• minigrep — A Tiny grep in Rust — A small command-line search tool written in Rust that prints lines of a file matching a query — built while working through The Rust Book to internalize ownership, error handling, and iterators.
• Dextron — Educational DEX (Uniswap V1 AMM) — An educational decentralized exchange implementing Uniswap V1's constant-product AMM (x * y = k) for ETH ↔ ERC-20 swaps and liquidity provision, deployed on Sepolia.
• Shadow Mafia — On-Chain Social Deduction Game — A Mafia-style social deduction game on Solana where players stake SOL and roles are sealed inside cryptographic vaults — not even the server knows who is Mafia.
• Privacy Shield — ZK Proof-of-Personhood — A zero-knowledge proof-of-personhood system that ties a unique human to an Ethereum wallet without revealing their face or storing biometric data anywhere.
• A Password Strength Analyzer and Hash Cracker — A tool to demonstrate how weak passwords and weak hashing/storage practices are vulnerable. It accepts a hash and tries to find the original password using dictionary attack, rules-based mutation, and optional brute-force within small keyspaces.
• Simple Web Vulnerability Scanner — A tool that crawls a target web app, maps pages and forms, and runs automated checks for common issues (reflected XSS, basic SQLi patterns, insecure redirects, missing security headers). It generates a readable report with findings.