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An open API service indexing awesome lists of open source software.

Data visualization

Data visualization is the visual depiction of data through the use of graphs, plots, and informational graphics. Its practitioners use statistics and data science to convey the meaning behind data in ethical and accurate ways.

https://github.com/marielachirinosr/bellabeat-wellness-data-trends

Analyzing smart device data for insights on user activity patterns to optimize interventions for better health outcomes.

data data-analysis data-visualization pandas python python3 tableau tableau-public

Last synced: 25 Apr 2026

https://github.com/leandrocollares/ei-beneficiaries-in-canada

A responsive line chart showing regular Employment Insurance beneficiaries in Canada and its provinces and territories between 2019 and 2021

d3 data-visualization svelte

Last synced: 25 Apr 2026

https://github.com/dingaaling/webcam-mirror

Use a webcam as a mirror to view your NYC/FB data identities

data-identities data-visualization facial-detection facial-keypoints flask-application opencv

Last synced: 25 Apr 2026

https://github.com/waleedgeorgy/ml_sklearn

Implementation of various machine learning algorithms for regression and classification & feature engineering.

data-visualization jupyter-notebook machine-learning python

Last synced: 26 Apr 2026

https://github.com/dodji1/streamlit--bootcamp

Bootcamp de formation Streamlit - Initiation - Cas pratiques

data-science data-visualization python streamlit

Last synced: 26 Apr 2026

https://github.com/deliprofesor/cinematic-data-analytics-and-recommendation-platform

This project analyzes a movie dataset using machine learning algorithms to predict success, explore revenue-popularity relationships, and develop recommendation systems. It employs techniques like K-Means, DBSCAN, GMM, decision trees, PCA, and NLP for insights and personalized suggestions.

clustering content-based-recommendation data-analysis data-visualization decision-tree gmm k-means machine-learning natural-language-processing nlp pca predictive-modeling python recommendation-system scikit-learn user-based-recommendation

Last synced: 26 Apr 2026

https://github.com/odinleepro/airbnbnewyorkcityanalysis

AirbnbNewYorkCityAnalysis is a comprehensive data analysis and visualization project exploring short-term Airbnb rental trends across New York City (2008–2022). Using open source Airbnb data, the project combines data cleaning, statistical summaries, and Tableau dashboards to uncover pricing patterns, borough level distribution, and insights.

airbnb analytics-project data-analysis data-cleaning data-science data-visualization new-york-city real-estate-analytics tableau urban-analysis

Last synced: 27 Apr 2026

https://github.com/parnika798/election-result-dashboard

Streamlit dashboard exploring correlations between ad spending and voter turnout in the 2024 Indian General Elections. Includes dynamic filters, intuitive charts, and election campaign impact exploration.

2024-indian-general-elections data-visualization election-data-analysis interactive-dashboard streamlit

Last synced: 22 May 2026

https://github.com/tostaylo/bicycle_death_data_visualization

Visualizing bicycle fatality data for the United States

beautifulsoup d3 data-visualization

Last synced: 27 Apr 2026

https://github.com/gabrieldiem/data_visualization_lifespan_wealth

Little python script that shows a data visualization of life span and wealth worldwide

data-visualization pandas plotly python script

Last synced: 27 Apr 2026

https://github.com/natanast/tidytuesday_python

This repository contains my submissions for the TidyTuesday Python Challenge.

data-science data-visualization posit python quarto tidytuesday

Last synced: 07 Jun 2026

https://github.com/bm777/kgraph

linear graph of kanda temperature and humidity data

data-visualization graph nextjs

Last synced: 28 Apr 2026

https://github.com/oguzhanfatihkucuk/data-analytics-project-kafka-spark

The data in this project was collected in a database using Apache Kafka and processed with Apache Spark Streaming. The project aims to create a forecasting model and analyze sales forecasts per customer.

big-data data data-visualization hadoop kafka ml mlpipeline plt pyhton spark

Last synced: 28 Apr 2026

https://github.com/ppatrzyk/foreign-tourists

Data visualization built with Svelte and d3.

