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/tuliocll/analise-de-dados-js

Aplicação para analise de dados com JS

data-analytics data-visualization javascript typescript

Last synced: 20 May 2026

https://github.com/evoluteur/madeleinology

Playing with data science by taking a look at the proportions of flour, sugar, butter, and eggs in 147 Madeleine recipes (the traditional French sponge cake).

baking cake cooking cooking-recipes data data-science data-visualization dessert exploratory-analysis exploratory-data-analysis exploratory-data-visualizations food histogram longtail madeleine recipe visualization

Last synced: 23 Jun 2025

https://github.com/ryancodingg/chatgpt-and-claude-usage-viz

This project visualizes ChatGPT and Claude usage patterns by analyzing conversation data and generating heatmaps for daily activity. The analysis is based on scripts inspired by Chip Huyen's work, and aims to uncover trends in AI conversation frequencies over time.

chatgpt claude-ai data-visualization python

Last synced: 16 May 2026

https://github.com/sanniheruwala/rednotebookai

RedNotebook AI : open-source AI data notebook. Notebook-first UI (Next.js + shadcn/ui) over a FastAPI backend, with AI SQL/chart suggestions, profiling, PII detection, and a NotebookLM-style knowledge layer.

ai anthropic data-analytics data-notebook data-visualization echarts fastapi llm nextjs notebooklm ollama open-source openai plotly python shadcn-ui sql tailwindcss trino typescript

Last synced: 17 Jun 2026

https://github.com/ronaldkanyepi/python-sreamlit-duplicate-records-finder-remover

This is a duplicate remover on csv,excel or txt files based on single or multi columns

css data-analysis data-visualization datascience python streamlit

Last synced: 07 May 2026

https://github.com/gappeah/cookie-company-visual-dashboard

This Excel-based interactive dashboard provides a comprehensive overview of the Cookie Company's sales performance and key metrics.

dashboard data data-visualization excel microsoft-excel

Last synced: 25 Feb 2025

https://github.com/gappeah/insight-ventures-inc-analysis

This report provides a comprehensive analysis of Insight Ventures Inc.'s financial performance based on data from 2013 and 2014. It includes insights into sales performance, profitability, and market trends across North America and Europe.

data-visualization excel excel-dashboard excel-report financial-analysis

Last synced: 25 Feb 2025

https://github.com/ibensusan/wine-properties-assessment

Wine Properties Assessment using Microsoft Excel

data-analysis data-visualization excel

Last synced: 20 Mar 2026

https://github.com/minaravi/first-practice-data-cleaning-visualization

Basic Practise of Data-cleaning & Data-visualization

data-analytics data-cleaning data-visualization git

Last synced: 16 May 2026

https://github.com/gappeah/beverage-sales-analytics

This project provides an in-depth analysis of beverage sales and delivery across different states using Power BI.

data data-visualization powerbi powerbi-report powerbi-visuals

Last synced: 25 Feb 2025

https://github.com/gappeah/british-airways-analysis

This project focuses on analyzing and visualising travel data from British Airways using Tableau. The goal is to extract insights and present them in an interactive and visually appealing manner.

data data-analysis data-visualization tableau

Last synced: 11 Jun 2025

https://github.com/aravindnathan02/sql-bi-projects

Data Analysis and Visualization projects involving SQL and BI tools (Power BI, Tableau, MS Excel).

data-analytics data-visualization ms-excel mysql-database postgresql powerbi sql sqlserver tableau

Last synced: 18 Apr 2026

https://github.com/msthamizh/airbnb_analysis

Developing a Streamlit application enabling users to explore and analyze Airbnb listing data. This application allows users to interactively visualize geospatial distributions of listings, analyze pricing trends, and explore availability patterns across different locations. Integrates MongoDB Atlas for data storage and PowerBi for advanced insights

data-analysis data-cleaning data-visualization json mongodb pandas-dataframe plotly powerbi python streamlit

