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/swethajoseph/sales-eda-project

Performed an advanced Excel-based exploratory data analysis (EDA) of an E-Commerce sales dataset to create an interactive dashboard for uncovering key business insights.

advancedexcel data-analysis data-visualization datacleaning dataformatting exploratory-data-analysis msexcel pivot-tables

Last synced: 19 Mar 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

https://github.com/albertofaraujo/pbi_financeiro

Dashboard Financeiro para otimização de fluxo de caixa e visão abrangente de Receitas e despesas de uma empresa de logística.

data-visualization dax-studio power-query powerbi

Last synced: 19 Mar 2026

https://github.com/tejas-130704/dataanalysis-hr-manager

Presence Insights of Employees This project provides insightful data analysis on employee attendance and presence, including work-from-home (WFH) data, sick leave records, and presence excluding holidays. The analysis spans a three-month period and is visualized using Power BI to help HR managers understand trends and optimize workflow.

dashboard data-analysis data-visualization hr-manager power-bi

Last synced: 01 Mar 2026

https://github.com/nagar2nd/airbnb-property-management-optimization

This project aims to analyze Airbnb’s dataset to optimize rental strategies, enhance customer satisfaction, and maximize revenue for property owners. Using Tableau, the insights generated will help improve decision-making for both Airbnb and its hosts.

data-analysis data-visualization tableau

Last synced: 01 Mar 2026

https://github.com/lgibson7/unemployment-in-stem

Final Project for STAT 650 Advanced R, Cal State East Bay Fall 2022

data-visualization exploratory-data-analysis statistics tidyverse

Last synced: 20 Mar 2026

https://github.com/ankitrai259/pwc-switzerland-power-bi-job-simulation-

PwC Switzerland Power BI Job Simulation on Forage

analytics data-visualization powerbidashboard

Last synced: 02 Mar 2026

https://github.com/chdl17/ipl_analysis_r

This GitHub repository contains R code for analyzing Indian Premier League (IPL) data. The repository also includes a detailed report explaining the results and insights gained from the analysis. It is a great resource for anyone interested in understanding the performance of teams and players in the IPL using data science tools.

analysis data-analysis-r data-visualization flexdashboard

Last synced: 02 Mar 2026

https://github.com/mayankyadav23/amazon-sales-data-analysis

Diving into Amazon sales data to uncover hidden gems! 📈 Analyzing iNeuron's dataset to optimize sales strategies and boost performance 💡 Driving business growth with data-driven decisions! 💻

amazon data-analysis data-visualization ineuron-ai internship-project

Last synced: 02 Mar 2026

https://github.com/ashwin331133/liver_disease_detection

This dataset consists of 416 liver patient records and 167 non-liver patient records collected from North East of Andhra Pradesh, India. And The main objective of this project is to use classification algorithms to detect liver patients from healthy individuals.

data-visualization machine-learning numpy pandas python

Last synced: 16 Apr 2026

https://github.com/imtiaz-emu/mediandata

Connect remote database or upload CSV files to get proper insight from your data using charts and graphs.

data-visualization django django-admin jquery postgresql

Last synced: 16 Apr 2026

https://github.com/elena563/wordviz

WordViz is a Python visualization library designed for exploring and visualizing word embeddings.

bert clustering contextual-embeddings cosine-similarity data-visualization nlp python3 scatterplot word-embeddings

Last synced: 27 Mar 2026

https://github.com/jofaval/melbourne-housing

Data Analysis of the Housing Market in Melbourne, Australia in 2016-2017

data-analysis data-science data-visualization deep-learning google-colab kaggle machine-learning melbourne python xgboost

Last synced: 16 Apr 2026

https://github.com/jillmpla/kaggle_notebooks

Kaggle-based data analysis, data science, and data visualization.

data data-science data-visualization kaggle machine-learning

Last synced: 16 Apr 2026

https://github.com/themihirmathur/qlik-intern-project

Qlik Analysis of Road Safety & Accident Patterns in India 📈 Analyzed & visualized road safety data for 20.85k+ accident cases with 9+ accident data patterns in India using Qlik 📉 Reduced inefficiencies by 25% by developing design of an avant-garde data tracking dashboard that monitored injuries.

data-analysis data-visualization presentation qlik qlik-cloud qlik-sense qlikview

