00.00.00

All Projects

Rust

Vimgram preview

Vimgram

Live

A high-performance Vim-inspired terminal Telegram client with modal navigation and real-time message streaming. Designed for keyboard-first workflows with secure local sessions and minimal UI.

View Project

Full Stack

GitWatch v2 preview

GitWatch v2

Live

GitWatch v2 is a Rust-native Telegram bot that delivers real-time GitHub notifications for issues, PRs, pushes, and comments on any public repository. GitHub OAuth links your account, admin access creates a live webhook, and a polling fallback on the GitHub Events API keeps you covered otherwise.

View Project

Frontend

Stackshow preview

Stackshow

Live

A movie discovery app for Android built with Expo and React Native. Features include home screen discovery, real-time search, comprehensive movie details, personal watchlist, and a trending algorithm powered by Appwrite.

View Project

Web3

Gotham preview

Gotham

Live

Gotham is a privacy-first identity app that lets you prove you're real without revealing who you are. You scan your passport locally, generate a zero-knowledge proof, and receive a Ghost NFT, your anonymous, verified identity. Communities get the census data they need (age groups, regions, unique users), but your personal information never leaves your device. Verify once. Stay anonymous forever. Become a Ghost.

View Project

Built by subhdotsol

© 2026 Subhdotsol · All rights reserved

Web3

Solana Programs preview

Solana Programs

Live

A collection of Solana programs exploring on-chain systems, program architecture, DeFi primitives, account models, cryptography, and low-level Solana development. Includes Anchor and Pinocchio implementations of AMMs, escrows, multi-sig vaults, an encrypted calculator, and time-locked vaults.

View Project

Rust

Turbine Implementation preview

Turbine Implementation

Live

A simplified single-machine simulation of Solana's Turbine shredding protocol in Rust. Splits raw transactions into data shreds, generates Reed-Solomon parity shreds, validates every shred in parallel, then deliberately destroys one shred per transaction and reconstructs it from the erasure codes.

View Project

Rust

CEX preview

CEX

Live

A high-performance centralized exchange backend in Rust built around a distributed log. Features event-driven architecture with durable, replayable event streams, in-memory deterministic matching for low-latency order execution, and a secured, rate-limited API gateway serving a Next.js client.

View Project

Web3

Solana Indexer preview

Solana Indexer

Live

High-performance Solana indexer with multi-source ingestion (gRPC, RPC), protocol-specific parsing (Jupiter, Raydium), and real-time notifications.

View Project

Rust

Mimik preview

Mimik

Live

A programmable real-time voice transformation engine for macOS written in Rust. Captures microphone audio, processes it through a configurable TOML-defined DSP pipeline, and outputs the result to a virtual microphone usable by Discord, Zoom, OBS, and games.

View Project

Web3

Pyron preview

Pyron

Live

The first compute unit profiler for Solana programs. Simulates transactions, parses program logs into a structured CPI call tree, and renders an interactive flamegraph showing exactly where your compute budget goes, plus a CI regression detector that blocks builds when CU consumption rises past a threshold.

View Project

Web3

AMM Sandbox preview

AMM Sandbox

Live

An AMM (Automated Market Maker) built from scratch using a constant product formula (x*y=k). Manages pools, liquidity provision, and price calculations without relying on traditional order books.

View Project

Rust

Compiler preview

Compiler

Live

A simple hand-written compiler for arithmetic expressions built from first principles. Tokenizes integer literals, operators, and parentheses while ignoring whitespace.

View Project

Rust

Garbage Collector preview

Garbage Collector

Live

Five garbage collection algorithms implemented from scratch in Rust: Mark & Sweep, Reference Counting, Generational GC, Cheney's copying collector, and more, demonstrating the trade-offs between tracing, reference tracking, and semi-space memory strategies.

View Project

Rust

CPU Scheduler preview

CPU Scheduler

Live

A CPU process scheduler implemented from scratch in C. Simulates four classic algorithms: FCFS, SJF, Round Robin, and Priority, with a modular PCB/ready-queue design and wait/turnaround statistics for each approach.

View Project

Rust

Anubis preview

Anubis

Live

A high-performance async event processing engine in Rust demonstrating production-grade concurrent systems design. Features bounded async channels for backpressure, worker thread pools, lock-free metrics with atomics, and graceful shutdown.

View Project

Rust

Odin preview

Odin

Live

A Rust-based gRPC service for fetching, parsing, and streaming Solana transaction logs. Features real-time streaming of logs for any program address, compute unit logs, WebSocket subscriptions, and programmatic mode for easy testing.

View Project

Rust

Vimgram preview

Vimgram

Live

A high-performance Vim-inspired terminal Telegram client with modal navigation and real-time message streaming. Designed for keyboard-first workflows with secure local sessions and minimal UI.

View Project

Web3

Nexus preview

Nexus

Live

A complete centralized exchange (CEX) simulation featuring real-time orderbook matching in Rust, professional trading UI with live charts, automated trading bot with volatility controls, WebSocket streaming for instant updates, and candlestick charts with zoom & pan capabilities.

View Project

Web3

Gotham preview

Gotham

Live

Gotham is a privacy-first identity app that lets you prove you're real without revealing who you are. You scan your passport locally, generate a zero-knowledge proof, and receive a Ghost NFT, your anonymous, verified identity. Communities get the census data they need (age groups, regions, unique users), but your personal information never leaves your device. Verify once. Stay anonymous forever. Become a Ghost.

View Project

Web3

The American Bank Exploit preview

The American Bank Exploit

Live

A Solana security challenge demonstrating advanced exploit techniques. Extract all funds from a bank vault without triggering surveillance by exploiting trust assumptions in the system. Features operational blueprint analysis (IDL.json) and program binary reverse engineering.

