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/minervarose/exoplanet-discovery-observatory

Interactive Tableau exploration of exoplanet discoveries, planetary systems, and discovery trends using NASA Exoplanet Archive data.

analytics astronomy business-intelligence dashboard data-visualization exoplanets nasa space tableau tableau-public

Last synced: 24 Jun 2026

https://github.com/nafis2508/australia-population-insights

Interactive Power BI dashboard analyzing Australia's population trends (1996–2016) across gender, age, region, and country of birth using ABS Census data. Built for data-driven policy, migration, and urban planning insights.

abs-data australia census dashboard data-storytelling data-visualization dax demographics etl power-bi

Last synced: 24 Jun 2026

https://github.com/lu-m-dev/biostatistics-eda

Exploratory data analysis and visualization system for biostatistical research

biostatistics data-analysis data-visualization eda

Last synced: 25 Jun 2026

https://github.com/alz-11/urbanization-africa

Simple data visualization of African city demographics and transport corridors using Wikidata SPARQL queries and Python

africa data-visualization demographics infrastructure jupyter-notebook linked-open-data lod matplotlib pandas python sparql urbanization wikidata

Last synced: 25 Jun 2026

https://github.com/un-ocha/ai-prototypes

Exploratory AI‑assisted prototypes and visualisations. For learning and demonstration only – not for operational or decision‑making use.

ai data-visualization experimentation humanitarian prototypes

Last synced: 25 Jun 2026

https://github.com/saagpatel/signal-noise

An interactive essay teaching Bayesian reasoning through direct manipulation of live visualizations

bayesian d3 data-visualization education interactive-essay nextjs statistics typescript

Last synced: 28 Jun 2026

https://github.com/saagpatel/sovereign

Browser-based geopolitical simulator — apply policy levers to 18 countries and watch cascading effects over 60 months

d3 data-visualization geopolitics monte-carlo nextjs simulation typescript web-worker

Last synced: 28 Jun 2026

https://github.com/gimhanul/parking

Python Data analysis and visualization

data-visualization folium python

Last synced: 28 Jun 2026

https://github.com/arslan3x5/eda-journey

Exploratory data analysis (EDA) and visualization projects focusing on diverse datasets, including Bitcoin price trends and Indian restaurant reviews. Each notebook aims to provide insights and showcase data storytelling through visual exploration.

bitcoin data-science data-visualization eda

Last synced: 29 Jun 2026

https://github.com/chauxvive/fccheatmap

A D3.js-driven heatmap visualizing monthly global land surface temperature variations over time. Built as part of FreeCodeCamp’s Data Visualization certification.

d3 d3js data-visualization dataviz

Last synced: 29 Jun 2026

https://github.com/dcostachar/pet-store-transactions-analysis

An analysis of a pet store's transactions dataset using Python to clean, explore, and visualize key trends in product sales.

data-cleaning data-visualization exploratory-data-analysis matplotlib pandas python seaborn

Last synced: 15 Apr 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/naninsv/zomato_dashboard

An interactive Power BI dashboard analyzing Zomato’s sales performance, user trends, and city-wise insights. Features include sales trends, user engagement, top-performing cities, and food category distribution to help drive data-driven business decisions

business-intelligence data-visualization dataanalysis excel powerbi sql

Last synced: 30 Jan 2026

https://github.com/pradip-data/power-bi-cyber-crime-dashboard

This interactive Power BI dashboard provides a comprehensive analysis of cyber crime trends across India. It helps identify key patterns, high-risk areas, financial impacts, and the most common types of cyber attacks.

anomaly-detection crime-trends cyber-crime-overview data-visualization incident-reports real-time-monitoring

Last synced: 31 Jan 2026

https://github.com/tralahm/parliament-2017-dataset

Concise, Clean data sets of the 2017 Kenyan General Election results for the Members of the Senate and National Assembly Composition

csv-parsing data-analysis data-visualization datasets election-data ipynb-jupyter-notebook kaggle-dataset kenya-constituencies kenya-counties matplotlib python3 tralahtek