Last synced: 04 Mar 2026

https://github.com/nafisarkar/co-po_attainment_system

CO-PO Calculation for Outcome Based Education (OBE)

data-processing data-visualization python tkinter-gui

Last synced: 05 Mar 2026

https://github.com/anjalikumari021/ecommerce_sales_dashboard_using_powerbi

Developed an insightful Ecommerce Sales dashboard using Power BI to provide insights.

charts dashboard data-cleaning data-visualization powerbi

Last synced: 05 Mar 2026

https://github.com/satyacoder29/e-commerce-sales-analysis

Performed E-commerce Sales Analysis to identify trends, optimize sales, and improve decision-making. Analyzed customer patterns, seasonal trends, and product performance using Python, SQL, and Power BI. Delivered actionable insights to enhance revenue, streamline inventory management, and boost customer engagement.

data-analysis data-visualization datacleaning msexcel pivottables powerquerym visualisation vlookups

Last synced: 05 Mar 2026

https://github.com/jigyasag18/amazon-prime-power-bi-dashboard

The Amazon Prime Power BI Project is a centralized data storage system containing detailed information on movies and TV shows available on Amazon Prime Video, including metadata and analytics insights. It supports data-driven decision-making for content acquisition and viewer engagement strategies. This repo is optimized for querying & analysis.

dashboard data data-visualization dataanalysis dataanalytics datacleaning dataset powerbi powerbi-dashboards powerbi-report powerbi-visuals powerbidashboard

Last synced: 05 Mar 2026

https://github.com/raphael-ufrj/analise_algodao

Análise histórica de plantio de algodão, analise do plantio com base no clima e nos dados históricos.

analysis data-science data-visualization dataset docker pandas provenance python python3 scikit-learn seaborn streamlit

Last synced: 02 Apr 2026

https://github.com/peterjakubowski/nyc-tree-census

Exploratory data analysis (EDA) with python of the 2015 New York City Street Tree Census dataset.

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

Last synced: 17 Apr 2026

https://github.com/theo-liang/python-project-analysis-for-instacart

This project involved analyzing Instacart's sales data to understand customer purchasing behaviors and optimize marketing strategies.

aggregation data-visualization datatypes deriving-new-variables merging-data pandas-dataframe python subsetting wrangling-data

Last synced: 17 Apr 2026

https://github.com/sanand0/datastories

Small data visualizations and stories, mostly vibe-coded

data-visualization

Last synced: 03 Apr 2026

https://github.com/eliasdehondt/learn-r

Welcome to the Learn-R repository! This is your go-to resource for learning the R programming language, whether you're a beginner or looking to enhance your skills.

data-analysis data-visualization education machine-learning programming r statistics tutorials

Last synced: 03 Apr 2026

https://github.com/snacks02/wobbling-statistics

Audio equipment statistics using Squiglink data

audio data data-visualization headphones iems speakers squiglink statistics

Last synced: 17 Apr 2026

https://github.com/mahmoudwal27/manufacturing_downtime

This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.

data-analysis data-analysis-python data-visualization google-colab powerbi python sql

Last synced: 17 Apr 2026

https://github.com/noluyorabi/bravais-pearson-interactive

Bravais-Pearson Interactive – A web app for visualizing Pearson correlation. Generate datasets, analyze correlations, and explore regression lines, r², and p-values interactively.

data-visualization interactive-analysis matplotlib numpy pearson-correlation scipy seaborn statistics streamlit

Last synced: 17 Apr 2026

https://github.com/brej-29/collaborative-data-insights-portal

Collaborative Data Insights Portal is a real-time dashboarding app where users can upload datasets, auto-generate or manually build charts, edit them live across tabs with WebSockets, and persist configurations in the backend. Built with React, Spring Boot, and WebSocket-based sync for seamless multi-user collaboration.

analytics-portal auto-chart-generation backend-persistence chart-sync chartjs collaborative-analytics dashboard data-cleaning data-visualization dataset-insights frontend live-editing multi-user openrouter react real-time-collaboration spring-boot ui websocket

Last synced: 04 Apr 2026

https://github.com/sanam2405/ahs

This contains the analysis of result of AHS Madhyamik Examination 2022

data-analysis data-visualization jupyter-notebook python

Last synced: 18 Apr 2026

https://github.com/awanraskall/retail-demand-analysis

Data analysis of retail meal orders, fulfillment centers, and product demand using Python

data-analysis data-visualization jupyter-notebook numpy pandas python

Last synced: 18 Apr 2026

https://github.com/amal-prasad/healthcare-insights

Healthcare Insights based on a dataset provided of a particular Hospital.