View Project

Rust

MerkleDrive preview

MerkleDrive

Live

A distributed file storage system using Merkle trees for cryptographic verification. Verify retrieved files match originals using a single 32-byte root hash. Features tamper detection and space-efficient verification.

View Project

Web3

Zkkit preview

Zkkit

Live

TypeScript CLI tool that scaffolds and orchestrates zero-knowledge proof workflows using snarkjs. Manages the complete zk-SNARK pipeline: circuit compilation, witness generation, trusted setup, proof generation, and verification.

View Project

Web3

Cerberus Protocol preview

Cerberus Protocol

Live

A reusable on-chain permission and distribution primitive for Solana. Uses Merkle trees for eligibility verification. Eligibility is discovered off-chain but enforced on-chain. Perfect for airdrops and whitelisted distributions.

View Project

Full Stack

GitWatch v2 preview

GitWatch v2

Live

GitWatch v2 is a Rust-native Telegram bot that delivers real-time GitHub notifications for issues, PRs, pushes, and comments on any public repository. GitHub OAuth links your account, admin access creates a live webhook, and a polling fallback on the GitHub Events API keeps you covered otherwise.

View Project

Full Stack

Xandeum pNode Analytics preview

Xandeum pNode Analytics

Live

A comprehensive analytics platform for Xandeum pNodes featuring real-time monitoring of 250+ nodes, DeFi trading terminal with Jupiter integration, AI-powered chat assistant, interactive world map, and liquid staking capabilities.

View Project

Web3

LazorKit Integration preview

LazorKit Integration

Live

Production-ready examples demonstrating passkey-based wallet integration on Solana using LazorKit SDK. Features seedless onboarding with biometrics, gasless transactions, and smart wallets using PDAs.

View Project

Web3

Mantissa preview

Mantissa

Live

A passkey-native smart wallet for Mantle L2 featuring seedless authentication via device biometrics, WebAuthn/FIDO2 standard protocol, ERC-4337 account abstraction compatibility, multi-owner support for recovery, and optimized for low gas costs on Mantle.

View Project

Rust

PolyShark preview

PolyShark

Live

A bot for Polymarket that detects and exploits logical mispricing between linked prediction markets. Uses simulated USDC wallet, detects arbitrage opportunities when YES + NO ≠ 1, and tracks realistic PnL with fees and slippage.

View Project

Rust

HeartBeat preview

HeartBeat

Live

A blazing-fast uptime monitoring system built in Rust. Uses efficient polling, queues, and concurrent workers to check websites with precision. Failed checks trigger retries, and if downtime persists, instant alerts notify users.

View Project

Web3

Liquid Nation preview

Liquid Nation

Live

A decentralized P2P cross-chain exchange protocol powered by Charms for seamless, trustless asset trading on Bitcoin.

View Project

Web3

CarbonOnChain preview

CarbonOnChain

Live

Carbon on-chain brings carbon credits to the blockchain, making them transparent, traceable, and verifiable in real time. Allows companies to offset emissions by purchasing tokenized carbon credits through smart contracts.

View Project

Web3

SigByte preview

SigByte

Live

A cross-chain verification system that allows a user to sign a message using their Ethereum private key, then verify the signer's public key on the Solana blockchain. Bridges authentication across chains without centralized intermediaries.

View Project

Rust

Chain Simulator preview

Chain Simulator

Live

A simple yet functional blockchain implementation in Rust that demonstrates core blockchain concepts including block mining, proof-of-work, transaction chains, and visualization of the mining process.

View Project

Full Stack

Pipeyard preview

Pipeyard

Live

A real-time multi-tenant job queue system with dashboard. Users create jobs, jobs are queued, workers process them in batches, and users see live status updates via WebSockets. Mimics email sending, webhook delivery, and async data processing.

View Project

Full Stack

CVE-2025-55182 Exploit Kit preview

CVE-2025-55182 Exploit Kit

Live

A fully functional demonstration of CVE-2025-55182 (React2Shell), a critical Remote Code Execution vulnerability in React Server Components and Next.js. Educational security research tool with CVSS Score 10.0.

View Project

Rust

Aaahhh preview

Aaahhh

Live

A lightning-fast, ultra-lightweight native mechanical keyboard sound simulator in Rust, a Mechvibes alternative. Runs as a true background daemon with premium switch profiles (Cherry MX Red, Gateron Black, Holy Panda) and smart key handling to prevent repetitive audio.

View Project

Frontend

Stackshow preview

Stackshow

Live

A movie discovery app for Android built with Expo and React Native. Features include home screen discovery, real-time search, comprehensive movie details, personal watchlist, and a trending algorithm powered by Appwrite.

View Project

Full Stack

StreamSync preview

StreamSync

Live

Host your own synced streaming party: share YouTube and Spotify, manage the room, chat, and vibe with your crew.

View Project

Frontend

Align preview

Align

Live

A modern dating app featuring video splash screens, fluid swipeable profile cards, real-time messaging, and secure authentication. Built with Expo and NativeWind.

View Project

Rust

TubeSaver preview

TubeSaver

Live

Terminal-based YouTube video downloader that saves videos directly to your downloads folder. Simple CLI interface built with clap.

View Project

Rust

Sortit preview

Sortit

Live

A Rust-based CLI tool to automatically organize files by type and modified date, with duplicate detection and an optional watch mode for real-time organization.

View Project

Frontend

Layers Landing Page preview

Layers Landing Page

Live

A beautiful landing page built using Framer Motion animations.

View Project