Last synced: 31 Jan 2026

https://github.com/amishidesai04/flipkart-mobile-sales-analysis

Flipkart Mobile Sales Analysis is a Tableau project that visualizes mobile sales data from Flipkart. It highlights trends in brand performance, pricing, ratings, and customer preferences. The interactive dashboard helps users explore key insights for data-driven decisions in e-commerce and retail.

dashboard data-analysis data-visualization storyboard tableau

Last synced: 31 Jan 2026

https://github.com/julianwachholz/umlaut-map

A map of Switzerland where towns have umlauts or accents in the name.

data-science data-visualization

Last synced: 31 Jan 2026

https://github.com/ginanti-riski/streamlit_datapenyewaansepeda

Analisis Bike Sharing adalah proyek yang bertujuan untuk memahami pola penyewaan sepeda berdasarkan berbagai faktor seperti cuaca, musim, dan hari. Proyek ini menggunakan teknik analisis data untuk mendapatkan wawasan yang lebih dalam mengenai tren peminjaman sepeda.

data-analysis data-analysis-python data-science data-visualization python streamlit

Last synced: 15 Apr 2026

https://github.com/busesimsek/retail-sales-dashboard

An interactive Excel dashboard analyzing retail sales, customer demographics, and product trends using pivot tables, charts, and KPIs to deliver actionable insights.

data-visualization excel excel-dashboard retail-sales-dashboard

Last synced: 07 Feb 2026

https://github.com/mituskillologies/data-science-may24

Programs of Data Science batch @ MITU Skillologies, May 2024

data-analytics data-science data-visualization machine-learning

Last synced: 15 Apr 2026

https://github.com/amotivv-inc/snowflake-memory-box

Snowflake Memory Box: AI analytics with persistent memory using Cortex, Claude AI and Memory Box

ai analytics data-visualization memory snowflake

Last synced: 01 Feb 2026

https://github.com/archanakokate/world_population_analysis_2023_using_powerbi

World Population Analysis 2023: PowerBI interactive dashboard to visualize the World Population 2023 by Country

analytics data-science data-visualization powerbi

Last synced: 07 Feb 2026

https://github.com/rissh/titanicsurvivalpredictionusingml

Predicting Titanic passenger survival through machine learning. This project includes data preprocessing, exploratory data analysis, feature engineering, and model training using Python. 🚢

data data-analysis data-science data-visualization dataanalysis jupiter-notebook machine-learning machine-learning-algorithms machinelearning matplotlib numpy pandas prediction prediction-model python python3 seaborn tenserflow tflearn titanic

Last synced: 01 Feb 2026

https://github.com/keneandita/exploratory-data-analysis-eda-

Explore EDA on 5 datasets: Titanic 🚢, Heart Disease ❤️, Wine Quality 🍷, Car Price 🚗, and NBA Players 🏀. Includes data cleaning, preprocessing, and visualizations to uncover insights. Perfect for beginners to learn data analysis with Pandas, Matplotlib, and Seaborn! 🎨📈

data-analysis data-visualization eda matplotlib pandas python seaborn sklearn

Last synced: 15 Apr 2026

https://github.com/vishnu-vamshii/data-science-jobs-salaries

Created an interactive dashboard to analyze data science jobs salaries in different regions of the world, experience levels, average salaries in USD and type of employment along with a geographical visual.

data-analysis data-science data-visualization tableau tableau-dashboard

Last synced: 01 Feb 2026

https://github.com/hamzacham/data_set-projet-11

mon projet d'Analyse des données passagers d’une compagnie aérienne à l’aide de Power BI pour identifier les leviers d’amélioration de l’expérience client.

analysis dashboards data-visualization dax dax-query pwerbi visualization

Last synced: 01 Feb 2026

https://github.com/shubham200137/customer-churn-analysis

In this case study, we analyze customer churn for a telecom company serving Southern California. The company faces increased competition and wants to retain customers by understanding the reasons for churn. Our objectives include improving service quality, identifying churn factors, pinpointing attractive services, and retaining high LTV customers.

data-analysis data-visualization numpy-python pandas-python sqlite tableau

Last synced: 15 Apr 2026

https://github.com/ymorsi7/quranicvisualization

A visual exploration tool for the Holy Quran using D3.js treemaps.