d3 data-visualization poland svelte

Last synced: 28 Apr 2026

https://github.com/udipta14/historical-olympic-games-eda-python

Exploratory Data Analysis of a Historical Olympic Games Dataset, including all the games from Athens 1896 to Rio 2016.

data-cleaning data-visualization eda matplotlib numpy pandas python3 seaborn

Last synced: 28 Apr 2026

https://github.com/al-chris/whatsapp-dashboard-web

A client-side only web application for analyzing and visualizing WhatsApp chat exports. This version runs entirely in your browser without requiring any server or backend - your data never leaves your device!

data-visualization javascript whatsapp

Last synced: 28 Apr 2026

https://github.com/incalculable-driverslicence975/data-projects-portfolio

📊 Showcase data projects that highlight analytics, machine learning, and MLOps with reproducible code and clear business insights.

ai computer-vision dashboard data-science-projects data-visualization deep-learning etl excel finance hadoop hiveq keras machine-learning nlp pandas portfolio-project scikit-learn tableau-dashboards

Last synced: 28 Apr 2026

https://github.com/razalkr70/customer-segmentation-using-dataset

A data science project that segments mall customers using K-Means clustering. Based on age, income, and spending score, it identifies customer groups and visualizes them with 2D and 3D plots for targeted marketing insights.

clustering customer-segmentation data-science data-visualization kmeans machine-learning pca python scikit-learn

Last synced: 28 Apr 2026

https://github.com/malbiruk/salesflow-data-pipeline

End-to-end data engineering pipeline using Azure Blob, Data Factory, dbt, Snowflake, and Streamlit for interactive business analytics. (WIP)

azure-data-factory cloud-data-engineering data-visualization dbt etl snowflake streamlit

Last synced: 08 Jun 2026

https://github.com/benzerinsio/winequality-eda

📊 Análise Exploratória de Dados (EDA) - Vinhos Tintos | Exploração de características físico-químicas e sua relação com qualidade

analise-de-dados analise-exploratoria analise-exploratoria-de-dados data-visualization eda exploratory-analysis exploratory-data-analysis food-science python quality-control seaborn wine wine-quality

Last synced: 28 Apr 2026

https://github.com/alexquilis1/news-sentiment-analyzer

A Flask web app that analyzes sentiment in news articles and generates word clouds to visualize emotional trends in current events

data-visualization flask natural-language-processing news-api nlp nltk python sentiment-analysis vader-sentiment wordcloud

Last synced: 19 May 2026

https://github.com/marcusrprojects/stock-return-analyzer

Analyze and visualize cumulative stock returns against a benchmark (e.g., S&P 500) across multiple time scopes using Python, yfinance, and Matplotlib.

cumulative-return data-visualization matplotlib pandas python stock-analysis yfinance

Last synced: 29 Apr 2026

https://github.com/tynandebold/daylight

Amount of daylight in select locations around the world.

data-visualization data-viz daylight javascript react time

Last synced: 29 Apr 2026

https://github.com/rizerkrof/dataviz-womanparliamentseatsworldwide

Data visualization about political representation of woman world wide

data-visualization plotly-python politics woman

Last synced: 29 Apr 2026

https://github.com/bilgeswe/datascience

Using Statistics and Data Science Project in Python using Google Colab tools, CVS and XLSX

box-plot colab-notebook cvs data-science data-scraping data-visualization heatmaps numpy python statistical-analysis statistics xlsx

Last synced: 29 Apr 2026

https://github.com/varshan1123/sql-tableau-project

We analyze key indicators for our pizza sales data to gain insights into our business performance - A Data Analysis Project performed on Tableau & SQL.

analysis data-analysis data-science data-visualization excel mysql powerbi sql sql-server tableau tableau-dashboards

