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/bachtiarashidiqy/ecommercedashboard

An interactive e-commerce analytics dashboard built with Streamlit, providing visualizations for sales performance, product analysis, geographic insights, and delivery status. Includes date filtering, company branding, and comprehensive documentation.

analytics dashboard data-analysis data-visualization e-commerce matplotlib pandas python seaborn streamlit

Last synced: 30 Apr 2026

https://github.com/mxagar/eda_fe_summary

An 80/20 guide for Data Processing: Data Cleaning, Exploratory Data Analysis, Feature Engineering, Feature Selection.

data-analysis data-cleaning data-modeling data-science data-visualization eda exploratory-data-analysis feature-engineering feature-selection machine-learning pandas

Last synced: 30 Apr 2026

https://github.com/cagandemirmr/airbnb_available_houses

In this repo, i create dashboard using Tableau.In this process, i use SQL and Python languages.

dashboard data-visualization dataprocessing python sql tableau

Last synced: 30 Apr 2026

https://github.com/srinibas-masanta/ibm-applied-data-science-capstone

This repository contains the work completed for the Applied Data Science Capstone Project offered by IBM on Coursera. The capstone project is the final course in the IBM Data Science Professional Certificate series and serves as an opportunity to apply the skills and knowledge gained throughout the series to a real-world data science problem.

capstone-project data-analysis data-science data-visualization machine-learning python web-scraping

Last synced: 30 Apr 2026

https://github.com/mayankfreelancer/advanced-sales-analytics-dashboard-power-bi-

This interactive Power BI dashboard provides a comprehensive analysis of sales data across regions, categories, and time periods. The project aims to uncover key trends in total sales, profit, quantity sold, and product performance, using advanced visualizations and forecasting techniques. 🛠 Tools & Techniques Used: Power BI

dashboard data-science data-visualization excel numpy pandas powerbi python sales-analysis sql

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/mitchellharrison/mitchellharrison.github.io

Welcome to my slice of the internet, where I share the knowledge that Duke gave me, so you don't have to spend the mortgage-sized amount to access it. Built with R, Python, Quarto, and love.

ai algorithms-and-data-structures blog data-analysis data-science data-visualization educational machine-learning portfolio portfolio-website quarto r r-language statistics tutorials

Last synced: 30 Apr 2026

https://github.com/ddeepanshu-997/datascience-e-commerce-shopping-details-

in this project i am going to apply data preprocessing technique on the dataset in order to clean the data using libraries, etc. make some insights/analyses to findout the hotpicks of the shopping along with some data visualsation libraries to get the trends and many more aspects in order to make a small contribution to the field of data science

cleaning-data data data-science data-visualization dataframe datapreprocessing dataset libraries matplotlib-pyplot numpy pandas plots python visualization

Last synced: 30 Apr 2026

https://github.com/miguelmedinacastro/trabalho-dados-r

Trabalho final da disciplina Análise Exploratória de Dados

data data-science data-science-projects data-visualization database r rstudio

Last synced: 01 May 2026

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

This repository showcases data analysis and visualization projects using Python and Tableau. It includes exploratory data analysis, interactive dashboards, and insightful visual stories derived from real-world datasets.

data-analysis data-visualization python tableau-public

Last synced: 01 May 2026

https://github.com/sricasea/fundraising-insights-mwpccc

Data storytelling meets impact strategy — a nonprofit fundraising analysis project combining SQL, Python, and Deepnote to uncover donor trends and guide smarter decisions.

data-analysis data-storytelling data-visualization deepnote fundraising nonprofit portfolio-project python sql

Last synced: 12 May 2026

https://github.com/travishorn/svplot

Reusable Svelte 5 action for rendering Observable Plot charts.

charts data-visualization observable-plot svelte

Last synced: 13 May 2026

https://github.com/manukot/sturdy-engine-python-

I've leant not only various Theoretical Concepts but also practical projects in my Masters Coursework

data-analysis data-visualization python3

Last synced: 13 May 2026

https://github.com/kristishqau/apartmentregressionanalysis

This data science project aims to predict apartment prices through regression analysis. The dataset used contains information about apartments, and the project involves various steps such as data preprocessing, exploratory data analysis, feature engineering, and building a decision tree regression model.

apartment-prices data-preprocessing data-science data-visualization decision-tree-regression jupyter-notebook prediction python3

