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

Bus Reservation System ER Diagram

Bus Reservation System ER Diagram

The ER diagram for bus reservation system shows the relationships of the bus reservation entities in its database design. This describes the logical structure of the system’s database or data …

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ER Diagram for Online Shopping System

Online Shopping System ER Diagram

The ER diagram for the online shopping management system shows the entities’ relationships to form the database design. It is also used to describe the logical structure of the system’s …

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ER Diagram for Loan Management System

Loan Management System ER Diagram - Entity Relationship Diagram

The loan management system ER diagrams shows the relationships of the loan management entities within its database. This describes the logical structure of the system’s database or data storage. It …

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ER Diagram for Blood Bank Management System

Blood Bank Management System ER Diagram

The blood bank management system ER diagram shows the entities’ relationships to form the database design. It is also used to describe the logical structure of the system’s database or …

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ER Diagram for Hotel Management System

Hotel Management System ER Diagram - Best Database Design 2021

ER diagram for hotel management system in DBMS illustrates how database elements are related. This shows how the system’s database or data storage is put together logically. It is done …

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ER Diagram for Online Ordering System

Online Ordering System ER Diagram

The online ordering system’s entity relationship (ER) diagram translates system entities into a database. This describes the logical structure of the system’s database or data storage. It is done by …

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ER Diagram for Bank Management System

Bank Management System ER Diagram

The ER diagram for the bank management system in DBMS reveals the relationships of the bank management entities within its database. This describes the logical structure of the system’s database …

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PHP Upload File with Example

php upload file

Uploading files to the server would be easier using an HTML form and a PHP script. At first, the files are uploaded to a temporary directory, and then a PHP …

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GET and POST Method In PHP (GET vs POST)

get and post method php

What are the GET and POST methods in PHP? The GET and POST Method in PHP are the methods through which a client or a user can send information to …

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Activity Diagram for Attendance Management System

Student Management System Activity Diagram

Activity Diagram for Attendance Management System – The system’s activity diagram is a UML functional model that shows how its activities flow. This example of an diagram uses symbols to …

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Activity Diagram for Payroll Management System

Activity Diagrams of Payroll Management System

A Payroll Management System Activity Diagram is a picture that shows how the system works. It shows how the Payroll Management System interacts with the people who use it. The …

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C++ Interface: A Quick and Easy Guide with Examples

INTERFACE in C++

The C++ programming language provides programmers with a variety of features and capabilities, such as interface and abstract classes. In addition, it allows object-oriented programming, which is essential for creating …

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Activity Diagram for Bank Management System

Activity Diagram of Bank Management System

An Activity Diagram for Bank Management System is a picture that has been made to show how a system works. It shows how the Bank Management system interacts with its …

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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.