Explore Programming Courses
Browse 157+ coding courses with AI tutoring and real-time code execution.
MongoDB Academy
JAVASCRIPTMaster document-oriented NoSQL databases with MongoDB. Learn CRUD, data modeling, aggregation pipelines, indexes, trans…
SQL Interview Prep
SQLAce your SQL technical interview — joins, window functions, CTEs, query optimization and classic interview problems.
SQL Academy
SQLManage and query databases effectively by learning SQL at SQL Academy.
C++ Academy
C_PLUS_PLUSEnhance your software development skills by learning C++ at C++ Programming Academy.
Cyber Security Academy
Protect digital systems and data with essential skills from Cyber Security Academy.
Learn AI with Python
PYTHONLearn_AI_with_python
PHP Academy
PHPDevelop dynamic web applications by mastering PHP programming at PHP Academy.
C# Academy
C_SHARPMaster C# programming and develop versatile software solutions with C# Academy.
Java Academy
JAVABecome proficient in Java programming and develop powerful applications with Java Academy.
Kotlin Academy
KOTLINAdvance your Kotlin skills and build modern applications with Kotlin Academy.
Python Academy
PYTHONExplore the versatility of Python and build diverse projects with Python Academy.
Spring Boot 4 Complete Guide
JAVAMaster Spring Boot 4 from foundational concepts to advanced microservices, reactive programming, and cloud deployment t…
AI SaaS Builder
Learn to design, develop, and deploy your own Artificial Intelligence-powered Software as a Service (AI SaaS) applicati…
Indie Hacker Mobile Apps
Learn to ideate, build, launch, and monetize your own mobile applications as an indie hacker, leveraging modern cross-p…
SaaS Architecture & Startup Engineering
Master the intricacies of SaaS architecture and startup engineering, from fundamental design patterns to advanced scali…
Neo4j Graph Database Fundamentals
Master the fundamentals of Neo4j, the leading graph database, to model, query, and analyze interconnected data efficien…
Firebase Auth & Realtime Database Apps
Master Firebase Authentication and Realtime Database to build scalable, secure, and dynamic web and mobile applications.
Supabase Backend as a Service
Master Supabase, the open-source Firebase alternative, to build powerful and scalable backend services for your web and…
Stripe Payments & SaaS Billing Systems
Master Stripe Payments and build robust SaaS billing systems from fundamental concepts to advanced integrations and fin…
FastAPI Backend Development Bootcamp
Master FastAPI to build high-performance, asynchronous web APIs, database integrations, and deploy robust backend servi…
Frequently Asked Questions
How many courses does CoddyKit offer?
CoddyKit offers 157+ interactive programming courses across many languages and technologies, ranging from complete-beginner introductions to advanced material.
Are the courses free?
Yes. Every course is free to start, and you can complete its interactive lessons at no cost. An optional PRO subscription unlocks advanced AI tools and shareable certificates.
Which programming languages can I learn?
Courses cover Python, JavaScript, TypeScript, Swift, Java, C#, SQL, web development, and modern topics such as AI agents and prompt engineering.
Do I need prior experience to start?
No. Courses range from beginner to advanced, with bite-sized lessons, real-time code execution, and a 24/7 AI tutor, so you can start with no prior experience.
Can I take the courses on mobile?
Yes. CoddyKit runs on the web and as native iOS and Android apps, and your progress syncs across devices.