Last synced: 01 May 2026

https://github.com/kinolag/traffic

A geospatial visualisation app showing road traffic information for all areas of Inner London. Built in TypeScript, combining React with D3.

d3 data-visualization geojson geospatial-visualization mapping react responsive-design svg topojson typescript

Last synced: 13 May 2026

https://github.com/ishmal793/bi-dummy-

An interactive and beginner-friendly data dashboard built using Streamlit. Upload your own CSV or Excel file, apply filters, view key statistics, and generate beautiful visualizations with no coding required.

data-analytics data-visualization eda pandas plotly python-dashboard streamlit

Last synced: 01 May 2026

https://github.com/sami-bre/visualizing-sort-algorithms

a jupyter lab showcasing time complexity behaviors of the mergesort, quicksort and insertionsort algoritms

data-visualization jupyter-notebook sorting-algorithms time-complexity-analysis

Last synced: 25 Jun 2026

https://github.com/mikkelrask/henryrollins-scraper

FANATIC! A dataset of Henry Rollins' listens on his KRCW radio show, with data dating back to 2017 - 496 episodes of weird and rare finds, fast paced punk and frog sounds. Includes a scraper that keeps the data up-to-date with henryrollins.com

archive data-analysis data-visualization music

Last synced: 29 Jun 2026

https://github.com/treyhamilton/baccarat-betting-simulator

Streamlit app simulating a baccarat betting strategy with full results visualization and CSV output.

baccarat betting data-visualization gambling machine-learning simulator streamlit

Last synced: 01 May 2026

https://github.com/chauxvive/fccbarchart

An interactive D3.js bar chart visualizing US GDP growth over time. Built as part of FreeCodeCamp’s Data Visualization certification.

d3 d3js data-visualization dataviz

Last synced: 13 May 2026

https://github.com/raufjatoi/data-vis-

Data visualization 💻 learning from kaggle

data-visualization matplotlib matplotlib-pyplot seaborn

Last synced: 24 Jul 2025

https://github.com/alexgenovese/react-charts-covid-19-data

Examples on COVID-19 data using different library charts: G2, G2Plot, Plotly, ApexCharts

data-analysis data-science data-visualization react reactjs

Last synced: 13 May 2026

https://github.com/martindambrosio/ba-tree-census-analysis

Analysis and visualization of Buenos Aires urban trees using Python and Tableau, including interactive maps to explore species distribution and characteristics.

data-visualization folium-maps pandas python tableau

Last synced: 01 May 2026

https://github.com/leandrocollares/street-cherry-trees-in-vancouver

Street cherry trees in Vancouver: an exploratory data analysis

data-analysis data-visualization folium pandas plotly-express

Last synced: 17 Sep 2025

https://github.com/faithererer/haokanvideo_spider

好看视频爬取与数据分析

data-analysis data-visualization python spider

Last synced: 02 May 2026

https://github.com/estnafinema0/housing-price-analysis

Predicting housing prices with regression models and visual analytics. Includes preprocessing, custom pipelines, and visualized performance metrics.

custom-models data-preprocessing data-visualization eda exploratory-data-analysis housing-prices jupyter-notebook machine-learning pipelines regression-models seaborn sklearn

Last synced: 13 May 2026

https://github.com/magnus0969/heart-diease-eda

Exploratory Data Analysis (EDA) on heart disease data to uncover key risk factors and patterns. This project utilizes Python, Pandas, Seaborn, and Matplotlib to visualize trends, correlations, and insights that contribute to heart disease prediction and prevention.

data-insights data-science-projects data-visualization heart-disease-analysis python

Last synced: 14 May 2026

https://github.com/kimaruthagna/segmente

A journey through understanding customer segmentation using python with the general goal of encouraging data driven decision making

clustering crosstab customer-segmentation data-science data-visualization knn-classification lifetime-value pandas rfm-analysis seaborn

Last synced: 02 May 2026

https://github.com/stanleynguyen/so.cube

World map visualisation of World's Cube Association data 🌏

cas cube data-visualization leaftlet map

Last synced: 24 Jul 2025

https://github.com/bala-1409/rafik-s-kitchen-data-analysis

The Project is about the Analysis of the Sales and Expenses Data of a Famous Fast-food Restaurant. This mainly focuses on gaining Insights that will boost the Future Sales and also Business Strategies it Improve the Profit Margins. Handled Tools are SQL, Python, Power BI, MS Office Tools.