Last synced: 11 Apr 2026

https://github.com/utkarshverma439/simple-sms-spam-detector

Built a Python text classification model for spam detection in SMS. Explored data, preprocessed text, utilized TF-IDF, trained a classifier, and addressed visualization challenges, yielding practical insights.

data data-science data-visualization spam-detection

Last synced: 20 Jun 2025

https://github.com/nick-peter-marcus/marketing-data-analysis

Analyzing Marketing Analytics Data on Purchase Behavior and Campaign Responses - Customer Segmentation, Data Visualization, Regression Analysis, Random Forest

data-visualization k-means-clustering linear-regression logistic-regression pca random-forest segmentation

Last synced: 09 Sep 2025

https://github.com/shridhar1504/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-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: 17 May 2026

https://github.com/marcelo-schreiber/wegool

Veja dados sobre suas redações do Curso Positivo.

data-visualization nextjs react vercel-deployment

Last synced: 20 Apr 2026

https://github.com/yaser-123/iitg-summer-analytics-2025

Master repository for IIT Guwahati's Summer Analytics 2025 - Python data projects (Pandas/Seaborn/Scikit-learn) with documented solutions. Contains assignments, ML implementations, and visualizations from IITG's data science program

data-science data-visualization eda iit-guwahati jupyter-notebook matplotlib pandas python seaborn summer-analytics

Last synced: 08 May 2026

https://github.com/f-z/databases

Various database projects (modeling, SQL, R)

data-visualization databases datavisualization map-reduce mapreduce r sql

Last synced: 16 May 2026

https://github.com/draym/swmanager

Web-app to help you in your daily life raids in SpacesWars thanks to game statistics and data management

dashboard-application data-analysis data-visualization game-data game-utility

Last synced: 19 Jun 2025

https://github.com/adolbyb/data-science-python

An Introduction to Data Science and Data Visualization with the FAU Data Science and Machine Learning Club

data-analysis data-science data-visualization jupyter-notebook matplotlib numpy pandas python seaborn

Last synced: 13 Apr 2026

https://github.com/krushna-b/sentinel

Full Stack application for real-time satellite visualization

data-visualization docker fastapi nextjs postgresql python restful-api

Last synced: 16 Jan 2026

https://github.com/alfredosumosav/gem-cities

An interactive Data Visualization map showing popular destinations in the United States.

api-rest d3js data-visualization firebase javascript

Last synced: 18 May 2026

https://github.com/anurag-kumar-molankala/data-professional-survey

This Power BI dashboard analyzes survey responses from data professionals, covering key aspects such as salary distribution, job satisfaction, and preferred programming languages. The insights help understand trends in the data industry and what matters most to professionals.

dashboard data-analysis data-visualization dax-measures dax-query demographics etl-process excel-import power-bi salary-analysis sql-server survey-analysis trend-analysis

Last synced: 02 Feb 2026

https://github.com/testica/wikimetrics-2

Wikimetrics 2.0 - Trabajo Especial de Grado

css data-visualization html python typescript

Last synced: 02 Feb 2026

https://github.com/fatihilhan42/web_scraping_football_statistics_per_game_data-main

In this notebook I will describe the process of scraping data from web portal understat.com that has a lot of statistical information about all games in top 5 European football leagues.

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

Last synced: 19 May 2026

https://github.com/cosmoduende/r-uber-trips-analyisis

Explore your activity on Uber with R: How to analyze and visualize your personal data history. Find out how you consume the Uber App using a copy of your data.

analisis-de-data data-analysis data-analytics data-science data-visualisation data-visualization data-viz eda flexdashboard ggmap ggplot2 mobility-as-a-service qmplot r-language r-programming ridesharing uber uber-data visualizacion-de-datos

Last synced: 14 Jul 2025

https://github.com/landoskape/syd

A package to help you share your data by making GUIs the easiest thing in the world!

data-science data-visualization flask gui interactive-visualizations matplotlib python