css d3 d3js data data-visualization html islam islamic javascript js quran quranic treemaps visualization

Last synced: 15 Apr 2026

https://github.com/tanyagarg25/project_covidanalysis

This repository is a project for analyzing COVID-19 data using SQL and visualizing it with Tableau. Technologies used include SQL for querying and Tableau for data visualization.

analysis dashboard data data-visualization sql tableau

Last synced: 08 Feb 2026

https://github.com/siddhant2105s/airline-performance-analysis-dashboard

Enhancing Airline Performance Analysis for the Department of Transport

data-analysis data-visualization tableau

Last synced: 08 Feb 2026

https://github.com/mayurasandakalum/ipl-data-engineering-spark-databricks

Comprehensive data engineering and analytics project using IPL dataset with Amazon S3, Apache Spark, Databricks, and SQL. Includes data storage, transformation, analysis, and visualization.

amazon-s3 apache-spark aws big-data cricket-analytics data-analytics data-engineering data-visualization databricks etl-pipeline ipl-dataset machine-learning python sql

Last synced: 09 Feb 2026

https://github.com/pedromarquetti/spotify-analyser

Data analyser for Spotify account usage

data-visualization python spotify

Last synced: 18 Mar 2026

https://github.com/ammahmoudi/statisticallearning

Homework Solutions for Statistical Learning Course as Computer Science B.Sc. Student at Department of Mathematical Sciences, Sharif University of Technology

data-visualization feature-selection logistic-regression random-forest

Last synced: 26 Feb 2026

https://github.com/pejpero/neural_network_regression_and_classification

This repository contains neural network regression models built from scratch and using Keras for comparison. It visualizes training and testing performance, analyzing MSE, R², and decision boundaries. The project demonstrates learning techniques and optimization for regression tasks.

data-visualization keras machine-learning neural-network regression

Last synced: 09 Feb 2026

https://github.com/likhithsp/teamflowx

An interactive, professional team network visualization built with Cytoscape.js. This project displays team members as nodes and their relationships as edges, using data from a JSON & API file.

css cytoscapejs data-visualization html javascript jsonplaceholder-api teamflow

Last synced: 15 Apr 2026

https://github.com/haroontrailblazer/machine_learning

About This Repository A curated resource hub for learning machine learning, featuring tutorials, code examples, datasets, and hands-on projects to build foundational skills and explore real-world applications.

data data-analysis data-visualization database dataset gradient-descent machine-learning pandas python3 random-forest sklearn statistics

Last synced: 16 Apr 2026

https://github.com/sreekar0101/bank-financial-loan-performance-trend-analysis

About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization

data-analysis data-visualization sql tableau

Last synced: 27 Feb 2026

https://github.com/venkat-a/olympiananalytics

OlympianAnalytics uncovers Olympic trends, focusing on medal distribution by region, gender, and athlete attributes. It highlights dominance shifts and the role of inclusivity in sports, offering key insights through data visualization.

data-engineering data-visualization statistics tableau

Last synced: 10 Feb 2026

https://github.com/bbquercus/master-thesis

Master thesis in molecular biology at the University of Basel.

data-visualization image-analysis latex master-thesis plasmids

Last synced: 11 Feb 2026

https://github.com/haonamnguyen/data-science-job-analysis

Evaluate the factors influencing salary trends in the data science industry, including experience levels, job titles, employment types, company sizes, and remote work arrangements, to help HR teams and hiring managers make data-driven decisions regarding compensation packages and recruitment strategies.

