Free, practical tutorials with live, editable examples — from your first HTML tag to a full MERN-stack app. Built by CodingClave.
Edit and run real examples right on the page — nothing to install.
Every course ends in real projects you can put in your portfolio.
Written by the CodingClave team who teach these skills every day.
All lessons are free. Add mentored training when you want to go further.
Free, hands-on courses — each available as a 28-day, 45-day or 6-month track. Learn free online; add optional 1:1 mentoring whenever you want dedicated help.
Become a JavaScript full-stack developer — front-end to back-end, one language.
Build dynamic, database-driven web apps with PHP and the Laravel framework.
Design and build beautiful, responsive websites from scratch.
Build powerful web applications and APIs with Python and Django.
Full-stack JavaScript with MongoDB, Express, Angular and Node.
Build fast, production-ready React apps with the Next.js framework.
Build real mobile apps for Android and iOS with one React codebase.
Build robust back-end applications and REST APIs with Java and Spring Boot.
Turn raw data into insight with Python, Pandas, visualization and analytics.
Analyse data and build dashboards with Excel, SQL and BI tools.
Train models that learn from data using Python and scikit-learn.
Understand and build AI — from core concepts to hands-on Python projects.
Become a digital marketer — SEO, content, social media, ads and analytics.
CodingClave is a coding training institute in Lucknow. We teach these exact courses to students in mentored, project-based batches — and we built this free site so anyone can learn the fundamentals, hands-on. When you are ready to go further with guidance, projects and career support, our training is here for you.
CodingClave runs mentored, project-based training — 28-day, 45-day and 6-month batches. Free tutorials here; real career outcomes there.
Explore CodingClave Training →