business-analytics business-intelligence data-analysis data-analytics data-visualization eda exploratory-data-analysis ms-office powerbi-report powerpoint-presentations python sql-server

Last synced: 06 May 2026

https://github.com/mathyouf/kaggle-notebook-code

Code and Images which I used in Kaggle Notebooks. Mostly for style and code clarity.

data-visualization kaggle

Last synced: 14 May 2026

https://github.com/holy-angel-university/global-cost-index-analysis

This analysis explores the cost of living across various countries, aiming to provide insights into economic disparities and living standards on a global scale. Utilizing a dataset that includes indices for overall cost of living, groceries, restaurant prices, and rent, we investigate the top and least expensive countries worldwide.

data-science data-visualization exploratory-data-analysis jupyter-notebook python3

Last synced: 02 May 2026

https://github.com/dissorial/prx21_erikz

Analysis of self-tracked data: interactive visualizations & predictive algorithms

analytics data-analysis data-science data-visualization machine-learning matplotlib pandas python python3 visualization

Last synced: 02 May 2026

https://github.com/femincan/d3-treemap-diagram

My solution for the Visualize Data with a Treemap Diagram project on FCC.

css3 d3js data-visualization html5 javascript

Last synced: 02 May 2026

https://github.com/gkar90/gdp-vs-life-expectancy

Statistical analysis on GDP vs Life Expectancy

data-science data-visualization statistical-analysis

Last synced: 09 Jun 2026

https://github.com/davityak03/stock-value-prediction-and-forecasting

This project predicts stock market trends using an LSTM neural network, focusing on Apple Inc.'s historical data for accurate future price forecasting. It includes data retrieval, preprocessing, model training, and evaluation.

data-visualization datareader lstm pandas python tensorflow tiingo

Last synced: 03 May 2026

https://github.com/vincenzopalazzo/visualsars2chart

Visual analytics data COVID-19 (SARS 2) with python and Tableau

covd-19 covid-2019 covid19 data-visualization datacleaning dataset python3

Last synced: 03 May 2026

https://github.com/fatihilhan42/tourist_analysis_in_turkey_with_python

In this project, the number of tourists coming to Turkey between 2008-2021 was analyzed. The data from the data set you can find in the warehouse was first organized using data cleaning algorithms. These cleaned data were then output graphically using data visualization algorithms.

data-analysis data-cleaning data-science data-visualization jupyter-notebook python

Last synced: 03 May 2026

https://github.com/lut-ful/credit-card-financial-report-dashboard

Visualizing and unlocking different KPI's of a Financials instution depending on credit card data using Power BI.

data-analytics data-visualization dax-query postgresql powe-bi python statics

Last synced: 03 May 2026

https://github.com/bris0yzbekaye/json-to-excel-converter

This repository provides a tool to convert JSON data to Excel format (.xlsx). It allows you to easily transform structured JSON data into a well-organized spreadsheet for better analysis and visualization.

automation-script automation-tools data-analysis data-converter data-export data-formatting data-tools data-visualization excel excel-automation excel-converter excel-tools json json-exporter json-parser json-processing json-to-csv json-to-excel programming-tools spreadsheet-tools

Last synced: 25 Jul 2025

https://github.com/balajimohan18/foreign-exchange-rate-time-series-datascience-project

This project will use time series analysis to forecast the exchange rate between the euro and the US dollar. The project will use a variety of statistical techniques, such as ARIMA to model the data and forecast the exchange rate.

data-analysis data-analytics data-preprocessing data-science data-transformation data-visualization eda exploratory-data-analysis foreign-exchange-rates machine-learning model-fitting predictive-modeling python3 time-series time-series-analysis

Last synced: 14 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/codeslash21/tmdb_data_analysis

We analysed TMDB dataset which contains around 11000 movies details. We analyzed to find some interesting facts about the dataset.

data-analysis data-visualization matplotlib nanodegree-project numpy pandas python tmdb-movie

Last synced: 03 May 2026

https://github.com/yashsingh43/cdc-sleep-duration-health-analysis

Analysis of CDC BRFSS 2022 data exploring how sleep duration relates to mental and physical health outcomes.

