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open-source

AI-assisted public-sector innovation planning and evidence-backed decision support platform for government teams.

AI-powered study assistant — chat with your notes or take a quiz. Runs locally with Ollama. Free, offline, no API key needed.

AI Expense Tracker is a smart personal finance management application that helps users track, categorize, and analyze their daily expenses using Artificial Intelligence. The application enables users to record transactions, monitor spending habits, and gain valuable financial insights through interactive dashboards and AI-powered analytics.

Unlike traditional expense trackers, this platform uses AI to automatically categorize expenses, identify spending patterns, generate personalized savings recommendations, and answer finance-related queries through a conversational interface. Users can upload receipts, manually enter expenses, or import transaction data for seamless expense management.

The application supports both cloud-based AI models and local AI inference solutions such as Ollama, allowing users to maintain privacy while benefiting from intelligent financial analysis. It also provides a Bring Your Own Key (BYOK) option, enabling users to connect their preferred AI providers using their own API keys.

🎤 SpeakWise AI is an AI-powered public speaking coach built with Streamlit. It analyzes speech recordings, detects filler words, evaluates speaking pace, generates confidence scores, and provides personalized feedback using Local AI (Ollama) or BYOK support for OpenAI/Gemini.

Local-first RAG chatbot for university documents using PyMuPDF4LLM, FAISS, Groq and Llama.cpp.

GRAM Connect is a platform that helps citizens identify and apply for eligible government welfare schemes based on their profile, location, income, and category. It provides scheme recommendations, eligibility checking, and awareness of government benefits.

Local Streamlit RAG research assistant for querying uploaded and preloaded documents with Ollama, LangChain, and ChromaDB.

Fuel Rescue System is an on-demand emergency fuel delivery platform designed to assist vehicle owners who run out of fuel while traveling. The platform connects users, petrol pumps, and delivery personnel through a centralized system that enables quick fuel requests, efficient order management, and real-time delivery tracking.

When a user experiences a fuel shortage, they can open the application, share their current location, select the required fuel type and quantity, and submit a request. The system automatically identifies nearby petrol pumps based on the user's location and sends the request to available operators. Petrol pump staff can review the request details, including customer information, delivery address, fuel requirements, payment details, and estimated distance before accepting the order.

Once accepted, the request is assigned to an available delivery agent. Delivery personnel can view customer contact information, navigation routes, fuel quantity, payment status, and order details through a dedicated delivery dashboard. The system allows delivery agents to update order statuses such as Accepted, On The Way, Reached Location, and Delivered, ensuring complete visibility for both customers and petrol pump operators.

A full-stack, AI-powered health twin simulator with a built-in interactive knowledge base and brain games module.

SafeRoute AI is a machine-learning-powered road safety platform that predicts accident blackspots, analyzes route risk, and recommends safer travel routes using FastAPI, Next.js, SQLite, and XGBoost.

AI-powered document chatbot with RAG, FAISS vector search, OCR support, Local AI (Ollama), and BYOK integrations for Gemini and Groq.

Open-source crowdsourced wildfire and smoke tracking dashboard built for communities.

CivicPlus is a citizen grievance management platform built with React, TypeScript and Node.js.

Uncover Truth is a full-stack, AGPLv3-licensed logic puzzle web application built using a modern JavaScript monorepo architecture. The project combines a React-based frontend, a Node.js/Express backend, and shared game logic to deliver an interactive puzzle-solving experience focused on reasoning and deduction.

The system is designed with production-grade engineering practices, including automated testing, code quality enforcement, security scanning, and CI/CD compliance pipelines using GitLab.

⚙️ Key Features 🧩 Interactive logic puzzle gameplay with shared puzzle engine ⚛️ Modern frontend built with React and Vite 🖥️ Lightweight Node.js + Express backend 📦 Monorepo structure with shared utilities between client and server 🧪 Automated testing using Vitest with coverage reporting 🔍 Code quality enforcement via ESLint, Prettier, and Knip 🔐 Security scanning using Gitleaks and npm audit 📊 CI/CD pipeline with compliance checks (GitLab-ready) 📄 Open-source governance: LICENSE, CONTRIBUTING, SECURITY, CODE_OF_CONDUCT 🏗️ Architecture client/ → React frontend (Vite) server/ → Express backend API shared/ → Shared puzzle logic used by both client and server test/ → Unit and integration tests CI/CD → GitLab pipeline with lint, security, test, and compliance stages 🚀 Purpose

This project is designed to demonstrate real-world full-stack engineering practices, focusing on:

Clean architecture in monorepos Secure and compliant development workflows Automated testing and coverage enforcement Production-ready CI/CD pipelines Open-source governance standards

AI-powered decision simulation platform — multi-expert adversarial debate with real-time streaming, structured scoring, and AI-synthesised verdicts. Built for the Swecha Internship Hackathon.

Khetika — A multilingual AI-powered farming assistant that helps Indian farmers diagnose crop diseases, plan weekly tasks, and get instant advice in their native language.

An open-source, modular public transport routing engine built with Python 3.13+. It abstracts external transit APIs behind a resilient service layer to compute efficient multi-modal routes with integrated caching and strict compliance.

HealthCamp OS: A multi-tenant platform for NGOs and doctors to manage health camps. Features Gemini AI triage, volunteer management, and responsive impact reporting.

StreetCheck is an application for road and civic safety, a per-road-segment score based entirely on public verifiable,non-sensitive data for the swecha hackathon

ZenShe – Women's Safety & Emergency Assistance Platform*

ZenShe is a women-centric safety application designed to provide quick access to emergency assistance during critical situations. The platform enables users to register trusted emergency contacts, share their live location, and trigger SOS alerts when they feel unsafe.