css data-preprocessing data-visualization html ipynb-jupyter-notebook mysql python3 streamlit

Last synced: 04 Apr 2026

https://github.com/11noel11/chaos_nonchaos_predictor_nn

AI-powered chaos detection using Simple Harmonic Motion (SHM) & Double Pendulum examples! Compare a Neural Network (NN) with the Lyapunov exponent method to classify chaotic vs. non-chaotic systems. Features Deep Learning, SHAP explainability, F1-score, precision, recall, and stunning visualizations!

chaos-theory classification data-visualization deep-learning double-pendulum explainable-ai feature-importance keras lyapunov-exponent machine-learning neural-networks nonlinear-dynamics python scientific-computing shap simple-harmonic-motion tensorflow time-series-analysis

Last synced: 18 Apr 2026

https://github.com/leandrocollares/urbanization-versus-income

A responsive scatter plot that shows urban population percentages and GDP per capita in Americas.

d3 data-visualization svelte

Last synced: 18 Apr 2026

https://github.com/faisaljanbaloch/global-digital-economy

Insights into how the digital economy and technology are contributing to global trade.

data-science data-visualization digital-economy global-economic-data-analysis r

Last synced: 18 Apr 2026

https://github.com/nishanthmuruganantham/football-player-wages-eda

This repository uses Python for analyzing football player data, focusing on various aspects such as player positions, league distributions, wages, and the relationship between player age and appearances. It includes visualizations generated using Plotly to provide insights into the dynamics of football player demographics and performance.

data-analysis data-science data-visualization eda football football-analytics football-data kaggle kaggle-dataset pandas plotly python

Last synced: 18 Apr 2026

https://github.com/yashrajgithub/crop-recommendation

KrishiGyaan is a web app designed to help farmers make informed decisions on crop selection. By analyzing soil and environmental factors, the app provides personalized crop recommendations, enhancing agricultural productivity and promoting sustainable farming practices.

api artificial-intelligence crop-recommendation-system data-preprocessing data-visualization json machine-learning-algorithms pickle python random-forest-classifier scikit-learn streamlit supervised-learning train-test-split user-interface

Last synced: 05 Apr 2026

https://github.com/satti-hari-krishna-reddy/data-whisperer

Data Whisperer is an AI-driven tool that automates exploratory data analysis (EDA), generates actionable insights, and enables natural language querying of datasets. it combines the power of AI (Google Gemini) with interactive visualizations and professional reporting.

ai data-analysis data-visualization llm python3 streamlit

Last synced: 18 Apr 2026

https://github.com/kwokhing/visualizing-datasets-with-facets

Demo on using Facets: An Open Source Visualization Tool for Machine Learning Training Data developed by Google's PAIR Initiative

anaconda data-analysis data-visualization facets jupyter-notebook missing-data open-source python skewness unbalanced-data visualisation visualization

Last synced: 18 Apr 2026

https://github.com/rahuls-1106/dataspark

DataSpark is a powerful analytics project transforming raw retail data into actionable insights for Global Electronics. By leveraging Python, SQL, and interactive visualizations, it uncovers trends in customer behavior, sales performance, and product popularity, driving smarter business decisions and boosting growth.

data-visualization jupyter-notebook matplotlib numpy pandas-dataframe powerbi python seaborn sql

Last synced: 18 Apr 2026

https://github.com/laiba-iqrar/hands-on-machine-learning

Repository containing solutions to CS-324 (Machine Learning) practice problems assigned by my professors.

data-visualization feature-engineering gradient-descent regression-models

Last synced: 18 Apr 2026

https://github.com/sawickibartosz/facebook_message_analysis

Aplikacja Shiny prezentująca dane o wiadomościach z Messengera Facebooka.

data-visualization facebook ggplot2 python shiny shinyapps

Last synced: 18 Apr 2026

https://github.com/dantasl/partenon

Breve análise da base de dados publicada pelo Tribunal Superior Eleitoral sobre os votos do primeiro turno das eleições presidenciais no Brasil, 2018.

analysis brazil data-visualization pandas presidential-elections

Last synced: 18 Apr 2026

https://github.com/robinmillford/sales-metrics-dashboard-streamlit

This Streamlit dashboard provides an interactive and comprehensive analysis of customer behavior, regional sales trends, and revenue insights. The dashboard enables businesses to identify key performance metrics, customer segments, and revenue drivers, supporting data-driven decision-making.

