November 20 - 22, 2026
In-person event
Hi, I'm Sunil
Wretched Coder · Security & 3D Web
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Hack. Build. Experiment.
T-Shaped Security Analyst & creative builder crafting offensive WiFi/BadUSB hardware tools, AI workflows, and immersive 3D WebGL & WebGPU worlds.
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Hardware & Shadows
ESP8266 & Raspberry Pi Pico are my weapons of choice — breaking WiFi networks, building DuckyScript payloads, and researching IoT security.
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The quieter you become
The more you can hear. Coding from Kawardha, Chhattisgarh (127.0.0.1) — building tools and 3D worlds that push boundaries.
Featured builds & tools
Interactive 3D web worlds, OS portfolios, and hardware security tools from my GitHub
Open-source commits &
Open-source commits &
security arsenal
security arsenal
Want to collaborate on security research, IoT, or 3D web?
Open Source & Tech Arsenal
Contributed Open-Source Repositories
Weapons of Choice · Tech Arsenal
Frequently Asked Questions
Frequently Asked Questions
Have another question? Reach out to me at sunilnathyogi008@gmail.com
I'm Sunil — a T-Shaped Security Analyst, IoT & hardware hacker, and creative 3D web developer from Kawardha, Chhattisgarh, India. Known online as Wretched Coder, I build offensive hardware research tools, AI workflows, and shader-driven 3D web experiences.
ESP8266, ESP32-CAM, and Raspberry Pi Pico / Pico W are my weapons of choice — powering custom rogue captive portals, wireless DuckyScript BadUSB injectors, WiFi auditing scripts, and real-time computer-vision systems.
I love breaking away from flat websites to build interactive desktop OS environments (SD-OS), walkable 3D sketchbooks in React Three Fiber & GSAP, Three.js games, and pure WebGPU procedural shader planets with zero textures.
I've contributed to Appwrite, Firecrawl's PDF Inspector, Addy Osmani's Agent Skills, Meta's Astryx, Semantica AGI, Kaneo, OpenRig, Gods Eye View, RomM, REA (Reverse Engineer Anything), and AI Memory.
C, C++, Python, TypeScript, JavaScript, Shell, PHP, and SQL — alongside Kali Linux, Red Hat, GCC, Vim, VS Code, Three.js, WebGPU, React, Nuxt, NestJS, PostgreSQL, and embedded microcontroller SDKs.
100%. Every WiFi auditing script, captive portal, and BadUSB payload on my GitHub is created strictly for educational malware/hardware internals study and authorized security testing in isolated lab environments.
Yes! I'm available for security research collaborations, creative 3D WebGL/WebGPU frontend engineering, AI agent tooling, and hackathons. Reach out anytime via email, LinkedIn, or GitHub.
SD-OS is my mobile-responsive browser operating system portfolio that simulates a classic command-line and desktop OS right inside your browser to showcase projects, terminal tools, and experiments.
404-Home (pure WebGPU procedural Earth), The Drawn Dimension (walkable 3D R3F sketchbook), Space Food Station, SD-OS, and my Raspberry Pi Pico W Rubber Ducky with wireless payload control.
98 WPM personal best on MonkeyType with a 198-day max streak. Living inside Linux terminals and Vim all day turns keyboard shortcuts into pure instinct.
Kawardha, Chhattisgarh, India — or simply 127.0.0.1. Usually logged into a terminal session under rm -rf society.
Check out my work at github.com/Sunil56224972, connect on LinkedIn (sunil-81340839a) or Instagram (@kali_linux_user_), message me on Discord, or email sunilnathyogi008@gmail.com.
I'm Sunil — a T-Shaped Security Analyst, IoT & hardware hacker, and creative 3D web developer from Kawardha, Chhattisgarh, India. Known online as Wretched Coder, I build offensive hardware research tools, AI workflows, and shader-driven 3D web experiences.
ESP8266, ESP32-CAM, and Raspberry Pi Pico / Pico W are my weapons of choice — powering custom rogue captive portals, wireless DuckyScript BadUSB injectors, WiFi auditing scripts, and real-time computer-vision systems.
I love breaking away from flat websites to build interactive desktop OS environments (SD-OS), walkable 3D sketchbooks in React Three Fiber & GSAP, Three.js games, and pure WebGPU procedural shader planets with zero textures.
I've contributed to Appwrite, Firecrawl's PDF Inspector, Addy Osmani's Agent Skills, Meta's Astryx, Semantica AGI, Kaneo, OpenRig, Gods Eye View, RomM, REA (Reverse Engineer Anything), and AI Memory.
C, C++, Python, TypeScript, JavaScript, Shell, PHP, and SQL — alongside Kali Linux, Red Hat, GCC, Vim, VS Code, Three.js, WebGPU, React, Nuxt, NestJS, PostgreSQL, and embedded microcontroller SDKs.
100%. Every WiFi auditing script, captive portal, and BadUSB payload on my GitHub is created strictly for educational malware/hardware internals study and authorized security testing in isolated lab environments.
Yes! I'm available for security research collaborations, creative 3D WebGL/WebGPU frontend engineering, AI agent tooling, and hackathons. Reach out anytime via email, LinkedIn, or GitHub.
SD-OS is my mobile-responsive browser operating system portfolio that simulates a classic command-line and desktop OS right inside your browser to showcase projects, terminal tools, and experiments.
404-Home (pure WebGPU procedural Earth), The Drawn Dimension (walkable 3D R3F sketchbook), Space Food Station, SD-OS, and my Raspberry Pi Pico W Rubber Ducky with wireless payload control.
98 WPM personal best on MonkeyType with a 198-day max streak. Living inside Linux terminals and Vim all day turns keyboard shortcuts into pure instinct.
Kawardha, Chhattisgarh, India — or simply 127.0.0.1. Usually logged into a terminal session under rm -rf society.
Check out my work at github.com/Sunil56224972, connect on LinkedIn (sunil-81340839a) or Instagram (@kali_linux_user_), message me on Discord, or email sunilnathyogi008@gmail.com.