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

Nameerror name get_ipython is not defined

Nameerror name get_ipython is not defined

In this article, we’ll show you how to fix the nameerror name get_ipython is not defined error message. If you’re new to this error message technically, it’s quite for you to fix …

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Nameerror name ‘x_train’ is not defined

Nameerror name 'x_train' is not defined

Hey, are you still stuck with the Python nameerror name ‘x_train’ is not defined error message? In this article, we’ll hand you the solution to this error because we understand the feeling …

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Importerror: failed to import test module:

importerror failed to import test module

When using modules in Python, you may encounter the ImportError: Failed to import test module error. This error can be caused by several reasons, including a missing module or syntax …

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Nameerror: name long is not defined

Nameerror: name long is not defined

How do I fix the Python nameerror: name long is not defined error message? If this error gives you a hard time, keep on reading! Today, we are going to discuss what …

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Importerror: dlopen [SOLVED]

importerror dlopen

Being a Python developer, you might have come across an error message that reads “ImportError: dlopen“. This error message can be confusing especially if you are not familiar with what …

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Runtimeerror: context has already been set

Runtimeerror context has already been set

Are you encountering the frustrating Runtimeerror context has already been set error message while running on your programming projects? Don’t worry, you’re not alone! This article will help you understand …

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runtimeerror broken toolchain cannot link a simple c program

runtimeerror broken toolchain cannot link a simple c program

Are you encountering runtime error that says Broken Toolchain Cannot Link a Simple C Program? Don’t worry; you’re not alone! Most programmers encounter this issue while attempting to compile and …

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Runtimeerror: mat1 and mat2 shapes cannot be multiplied

Runtimeerror mat1 and mat2 shapes cannot be multiplied

In you are running a program, encountering errors is a common issue. One of the often error encountered is the RuntimeError: mat1 and mat2 shapes cannot be multiplied. This error …

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Uninitialized constant activestorage::blob::analyzable

nameerror exception: uninitialized constant activestorage::blob::analyzable

The nameerror exception: uninitialized constant activestorage::blob::analyzable is an error message you’ll face when working with the Ruby on Rails framework. If you’re new to this, this error message is related to the …

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Runtimeerror: cudnn error: cudnn_status_internal_error

Runtimeerror cudnn error cudnn_status_internal_error

Encountering the runtimeerror: cudnn error: cudnn_status_internal_error in your Python code? This article will provides a step-by-step solutions to fix this error and run your code smoothly. Learn about the causes, …

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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.