⛓️
Blockchain & Web3
10
NFTs, DeFi, smart contracts, multi-chain
🎮
Gaming & Entertainment
10
Game servers, matchmaking, esports
🏥
Healthcare & Medical
8
Patient portals, telemedicine, records
📚
Education & E-Learning
8
LMS, courses, quizzes, classrooms
🛠️
DevOps & Infrastructure
13
Containers, cloud, automation
🤖
AI & Machine Learning
3
NLP, classification, pipelines
📊
Data & Analytics
10
ETL, pipelines, visualization
🔒
Security & Auth
3
Scanning, authentication, secrets
💬
Communication
12
Chat, video, collaboration
🔌
IoT & Hardware
7
Device management, sensors, firmware
🛒
E-Commerce
7
Storefronts, payments, inventory
📱
Mobile & APIs
10
App builders, REST, GraphQL, WebSocket