Last synced: 13 Apr 2025

https://github.com/rayyan9477/coin-detection-project

This Coin Detection Project leverages machine learning techniques to identify coins using a dataset from Kaggle. Key libraries utilized include OpenCV for image processing, TensorFlow for model training, and Pandas for data manipulation. The project also employs NumPy for numerical operations and Matplotlib for visualization.

computer-vision data-analysis data-science data-visualization machine-learning notebook python

Last synced: 15 May 2026

https://github.com/tejashah88/visualflow-unity

Visualizing Vitech insurance data with Unity and the Leap Motion (for HTN 2017).

data-visualization leap-motion unity unity3d virtual-reality vitech vr

Last synced: 19 May 2026

https://github.com/shriram-vibhute/digit_classification

This project demonstrates various machine learning techniques for classifying handwritten digits from the MNIST dataset. It covers data preprocessing, model training, evaluation, and advanced classification strategies.

classification data-analysis data-visualization machine-learning matplotlib numpy pandas sk-learn

Last synced: 28 Oct 2025

https://github.com/devnadeemashraf/react-dashboard-app

This project is a real-time React dashboard application designed to handle and display over 10,000+ data points efficiently. Built as a frontend challenge, it focuses on performance optimization, data visualization, and seamless user experience.

babel dashboard data-visualization javascript miragejs react webpack

Last synced: 20 Apr 2026

https://github.com/rvalla/covid-19

Some code to analyze international data from COVID-19 Data Repository by Johns Hopkins CSSE and Argentina outbreak status.

argentina argentina-data covid-19 data-visualization johns-hopkins-csse plotting python3

Last synced: 24 Jun 2025

https://github.com/superchordate/data-viz-talk

Resources from the "Data Visualization in Business Communication" presentation at the 2023 Gamma Iota Sigma Regional Conference in Fort Worth, TX.

data-visualization eda exploratory-data-analysis public-data

Last synced: 29 Jul 2025

https://github.com/gappeah/global-shipping-analytics-dashboard

This Tableau project provides a comprehensive visual analysis of global sales, shipping costs, and quality metrics across different regions and countries.

data data-analysis data-analyst data-visualization metrics tableau

Last synced: 25 Feb 2025

https://github.com/sayamalt/black-friday-sales-prediction

Successfully established a machine learning regression model which can estimate the gross Black Friday sales for a particular customer, based on a distinct set of related and meaningful features, to a fair level of accuracy.

artificial-neural-networks data-visualization deep-learning exploratory-data-analysis feature-engineering machine-learning model-deployment model-training-and-evaluation regression-analysis regression-modelling regression-testing supervised-learning

Last synced: 09 Nov 2025

https://github.com/yashika-malhotra/micromobility-service-provider---hypothesis-testing

Examined factors influencing demand for micro-mobility shared electric cycles Performed exploratory analysis and hypothesis testing, revealing the distinct influence of weather-season association on hourly counts

colab-notebook data-visualization eda exploratory-data-analysis hypothesis-testing jupyter-notebook matplotlib matplotlib-pyplot numpy pandas python scipy-library scipy-stats seaborn skit-learn

Last synced: 12 Apr 2026

https://github.com/njanakiev/iotserver

Data analysis and data visualization of mobile sensor data

d3js data-visualization mongodb nodejs sensor sensor-data udp-server

Last synced: 10 Apr 2025

https://github.com/datamart/platform-management

📁 Platform management dashboard

charts dashboard data-visualization visualization

Last synced: 20 Mar 2025

https://github.com/prime-infinity/type-one

Software to visualize and analyze GitHub repos based on certain statistics such as stars, forks and issues

data-analysis data-visualization

Last synced: 03 Feb 2026

https://github.com/gauff/belgianelectriccarmarketanalyser

Python tool for analyzing the belgian second hand electric car market by scraping and visualizing data from multiple car listing websites. Features parallel web scraping, price tracking, and interactive dashboards.

automotive beautifulsoup4 car-market dash data-analysis-python data-cleaning data-visualization electric-vehicles market-analysis pandas parallel-processing plotly price-comparison price-monitoring selenium web-scraping-python

