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

How To Add Sparklines In Excel Easy Steps

How To Add Sparklines In Excel

In this tutorial, we will learn how to add sparklines in Excel in a short period of time. Aside from that, we will also learn about its types and how to customize …

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How to Initialize an Array in Java with Example

How to Initialize an Array in Java with Example

In this tutorial, we will learn how to initialize array in Java with the help of an example. An array is a significant part of one of the major data …

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Excel Subtotal Function With Example And Simple Formula

Subtotal function in excel

In this tutorial, we will explain what is Excel Subtotal function and how to use it in manipulating the worksheet. Subtotal function in Excel The subtotal function is designed to …

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What Is A Status Bar In Excel And How To Customize It

Status bar in Excel

In this tutorial, we will demonstrate what is status bar in Excel and where to locate it in a worksheet. Additionally, we’ll discover what information can be found in the …

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How To Sort a List in Java with Advanced Example

How To Sort a List in Java

In this tutorial, we will discuss the sort list in Java with the help of examples. We will also discuss how to use it in our own way to implement …

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Excel Relative Cell Reference Quick Guide To Use

Relative Cell Reference

In this tutorial, we will know what is Excel relative cell reference and how to use it. Along with how it differs in absolute reference in excel. Usually, we use …

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Excel Absolute Cell Reference With F4 Key Shortcut

Absolute Cell Reference

In this tutorial, we will know what is Excel absolute cell reference and how to use it. Along with how it differs in relative cell reference in excel. What is …

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How To Add Trendline In Excel Chart Tutorial

How To Add Trendline In Excel Chart Tutorial

In this tutorial, we’ll hand you the key on how to add a trendline or trend line in excel. Aside from that, you’ll also learn to format the trendline in …

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How to Read in a File in Java with Examples

How to Read in a File in Java

In this tutorial, we will learn how to read from a file in Java and also learn the different ways of reading a file in Java. This is recommended when …

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How To Add Standard Error Bars In Excel Charts

How To Add Standard Error Bars In Excel Charts

In this tutorial, we will learn how to add standard error bars to a chart in Excel as well as how to format it. Apart from that, we will also learn the …

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How To Insert Column In Excel Using Top Shortcuts

Insert column in excel shortcut

In this tutorial, we will learn how to insert column in Excel in different and quick ways. Along with are how to insert using shortcuts, insert multiple columns adjacent and …

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How To Move A Chart In Excel To A Chart Sheet

How To Move A Chart In Excel To A Chart Sheet

In this tutorial, we are going to learn how to move a chart in Excel into a chart sheet. Moving a chart to another sheet is as simple as 1, …

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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.