Free Source Code, Capstone Projects & Programming Tutorials

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 programming behind online slot games

The programming behind online slot games

Slots are one of the most popular online casino games around the world with millions of players. Their simple mechanics made way for it to become one of the top …

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TrimEnd JavaScript: Trimming Strings Made Easy

Trimend Javascript

Are you looking to manipulate and trim strings in JavaScript? Then, the trimEnd Javascript function is one of the methods that can help you. In this guide, we’ll delve into …

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Valueerror substring not found

valueerror substring not found

When you are working with strings in programming languages, it is not uncommon to encounter errors related to substrings. One of the error that programmers often encounter is the ValueError: …

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Sortby Javascript Function Guide with Examples

sortBy Javascript

In this article, we will guide you through the Sortby Javascript function and how it can be utilized to sort data effectively. But before that, let’s understand first what is …

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How long does it take to learn Javascript?

How long does it take to learn Javascript

Learning JavaScript is a valuable skill in today’s technology-driven world. Thus, one of the frequently asked questions is: How long does it take to learn JavaScript? Hereof whether you’re a …

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Mastering the JavaScript Blooket Hacks and Tricks

Mastering the JavaScript Blooket Hacks and Tricks

Today, we will explore the JavaScript blooket hack and tricks so that you can enhance your coding skills and develop impressive web applications. You can enhance your JavaScript skills with the help of this …

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Valueerror found array with dim 3 estimator expected 2

valueerror found array with dim 3 estimator expected 2

The Valueerror found array with dim 3 estimator expected 2 error message indicates a mismatch in the dimensions of the input array and the expected dimensions by the estimator. What …

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Valueerror arrays must all be same length

valueerror arrays must all be same length

One of the common error that developers may encounter is the ValueError: Arrays Must All Be Same Length. This error usually occurs when we are trying to perform operations on …

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JavaScript error: Ipython is not defined in Jupyter Lab

Javascript error: ipython is not defined

Are you encountering the JavaScript error: Ipython is not defined error message while working with an application within the browser like Jupyter Lab. And you are confused about how to troubleshoot this …

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Referenceerror: __dirname is not defined in es module scope

Referenceerror _dirname is not defined in es module scope

When transitioning from the CommonJS module system to ES modules, developers may encounter the “ReferenceError: __dirname is not defined in ES module scope” error. Wherein modern JavaScript development, the adoption …

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Valueerror empty separator

valueerror empty separator

In Python programming, the ValueError: empty separator is a common error that developers encounter when working with strings. This error occurs when attempting to split a string using a separator …

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Frequently Asked Questions

Are these deep learning projects free for capstone and thesis use?
Yes. All deep learning projects on this hub are free to download, modify, and submit. No attribution required for academic use. Most are MIT-licensed or include source-code packs with sample datasets and pretrained model weights.
What deep learning frameworks do I need installed?
Most projects use OpenCV (cv2) for video capture and image preprocessing, plus one of: TensorFlow / Keras (Caffe model loading via cv2.dnn, custom CNN training), PyTorch (research-style models, YOLO v5+, transformers), or MediaPipe (Google's optimized face/hand/pose detectors). Install with pip install opencv-python tensorflow keras torch torchvision mediapipe numpy. Python 3.10, 3.11, or 3.12 recommended (avoid 3.13 until all wheels catch up).
Do I need a GPU to run these deep learning projects?
For inference (running a pretrained model on your webcam): no, CPU runs at 15-30 FPS for most computer-vision tasks. For training a custom model on your own dataset: GPU strongly recommended (CPU works but is slow). Free GPU options: Google Colab Free (12-hour sessions, sufficient for most BSIT capstones), Kaggle Notebooks Free (30-hour weekly quota), Paperspace Free tier. No need to buy a $1000+ GPU just for a capstone defense.
Deep learning vs classical machine learning, which should I pick for my capstone?
Pick deep learning when your inputs are unstructured (images, audio, video, text) and you have 10,000+ training samples. Pick classical ML (random forest, SVM, logistic regression) for tabular data, small datasets (under 1,000 rows), or when you need explainable predictions for the panel. Many capstones combine both: deep learning for feature extraction (face embedding via FaceNet) plus classical ML on top (SVM classifier for identity matching).
Why is my OpenCV deep learning model running at 2 FPS?
Three usual causes: (1) Resolution too high, resize frames to 640x480 or 320x240 before inference. (2) Wrong cv2.dnn backend, set net.setPreferableBackend(cv2.dnn.DNN_BACKEND_OPENCV) and net.setPreferableTarget(cv2.dnn.DNN_TARGET_CPU). (3) Heavy model on weak hardware, swap YOLO v5 for MobileNet-SSD or use Haar cascades for simple face/eye detection. Also close other applications and disable laptop battery-save throttling.
Can I extend a single OpenCV demo into a full BSIT capstone?
Yes, and you should. A standalone webcam demo (face detection alone) is too narrow for capstone scope. Wrap it in a real system: face recognition becomes Real-Time Attendance System with PHP/MySQL dashboard, object detection becomes Smart CCTV Alert System with email notifications, drowsiness detection becomes Driver Monitoring System for fleet vehicles. Add user accounts, database logging, simple admin UI, and write Chapters 1-5 manuscript to satisfy panel requirements.
How often is this deep learning projects list updated?
New deep learning projects are added periodically as we receive student requests and new models become OpenCV-compatible. Last refreshed June 2026 with 19 vision-focused projects covering face recognition, object detection, traffic-sign classification, OCR, and more.