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/mksingh431/python-project

Learn Pandas with exercises and sample projects

data-analysis data-science data-visualization project projects python

Last synced: 03 May 2026

https://github.com/qtle3/support-vector-regression

This project implements Support Vector Regression (SVR) to predict the salary of an employee based on their position level. The script uses a dataset that contains position levels and corresponding salaries, applying feature scaling to improve the performance of the SVR model. The results are visualized to show how well the model fits the data.

data-visualization feature-scaling gaussian-kernel inverse-transform-method support-vector-regression

Last synced: 25 Oct 2025

https://github.com/shridhar1504/power-bi-visualization-project

This repository contains Visualization Projects which is visualized through Power BI Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and by the insights we can reduce the damages by accidents & calamities.

dashboard data-analysis data-cleaning data-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint powerbi powerbi-report powerbi-visuals powerpoint-slides

Last synced: 21 Jan 2026

https://github.com/gitjeff05/nih-grant-awards

Analysis of NIH grant awards from ExPORTER data files

data-visualization jupyter-notebook jupyterlab matplotlib pandas python3 seaborn

Last synced: 06 May 2026

https://github.com/mxagar/statistics_with_python_coursera

My personal notes done while following the Coursera Specialization "Statistics with Python", from the University of Michingan, hosted by Dr. Brenda Gunderson.

data-modeling data-science data-visualization hypothesis-testing machine-learning pandas python statistics

Last synced: 06 May 2026

https://github.com/marcelohfonseca/moneychart

Projeto aberto para que interessadas em investimentos e análise de dados possam testar e contribuir com melhorias no código fonte e nas visualizações de dados.

business-intelligence data-analytics data-visualization investing power-bi python stocks stocks-analysis

Last synced: 17 May 2026

https://github.com/dylan-stewart/capstone

Cloud-Based Analytics Application: CSV Check ~ Data Visualization for Inexperienced Users

automation cloud css csv data-visualization exploratory-data-analysis file-processing flask gcp gcs html javascript machine-learning python visualization web-app

Last synced: 09 Apr 2026

https://github.com/strickvl/knitting-llms

Generating Knitting Patterns from Language Models

art crafts data-visualization knitting llm llms

Last synced: 06 Oct 2025

https://github.com/amirhosseinhonardoust/ai-personal-study-tracker

An AI-driven productivity tracking app built with Python, Streamlit, SQLite, and Machine Learning. It logs and analyzes study sessions, predicts productivity using Random Forest models, and visualizes key insights to help learners improve focus, habits, and overall academic efficiency.

ai data-analytics data-visualization education learning-analytics machine-learning productivity python random-forest self-improvement sqlite streamlit student-success study-tracker time-management

Last synced: 07 May 2026

https://github.com/clever-boy/productclassification

Comprehensive product analysis and recommendation system with JSON data processing, visual analytics, and machine learning.

data-visualization json-processing machine-learning product-analysis python recommendation-system

Last synced: 14 Apr 2026

https://github.com/nafisalawalidris/springforth-university-foodbank

Springforth University Food Bank: A collaborative initiative with UNESCO to address student food insecurity. Contains code and resources for the web application, data analysis, and insights into the prevalence and impact of food insecurity on academic performance.

academic-performance collaborative-initiative data-analysis data-visualization excel pivot-tables powerbi springforth-university-food-bank student-food-insecurity unesco

Last synced: 17 Feb 2026

https://github.com/joshuatownsend/chrome-history-explorer

Local-first explorer for your browser history (Chrome, Edge, Brave, Firefox, Safari, or Google Takeout): full-text + semantic search, research-session/rabbit-hole detection, insights (on-this-day, routines, trends), an AI interest map, and liveness checks. Optional pluggable AI; private/LAN data never leaves your machine.

browser-history bun chrome-history data-visualization hono local-first privacy react self-hosted semantic-search sqlite tailwindcss typescript vite

Last synced: 31 May 2026

https://github.com/pedroscaff/sensor-platform-data-analysis

Data analysis and visualization for data collected with Sensor Platform

data-visualization heremaps maps

Last synced: 07 Oct 2025

https://github.com/backdoorali/insider-threat-detection-project

Personal data analysis project combining insider threat detection, cybersecurity, and exploratory data analytics. Built for portfolio showcase and practical skills demonstration.

cybersecurity data-analysis data-analysis-excel data-analysis-project data-analyst data-analytics data-visualization eda excel insider-threat jupyter-lab jupyter-notebook matplotlib numbers pandas portfolio-project python python3 threat-detection threat-intelligence

Last synced: 07 May 2026

https://github.com/divyanshu-rawat/data-visualization-highmaps

Built Using Highcharts JavaScript API to Visualize Data !:mortar_board:

bootstrap data-visualization geolocation-api highcharts javascript jquery

Last synced: 07 May 2026

https://github.com/oldhero5/talent_track

TalentTrack is an open‐source recruitment analytics web application built with Flask and Python. It leverages advanced machine learning techniques—such as Product Quantization (PQ) for candidate ranking and SHAP for model interpretability—to help HR teams and recruitment professionals identify high-quality candidates efficiently.

active-learning analytics candidate-ranking data-visualization faiss flask hrtech machine-learning open-source python recruitment shap talent-analytics

Last synced: 07 May 2026

https://github.com/tsu2000/bondscope_sg

Web app to visualise and predict the yields of different types of Singapore T-Bills and SGS Bonds.

dashboard data-science data-visualization finance r-shiny singapore time-series-analysis treasury-bonds

