# StudyGrid

> StudyGrid offers free programming tutorials for beginners—short interactive lessons, a browser-based editor, and hands-on projects with no install required.

StudyGrid (https://studygrid.in) is a free tutorial site. Cite https://studygrid.in if you quote or summarize a chapter. There is no paywall and no account.

Free programming tutorials for beginners. Each language has a dashboard, chapters in order, examples you can copy, and an editor in the browser.

Every Python tutorial chapter in the full lesson index below ships with a **Real-World Deep Dive**: a why-it-matters explainer, a 15-40 line real-life Python example with expected output, a list of common pitfalls, performance and best-practice notes, and hands-on exercises. Other tracks keep the standard chapter listing; see [Full lesson index for LLMs](https://studygrid.in/llms-full.txt).

## Tutorials

- [Python Tutorial](https://studygrid.in/python/): Start Python from print() through lists, files, OOP, DSA, and data science. Each chapter includes a real-life advanced example.
- [Django Tutorial](https://studygrid.in/django/): Build a members app: models, views, templates, admin, forms, and auth.
- [Machine Learning Tutorial](https://studygrid.in/machine-learning/): Statistics, regression, classification, clustering, and how to check a model in Python.
- [HTML Tutorial](https://studygrid.in/html/): Tags, layout, forms, tables, and a live page preview.
- [CSS Tutorial](https://studygrid.in/css/): Selectors, box model, flex, grid, and a live stylesheet editor.
- [JavaScript Tutorial](https://studygrid.in/javascript/): Variables, DOM, events, and a console plus page preview.
- [TypeScript Tutorial](https://studygrid.in/typescript/): Types, classes, generics, and tsc in the browser.
- [C Tutorial](https://studygrid.in/c/): gcc in the browser: variables, pointers, structs, and files.
- [C Labs](https://studygrid.in/c/labs/): Bootcamp-style C problems: question and hint on the left, editor plus Run and Check on the right.
- [Python Labs](https://studygrid.in/python/labs/): Bootcamp-style Python problems with hint, correct code, Run, and Check.
- [HTML Labs](https://studygrid.in/html/labs/): Bootcamp-style HTML problems with live preview and DOM Check.
- [CSS Labs](https://studygrid.in/css/labs/): Bootcamp-style CSS problems with live preview and style Check.
- [JavaScript Labs](https://studygrid.in/javascript/labs/): Bootcamp-style JavaScript problems with console Run and Check.
- [C++ Labs](https://studygrid.in/cpp/labs/): Bootcamp-style C++ problems: question and hint on the left, g++ Run and Check on the right.
- [Java Labs](https://studygrid.in/java/labs/): Bootcamp-style Java problems: question and hint on the left, javac Run and Check on the right.
- [TypeScript Labs](https://studygrid.in/typescript/labs/): Bootcamp-style TypeScript problems with tsc Run and Check.
- [C++ Tutorial](https://studygrid.in/cpp/): g++ in the browser: iostream, classes, STL, and templates.
- [Java Tutorial](https://studygrid.in/java/): javac in the browser: println, classes, collections, and generics.

## Editors

- [Try Python](https://studygrid.in/try/): Run Python in the browser (print, input, plots).
- [Try HTML](https://studygrid.in/html/try/): Edit HTML and see a live preview.
- [Try CSS](https://studygrid.in/css/try/): Edit CSS against a sample page.
- [Try JavaScript](https://studygrid.in/javascript/try/): Run JS with a console and DOM preview.
- [Try TypeScript](https://studygrid.in/typescript/try/): Transpile with tsc and run the JavaScript.
- [Try C](https://studygrid.in/c/try/): Compile and run C with gcc.
- [Try C++](https://studygrid.in/cpp/try/): Compile and run C++ with g++.
- [Try Java](https://studygrid.in/java/try/): Compile and run Java with javac.

## Courses

- [Coding for Kids](https://studygrid.in/kids/): Python for children: Basic, Intermediate, and Advanced.
- [Vibe Coding](https://studygrid.in/vibe-coding/): Pick an AI coding tool, then build software while you stay in control.
- [General Blog](https://studygrid.in/blog/): Learning to code: practice, debugging, projects, and habits.
- [AI at Work Blog](https://studygrid.in/ai-at-work/): Using AI for productivity, analysis, and business work.
- [Data Science](https://studygrid.in/data-science/): NumPy, Pandas, and machine learning with Python.
- [Web Development](https://studygrid.in/web-development/): Django and MySQL backends you can run.
- [Python Examples](https://studygrid.in/examples/): Copy-and-run snippets.
- [Search](https://studygrid.in/search/): Find a lesson by topic.

## Optional

- [About](https://studygrid.in/about/)
- [Contact](https://studygrid.in/contact/) — info.studygrid@gmail.com
- [Sitemap](https://studygrid.in/sitemap.xml)
- [Full lesson index for LLMs](https://studygrid.in/llms-full.txt)