---
title: "Sebin Mathew (@sebin-gg) | Hashnode"
description: "Full-stack dev building Chrome extensions, FastAPI backends & local-AI security tools. B.Tech CS @ CEC. Writing about what I ship → sebin-gg.vercel.app"
url: "https://hashnode.com/@sebin-gg"
---

@sebin-gg

# Sebin Mathew

@sebin-gg · kottayam kerala · Joined November 2026

Full-stack dev building Chrome extensions, FastAPI backends & local-AI security tools. B.Tech CS @ CEC. Writing about what I ship → sebin-gg.vercel.app

[Website](https://sebin-gg.vercel.app/)

### [I built a programming language that punishes you for typing too fast](https://sebin-gg.hashnode.dev/i-built-a-programming-language-that-punishes-you-for-typing-too-fast?utm_source=hashnode&utm_medium=feed)

SlowLang is an esoteric language that deletes your code if you type too fast. Won 1st place at TinkerHub Useless Projects 2.0. Python + Tkinter.

2 min read · [sebin-gg.hashnode.dev](https://sebin-gg.hashnode.dev/i-built-a-programming-language-that-punishes-you-for-typing-too-fast?utm_source=hashnode&utm_medium=feed)

[1d ago](https://hashnode.com/posts/i-built-a-programming-language-that-punishes-you-for-typing-too-fast/6af1bd94e9f14d3b332559c0)