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

Last synced: 16 Apr 2026

https://github.com/anandanraju/power_bi_dashboard_projects

The goal of this project is to provide insights into consumer behavior and purchasing trends across different platforms. By analyzing data from Amazon and other sources, we aim to uncover valuable insights that can inform marketing strategies, product development, and decision-making processes.

amazon dashboard data data-visualization healthcare powerbi project

Last synced: 11 Feb 2026

https://github.com/mohnish88/global-survey-powerbi

Developed interactive dashboards to visualize survey results and key metrics

dasboard data-visualization dax-functions dax-query microsoft-power-bi pbix powerbi survey

Last synced: 11 Feb 2026

https://github.com/praveen-devknight/event-registration-analytics-dashboard

This project presents an interactive and visually-rich Power BI dashboard that analyzes registration data from a college-level technical and non-technical event, Teciton. The dashboard provides comprehensive insights into participant demographics, event preferences, food choices, and time-based trends.

data-analysis data-visualization excel powerbi sql

Last synced: 11 Feb 2026

https://github.com/kunalthakur204/visualization-on-flower

🌸 Flower Dataset Visualization Visualizing patterns and relationships in flower data through charts and plots. Perfect for exploring floral characteristics and trends! 📊

data data-visualization dataanalysis flowerdataset python

Last synced: 16 Apr 2026

https://github.com/rodrigojunqueiradev/python-exercises

Repositório para armazenar exercícios realizados na linguagem Python / Repository to organize exercises with Python language

data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics

Last synced: 16 Apr 2026

https://github.com/touradbaba/web_scraping

This repository contains a Python tool for scraping, storing, and visualizing Yahoo Finance stock data. Features automated scraping with GitHub Actions, data storage in HDF5 format, and data visualization using Matplotlib and Seaborn.

beautifulsoup data-visualization github-actions hdf5 python web-scraping

Last synced: 11 Feb 2026

https://github.com/sanjiban08/covid-19-global-vaccine-tracker

Track the global progress of COVID-19 vaccination campaigns with my Tableau-based COVID-19 Global Vaccine Tracker, providing real-time insights and visualizations for informed analysis and understanding.

data-visualization tableau-public

Last synced: 11 Feb 2026

https://github.com/olfabelhadj/analyse-de-vente-pour-un-e-commerce

OpenClassrooms parcours Data Analyst Projet 2

data-visualization excel

Last synced: 27 Feb 2026

https://github.com/kaustubh-indulkar/ola-data-analytics-project

End-to-End Ola Data Analytics project using SQL, Excel, and Power BI. Analyzes a dataset of 20000+ rides to gain insights and create visualizations.

data-analytics data-visualization excel powerbi sql

Last synced: 27 Feb 2026

https://github.com/cedekpoole/rna-seq-plots

An npm package containing rna-seq plots

data-visualization genomics highcharts pca react volcano-plot

Last synced: 27 Feb 2026

https://github.com/thlindustries/mortalidade_neonatal_python_react

Uma plataforma de visualização de dados montada utilizando Python e React com a library de visualização do Plotly

data-analysis data-visualization plotly python python3 react reactjs

Last synced: 16 Apr 2026

https://github.com/devbauti/britishairways

British Airways Dashboard

data-visualization tableau

Last synced: 27 Feb 2026

https://github.com/mlund2k/project-1-baseball-performance-vs.-attendance

Project assets for my first exploratory data analysis: Baseball Performance vs. Attendance.

bigquery data-analysis data-cleaning data-visualization excel rstudio sql tableau tidyverse

Last synced: 12 Feb 2026

https://github.com/bharatsharma07/ipl-analysis

This project provides insights into the IPL's historical data, helping to identify trends, player performance, and team strategies.

data-visualization ipl-data-analysis numpy pandas python

Last synced: 16 Apr 2026

https://github.com/kaushik-puttaswamy/blinkit-sales-performance-analysis-powerbi

An interactive Power BI dashboard analyzing BlinkIT’s sales performance, outlet metrics, and customer insights.

data-visualization dax-expression powerbi

Last synced: 03 Mar 2026

https://github.com/platonn/d3.js-playground

Animated radial chart for everyday temperatures of one year

d3-js data-visualization everyday-temperatures greenfield-project weather-statistics

Last synced: 13 Feb 2026

https://github.com/tallcoleman/orchestra-season-visualization

An interactive data visualization creator for orchestra seasons

data-visualization

Last synced: 28 Feb 2026

https://github.com/karlyndiary/mavens-pizza-sales-insight

Analyzing Maven Pizza's sales performance and business insights by exploring key metrics, product trends, customer behavior, and peak sales periods, utilizing SQL for querying and Excel for dashboard visualizations.

