Top 50 Computer Science Project Ideas for 2025

Different types of Computer Science Projects ideas on Machine learning, Deep Learning, Blockchain & Cryptography with Source Code and Documents with Video tutorials.

Machine Learning and AI-Based Projects

UPI Fraud Detection Using Machine Learning
Build a model to detect fraudulent UPI transactions based on user behavior and transaction data.
Tools: Python, Scikit-learn, Pandas.
Stress Level Detection Project
Analyze user data like voice tone or facial expressions to predict stress levels using ML algorithms.
Tools: Python, OpenCV, TensorFlow.
Credit Card Fraud Detection Using Machine Learning
Identify fraudulent credit card transactions using classification algorithms on transaction datasets.
Tools: Python, Scikit-learn.
Fake News Detection Using Machine Learning
Create a model to classify news articles as real or fake based on text data.
Tools: Python, Natural Language Processing (NLP).
Full Stack Fake News Detection Using Machine Learning
Develop a complete web application for real-time fake news detection.
Tools: Django/Flask, TensorFlow, React/HTML.
Disease Prediction System Using Machine Learning
Predict diseases like heart conditions or diabetes based on patient data.
Tools: Python, Pandas, Matplotlib.
AI Chatbot Project
Create a chatbot capable of understanding and responding to user queries using NLP.
Tools: Python, Dialogflow, TensorFlow.
Malware Detection Using Deep Learning
Detect and classify malware files using CNN or LSTM-based models.
Tools: Python, Keras, TensorFlow.
Face Mask Detection Project
Build a system to detect whether a person is wearing a mask or not in real-time.
Tools: Python, OpenCV, TensorFlow.
Face Detection Project
Detect human faces in images or videos using Haar cascades or DNN models.
Tools: OpenCV, Dlib.
Network Intrusion Detection Using Machine Learning
Detect unusual network activities and prevent cyberattacks using supervised learning models.
Tools: Python, Scikit-learn.
Stock Price Prediction Using Machine Learning
Predict future stock prices using historical data and regression models.
Tools: Python, Pandas, Matplotlib.
Brain Tumor Detection Using Deep Learning
Develop a model to classify MRI images as tumor-positive or negative.
Tools: Python, Keras, TensorFlow.
Ransomware Analysis and Prediction
Analyze ransomware patterns and predict possible attacks using ML.
Tools: Python, Pandas.
Plant Disease Detection Project
Detect and classify plant diseases using image processing and deep learning models.
Tools: Python, OpenCV, TensorFlow.
Email Spam Detection Project
Build a classifier to detect spam emails using NLP and ML techniques.
Tools: Python, Scikit-learn, NLP.
Rainfall Prediction System Using Machine Learning
Predict rainfall using weather datasets and regression models.
Tools: Python, Pandas, Scikit-learn.
Crime Prediction Using Machine Learning
Analyze crime patterns and predict crime-prone areas based on historical data.
Tools: Python, Scikit-learn, Pandas.
Big Mart Sales Prediction Using Machine Learning
Predict sales for a retail store using regression models on past sales data.
Tools: Python, Matplotlib, Pandas.
Movie Recommendation System Using Machine Learning
Recommend movies to users based on their past preferences using collaborative filtering.
Tools: Python, Scikit-learn.
Data Duplication Removal Using Machine Learning
Identify and remove duplicate data entries using unsupervised learning.
Tools: Python, Pandas.
CO₂ Emission Prediction Using Machine Learning
Predict carbon emissions of vehicles based on their specifications using regression models.
Tools: Python, Scikit-learn.
Car Price Prediction Project
Build a regression model to predict used car prices based on various factors.
Tools: Python, Pandas, Matplotlib.
Lung Cancer Detection System Using Machine Learning
Analyze CT scan data to detect lung cancer using deep learning models.
Tools: Python, Keras.
Diabetes Prediction System Using Machine Learning
Predict diabetes using patient records and classification models.
Tools: Python, Pandas.
Crime Rate Prediction Project
Predict the crime rate in a region based on socio-economic factors.
Tools: Python, Pandas, Scikit-learn.
Spam Detection Project
Detect spam messages using text analysis and classification algorithms.
Tools: Python, NLP.
Disease Prediction on Jupyter Notebook
Create a Jupyter Notebook to predict diseases using patient data and ML models.
Tools: Python, Pandas, Jupyter.
React AI Chatbot
Build a conversational chatbot with React as the frontend and NLP for backend logic.
Tools: ReactJS, Python.
Cricket Score Prediction Using Machine Learning
Predict cricket match scores based on player statistics and historical data.
Tools: Python, Pandas.
Forest Fire Prediction Using Machine Learning
Predict forest fires based on environmental data like temperature and wind.
Tools: Python, Scikit-learn.
Crop Recommendation System Using Machine Learning
Suggest suitable crops for farmers based on soil and weather data.
Tools: Python, Pandas.
Drug Detection System Using Machine Learning
Detect counterfeit drugs using image analysis and classification models.
Tools: Python, OpenCV.
Fitness Tracker Using Machine Learning
Create a system to track user activities and provide fitness recommendations.
Tools: Python, Pandas.
Image Recognition System
Build a model to recognize objects in images using CNNs.
Tools: Python, TensorFlow.
Virus Prediction Using Machine Learning
Predict the spread of viruses based on epidemiological data.
Tools: Python, Pandas.
Full Stack Heart Disease Prediction Using Machine Learning
Develop a complete web app to predict heart disease risks.
Tools: Flask/Django, Python.
Breast Cancer Detection Using Machine Learning
Detect breast cancer using mammogram images and ML models.
Tools: Python, TensorFlow.

Blockchain-Based Projects

Blockchain-Based Voting System
Create a secure voting platform using blockchain to ensure transparency.
Tools: Solidity, Ethereum.
Blockchain Medical Record Management System
Manage and secure patient medical records using blockchain technology.
Tools: Hyperledger, Solidity.
Blockchain Blood Bank System
Develop a decentralized platform for blood bank management.
Tools: Ethereum, Solidity.
Ethereum Blockchain Explorer
Build a tool to explore and analyze Ethereum blockchain transactions.
Tools: Web3.js, Solidity.
Land Registration and Evidence Management Using Blockchain
Create a blockchain-based system to manage land registration securely.
Tools: Hyperledger, Ethereum.

Cryptography Projects

Image Steganography for Secure Communication
Hide secret messages in images using steganographic techniques.
Tools: Python, OpenCV.
AES Cryptography Implementation
Implement the AES algorithm for secure data encryption and decryption.
Tools: Python.
Super Cipher Cryptography System
Design an advanced cryptography system with multi-layered encryption.
Tools: Python.

Deep Learning and Advanced AI Projects

Malware Detection Using Machine Learning and Deep Learning
Combine ML and DL techniques to enhance malware detection accuracy.
Tools: Python, TensorFlow.
Forest Fire Prediction Using Deep Learning
Use deep learning models for precise forest fire prediction.
Tools: Python, TensorFlow.
Real Estate Price Prediction Using Machine Learning
Predict property prices based on location and features.
Tools: Python, Scikit-learn.
Advanced Malware Analysis Using Deep Learning
Perform detailed malware analysis using CNN or RNN models.
Tools: Python, Keras.