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.
Computer Laboratory Mini Inventory System in VB.net with Source Code Making an Computer Laboratory Mini Inventory System Project in VB.net manually is a tedious task and takes a lot of …
Land Transportation Office Registration System Project in VB.net This mini system is called Land Transportation Office Registration System in VB.net and it is created using Visual Basic.Net. This System can …
Bicycle Parts Shop System in VB.net with Source Code This Bicycle Parts Shop System Project in VB.net has a simple cashiering system that can really the cashier in the transaction. …
Manage Users Role Using Document Tracker in VB.net with Source Code This is a simple program Manage Users Role Using Document Tracker in VB.net which will enable you to manage …
Populate Datagridview With MySQL Database using C#. Net In this tutorial, I will teach you how to populate data in the Datagridview using MySQL Database and C#.net. This tutorial will …
How to Add Columns and Rows in the Datagridview in C# This time, I’m going to teach you how to add columns and rows in the Datagridview programmatically using C#.Net. …
Retrieving and Deleting Data Using MySQL Database and C#.Net In this tutorial, I will teach you how to retrieve and delete data in the database using MySQL database and C#.net. …
How to Retrieve and Update the Data Using C# and MySQL Database In this tutorial, I will teach you how to retrieve and update the data in the database using …
Saving and Retrieving Data in the Database Using C# and MySQL Database In this tutorial, I will teach you how to save and retrieve data in the database using C#.net …
Autocomplete TextBox Column in the Datagridview With SQL Server In C# This time, I will teach you how to create an AutoComplete TextBox Column in the Datagridview using C#.net and …
How to Create AutoComplete ComboBox in a DataGridView Using C# In this tutorial, I will teach you how to create an AutoComplete ComboBox in a DataGridView using C#.net. With this …
How to Get Value Member in a ListBox Using C# and SQL Server In this tutorial, I’m going to teach you how to get the value member in a Listbox …
Touch screen Restaurant POS with Integrated Waiter App in VB.net This system is Touch screen Restaurant POS with Integrated Waiter App Version 2.8.0.0. What is Visual Basic’s purpose? The third-generation programming …