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/codeonthespectrum/web-scrap

Este projeto realiza o web scraping da Wikipédia para obter dados sobre os municípios mais populosos do estado do Rio de Janeiro.

data-analysis data-visualization webscraping

Last synced: 16 Feb 2026

https://github.com/vishal-038/real_estate_price_prediction

The Real Estate Price Prediction project aims to develop a machine learning model to predict house prices based on various features

data-analysis data-science data-visualization machine-learning python

Last synced: 21 May 2026

https://github.com/rsc-labs/see-open-data

Show www.dane.gov.pl in user friendly format. Generate flourish data or other data visualizations.

data data-visualization flourish government poland

Last synced: 04 Apr 2025

https://github.com/danielrosehill/value-factors-data-vis

Streamlit app containing visualisations of the Global Value Factors Database (GVFD) released by the IFVI in 2024

data data-visualization sustainability sustainability-data

Last synced: 29 Jul 2025

https://github.com/cano1998/data-visualization-project

A project focused on data visualization to explore various aspects of a car dataset. The visualizations provide insights into car performance, efficiency, and characteristics based on different manufacturers and features.

bar-pl bar-plot data-analysis data-visualization histogram jupyter-notebook line-plot

Last synced: 17 Jul 2025

https://github.com/angchekar28/lung-cancer-prediction

This project builds and compares multiple machine learning models to predict lung cancer based on patient attributes. It evaluates classification models like Logistic Regression, Decision Tree, Random Forest, and SVM for early diagnosis.

data-science data-visualization jupyter-notebook lung-cancer-detection machine-learning model-comparison python

Last synced: 14 May 2026

https://github.com/deliprofesor/kizbasina_covid19-topic-modeling-nlp

NLP and topic modeling on COVID-19 scientific papers using LDA, visualizations, and metadata analysis from the CORD-19 dataset.

cord19 covid19 data-cleaning data-visualization gensim lda nlp pandas pyldavis seaborn

Last synced: 14 May 2026

https://github.com/sahilmaurya28/youtube-data-analysis

YouTube Data Analysis using Python — uncovering trends, engagement patterns, and correlations between likes, comments, views, and categories to understand what drives content success.

analysis data-analysis data-visualization matplotlib-pyplot numpy pandas portfolio-project python seaborn youtube

Last synced: 13 Apr 2026

https://github.com/nishumehta/british-airways-reviews-analysis

This project analyzes British Airways reviews using Tableau to create an interactive dashboard. The dashboard visualizes average ratings across multiple metrics and trends over time.

dashboard data-analysis data-visualization tableau tableau-public

Last synced: 12 Jan 2026

https://github.com/sjnims/chartjs-expert

Claude Code plugin for Chart.js v4.5.1 with 12 expert skills, interactive code generation, and React/Vue/Angular/Rails integrations

accessibility chart-js chartjs charts claude-code claude-code-plugin data-visualization javascript ng2-charts rails-chartjs react-chartjs stimulus typescript vue-chartjs

Last synced: 25 Jan 2026

https://github.com/kuanjiahong/covid19-analysis

A simple project to familiarize myself with data analysis

data data-science data-visualization pandas python

Last synced: 02 Apr 2025

https://github.com/divyashah0510/sales-insights-for-retail-company

This project is a data analysis project for a retail company. The company has dataset: sales_data.csv that contains the sales data for the company. The objective of this project is to analyze the sales data and provide insights to the company to improve their sales.

dash data-visualization pandas plotly sales sales-insights streamlit visualization

Last synced: 02 Jan 2026

https://github.com/shreedata/covid-da-dasboard-using-powerbi

This repository showcases a PowerBI dashboard focused on visually representing COVID-19 data for Indian states and Union Territories in an easily understandable way. The dataset is sourced from Kaggle.

data-cleaning data-visualization datanalaysis microsoft microsoft-powerbi powerbi-report powerbi-visuals powerbidashboard

Last synced: 19 Feb 2026

https://github.com/hemangsharma/hotel-revenue-booking-analysis

This project provides a comprehensive revenue and reservation analysis for Highfield Hotel using historical data exported from booking systems and internal revenue reports. The goal is to derive actionable insights to improve room profitability, understand booking patterns, and support data-driven decision-making.

