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.
The DFD for Railway Reservation System describes the overall (flow) of data on the project. It is used to document the transformation of data (input-output) for project development. The railway …
The DFD for Bus Reservation System is the visualization of data processing on the project. It is used to document the transformation of data (input-output) of the project development. In …
The DFD for the University Management System is created to show the overall flow of data within the university. It provides various illustrations to describe the data (input and output) …
The Weather App In JavaScript is a web-based application that can monitor the entire weather condition of a place. In addition, this simple weather app can be really helpful to …
In this Function in C Programming Tutorials, you will learn about functions in C programming (both user-defined and standard library functions). You’ll also find out why functions are employed in …
What is a Session in PHP? PHP Sessions is a way to keep information from one web page to the next so that users can be recognized as they move …
Hey there, In this article we will give you the Top 20 Android Projects With Source Code for free. These Android Projects are really cool and also help you if …
The Online Hotel Reservation System ER Diagram is the project’s database design that reveals the relationships of the hotel reservation entities. This describes the logical structure of the system’s database …
The Modal Popup in JavaScript is widely used on many system development for user interactivity in storing and updating data. The modal will be generic, allowing you to utilize it …
This article will explain, step by step, how to make the entity relationship diagram (ERD) for the Online Food Ordering System ER Diagram. The Online Food Ordering System capstone project …
In PHP, there are two functions that are used to put the contents of a file containing PHP source code into another PHP file, and these are include and require. What …
In JavaScript, Text Editor is a simple web-based code editor which provide a real-time editing on web, you can used any browsers such as (Google Chrome, Brave, Mozilla Firefox, and …
The Color Guessing Game JavaScript is a web-based game which player is allow to guess the target color. In addition, the Color Guessing Game was fully developed using the scripting …