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.
The Attributeerror: ‘dataframe’ object has no attribute ‘ix’ error occurs in Python’s Pandas package when attempting to use the “ix” attribute on a Pandas dataframe object. In this article, we …
The “attributeerror: module ‘math’ has no attribute ‘dist’“ typically occurs if you are using an outdated version of Python. This is because an older version of Python doesn’t have “dist” …
In this tutorial, we will discuss on how to solve the attributeerror: ‘list’ object has no attribute ‘lower’ and explain the solutions through step-by-step method. Before we proceed to the …
In this article, we will deal with the error attributeerror: ‘dict’ object has no attribute ‘append’. We will look for solutions and discuss what is this error all about. Let’ …
Getting an “AttributeError: ‘webdriver’ object has no attribute ‘find_element _by_class_name’” error when using the “find_element_by_class_name” method with a Selenium WebDriver object? Don’t worry, and read through the end of this …
The “attributeerror: ‘dataframe’ object has no attribute ‘jdf’“ is an error message that occurs when you are trying to use the ‘_jdf’ method that the ‘dataframe’ object doesn’t have. If …
![Attributeerror: list object has no attribute split [SOLVED]](https://itsourcecode.com/wp-content/uploads/2023/03/attributeerror-list-object-has-no-attribute-split-768x473.png)
We truly understand how frustrating it is to encounter errors like attributeerror: ‘list’ object has no attribute ‘split’ when we’re working on Python projects. But don’t worry, as in this article …
Python programming language has tons of built-in functions and one of them is the bin() method. This tutorial will give you the in-depths of the Python bin() method with examples. …
In this tutorial, we will explain the step-by-step solution to solve the attributeerror: module ‘numpy’ has no attribute ‘arrange’. Before we proceed to the solutions to solve the error, we …
We truly understand how frustrating it is to encounter errors like attributeerror: ‘list’ object attribute ‘append’ is read-only when we’re working on Python projects. But don’t worry, as in this …
In this article, I am going to discuss everything that you need to know about Python Dotenv. This module is very important when you’re working with your websites or any …
In this tutorial, I will explain the Power Function in Python using a loop through a step-by-step process. Nowadays, Python is the most eye-catching and popular programming language all over …
In this article, we are going to show you the solutions to this “attributeerror: module ‘matplotlib’ has no attribute ‘get_data_path’” error message. This error: “module ‘matplotlib’ has no attribute ‘get_data_path’” …