Your trusted resource for downloadable source code, complete capstone projects with ER diagrams and Chapter 1-5 documentation, AI-ready capstones (RAG, ChatGPT, computer vision), and step-by-step tutorials in PHP, Python, Java, JavaScript, and more. Built by working developers, tested before publishing, and updated for 2026.
📅 Updated weekly | ✅ Code tested before publishing | 👨💻 Built by PIES IT Solutions developers
The fastest-growing capstone category in 2026. Capstones that panels approve faster — AI agents, RAG, real-time computer vision. Build the kind of capstone employers actually look for on resumes.
Free AI capstones with full source code — RAG document Q&A, ChatGPT API apps, local LLMs, computer vision, NLP. The umbrella hub for modern AI capstones.
46 Python computer vision capstones — face detection, hand tracking, pose estimation, document scanning. Real-time on CPU, no GPU required.
23 algorithm-level ML capstones — CNN, classification, recommendation systems, computer vision foundations.
Working source code, ER diagrams, and step-by-step setup for the languages BSIT panels recognize. Every project tested before publishing.
319 free PHP + MySQL capstones — school, hotel, hospital, e-commerce, inventory, payroll. Each includes ERD and setup instructions.
296 Visual Basic .NET Windows Forms capstones — the dominant Philippine BSIT panel stack. Hotel, POS, Hospital, Payroll, Inventory.
250 Python capstones — Tkinter desktop, Django web, Pygame games, OpenCV vision, ML and AI integration.
127 Java capstones — NetBeans + MySQL desktop applications. Hotel, Library, Hospital, POS, ATM, School systems.
111 Django web management systems — modern Python full-stack capstones. School, e-commerce, hospital, banking, transport.
74 Laravel PHP MVC capstones — School, E-commerce, Hospital, POS, Inventory, Banking. Modern PHP for production-quality defense.
58 C# + SQL Server Windows Forms projects and reference snippets — DataGridView, ListView, ComboBox patterns plus management systems.
55 vanilla JavaScript, Vue.js, and Node.js projects — browser games, calculators, CRUD demos, Vue SPAs.
The Chapter 1-5 documentation, UML diagrams, database designs, and foundation language resources every BSIT student needs to pass capstone defense.
302 free ER, DFD, Use Case, Class, Activity, Sequence, Component, and Deployment diagrams for capstone Chapter 3.
145 capstone idea lists and Chapter 1-5 thesis documentation templates for BSIT, BSCS, and engineering students.
35 ER diagrams and SQL schemas — Hospital, Library, POS, Inventory, Salon, Clinic, Restaurant, Resort.
132 foundational C and C++ mini-projects — console games, mini management systems, OOP patterns. Perfect for 1st-2nd year coursework.
Learn the language first, then ship a capstone. Free tutorials with working examples.
599 JavaScript and Node.js language tutorials — syntax, features, frameworks, debugging.
150+ Python tutorials covering OOP, file I/O, web scraping, async, and library usage (pandas, numpy, matplotlib).
Modern TypeScript tutorials covering types, generics, and integration with React/Node.
Beginner-to-intermediate PHP tutorials with practical examples for capstone use.
The most comprehensive Python & JavaScript error reference on the open web. 10 cross-linked hubs covering TypeError, ModuleNotFoundError, AttributeError, ValueError, ImportError, NameError, RuntimeError, SyntaxError, ReferenceError, and HTTP errors. Each post explains the root cause and gives 2–4 alternative fixes.
220+ Python & JavaScript TypeError fixes — NoneType, not callable, cannot read property.
198+ Python import error fixes — pip install, virtualenv, TensorFlow, PyTorch, Flask, Django.
173+ "object has no attribute X" fixes — NoneType, pandas, NumPy, sklearn, Selenium.
100+ pandas, NumPy, sklearn, TensorFlow ValueError fixes.
67+ "cannot import name X from Y" version-conflict fixes — Flask, Werkzeug, ML libraries.
49+ Python "name X is not defined" fixes — numpy, pandas, Jupyter, Python 2→3 migration.
49+ PyTorch CUDA, asyncio, Flask context, mutation-during-iteration fixes.
48+ Python & JavaScript parsing errors — EOF, EOL, unexpected token, import.meta.
34+ JavaScript "X is not defined" fixes — Node ESM, SSR, React, browser globals.
35+ HTTP 4xx and 5xx status code explanations — 403, 404, 429, 500, 502, 504.
New Semantic Elements – Beginners Guide New Semantic Elements – Beginners Guide. This tutorial is connected from the second HTML5 tutorial the “First HTML5 Website“. On the last tutorial, we …
First HTML5 Website – Beginners Guide for Web Developers First HTML5 Website. This tutorial is connected from the first HTML5 tutorial the “HTML5 Introduction“. In this tutorial, you will create …
What’s New in HTML5 (vs HTML4) If you’ve used HTML4 or XHTML before, HTML5 adds five game-changing features that make modern web development possible: Deprecated in HTML5: <font>, <center>, <u>, …
This Tutorial is all about How to Draw Circle and Square in VB.Net. In this tutorial about How to Draw Circle and Square in VB.Net, you will be able to Draw …
This Tutorial is all about Avoid Closing the Form in Java. This tutorial entitled “Avoid Closing the Form in Java” will teach you on how to setup a Form in Java …
Complete Membership System with ID Generator using VB.Net Complete Membership System with ID Generator using VB.Net is designed to cater information of members that are being registered depending on the …
This tutorial is all about “Join Two String Value using MySQL CONCAT Function in Java”. This will teach you on how you can join two string values from MySQL database …
How to Add and Retrieve Multiple Images in VB.Net In this tutorial, you will learn how to add and retrieve multiple images in VB.Net. First, create your project and add …
This tutorial is all about How to Get MS Access Table Fields or Columns in VB.Net. In this Tutorial you will learn How to Get MS Access Table Fields or Columns …
How to use Module and its uses in VB.Net with mySQL codes In this tutorial, you will learn how to use module and its uses in VB.Net with mySQL codes. …
This Tutorial is all about How to Round a Number in VB.Net. In this tutorial about How to Round a Number in VB.Net, you will be able to Round a Number in …
This tutorial is all about Filling MS Access Data Records to ComboBox in VB.Net. In this Tutorial you will learn Filling MS Access Data Records to ComboBox in VB.Net. So let’s get Started: …
Transferring Multiple Data from DataGridView Rows to mySQL Database In this tutorial, you will learn how to do transferring multiple data from datagridview rows to mySQL database. Tools needed to …