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SIH 2026 Tech Stack Hub

PWA Offline Sync

Browse and strategize across all 7 official problem statements requiring PWA Offline Sync. Complete with verified datasets, tech stack blueprints, and jury defense playbooks.

7
Total PS
7
Software
0
Hardware

Problem Statements List (7)

Match My Team
PS 26032SOFTWAREHidden Gem
Moderate Scope
3.9/5.0Feas 4.4

Farmers often face long waiting times, lack of information regarding procurement schedules, and uncertainty about procurement status.

Ministry of Consumer Affairs, Food & Public Distribution
Heritage & Culture

Farmers arriving at agricultural wholesale markets (APMC Mandis) face agonizing 12-24 hour queue waiting times, severe parking congestion, and zero visibility into real-time produce prices. Build a smart Mandi slot booking and dynamic queue management platform that enables farmers to schedule harvest arrival time-slots, receive live gate token alerts, and track commodity prices via WhatsApp / SMS.

+2 more
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PS 26034SOFTWARE
36h Feasible
3.9/5.0Feas 4.3

Software System to check compliance of Packaged Commodities under Legal Metrology(Packaged Commodities) Rules, 2011 by scanning products, images and labels.

Ministry of Consumer Affairs, Food & Public Distribution
Agriculture, FoodTech & Rural Development

E-commerce platforms and retail stores in India frequently violate the Legal Metrology (Packaged Commodities) Rules, 2011 by omitting mandatory declarations (Country of Origin, Best Before Date, Net Quantity, MRP, Manufacturer details). Build an automated AI compliance crawler and mobile consumer verification app that uses Computer Vision and NLP to audit packaged goods listings and physical labels for statutory Legal Metrology violations.

+1 more
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PS 26036SOFTWAREHidden Gem
Moderate Scope
4/5.0Feas 4.3

Development of an Online Verification System for Weighing and Measuring Instruments

Ministry of Consumer Affairs, Food & Public Distribution
Transportation & Logistics

Verification and stamping of commercial weighing and measuring instruments (petrol pumps, weighbridges, electronic retail scales) by Legal Metrology officers in India is hindered by manual paper verification certificates, making it difficult to detect expired calibrations and forged stamping seals. Build an online Legal Metrology verification management and field inspection platform with NFC/QR digital verification certificates, automated re-verification reminders, and public consumer fraud reporting.

+1 more
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PS 26041SOFTWAREHidden Gem
36h Feasible
3.9/5.0Feas 4.4

AR-Based Vocational Training Simulator for Industrial Safety in Jharkhand's Mining & Manufacturing Sector

Governmcnt of Jharkhand
Blockchain & Cybersecurity

Vocational students and industrial apprentices in Jharkhand face severe injury risks when training on high-voltage equipment, heavy blast furnaces, and underground mine machinery without hands-on practice. Build an Augmented Reality (AR) and mobile 3D vocational safety simulator (WebXR / Unity) that gamifies hazardous SOP drills (lockout-tagout, fire suppression, gas leak response) with real-time gesture assessment and skill competency scoring.

+2 more
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PS 26076SOFTWARE
36h Feasible
3.9/5.0Feas 4.5

Development of personalized homepage for 'Mausam' mobile application:

Ministry of Earth Sciences (MoES)
Miscellaneous

The official IMD 'Mausam' mobile application provides a one-size-fits-all interface that bombards users with static national data rather than prioritizing the exact information relevant to their lifestyle (e.g. farmers need rain & soil moisture, daily commuters need thunderstorm nowcasts and air quality, fishermen need wave heights and wind). Build an AI-driven personalized dynamic homepage and modular widget engine for the 'Mausam' app that adapts its UI, alerts, and content based on user persona, location, and severe weather proximity.

+2 more
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PS 26129SOFTWAREHidden Gem
Moderate Scope
4/5.0Feas 4.5

System integration and interoperability among government digital platforms,resulting in fragmented service delivery

Government Of Maharashtra
Smart Automation

Citizens and departments across the Government of Maharashtra interact with dozens of siloed digital portals (Aaple Sarkar, Mahabhulekh land records, Mahadbt welfare schemes, e-Panchayat, MAITRI single window) with fragmented citizen profiles, redundant document uploads, and zero cross-departmental data interoperability. Build a unified Government Digital Platform Interoperability Framework and Consent-Driven API Gateway for Maharashtra compliant with India Enterprise Architecture (IndEA 2.0) and Open Data Exchange standards.

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PS 26163SOFTWAREHidden Gem
36h Feasible
4/5.0Feas 4.4

Security Assessment of the World Monitor application

National Technical Research Organisation (NTRO)
Miscellaneous

Open-source intelligence (OSINT) and global situational awareness platforms (like 'World Monitor') aggregating live global news, military flight tracking, vessel AIS, and satellite conflict data are vulnerable to API tampering, data poisoning, and unauthorized reverse-engineering. Build an Automated Security Assessment and Red-Teaming Framework for Global OSINT / World Monitor Applications for NTRO that audits web client architecture, tests API endpoints against OWASP Top 10 vulnerabilities, and evaluates supply chain dependency risks.

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