analysis data-analysis data-visualization hotel

Last synced: 06 Jul 2026

https://github.com/archanakokate/eda_amazon_products_and_discounts_2023

Exploratory Data Analysis (EDA) on Amazon's 2023 Products and Discounts data

data-analysis data-mining data-visualization exploratory-data-analysis

Last synced: 03 Jan 2026

https://github.com/phette23/treemap-koha-facets

d3.js treemap example with library catalog facet usage

d3js data-visualization treemap

Last synced: 21 May 2026

https://github.com/omerdduran/riskfactor-heart

This ML project predicts heart disease using logistic regression on the Cleveland Heart Disease UCI dataset, featuring advanced preprocessing and medical feature engineering, achieving 82.1% accuracy with strong cross-validation.

cardiovascular-health data-science data-visualization heart-disease-prediction logistic-regression machine-learning medical-ai scikit-learn

Last synced: 14 May 2026

https://github.com/hemangsharma/bookingdataanalysisreport

The report helps understand key trends and insights around customer bookings, pricing, and other related attributes.

analysis data data-analysis data-analytics data-visualization streamlit streamlit-dashboard

Last synced: 14 May 2026

https://github.com/maazie-khan/austin-housing-insights-powerbi

Worked with a real estate dataset, we will build a tool to evaluate trends and drivers of house prices around Austin, Texas.

dashboard data-analysis data-science data-visualization database powerbi

Last synced: 02 Jan 2026

https://github.com/saniyaacharya04/youtube-trending-video-analyzer

Modular Streamlit dashboard for analyzing trending YouTube videos by views, engagement, and category—powered by the YouTube Data API.

api-analysis clustering-engagement-metrics dashboard data-visualization modular-architecture streamlit trending youtube

Last synced: 21 May 2026

https://github.com/toluwaa-o/stears-lite-overview

Central overview repository for the Stears Lite project — documentation, resources, and links to frontend and backend repositories.

africa charts data data-aggregation data-visualization documentation fastapi nextjs project-overview

Last synced: 14 May 2026

https://github.com/gmasson/datadash

DataDash é uma biblioteca JavaScript e CSS para criar dashboards interativos, para visualização de dados dinâmicos em páginas web.

dashboard dashboard-application dashboards data-analysis data-science data-visualization javascript

Last synced: 06 Jul 2026

https://github.com/rudra-g-23/power-bi-custom-visual

A custom Power BI visual that displays a customizable, interactive charts with advanced capabilities.

custom-visuals data-analysis data-visualization dax powerbi powerbi-custom-visuals svg visualization

Last synced: 02 Jan 2026

https://github.com/bhavinpatel4199/machine-learning-framework

This repository, showcases various projects that explore key concepts in both supervised and unsupervised learning, with a focus on real-world applications. The projects utilize a range of machine learning techniques, including data preprocessing, feature selection, exploratory data analysis (EDA), and model optimization.

classification clustering data-science data-structures data-visualization exploratory-data-analysis machine-learning machine-learning-algorithms machine-learning-models pandas-dataframe predictive-modeling preprocessing-data sklearn supervised-learning unsupervised-learning

Last synced: 20 Jan 2026

https://github.com/zulfachafidz/green_horizon_forecasting_peak_organic_avocado_sales_with_the_prophet_algorithm

The Green Horizon Project leverages the Prophet algorithm to predict peak sales of organic avocados, supporting the campaign "APEAM GO ORGANIC." Using Python and Looker Studio, this analysis aims to provide deep insight into sales trends and potential, forming the basis of smarter marketing strategies.

algorithm algorithms analytics data data-analysis data-engineering data-mining data-science data-visualization forecasting machine-learning machine-learning-algorithms prophet-model python python-script

Last synced: 17 May 2026

https://github.com/aran203/cricanalytics

ADSC Fall 24 Project for cricket analytics with hawkeye data

data-engineering data-visualization python streamlit

Last synced: 14 May 2026

https://github.com/casperkristiansson/finance-tracker

A project which solved an issue of mine which was tracking my finance. This Finance Tracking application gives overviews of expenses and income to give its users an easy way to explore their data.

dashboard data-visualization finance-management firebase-auth react

Last synced: 29 Dec 2025

https://github.com/benmar2406/rent-in-germany

Interactive visualizations and maps depicting topics around rent prices and income in Germany built with Svelte.