Last synced: 29 Apr 2026

https://github.com/shariqayan/diwali_sales_analysis_python

The Diwali Sales Analysis project focuses on analyzing sales data during the Diwali festival to gain insights into customer behavior, improve customer experience, and optimize sales strategies.

data-visualization matplotlib numpy pandas python seaborn

Last synced: 29 Apr 2026

https://github.com/sukitsubaki/image-color-scheme

Extract dominant colors from images and create beautiful color palettes with minimal dependencies. Supports various palette types: monochromatic, analogous, complementary, triadic, and tetradic.

color-extraction color-palette data-visualization design-tools image-analysis minimal python python-library

Last synced: 29 Apr 2026

https://github.com/amirrezaskh/nyc-taxi-dashboard

A comprehensive data analytics platform that processes NYC taxi trip data from Google BigQuery and visualizes insights through an interactive React dashboard. Features real-time heatmaps, temporal analysis, and geographic intelligence across 263 NYC taxi zones.

bigquery dashboard data-analytics data-science data-visualization geospatial leaflet material-ui nyc-taxi plotly react typescript

Last synced: 29 Apr 2026

https://github.com/farhad-here/student_performance_analyzer

Student Performance Analyzer with python, it is on of my data analysis course project. I teach you about filter(),lambda,map() in python

data-analysis data-visualization filter kaggle kaggle-dataset lambda map pandas python python-tutorial streamlit

Last synced: 29 Apr 2026

https://github.com/gvatsal60/ds-on-kaggle

A collection of data science projects, experiments, and insights from Kaggle competitions and datasets

data data-science data-visualization numpy pandas python3

Last synced: 29 Apr 2026

https://github.com/machinelearningzuu/data-engineering-projects

This repository is a curated collection of projects and tools that exemplify best practices in data engineering. It serves as a resource for data professionals seeking to enhance their data infrastructure, optimize data pipelines, and implement cutting-edge data processing techniques.

airflow bigquery data-engineering data-science data-visualization data-warehouse

Last synced: 30 Apr 2026

https://github.com/chrka/d3-chessboard-count

Plot per-square frequencies on a chessboard

chess d3 data-visualization

Last synced: 30 Apr 2026

https://github.com/dina-hosny/import-preprocess-and-visualize-a-dataset-project

A simple project to practice importing a dataset, data cleaning and preparation processes, and visualize the results to answer some given questions.

data-cleaning data-engineering data-science data-visualization jupyter-notebook matplotlib numpy pandas python

Last synced: 30 Apr 2026

https://github.com/samuelpillai/machine-learning-classification-regression-nlp

A curated collection of machine learning mini-projects covering classification, regression, and natural language processing (NLP). This project demonstrates model training, evaluation, feature engineering, and pipeline integration using real-world datasets and Python tools like Scikit-learn, pandas, and NLTK.

classification data-analysis data-science data-visualization feature-engineering jupyter-notebook machine-learning ml-pipeline model-evaluation nlp python regression-models scikit-learn supervised-learning text-mining

Last synced: 30 Apr 2026

https://github.com/rayxiang03/indeed-job-scraping

Python toolkit for scraping Indeed job listings, preprocessing data, and generating visualizations for market analysis.

cloudscraper data-visualization indeed job-analysis nlp pandas python web-scraping

Last synced: 30 Apr 2026

https://github.com/gerhynes/d3-births-pie-chart

A D3 pie chart showing UN birth data grouped by month and quarter. Built for The Advanced Web Developer Bootcamp.

d3 data-visualization javascript

Last synced: 30 Apr 2026

https://github.com/realvuk/r-for-data-science-by-vuk

My exercise from the book R for Data Science: Import, Tidy, Transform, Visualize, and Model Data 2nd Edition

data-science data-visualization r rstats

Last synced: 13 Jun 2026

https://github.com/gitchaell/computer-scrapping

Tool that extracts data from the pages of companies that sell computers in the city of Trujillo - Peru, exports them in an XLSX file according to a relational data model, and displays them on a Power BI dashboard.