Last synced: 30 Apr 2026

https://github.com/linkhant19/full-stack-application-design-and-development

My work for the Full-Stack Application Design and Development class (Fall 2024). Languages and Frameworks include: HTML, CSS, JavaScript, Python, Django

css data-visualization database django full-stack-web-development fullstack-development html javascript

Last synced: 11 Apr 2026

https://github.com/vatshayan/hospital-discharge-analysis

Analysis of Hospitalization Discharge Rates in Lake County, Illinois of various attributes like Anxiety, Alcohol, mood, Diabetes, Asthma, etc

data-analysis data-visualization jupyter-notebook machine machine-learning machine-learning-algorithms scikit-learn

Last synced: 04 Mar 2025

https://github.com/karthikmprakash/911-call-dataanalysis

Data Analysis of Emergency (911) Calls: Fire, Traffic, EMS for Montgomery County, PA

911-call-analysis data-analysis data-visualization python3 united-states-data

Last synced: 10 May 2026

https://github.com/mitevpi/vue-d3-bar-chart

Reusable, reactive, animated bar chart using D3 + Vue.js. Written in idiomatic Vue, rather than D3 syntax.

d3 data data-visualization frontend interactive svg vue web

Last synced: 18 May 2026

https://github.com/ondrejhruby/airbnb-analysis-machine-learning

A comprehensive end-to-end machine learning project analyzing Airbnb listings data. This project includes exploratory data analysis, model training, optimization, and model interpretability, using a randomly generated dataset for demonstration purposes.

airbnb-data data-science data-visualization exploratory-data-analysis hyperparameter-tuning machine-learning model-interpretability python regression-analysis

Last synced: 20 Jul 2025

https://github.com/aymane-maghouti/sentiment-analysis-for-jumia-reviews-and-smartphone-price-prediction-system

The project focuses on customer sentiment analysis for Jumia, aiding informed online decisions. It collects and analyzes product comments to determine sentiments and implements a decision-making algorithm. Additionally, it includes product price prediction system using regression techniques.

beutifulsoup data-analysis data-cleaning data-collection data-preprocessing data-scraping data-visualization eda falsk machine-learning python web-application

Last synced: 18 Apr 2026

https://github.com/autumnchris/education-choropleth-map

A D3.js choropleth map of the US built in React.js that presents each county's percentage of adults who are college graduates.

axios babel choropleth choropleth-map choropleth-map-challenge css3 d3 d3-js d3js data-visualization education-choropleth-map freecodecamp javascript react reactjs sass scss webpack

Last synced: 11 Apr 2026

https://github.com/hamdaniqhmqd/project-predict-saham-bbri

Repository Project-Predict-Saham-BBRI is a group assignment project that uses Streamlit, scikit-learn, and related technologies to build a BBRI stock price prediction application based on day, week, and month input.

data-visualization numpy pandas python sklearn streamlit

Last synced: 11 Apr 2026

https://github.com/pradipece/insurance_data_analysis_ml

This project approach defines the terms machine learning and linear regression ML algorithm in the context of real-time problem-solving.

data-science data-visualization database machine-learning matplotlib numpy pandas python python3

Last synced: 11 Apr 2026

https://github.com/sandravizz/visual-data-science-r

Visual explorative analysis in R from scratch mainly using ggplot

data-science data-visualization ggplot r

Last synced: 16 May 2025

https://github.com/avc-prog/data_science_and_analysis_with_python_and_sql

In this repository, I present a collection of projects focused on data analysis and science, featuring real-world datasets and one fictitious dataset for the sake of practice. The projects showcase various data analysis and data science techniques and serve as practical examples, using Excel, Tableau, Power BI, Python, and SQL.

data-analysis-python data-analytics data-science data-visualization databases

Last synced: 20 May 2026

https://github.com/ascender1729/cds-iisc-p1-datasci-predoc

A data science project utilizing machine learning to predict movie release years and genres based on directors' previous works.

data-cleaning data-visualization film-industry machine-learning movie-metadata multi-label-classification predictive-modeling regression-analysis-feature-engineering