charts d3 d3-visualization d3js data-analysis data-visualization gis gis-data infographic infographics map mapbox mapbox-gl mapbox-gl-js mapboxgl svelte

Last synced: 26 Mar 2025

https://github.com/swethajoseph/statistical-stock-performance-analysis

Conducted a statistical analysis of Microsoft, Tesla, and Apple stock performance compared to the S&P 500, examining price trends, volatility, and correlations to derive investment insights.

advancedexcel comparative-analysis data-analysis data-visualization datapreparation descriptive-statistics moving-average msexcel performance-analysis performance-metrics regression-analysis statistical-analysis

Last synced: 03 Jan 2026

https://github.com/omari-kd/environmental-impact-on-food-production

The goal of this project is to assess the environmental impact of food production at both macro and micro levels and propose data-driven insights to mitigate the negative effects of food production on the environment.

data data-analysis data-science data-visualization environmental-impact-analysis r

Last synced: 30 Mar 2025

https://github.com/maazie-khan/power-bi-projects

Welcome to my personal Power BI portfolio repository! Here you will find a collection of Power BI projects and dashboards that demonstrate my skills and expertise in data visualization, business intelligence, and analytics using Power BI.

dashboard data-analysis data-science data-visualization database excel powerbi

Last synced: 02 Jan 2026

https://github.com/sadratehranian/pem-fuel-cell

The methodology section details the use of Python for data processing and analysis, employing statistical and machine learning-based anomaly detection techniques to identify potential issues in fuel cell stacks. It emphasizes data preprocessing, feature engineering, exploratory data analysis (EDA), and anomaly detection.

anomaly-detection data-analysis data-science data-visualization exploratory-data-analysis feature-engineering fuel-cell machine-learning preprocessing python statistical-analysis visual-studio-code

Last synced: 26 Mar 2025

https://github.com/zborovskaanna/grosery_store_sales_analysis

Python data analysis project. Analysis of grocery store sales using visualizations and reporting in Tableau

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

Last synced: 08 Apr 2026

https://github.com/lut-ful/e-commerce-sales-report

This dashboard provides a visual analysis of e-commerce sales data

data data-analytics data-science data-visualization power-bi statics

Last synced: 28 Jun 2025

https://github.com/hasinii12/-chocolate-analysis-dashboard

This Power BI report provides a comprehensive analysis of chocolate ratings and related attributes.

data-analysis data-visualization powerbi

Last synced: 09 Feb 2026

https://github.com/omari-kd/transborder-freight-data-analysis

This project analyses transportation data from the Bureau of Transportation Statistics (BTS) to uncover insights into cross-border freight's efficiency, safety and environmental impacts across road, rail, air and water modes.

data-analysis data-analysis-in-r data-cleaning-and-preprocessing data-science data-visualization powerbi

Last synced: 30 Mar 2025

https://github.com/anuuragg/human-microbiome---eda

Fundamentals of Data Science - End Semester Project 1

data-science data-visualization eda fds microbiome

Last synced: 14 Mar 2025

https://github.com/usman619/data-science-project

COVID-19 detection using Supervised Learning and Data Science techniques.

data-science data-visualization elt machine-learning

Last synced: 11 Jun 2026

https://github.com/foufou-exe/occitanie-report-rental-yields

This project aims to develop a datavisualization and reporting tool to analyze rental yields in the Occitanie region, for use by real estate investors.

data-visualization jasper java opendata python reporting

Last synced: 22 May 2026

https://github.com/rubayeaalketbi/real-time-text-sentiment-analysis-with-azure-functions

A serverless application that performs real-time sentiment analysis on text messages using Azure Functions.

azure azure-functions data-visualization python sentiment-analysis

Last synced: 22 May 2026

https://github.com/tamanna2005/streamlit-crime-dashboard

A Streamlit-based personal project that visualizes crime data in Pittsburgh through an interactive dashboard, focusing on data storytelling and insightful exploration.

crime-data data-analysis-project data-visualization eda interactive-dashboard python streamlit

Last synced: 28 Jun 2025

https://github.com/al-ghaly/hotel-revenue-excel-analysis

Excel Dashboard to analyze data of a hotel over the past three years.