beautifulsoup brfss cdc data-analysis data-visualization matplotlib pandas plotly public-health python

Last synced: 11 Jun 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/shivabajelan/belly-button-biodiversity-dashboard

Belly Button Biodiversity Dashboard is an open-source interactive dashboard that visualises the Belly Button Biodiversity dataset. Built with JavaScript, D3.js, Plotly.js, HTML, and CSS, the dashboard features include a dropdown menu, horizontal bar chart, bubble chart, demographic information display.

css d3 dashboard data-visualization html javascript plotly visualization

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/devesh8423/machine_learning

Machine Learning practice projects, Jupyter notebooks, and datasets for learning regression, classification, and data analysis.

classification data-analysis data-science data-visualization jupyter-notebook machine-learning matplotlib ml-project numpy-library pandas python regression sckit-learn seaborn

Last synced: 03 May 2026

https://github.com/donmaruko/flask-data-analysis

Flask API for statistical calculations. Data analysis, cleansing, visualization, and manipulation. Documented by Swagger.

api api-rest data-analysis data-science data-visualization datascience flasgger matplotlib pandas seaborn sqlite wordcloud

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/ewels/contributor-graphs

Contributor timelines for any git or GitHub repo: a publication-ready SVG and an interactive HTML page

cli contributors data-visualization git github open-source rust svg timeline visualization

Last synced: 11 Jun 2026

https://github.com/mindlessmuse666/titanic-data-visualization

Проект по визуализации данных о пассажирах Титаника с использованием библиотек Python Matplotlib, Seaborn и Plotly.

data-analysis data-visualization matplotlib pandas plotly python seaborn titanic

Last synced: 04 May 2026

https://github.com/joaopalmeiro/altair-playground-app

An application powered by Streamlit to test different configurations on an Altair chart.

altair data-visualization streamlit

Last synced: 04 May 2026

https://github.com/fatihilhan42/the-office-eda

Data analysis study of my favorite sitcom, The Office (US).

data-analysis data-science data-visualization fatihilhan office python sitcom

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/hyperplasma/olympic-visualization-analysis

Multidimensional analysis and visualization of Olympic medals, economy, and happiness index.

data-analysis data-visualization matplotlib numpy pandas python wordcloud

Last synced: 04 May 2026

https://github.com/mogalina/graph-rank-dynamics

Computational engine for analyzing how importance propagates through directed graphs.

data-visualization education graph-theory page-rank statistics

Last synced: 12 Jun 2026

https://github.com/halyusa16/e-commerce-analysis

This project analyzes a public e-commerce dataset to uncover valuable insights and answer critical business questions. The dataset contains customer, product, order, and transaction details, providing a comprehensive view of the e-commerce platform's operations.

data-analysis data-cleaning data-exploration data-visualization self-project

Last synced: 09 Jun 2026

https://github.com/ljadhav25/logistic-regression-data-science-

Logistic regression estimates the probability of an event occurring, such as voted or didn’t vote, based on a given data set of independent variables.

data-analysis data-science data-visualization logestic-regression machine-learning

Last synced: 04 May 2026

https://github.com/tolumie/web-scraping-rest-api-stock-data-operations

Web Scraping, REST API & Stock Data Operations is a data-driven project that explores the power of web scraping, API interactions, and stock market analysis using Python. From extracting stock data and public records to analyzing real-world financial trends, this repository is a one-stop resource for data enthusiasts, traders, and analysts.

api-integration data-analysis data-cleaning data-visualization financial-data python rest-api sql-databases stock-data web-scraping

Last synced: 19 May 2026

https://github.com/drod75/nyc-arrests-analysis

This is a simple Data Science Project made to analyze and display data and trends found within the NYC Arrests Year to Date Dataset.

data-analysis data-visualization folium jupyter-notebook matplotlib-pyplot nyc-opendata nypd python scikit-learn seaborn

Last synced: 04 May 2026

https://github.com/danielvartan/estela

🧒🏽🍎 Analysis and Visualization of Food Consumption Data for Brazilian Children Aged 2 to 4, as Monitored by SISVAN in 2019

brazil child-health child-nutrition data-science data-visualization malnutrition nutritional-epidemiology sisvan sus