data-analysis data-structures data-visualization database dbdiagram export-excel powerbi scrapper-script scrapping xlsx

Last synced: 01 May 2026

https://github.com/fazatholomew/marlboroplan

In order to contribute to a more inclusive sustainable energy program in Massachusetts, this project is part of my work for a nonprofit organization called All In Energy and undergraduate thesis for my degree.

data-analysis data-visualization energy jupyter-notebook massachusetts python

Last synced: 01 May 2026

https://github.com/kivanc57/explaratory_analysis

Exploratory and Descriptive Data Analysis on Indonesian data using R. This project involves reading data, feature analysis, correlation analysis, logistic regression, PCA, MDS, and clustering. Visualizations include boxplots, scatter plots, corrgrams, and dendrograms. Comprehensive report available in report.docx.

clustering data-science data-visualization descriptive-statistics explanatory-data-analysis mds pca plot r

Last synced: 08 Jun 2026

https://github.com/caesaredia/la-cafe-market-analysis

A data-driven feasibility study exploring the potential of launching a robot-staffed café in Los Angeles, based on real F&B business data.

business-intelligence cafe data-analysis data-visualization food-industry franchise los-angeles market-research pandas python

Last synced: 01 May 2026

https://github.com/codesaadumair/data-science-monorepo

Comprehensive Data Science monorepo featuring EDA, Machine Learning, Preprocessing, Feature Engineering, and Visualization projects with Jupyter notebooks and Python.

data-analysis data-science data-science-projects data-visualization eda jupyter-notebook jupyterlab machine-learning python

Last synced: 01 May 2026

https://github.com/anandvai/ai_rag_chatbot_multi_pdf_support

RAG (Retrieval-Augmented Generation) Chatbot built with Streamlit and LangChain, powered by Groq's blazing-fast LLaMA3-8B. It allows you to upload multiple PDFs, ask questions, and get precise, context-aware answers in a conversational format.

ai data data-science data-visualization data-visualizations dataengineering fastapi langchain langgraph python sql streamlit

Last synced: 01 May 2026

https://github.com/jfaccioli/leaflet-earthquake

Geo mapping earthquakes with Leaflet / Javascript / GeoJSON

data-visualization geojson javascript json leaflet

Last synced: 01 May 2026

https://github.com/rafath0ssain/predihome

Data analysis using economic factors affecting living conditions across Canadian provinces.

data-analysis data-visualization dplyr ggplot2 graph kaggle linear-regression prediction-model r shiny tidyr

Last synced: 01 May 2026

https://github.com/kushshriv/onlinejobpostings-infographic

The Python Data Cleaning Code and Input Dataset For My Telling Stories With Data Project

data-visualization pandas python

Last synced: 01 May 2026

https://github.com/leandrocollares/beyond-the-3-point-arc

A responsive scatter plot that shows the percentage of points scored by NBA teams via 3-point and mid-range field goals

d3 data-visualization react

Last synced: 01 May 2026

https://github.com/harshindcoder/salifort_motors_project

This people analytics project analyzes factors influencing employee turnover and predicts whether an employee is likely to leave. It aims to uncover patterns behind departures, helping Salifort improve retention, workplace culture, and professional growth strategies.

data-analysis data-science data-visualization hr-analytics machine-learning tree-models

Last synced: 02 May 2026

https://github.com/shridhar1504/milk-production-time-series-forecasting-datascience-project

This project uses time series forecasting to predict future milk production. The data used in this project is monthly milk production data from January 1962 to December 1975. The ARIMA (autoregressive integrated moving average) model is used to forecast the milk production. The model is evaluated using various metric.

adf arima-model augmented-dickey-fuller-test data-analysis data-analytics data-science data-visualization eda exploratory-data-analysis machine-learning machine-learning-algorithms python python3 residuals sarimax seasonality time-series time-series-forecasting trends