dashboard data-analysis data-visualization duckdb sales-analysis sales-dashboard streamlit-dashboard

Last synced: 19 Apr 2026

https://github.com/yuvrajsaraogi/unemployment-analysis-with-python

Unemployment is measured by the unemployment rate which is the number of people who are unemployed as a percentage of the total labour force. We have seen a sharp increase in the unemployment rate during Covid-19, so analyzing the unemployment rate can be a good data science project.

big-data big-data-analytics data-analysis data-science data-visualization engineering excel jupyter-notebook machine-learning mini-project natural-language-processing nlp project python3 sql

Last synced: 19 Apr 2026

https://github.com/vyjayanthipolapragada/data_analytics_medical_appointments

Analyzing the data set which consists of medical appointments to draw insights about patient's no-show scenarios

data-analysis data-analytics data-cleaning data-visualization data-wrangling jupyter-notebook matplotlib numpy pandas python seaborn

Last synced: 19 Apr 2026

https://github.com/kmbuki/uk_police_data

R programming - Using open data about crime and policing in England, Wales and Northern Ireland.

data-analysis data-visualization r

Last synced: 04 Jun 2026

https://github.com/namratha2301/carprice_analysisandprediction

This project analyzes factors influencing vehicle prices using a dataset of various attributes, including Engine capacity, Power, Mileage, and Seating capacity.

data-analysis data-visualization exploratory-data-analysis machine-learning pandas predictive-modeling random-forest-classifier regression scikit-learn seaborn

Last synced: 20 Apr 2026

https://github.com/syncfusionexamples/integrate-.net-maui-maps-with-android-native-embedding

This repository contains a sample that explain how to integrate .NET MAUI SfMaps with android native embedding.

android data-visualization dotnet map maui native-embedding sfmaps

Last synced: 20 Apr 2026

https://github.com/chris-santiago/ferrum

Ferrum is a statistical visualization library for Python: a grammar-first charting system that unifies exploratory plots, statistical graphics, interactive views, and model diagnostics, backed by a Rust engine. Built in 10 days by one human and an agentic Claude framework.

altair data-visualization ggplot2 grammar-of-graphics machine-learning matplotlib plotly plotnine plotting python rust seaborn statistical-graphics

Last synced: 05 Jun 2026

https://github.com/timjjting/nba-teams-pts

The NBA Teams’ Performance Tracking System is a project aims to help users to track the performance of NBA teams from 2000 to 2009.

bootstrap d3js data-visualization jquery nba nba-visualization

Last synced: 20 Apr 2026

https://github.com/heremaps/data-lens-javascript-examples

Self-contained JavaScript examples for HERE Data Lens.

data-lens data-visualization examples interactive js

Last synced: 21 Apr 2026

https://github.com/kristinbaumann/voting-spots-imperfect-circles

Animated visualization for voting results with imperfect circles

canvas d3 data-visualization dataart

Last synced: 21 Apr 2026

https://github.com/aureliennicosiaulaval/ggcircular

A ggplot2 extension for circular, axial and directional data.

circular-statistics data-visualization directional-data ggplot2 r

Last synced: 05 Jun 2026

https://github.com/dineshkumarkotha/pycityschools-analysis

PyCitySchools Analysis is a data analysis project that examines standardized test performance across a city's school district. Using Python and Pandas, the project provides insights into how different factors—such as school type, size, and spending—impact student performance in math and reading.

data-visualization pandas

Last synced: 22 Apr 2026

https://github.com/jordansrowles/rowles.winforms.vizmorph

A versatile WinForms chart control that smoothly transitions between line and bar chart modes, featuring customizable colors, axes, animations, and persistent value labels. Ideal for dynamic data visualization with support for negative values and real-time updates.

data-visualisation data-visualization winforms winforms-controls

Last synced: 23 Apr 2026

https://github.com/tranngoca5039/bigquery-a5y

📊 Streamline your data analysis with bigquery-a5y, a powerful tool for optimizing BigQuery performance and improving query efficiency.

analytics api big-data bigquery cloud-computing data-analysis data-integration data-management data-pipeline data-visualization data-warehouse google-cloud machine-learning serverless sql

Last synced: 05 Jun 2026

https://github.com/arunabhagit/inventory-misalignment-and-revenue-loss-in-multi-store-bike-retail