analysis data-exploratory data-pipeline data-visualization eda etl excel-dashboard pizza-dataset sql

Last synced: 19 Mar 2026

https://github.com/bhavyabhargava/2022_aus_fed_election_analysis

R based in-depth analysis of voter behavior during the **2022 Australian Federal Election**

behavioral-patterns data-visualization election-analysis geospatial-data rprogramming sf

Last synced: 28 Feb 2026

https://github.com/mananabbasi/dashboard-power-bi

This repository showcases **Power BI projects** focused on data visualization and business intelligence. Each project transforms raw data into interactive dashboards and reports, providing actionable insights for decision-making. The repository includes Power BI files, datasets, and documentation for each project.

data-analysis data-science data-visualization powerbi

Last synced: 13 Feb 2026

https://github.com/pottekkat/best-stats-you-have-ever-seen

These are the best stats you've ever seen. Website offline.

data-science data-visualization graphs open-source statistics

Last synced: 28 Feb 2026

https://github.com/marialuizaleitao/dsa-powerbi

Este repositório contém uma série de análises e projetos construídos durante o curso de Power BI para Business Intelligence e Data Science da Data Science Academy.

analytics business-intelligence data-visualization dax-expression machine-learning powerbi

Last synced: 14 Feb 2026

https://github.com/muyangli76/covidsql

Global Covid Data analyzed in SQL and visualized in Tableau

data-analysis data-visualization sql tableau

Last synced: 14 Feb 2026

https://github.com/buddhinik/loan-default-prediction

This project uses HomeEquity dataset (hmeq) to build a classification model to predict clients who are likely to default on their loan and give recommendations to the bank on the important features to consider while approving a loan.

data-science data-visualization decision-trees jupyter-notebook logistic-regression machine-learning python random-forest

Last synced: 14 Feb 2026

https://github.com/aurorascharff/cronotype

Type a GitHub handle. Get a commit-time archetype, a year-by-year timeline, and a shareable card.

cache-components data-visualization developer-tools github-api nextjs open-graph react react-compiler tailwindcss typescript

Last synced: 02 Jun 2026

https://github.com/harmonicode/signal-viewer

Signal-Viewer is a user-friendly tool designed to help you visualize and analyze various signals such as ECG, EEG, and EMG. It provides an intuitive interface for loading, displaying, and interpreting signal data.

biomedical-signal-processing data-visualization pyqt5 python signal-processing

Last synced: 14 Feb 2026

https://github.com/deolae/data-visualization-project

Using the Tableau software, in this project I've utilized the "Suicide rates overview 1985 to 2016" dataset from Kaggle to make different visualizations for various insights such as the number of suicides per country, and then I've neatly put all of the visualizations and parameter controls in a dashboard.

data-visualization tableau

Last synced: 14 Feb 2026

https://github.com/rahul-vinay/devsalaryinsights

An interactive Streamlit app that uses machine learning to predict software developer salaries based on education, experience, and country. Visualize global salary data from the Stack Overflow Developer Survey through dynamic charts and insights.

data-visualization exploratory-data-analysis interactive-dashboard machine-learning python salary-prediction stack-overflow streamlit

Last synced: 14 Feb 2026

https://github.com/risdorn/restaurant-delivery-platforms-analysis-bdm-project

This project analyzes restaurant delivery platforms to understand customer preferences, industry competition, and expansion opportunities. Conducted as part of the BDM project from IITM, it includes descriptive stats, distribution, correlation, regression, and geospatial analysis using multiple datasets.

data-analysis data-visualization jupyter-notebook kaggle

Last synced: 15 Feb 2026

https://github.com/lijesh010/roadaccidentanalysisproject

This data analysis project was completed using MS Excel, and includes the creation of a dashboard.

data data-analytics data-exploration data-visualization msexcel

Last synced: 15 Feb 2026

https://github.com/prekshivyas/cis-595-big-data-analytics

Comprehensive real estate price prediction project, integrating socioeconomic indicators and property features.

data-analysis data-cleaning data-mining data-preprocessing data-science data-visualization data-wrangling exploratory-data-analysis web-scraping

Last synced: 16 Feb 2026