Last synced: 02 May 2026

https://github.com/ronitjariwala/prodigy_ds_04

Prodigy InfoTech Data Science Internship Task-4

data-analysis data-science data-visualization python

Last synced: 02 May 2026

https://github.com/bhawnagoyal18/ai-doctor-a-symptom-checker-disease-predictor

AI Doctor is an intelligent healthcare application that utilizes machine learning (ML) and Python to predict potential diseases based on user-input symptoms. The project integrates data from multiple medical datasets and provides an interactive web-based UI for an intuitive user experience.

data-analysis data-engineering data-visualization dataset flask html5 machine-learning python sql stacking statistics

Last synced: 02 May 2026

https://github.com/rorrell/employmentdata

A Jupyter Notebook where I use group by to analyze the average unemployment rate by year

data-analysis data-visualization jupyter-notebook python3

Last synced: 02 May 2026

https://github.com/debjyotisaha/web-application-projects-streamlit-phase-2

This repository showcases interactive web applications built using the Streamlit framework.

dashboard data-visualization python streamlit

Last synced: 02 May 2026

https://github.com/s1dewalker/electric-future

Visual Analysis: Future of Automotive Industry

data data-visualization machine-learning python3 regression-analysis tableau

Last synced: 02 May 2026

https://github.com/gerhynes/d3-notes-app

A simple notes app built to practice D3 selection methods. Built for The Advanced Web Developer Bootcamp.

d3 data-visualization javascript

Last synced: 03 May 2026

https://github.com/inevolin/multivariate-data-analysis

Showcases of modern multivariate & multidimensional data analysis in industrial and high-tech settings.

analytics data-analysis data-science data-visualization javascript

Last synced: 09 Jun 2026

https://github.com/isinghabhishek/data_analysis_with_python

Introduction to Data Analysis covering the basics of Python, Numpy, Pandas, Data Visualization, and Exploratory Data Analysis.

data-visualization exploratory-data-analysis numpy pandas python

Last synced: 03 May 2026

https://github.com/monteirooscar98/tarifas-publicas-sp-dieese

Extração de dados através de WebScraping no site do Dieese e Analise em relação as Tarifas Públicas do Município de São Paulo.

data-analysis data-visualization python webscraping

Last synced: 03 May 2026

https://github.com/dvmorozov/arxiv

ArxivExpress - arxiv.org client for Android and iOS, ArxivNavigator - interactive arxiv.org metadata visualization. I would appreciate any way of contributing: GitHub issue, email or pull request.

android-application arxiv arxiv-api arxiv-org csharp d3-js d3-visualization d3js data-science data-visualization datascience ios-app javascript pyhton3 xamarin xamarin-forms

Last synced: 03 May 2026

https://github.com/nathadriele/diabetes-clinical-etl-pipeline

Este projeto de Engenharia de Dados em Saúde Pública implementa um pipeline completo para coletar, tratar, padronizar, validar, integrar e visualizar dados públicos do SUS relacionados ao Diabetes Mellitus no Brasil, filtrando pelos códigos CID-10 E10 a E14.

cid data-analysis data-extraction data-pipeline data-science data-structures data-visualization datasus diabetes-detection diabetes-prediction epidemiology-analysis etl-pipeline healthcare-analytics ibge logger pytest sih streamlit sus

Last synced: 09 Jun 2026

https://github.com/akhil-krishnan-r/super_market_analysis

The growth of supermarkets in most populated cities are increasing and market competitions are also high. This dataset is one of the historical sales of supermarket company which has recorded in 3 different branches for 3 months data. Predictive data analytics methods are easy to apply with this dataset

data-visualization matplotlib numpy pandas seaborn

Last synced: 03 May 2026

https://github.com/gerhynes/d3-birth-chart

An interactive UN birth rate bar chart built to practice manipulating SVGs with D3. Built for The Advanced Web Developer Bootcamp.

d3 data-visualization javascript

Last synced: 03 May 2026

https://github.com/prachipatel15/priceprediction

I've build a real estate price prediction project which predicts a house price in Banglore.