Last synced: 31 Mar 2025

https://github.com/tim-richter/spinne

Spins a web of component relationships for react projects

abstract-syntax-tree components data-visualization design-system jsx react stats tsx usage

Last synced: 10 Mar 2026

https://github.com/MinaRavi/first-practice-data-cleaning-visualization

Basic Practise of Data-cleaning & Data-visualization

data-analytics data-cleaning data-visualization git

Last synced: 31 Mar 2025

https://github.com/chandkund/spam-email-detection

This project focuses on detecting spam emails using a fine-tuned DistilBERT model, a lighter version of the BERT model. The model is trained to classify email text into two categories: spam (1) and not spam (0). The dataset consists of email texts labeled as either spam or non-spam.

data-visualization datapreprocessing matplotlib pandas python pytorch sklearn transformer

Last synced: 20 Jan 2026

https://github.com/rajsoni03/data-visualization-with-python

Data Visualization using Matplotlib

data-visualization graph matplotlib

Last synced: 15 Mar 2025

https://github.com/czoido/conan-graph3d

Generate a Conan dependency graph visualization in 3d

conan cpp data-visualization

Last synced: 20 Jan 2026

https://github.com/prem-ium/tax-merge

Consolidate multiple 1099 brokerage tax forms, visualize realized gains/losses, and track data for Fidelity, Chase, Vanguard, Schwab, and others!

1099 accounting chase data-science data-visualization data-wrangling desktop-application fidelity financial-analysis firstrade graphical-user-interface schwab tastytrade tax tax-forms taxes vanguard

Last synced: 02 Feb 2026

https://github.com/qtle3/decision-tree-regression

This project implements **Decision Tree Regression** to predict the salary of an employee based on their position level. By using a dataset containing position levels and their corresponding salaries, the project highlights how decision trees can capture complex relationships in data through non-linear regression.

data-visualization decision-tree-regression prediction-model

Last synced: 08 Apr 2025

https://github.com/azmainadel/twitter-data-neo4j

Playing with graph database on a large dataset of twitter data.

data-analysis data-visualization neo4j-database snap

Last synced: 06 Apr 2025

https://github.com/ksmooi/mscs_data_visualization

This series of reports demonstrates the process of creating, refining, and evaluating interactive data visualizations using Altair, focusing on Seattle weather data, with an emphasis on accessibility, usability, and effectively communicating insights.

altair data-visualization

Last synced: 01 Apr 2025

https://github.com/mohagungnursalim/da-covid-data-cleansing

Identifying and correcting errors, inconsistencies, and inaccuracies within datasets related to the COVID-19 pandemic. This is essential for obtaining reliable and actionable insights from the data.

data-analytics data-visualization pandas-dataframe

Last synced: 25 Mar 2025

https://github.com/jabhij/predictionmodels_heartdiseases

Comparison of various Machine Learning algorithms for Heart Diseases (Heart Attack) prediction.

big-data-analytics bigdata data-visualization datamodeling decision-tree hive knn logistic-regression machine-learning mapreduce naviebayes random-forest svm

Last synced: 04 Jun 2026

https://github.com/akincenk/tradewatch

A modular trade monitoring & alerting system built with Python. Analyzes market activity and detects unusual behavior. Real-time cryptocurrency trade analytics platform

crypto dash data-visualization fastapi plotly python real-time stream-processing trading websocket

Last synced: 01 May 2026

https://github.com/geetisha/sales_insight_data_analysis_using_sql_and_tableau-etl-

Sales Insights - A Data Analysis Project performed on Tableau & SQL Topics

dashboard data-analysis data-visualization mysql project sales-analysis sql tableau

Last synced: 07 Jan 2026

https://github.com/cwendorf/devise

Data Exploration, Visualization, and Inference with Statistical Estimation [R Package]

confidence-intervals data-visualization devise effect-size estimation r r-package statistics

