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.
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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.
This lesson will focus on Setting Database Connection for Managing the Payroll System Module statement defines a reference type available throughout its namespace. In this case, we set a standard …
Calculator Visual Basic Code using VB.net This tutorial will show you how to perform visual basic codes for calculator in VB.net using the four operations of Mathematics. The following math …
This system is SMS Sender Source Code using VB.Net. What is Visual Basic’s purpose? The third-generation programming language was created to aid developers in the creation of Windows applications. It has …
Managing employee information is a big task even if you have a system for it. In this tutorial, we will be dealing the basic employee information that would only be …
Payroll System Database Design Using MySQL After we have developed the application design or the user interfaces for our Payroll System, we will now proceed to our Payroll System Database …
In this tutorial, I will teach you on how you can load DatagridView data based on the selected row of information and send or display it to your Textfield, Combox, and Label …
How to Export DataGridView to Excel In VB.Net This tutorial is all about how to Export DataGridView Data to Excel in VB.Net. In this tutorial, you will expect that I …
In designing the graphical user interface using VB.Net, it is important to take note the following guidelines. We as programmer often have the tendency to design our program with colorful …
How to Load Data from MySQL to DatagridView in VB.Net Application This tutorial is a continuation of our previous topic called Creating MySQL Connection using VB.Net, and this time, I will teach …
How to Create a Simple Login Form Using VB.net and MS Access In this tutorial, you will learn how to use “Login Form code vb”. Login Form serves as the …
Welcome to Programming Payroll System! A Step by step guide designed to help you learn how to program the most common features of a Payroll System Using Visual Basic 2008 …
How to Save Data Using VB.Net and MySQL Database This topic about “Save Data Using VB.Net and MySQL Database”, we all know that saving data is one of the important …
Student Evaluation System using Visual Basic.net and MySQL Database. This Evaluation System Project is used to evaluate the subject of every student to find out whether they have taken already the subject that …