data-science data-visualization machine-learning pandas python

Last synced: 03 May 2026

https://github.com/ljadhav25/swiggy-restaurant-analysis

This repository contains data and analysis related to restaurants listed on Swiggy, one of India's largest online food ordering and delivery platforms. The objective is to explore restaurant trends, customer reviews, pricing strategies, and delivery metrics to gain insights into the food delivery industry.

data-analysis data-visualization matplotlib-pyplot numpy-library pandas-library python seaborn-plots

Last synced: 03 May 2026

https://github.com/fnfkkengine/website-performance-data-analysis-project

🌐 Analyze website performance data to gain insights on user engagement, traffic trends, and optimize your digital presence effectively.

analysis analytics dashboard data-analyst data-collection data-preprocessing data-visualization dax funnel-analysis jupyter-notebook matplotlib mysql numpy paid-search power-query project-management python storytelling

Last synced: 04 May 2026

https://github.com/rumana-amin/sql-data-warehouse-and-analytics-project

Building a data warehouse using with SQL Server, including ETL processes, data modeling, and analytics

data-cleaning data-visualization data-warehouse etl etl-pipeline sql-queries sql-server

Last synced: 09 Jun 2026

https://github.com/michal-radomski/3d-libraries_data-visualization_webgl

3D libraries, data visualization and WebGL courses from Udemy.com

3d d3js data-visualization threejs webgl

Last synced: 04 May 2026

https://github.com/nitrocosmstudios/temperature-sonification

Experimental sonification of temperature sensor data revealing structured, speech-like patterns coinciding with geomagnetic disturbances. Includes original dataset processing, synthetic signal attempts, and full write-up.

audio-analysis data-visualization electromagnetic-interference emf environmental-monitoring open-science raspberry-pi signal-processing sonification temperature temperature-monitoring temperature-sensor usb-devices weird-science

Last synced: 04 May 2026

https://github.com/damisparks/become_data_analyst

Are you new to Data Analysis ? Here you will find simple notebook that will help through your journey. These are personal projects I work on and still working.

data data-analysis data-visualization matplotlib numpy pandas-tutorial

Last synced: 04 May 2026

https://github.com/sagarprajapat2004/data-analysis-visualization

Downloaded and analyzed a dataset from Kaggle using NumPy and Pandas created visualizations with Matplotlib and Seaborn developed a Flask web application to showcase data insights and conclusions.

data-analysis data-modeling data-visualization exploratory-data-analysis flask python statical-analysis

Last synced: 04 May 2026

https://github.com/jdanielgoh/abuso-escuelas

Codigo fuente del proyecto depredadores en las aulas. Construido con Nuxt.js, three.js y d3.js

d3js data-visualization ddj threejs

Last synced: 09 Jun 2026

https://github.com/s4rrar/israel-gaza-war

Human losses of the Israeli genocide in Gaza and the West Bank in numbers (October 7th War Victims)

data-engineering data-science data-visualization datascience jupyter jupyter-notebook python

Last synced: 05 May 2026

https://github.com/dona-eric/projet-etudiant

Objectif : Étudier et Analyser les facteurs qui influencent l'engagement des étudiants et les niveaux de risque dans un contexte éducatif .

data-science data-visualization fastapi machine-learning sante-etudiant streamlit

Last synced: 05 May 2026

https://github.com/soupu07/ibm-employee-attrition-prediction

The aim of this project analyzes factors driving IBM employee attrition and predicts those likely to leave, helping the organization understand turnover causes and improve retention and performance.

data-science data-science-projects data-visualization machine-learning python python-data-analysis python-programming-language python-project

Last synced: 05 May 2026

https://github.com/sundarmd/digital_twin_for_li-ion_batteries

Digital Twin for Li-ion batteries on AWS built using S3, EC2, SageMaker, Redshift, Terraform, QuickSight

aws-ec2 aws-s3 data-visualization iot python3 pytorch sql terraform

Last synced: 05 May 2026

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