Looking at Product and Strategy at Scaler (InterviewBit). Ex Lead Android dev at Target and Zomato. 2x founder.

hashnode

Arnav Gupta  • Peerlist

MetroMap.io is a captivating simulation game that allows players to design and manage a minimalist metro system. The game challenges you to balance construction costs, train operations, and rider demand to complete as many journeys as possible on procedurally generated maps. Inspired by the Mini Metro style, players place stations at grid intersections and connect them using metro lines restricted to clean 0°/45°/90° angles, reminiscent of Harry Beck's design. Passengers spawn based on surrounding population, time-of-day, and land/water constraints, riding your network using pathfinding and generating ticket revenue upon journey completion.Key Features:<ul><li>Procedural maps via seeded RNG ensure consistent world generation.</li><li>Stations snap to grid intersections; lines are immutable straight segments.</li><li>Passengers appear in catchment areas, preferring destinations by time-of-day.</li><li>One train per line to start, with acceleration and deceleration mechanics.</li><li>Score increases with completed journeys; finances track build and running costs.</li></ul>Players must strategically plan their metro lines, considering map types such as rivers and archipelagos, which introduce additional challenges and costs. The game also simulates population density and demand, with varying passenger spawn rates and preferences throughout the day. MetroMap.io offers a unique blend of strategy and simulation, providing endless replayability for enthusiasts of urban planning and transportation management.

GitHub - championswimmer/metromap.io

env.sync.local is a distributed secrets synchronization tool designed for local networks, offering robust security through AGE encryption. This tool allows you to securely sync your .env style secrets across multiple machines using SCP/SSH with at-rest encryption. The latest version, v2.0, introduces a major rewrite in Go, providing a single, statically compiled binary that eliminates the need for bash scripts. Key features include built-in AGE encryption, improved performance, and better cross-platform support for Linux, macOS, and Windows (WSL2). The tool is designed for easy expansion, allowing new machines to be added without modifying existing ones, and supports automatic discovery using mDNS/Bonjour. It also offers transparent decryption, version control, and a backup system to ensure data integrity. With its secure by default configuration, env.sync.local is ideal for developers looking to manage secrets efficiently across distributed environments.

env.sync.local - sync .env inside your LAN

AOKP.co was developed on the Textpattern CMS. Working with the existing AOKP team members, we've extended the site to contain more content, learning tools, and of course, downloads!

AOKP.co

Sit. Eat. Pay. That's how simple Bytes would make your experience at a Foodcourt. 

You enter the foodcourt, a beacon fires up the Bytes app on your mobile. You can select multiple food items from multiple outlets. Bytes will send your orde

Bytes - The Food Court App

An app that has a 
 a) A server backend that scrpaes various websites for discount/voucher codes
 b) A mobile App client that displays these coupons in a beautiful UI

Coupons India

This App lets you do two main functions

1. Convert kilometre reading or old fare reading in to new fare (Calculated as per Rs. 25
for first 2 kilometres and Rs.8 per kilometre thereafter)

Source:
https://github.com/championswimmer/DelhiAu

Delhi Auto Meter

An android application that helps students track their attendance in different courses of a college semester.
It also predicts the minimum numberof classes the student must attend in future to meet the minimum required attendance criteria f

Detain75 Attendance Tracker

A portal for the Delhi Technological University where students can
1. Get notes/question papers/lab manuals
2. Share study materials and notes
3. Buy or sell old books
4. Connect with fellow students of the University

Source
https://github

DTUstudies.com

Ghumo aims to make it easier to find cabs and autorickshaws near you. 
Also Ghumo provides you a love meter during your ride using GPS tracking, so you know exactly how much of a bill you are raking up. 
Also Ghumo can help you estimate tra

Ghumo - App to make cab rides smarter

SubtleNews brings you news from all over the world on almost all important topics, but in fewer words.
We summarize the news before you get it, so that you need not spend your time skimming through large articles to get to know the most imp

SubtleNews

Made a remote controlled surveillance robot using the Raspberry Pi. View a video feed and navigate the robot from a browser over Wi-Fi. Achieved very low latency.