Last synced: 12 Jun 2026

https://github.com/bala-1409/loan-clustering-datascience-projects

This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataeset of loan application which includes information about the Loan amount and Balance. The project then use the clustering algorithm to group the loan together based on the similarities.

clustering clustering-algorithm data-analysis data-science data-visualization kmeans-clustering machine-learning machine-learning-algorithms sql unsupervised-learning unsupervised-machine-learning

Last synced: 22 Mar 2025

https://github.com/dhruvsrikanth/basic-data-science

A short Data Science Project I took up for fun! This is a data analysis based on a dataset I created to predict the distribution of wealth within an economy as well as several characteristics of each class within society!

analysis data-analysis data-pipeline data-science data-visualization machine-learning matplotlib pandas python seaborn sklearn

Last synced: 05 May 2026

https://github.com/dbolotov/ts_smoothing_visualizer

Streamlit app for visualizing and comparing time series smoothing methods on real and synthetic datasets.

data-science data-visualization streamlit time-series

Last synced: 24 Jul 2025

https://github.com/benedart/interactive-information-visualization

Interactive Information Visualization Project

d3 data-visualization information-visualization

Last synced: 05 May 2026

https://github.com/sweta-kaundilya/adventureworks-cycles-powerbi-project

This project was completed to simulate real-world tasks that data professionals encounter every day on the job.

dashboarddesign data-visualization datamodeling dataprep dax exploratory-data-analysis powerbi powerquery

Last synced: 08 Mar 2026

https://github.com/badranalyst/residential-unit-prices-data-analysis-application

Python-based analysis of residential unit prices, focusing on data cleaning, visualization, and exploratory data analysis (EDA). Key features include price distribution, and correlation analysis between factors like size, location, and pricing.

data-analysis data-visualization dataset matplotlib numpy pandas python seaborn

Last synced: 05 May 2026

https://github.com/codewithmayank-py/box-office-analysis-with-seaborn-and-python

This repository contains Python code and datasets for analyzing box office data. Explore trends, patterns, and factors influencing movie performance.

analysis box-office-data-analysis data-analysis data-visualization dataset jupyter-notebook matplotlib pandas python3 seaborn

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/sayamalt/fake-news-classification-using-fine-tuned-bert

Successfully developed a text classification model to predict whether a given news text is fake or not by fine-tuning a pretrained BERT transformed model imported from Hugging Face.

bert-embeddings bert-model data-analysis data-visualization deep-learning fine-tuning-bert model-evaluation model-training-and-evaluation text-classification text-preprocessing text-tokenization tokenizer-nlp wordcloud-visualization

Last synced: 05 Apr 2025

https://github.com/shashwat9kumar/trends_in_a_country_on_twitter

Finding trending topics in each country on twitter and visualizing them in a WordCloud

data data-visualization trends tweepy twitter-api wordcloud

Last synced: 13 Jun 2026

https://github.com/stephenombuya/automation_scripts

A collection of Python scripts and tools designed to automate various tasks, improve productivity, and simplify repetitive actions. Each script is well-documented and serves a specific purpose, ranging from data visualization to smart home control.

automation-with-python data-visualization productivity python3 smart-home-automation webautomation

Last synced: 13 Jun 2026

https://github.com/luizassimoes/q5ga-latency-and-throughput

Quick 5G Analyser: PyQT5 software developed to help with simple graphical analysis and chart generating for ping and iperf3 tests.

data-analysis data-visualization pyqt5 python

Last synced: 13 Jun 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

https://github.com/nimomach/amazon-sales-data

This is a small dataset containing Amazon sales data analysis for few regions.

dashboards data data-analysis data-visualization

Last synced: 08 Mar 2026

https://github.com/shruthin4/ipl-cricket-analysis-2007-2024

In-depth IPL Cricket Data Analysis (2007–2024) with visual insights on teams, players, and match outcomes.

analysis cricket data-visualization eda ipl python sports-analytics

Last synced: 05 May 2026

https://github.com/jatinnxn/diabetes-prediction

this repository showcases a machine learning model built to predict diabetes using Diabetes dataset. The project walks through data preprocessing, model training, and evaluation, offering a Decision Tree-based solution to classify individuals as diabetic or non-diabetic based on various health metrics. It also supports real-time predictions.

data-cleaning data-preprocessing data-visualization decision-tree-classifier machine-learning

Last synced: 13 Jun 2026