dashboard data-analysis data-visualization excel excel-analysis

Last synced: 02 Jan 2026

https://github.com/gabe-zhang/cf-dataviz

A visual data exploration of campaign finance data

data-visualization ggplot2 r

Last synced: 06 Apr 2025

https://github.com/leosolar8/stock-price-prediction-ai-model

This project shows how to use a special type of AI called Long Short-Term Memory (LSTM) to predict stock prices. The project is split into two main parts: Training the AI Model and Making Predictions (Inference)

ai csv-dataset data-science data-visualization deep-learning finance financial-data forecasting keras lstm machine-learning python rnn stock-market stock-prediction tensorflow time-series time-series-forecasting

Last synced: 08 Apr 2026

https://github.com/theshashanksinha/deloitte-au

Analyzed telemetry and salary equality data using Tableau and Excel to identify machine downtime patterns and assess gender pay equity, translating raw data into actionable business insights.

data-analytics data-visualization microsoft-excel tableau

Last synced: 06 Mar 2026

https://github.com/leonardoberlatto/1000-startups-analytics

Data analytics on startups data using Tableau

analytics data-science data-visualization tableau

Last synced: 11 Jan 2026

https://github.com/fazej99/u.s-climate-and-temperature-analysis

This project analyzes historical temperature trends in the U.S., explores their economic impacts, predicts future changes using machine learning, visualizes regional anomalies with GIS, and presents findings through a secure and interactive Streamlit dashboard.

data-analysis data-science data-visualization gis machine-learning streamlit

Last synced: 22 May 2026

https://github.com/guomaimang/magic-vaccine

A research of spread of COVID-19 with and without vaccine, also Group Project of COMP1433(Introduction of data analysis).

data-science data-visualization r-language

Last synced: 11 Jan 2026

https://github.com/admacpherson/continuous-word-cloud

(Beta) JavaScript word cloud project to display places where my paper, "Using Deep Neural Networks to Classify Astronomical Images", has been used

beta d3 data-visualization javascript wordcloud

Last synced: 14 May 2026

https://github.com/guoweish/amo.gl

toolkit for native webgl

data-visualization glsl webgl

Last synced: 16 Feb 2026

https://github.com/shyamkumarnagilla/diabetes-prediction-using-k-nearest-neighbors-classification

This project predicts diabetes risk in patients using the K-Nearest Neighbors (KNN) classification algorithm. By analyzing health data, the model assists in early diabetes detection, providing insights that support preventive care.

data-visualization exploratory-data-analysis machine-learning standardscaler statistical-analysis

Last synced: 18 Mar 2025

https://github.com/zmyzheng/browserassistant

Big Data & Cloud Computing project for recommendation, cluster analysis, data visualization with Hadoop and Spark deployed in auto- scaling cloud environment, youtube link:

angular big-data-analytics cloud cluster-analysis data-visualization elasticsearch flask hadoop recommendation-system spark spring-boot

Last synced: 14 Apr 2026

https://github.com/yash22222/literacy-exploration-analysis

Delve into India's literacy landscape through data analysis. Uncover regional disparities, high/low literacy states & gender imbalances.

csv data-analysis data-visualization government-data india literacy literacy-analysis states

Last synced: 29 Jul 2025

https://github.com/namratagulati/fraud_detection

This fulfills all the requirements of a fraud detection model developed on linear regression using feature scaling, engineering and testing model with the help of auc-roc curve and others.

data-analysis data-visualization machine-learning machine-learning-algorithms machinelearning-python

Last synced: 04 Jun 2026

https://github.com/zmyzheng/stack_overflow_qa_assistant

Big Data Analysis project with recommendation, cluster analysis and graph database

big-data-analytics cluster-analysis data-visualization graph-database hadoop mahout recommendation-system

Last synced: 30 Mar 2025

https://github.com/igoyalsamarth/anchor-plot

Anchor Time was a very vague term which led to the innovation of Anchor Ratio, but just plotting anchor ratio did not give any idea whatsoever about the player capabilities, hence with the suggestion received on the other two, I came up with Anchor Plot, which tells the whole picture, not just about the anchor time but also the round time.

data-modeling data-science data-visualization esports valorant

Last synced: 23 Jul 2025

https://github.com/aliasgarsogiawala/dashboards

Power BI dashboards , each folder contains a pbix file and a pdf file with explanation of the dashboard

analysis dashboards data data-visualization powerbi

Last synced: 12 Feb 2026

https://github.com/brunomontezano/grafico-star-wars

Solução do terceiro desafio do blog da Curso-R referente a um gráfico de altura vs. massa dos personagens da saga Star Wars.