Last synced: 29 May 2026

https://github.com/abhi227070/whatsapp-chat-analyzer

The WhatsApp Chat Analyzer is a project that leverages machine learning and natural language processing techniques to analyze chat data from WhatsApp conversations. It provides insights such as message statistics, sentiment analysis, word clouds, and more.

artificial-intelligence data-analysis data-visualization machine-learning machine-learning-algorithms python-3 python-programming

Last synced: 29 Jun 2026

https://github.com/gappeah/nike_web_crawler

This project involves web scraping Nike's product pages to extract product names, prices and links. The project showcases three different implementations of the web crawler using Selenium and BeautifulSoup. It also includes visualisation of the scraped data using Matplotlib and Seaborn.

beautifulsoup data-analysis data-visualization python selenium web-crawler web-scraper webcrawler webscraper webscraping webscraping-beautifulsoup

Last synced: 04 Jul 2025

https://github.com/anushadatta/airbnb-in-seattle

🏨 Understanding the Airbnb rental landscape in Seattle using data science.

airbnb data-analysis data-exploration data-visualization datascience sentiment-analysis

Last synced: 13 Jun 2025

https://github.com/open-data-plan/ava-react

React Component wrapper for AVA

auto-chart ava chart data-visualization g2plot react

Last synced: 10 Jun 2025

https://github.com/lebrancconvas/streaming-service-price

Visualize the price from Streaming Service that available in Thailand.

data-visualization price-comparison streaming-video

Last synced: 13 Jun 2025

https://github.com/umarlypoeta/my_learning_journey_datacamp

This repository serves as a comprehensive record of my learning journey with DataCamp, showcasing the courses I've completed and the projects I've worked on. It features a collection of practical exercises and data-driven projects that demonstrate my proficiency in data manipulation, analysis, and visualization using Python and SQL

data-engineering data-science data-visualization sql

Last synced: 20 Aug 2025

https://github.com/prernarohra/mental-health-prediction

This project focuses on predicting mental health outcomes using machine learning algorithms. By analyzing various psychological, social, and lifestyle factors, the model aims to identify individuals at risk, enabling early intervention and support.

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

Last synced: 20 May 2026

https://github.com/shiweihe0713/data-science-for-business-techincal

TECH-GB_2336 will teach you how to think about data based problems in the business world through the lens of data analytics. We will focus on data-analytic thinking, how to approach problems, how to develop insights using data, how to apply machine learning and other analytic techniques...

data-science data-visualization nyu pandas python stern

Last synced: 09 May 2026

https://github.com/klubina/best-football-club-2024-25-per-region-interactive-map

An interactive world map featuring over 2999 football clubs that uses a configurable dominance radius to display only the strongest club per region, with intelligent search functionality and responsive design for desktop and mobile devices.

club-rankings clubs css data-visualization football geospatial html interactive-map javascript leaflet-js leaflet-map mapping openstreetmap soccer sports sports-data visualization world-map

Last synced: 13 Apr 2026

https://github.com/nafisalawalidris/tools-for-data-science

It covers popular languages (Python, R, SQL) and libraries (NumPy, Pandas) used in the field. The author shares their objectives of teaching data analysis, web development, and critical thinking skills. The repository also includes code examples, explanations of arithmetic expressions, and contact information for the author.

arithmetic-expressions data-analysis data-science data-visualization languages libraries matplotlib numpy pandas programming python r sql tools web-development

Last synced: 11 Apr 2026

https://github.com/robertopatino1/oscars2023_data_analysis

A deep data science analysis involving tweets regarding the upcoming Academy Awards

data data-analysis-python data-science data-visualization html jupyter-notebook lda-model machine-learning python trends tweepy twitter

Last synced: 24 Apr 2026

https://github.com/robinmillford/analytics_for_fashion_supply_management

This Streamlit dashboard provides a comprehensive analysis of supply chain data, focusing on key metrics such as production volumes, stock levels, order quantities, revenue, manufacturing costs, lead times, shipping costs, transportation routes, risk factors, and sustainability factors

dashboard data-analysis data-visualization streamlit supply-chain-management

Last synced: 07 Sep 2025