Explore Programming Courses
Browse 157+ coding courses with AI tutoring and real-time code execution.
Django Academy
PYTHONBuild production web apps with Django, Python's batteries-included framework. From models and views to REST APIs and de…
Jetpack Compose Academy
KOTLINBuild modern Android UIs with Jetpack Compose, Google's declarative toolkit in Kotlin. From your first Composable to pu…
SwiftUI Academy
SWIFTBuild beautiful native iOS apps with SwiftUI, Apple's modern declarative UI framework. From your first View to shipping…
Azure Fundamentals
Prepare for the Microsoft AZ-900 exam and build real Azure skills. Master cloud concepts, core Azure services, identity…
Security+ Academy
Prepare for the CompTIA Security+ SY0-701 exam. Cover cryptography, network security, identity, threat detection, incid…
AWS Solutions Architect
Prepare for the AWS Certified Solutions Architect Associate (SAA-C03). Master core AWS services, networking, HA archite…
MongoDB Academy
JAVASCRIPTMaster document-oriented NoSQL databases with MongoDB. Learn CRUD, data modeling, aggregation pipelines, indexes, trans…
Tailwind CSS Academy
HTMLMaster the utility-first CSS framework trusted by OpenAI, Vercel, and Shopify. Learn every utility, responsive design,…
React Native Academy
JAVASCRIPTBuild cross-platform iOS and Android apps with React Native and Expo. From first component to animations, native APIs,…
AI Engineering Academy
PYTHONBuild production AI systems with LLMs. Master the OpenAI API, vector databases, RAG pipelines, function calling, MCP, a…
Machine Learning Academy
PYTHONLearn machine learning from first principles. Build and evaluate models with scikit-learn, master ensemble methods, and…
Pandas & NumPy Academy
PYTHONGo from spreadsheets to production-grade data analysis. Master NumPy arrays, Pandas DataFrames, cleaning, groupby, merg…
DSA Interview Prep
PYTHONMaster data structures, algorithms, and coding interview patterns in Python — from Big-O fundamentals through FAANG-lev…
AWS Security Academy
Prepare for the AWS Certified Security – Specialty (SCS-C02) exam — IAM, KMS, GuardDuty, VPC security, logging, data pr…
Network+ Academy
Master computer networking from the ground up and prepare for the CompTIA Network+ (N10-009) exam — OSI, TCP/IP, subnet…
AI for Everyone
GENAILearn to use ChatGPT, Claude, and Gemini in everyday life and work — no coding required.
SQL Interview Prep
SQLAce your SQL technical interview — joins, window functions, CTEs, query optimization and classic interview problems.
Excel Formulas Academy
EXCELMaster Excel and Google Sheets formulas — from SUM and IF to XLOOKUP, dynamic arrays, LAMBDA, QUERY and dashboards.
Claude Architect
PYTHONMaster the architecture of production Claude applications — agentic systems, tool & MCP design, Claude Code, prompt eng…
Vibe Coding
JAVASCRIPTBuild real apps with AI — no syntax memorization needed. The modern, prompt-first way to create software.
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.