challenge curso-r darth-vader data-science data-visualization dataviz desafio hobby pop-culture solution star-wars

Last synced: 07 Sep 2025

https://github.com/ivorforce/wohnortatlas

Source code for wohnortatlas.de, a website that scores personalized liveability across germany

data-visualization deckgl geospatial germany gtfs h3 housing interactive-map liveability maplibre open-data openstreetmap python quality-of-life

Last synced: 06 Jul 2026

https://github.com/chigurakula-bs/forecasting-time-series-on-covid-19

COVID-19 is one of the most pandemic problems today, many countries suffer tohandle COVID-19 problems. Data mining techniques provide a good quality tool for improving manual analysis identification COVID19 cases per day, deaths per day and number of patients cured per day.

arima-model data-mining-algorithms data-visualization jupyter-notebook sarima-model

Last synced: 28 Apr 2026

https://github.com/asuquoaa/energy_consumption_dashboard_for_african_subregions_1980-2019

Interactive dashboard that allows users to explore the major energy sources across various subregions in Africa and analyze them

data-visualization interactive-visualizations

Last synced: 12 Jul 2025

https://github.com/kaushik-puttaswamy/amazon-sales-dashboard-using-tableau

The Amazon Sales Data Analysis Dashboard provides insights into key sales metrics like profit, revenue, shipment days, and units sold. It includes visualizations to assess performance by region, country, and sales channel. The dashboard helps stakeholders optimize strategies and improve profitability through data-driven analysis.

dashboard data-analysis data-visualization tableau

Last synced: 11 Jan 2026

https://github.com/parnika798/psychic-palm-tree

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: 14 Mar 2025

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/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/rubiojr/echarts-risor

Data visualization module for Risor

data-visualization risor

Last synced: 15 Jun 2025

https://github.com/lucashomuniz/project-15

[Dashboard] Enhancing Business Intelligence: Leveraging SQL, Python, and DAX for Strategic Insights in Sales Analysis

business-analytics business-intelligence data-analysis data-science data-visualization dax-languague machine-learning powerbi python

Last synced: 12 Jul 2025

https://github.com/bala-1409/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.

acf adf arima-model data-analysis data-science data-visualization datapreprocessing eda exploratory-data-analysis forecasting machine-learning-algorithms pacf python python3 sarimax-model seasonality seasonality-analysis time-series time-series-forecasting trends

Last synced: 27 Apr 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/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/omar7001-b/listenify-cost-metrics-and-estimation

A comprehensive cost estimation and metrics analysis tool for the Listenify speech transcription application. Features function point analysis, complexity calculations, timeline projections, and automated report generation with visualizations.

cost-estimation data-visualization function-point-analysis metrics nodejs pdf-generation project-management project-metrics project-planning python software-development software-estimation

Last synced: 30 Apr 2025

https://github.com/athulrajhere/spendwise-expensetracker-react-redux

SpendWise is a MERN full-stack expense tracker that helps users monitor and manage their financial activities. It features intuitive dashboards, analytics, account management, and secure user authentication — all designed to provide a smooth and insightful financial tracking experience. Built with React (Vite) and Redux Toolkit on the frontend.

chartjs dashboard data-visualization expense-manager expense-tracker express framer-motion fullstack-app jwt-authentication mern-project mern-stack mern-stack-app mongodb mongoose nodejs personal-finance react redux-toolkit typescript vite

Last synced: 08 Apr 2026

https://github.com/aryasoni98/github-repo-analysis

An analysis of the most popular repos on Github.

analytics data-visualization github

Last synced: 30 Jun 2026

https://github.com/vipulbunny/house-price-prediction

House Price Prediction is a machine learning project that analyzes real estate data to predict house prices based on various features like location, size, and amenities. It involves data preprocessing, exploratory data analysis (EDA), feature engineering, and model training using regression algorithms to provide accurate price estimates. 🚀📊🏡

ai-in-real-estate data-science data-visualization eda feature-engineering house-price-prediction housing-market-analysis machine-learning predictive-modeling python real-estate-analytics regression-models scikit-learn

Last synced: 03 May 2026