This project focuses on identifying the inventory and demand mismatch causing stagnant sales and lost revenue in a bike retail chain. By analyzing store-level performance and regional customer preferences, the project aims to detect underperforming products.

data-analysis data-visualization powerbi python

Last synced: 24 Apr 2026

https://github.com/datalopes1/bank_marketing

Este projeto será baseado no Dataset Bank Marketing encontrado na UC Irvine - Machine Learning Repository e disponibilizado por S. Moro, R. Laureano e P. Cortez

data-analysis data-science data-visualization eda python

Last synced: 24 Apr 2026

https://github.com/avnigoyal25/ipl_eda

Exploratory Data Analysis on IPL datasets

data-visualization eda python

Last synced: 24 Apr 2026

https://github.com/manisharora96/data-analysis-of-smartwatch

The project is structured with sample data, step-by-step Jupyter notebooks, and modular Python scripts for automated analysis

data-analysis data-visualization jupyter-notebook python smartwatch-analysis

Last synced: 24 Apr 2026

https://github.com/huacenxu/predict-loan-status

Using the Cross-Industry Standard Process of Data Mining (CRISP-DM), this project analyzes loan data from Prosper to identify key factors that predict loan status.

bootcamp-project data-science data-visualization data-w loan-prediction-analysis

Last synced: 25 Apr 2026

https://github.com/mrdvince/co2-dashboard

A CO2 emissions dashboard visualization using d3.js. https://droid021.github.io/co2-dashboard/

d3 data-visualization

Last synced: 24 Apr 2026

https://github.com/stefagnone/airbnb-data-analysis

Data analysis and visualization of Airbnb listings using text mining frameworks, Tableau dashboards, and MongoDB to uncover business insights for optimizing strategies.

airbnb-data-analysis business-insights data-visualization mongodb r-programming sentiment-analysis tableau-dashboards text-mining

Last synced: 25 Apr 2026

https://github.com/tmoulik/bikeshare-python

Analysis of Bikeshare data from three major cities

data-analysis data-visualization python udacity-nanodegree

Last synced: 25 Apr 2026

https://github.com/fyonietz/infera

IDE For Data Science Or Data Analysis

cpp data-science data-visualization lightweight

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/lasyakonduru/web-app-for-sentiment-analyzer-a-comprehensive-tool-for-analyzing-text-and-dataset-sentiments

A powerful and user-friendly tool for analyzing sentiments in text and datasets. This app leverages advanced sentiment analysis techniques to provide real-time insights, helping users classify text as Positive, Negative, or Neutral, and visualize sentiment trends for better decision-making.

data-visualization machine-learning natural-language-processing python sentiment-analysis streamlit vader-sentiment-analysis webapp

Last synced: 26 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/arda-guler/koerimei

KOERI Mapping Extension Interface. Maps latest earthquakes detected by Kandilli Observatory and Earthquake Research Institude.

data-visualisation data-visualization earthquake earthquake-visualization earthquakes geography map mapping

Last synced: 07 Jun 2026

https://github.com/afinemax/climate_change_bot

@ClimateChangeBot is a BlueSky bot that posts daily Climate-Change plots

climate-change data-visualization global-warming mastodon-bot

Last synced: 27 Apr 2026

https://github.com/markjacksonfishing/pipedreams

A play on pipelines, with a focus on making data accessible and insightful.

backend data-engineering data-processing data-visualization deployment etl frontend machine-learning python streamlit

Last synced: 27 Apr 2026

https://github.com/lotfiferaga/hotel-reviews-sentiment-analysis

Efficient Python-driven sentiment analysis for hotel reviews, providing insightful evaluations.

data-analysis data-visualization nlp python

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/simranshaikh20/diwali-sales-analysis-for-business-insights

A data analyst project on diwali sales . In this state according state , gender, age we are able to know how much sale it done.

data-analysis data-visualization python

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/stefagnone/movies-dataset-analysis-project

Comprehensive analysis of the Movies dataset, exploring genre trends, comparisons, and qualitative insights using Python, Pandas, and visualizations. Designed to uncover actionable findings for stakeholders.

data-analysis data-visualization exploratory-data-analysis matplotlib movies-analysis pandas python seaborn storytelling-with-data

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/jeus0522/4-eda-football-ml-app

A ML application focused on exploratory data analysis and football analytics, featuring data visualization and insights using Python and relevant libraries.

data-visualization eda exploratory-data-analysis football-analytics sports-analytics webapp

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