting control panel |  |
| android-rooting-masterclass | Frida → Xposed → KernelPatch → eBPF |  |
| awesome-esp32-security | ESP32 security tools & resources |  |
| Writeup | Category | Read |
|---|---|---|
| ESP32 BLE Attack: Smart Lock Hacked | IoT Security | → |
| CTF: Reverse Engineering Custom Protocol | CTF | → |
| Android Rooting Deep Dive | Android Security | → |
| All 12 Writeups | Mixed | → |
┌─────────────────────────────────────────────────────────────┐
│ $ echo $CURRENT_FOCUS │
│ → ESP32 firmware analysis │
│ → Android kernel module development │
│ → LLM-powered automation pipelines │
│ │
│ $ uptime │
│ → hacking since 2022 │
│ │
│ $ cat /etc/os-release │
│ → Termux on Android (Nothing Phone) │
│ │
│ $ echo "Built with ♥ by KRISH" │
│ → harrydev.one │
└─────────────────────────────────────────────────────────────┘
| Gist | Description |
|---|---|
| Python Security Mistakes | 5 common Python security vulnerabilities and fixes |
| ESP32 Pentest Cheat Sheet | Recon, flashing, BLE, WiFi, SPI/I2C, firmware analysis |
| Android RE Cheat Sheet | APK analysis, Frida hooks, static/dynamic analysis |
| Security Audit Checklist | Web, network, mobile, cloud, code review |
| Termux Security Setup | Tools, packages, and quick commands for mobile pentesting |
| Linux Forensics | Live analysis, disk, memory, logs, network, timeline |
| Network Security | Scanning, enumeration, web attacks, exploitation |
| GitHub Profile Guide | Essential sections, widgets, tips for maximum impact |
"The best code is the code that protects people."