Last synced: 11 Aug 2025

https://github.com/manhtdxxx/batch-and-stream-pipeline-via-lakehouse

This project demonstrates a modern Lakehouse architecture supporting both streaming and batch data pipelines, built on Apache Iceberg tables.

airflow batch-processing data-engineering data-visualization docker elt-pipeline hive-metastore iceberg kafka lakehouse medallion-architecture spark stream-processing superset trino

Last synced: 08 May 2026

https://github.com/shridhar1504/loan-clustering-datascience-project

This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataset 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-algorithm data-analysis data-science data-visualization datanalysis eda kmeans-clustering machine-learning python sql sql-server unsupervised-learning

Last synced: 08 May 2026

https://github.com/delucis/darmstadt-2016

:bar_chart: Gender representation data for the 2016 edition of the Darmstadt Summer Courses

d3 data-visualization gender-equality music

Last synced: 02 Sep 2025

https://github.com/jethronap/jstat-gui

Web-based GUI application for data analysis

data-analysis data-visualization java jstat mongodb

Last synced: 08 May 2026

https://github.com/antononcube/raku-data-translators

Raku package for translation of JSON specs or JSON-like data structures into other formats.

data-visualization html raku rakulang

Last synced: 22 Jan 2026

https://github.com/fatihilhan42/stock-market-analysis-with-pandas-python

Hello, today I will tell you the details of the stock market analysis project with python.

data-science data-visualization stock-market

Last synced: 23 Mar 2025

https://github.com/coder-philosopher/vulcan

Vulcan is a web application for conducting lifecycle assessments of aluminum products. Built with Next.js. It enables professionals to analyze environmental impacts, calculate circularity scores, and generate professional sustainability reports. With visualizations, PDF export, and actionable recommendations.

data-visualization lca metallurgy nextjs recycling tailwindcss vercel

Last synced: 03 May 2026

https://github.com/faizantkhan/regression-project-bangalore-property-price-prediction

🏠 Bangalore Property Price Prediction is a comprehensive project designed to accurately predict property prices in Bangalore. Leveraging advanced regression techniques and a dataset sourced from Kaggle, the model undergoes meticulous feature engineering, data cleaning, and parameter tuning to ensure high accuracy.

backend-api css data-cleaning data-science data-visualization eda flask html javascript machine-learning-algorithms numpy pandas project project-repository property python regression-models server

Last synced: 14 Apr 2026

https://github.com/avijit-jana/redbus-data-scraper-dashboard

A Streamlit-based application leveraging Selenium to automate data scraping from Redbus, enabling efficient collection, analysis, and visualization of bus travel data for improved operational efficiency and strategic planning in the transportation industry.

automation dashboard data-analysis data-visualisation data-visualization datadrivendecisions filtering python3 redbus selenium selenium-python streamlit streamlit-application travel web-scraping webscrapping

Last synced: 09 May 2026

https://github.com/najibninaba/jobs-sg

Interactive visualization of AI exposure across 562 Singapore occupations, adapted from karpathy/jobs using MOM wage data and SSOC classifications.

ai data-visualization dataviz jobs labour-market labour-market-statistics llm occupational-data singapore treemap

Last synced: 10 Jun 2026

https://github.com/varun-khorgade/sentimentscope-e-commerce-review-analyzer

Analyzed customer reviews and purchase data to extract sentiment and behavioral insights. Built SQL-based ETL for data preparation and visualized results using Python and Power BI dashboards for actionable business decisions.

analytics customer-beheviour dashboard data data-visualization dataextraction natural-language-processing nlp pandas powerbi python sentiment-analysis sql textblob

Last synced: 17 Apr 2026

https://github.com/Lemniscate-world/StratAI

This project analyzes financial assets using a Hidden Markov Model (HMM) to identify different market regimes and patterns. The analysis includes calculating daily returns, rolling volatility, and volume changes, and visualizing the hidden states identified by the HMM.

ai assets data data-science data-visualization finance financial-analysis fintech hmm-model hmmlearn machine-learning trading

Last synced: 13 Oct 2025

https://github.com/chauxvive/uschildpoverty

An interactive choropleth map visualizing U.S. state-level child poverty data using D3.js. Compare child poverty rates over time with data from KIDS COUNT and the US Census Bureau.

choropleth-map d3 d3js data-visualization dataviz

Last synced: 09 May 2026

https://github.com/douglasvolcato/brazilian-stock-market-analysis

Brazilian stocks analysis focused in dividend yield, diversification and minimun price variation

data-science data-visualization pandas python scraping scraping-websites

Last synced: 09 May 2026

https://github.com/vrostbyte/budget-app

Web app to manage personal finances: track expenses, income, bills, and visualize budgets with charts.

bills-management budget css data-visualization expense- finance html income-tracker javascript json personal-finance web-app

Last synced: 10 May 2026

https://github.com/abdelnaem2002/import-company_vis

Used Power bi to create visual representations of data, uncovering patterns for analysis and enhancing data clarity and readability

data-visualization datamodeling dax powerbi powerquery

Last synced: 05 Jan 2026

https://github.com/kalelmartinho/7daysofcode

Esse projeto tem como objetivo experienciar o dia a dia de um cientista de dados. É um desafio com duração de uma semana, proposto pela Alura.

7daysofcode alura data-cleaning data-science data-visualization forecasting machine-learning

Last synced: 10 May 2026

https://github.com/vikhram-s/indian-budget-2025-dashboard

Interactive dashboard visualizing the Indian Government's Annual Budget 2025 using Next.js, Chart.js, and responsive design. Built with a focus on performance, accessibility, and clean UI/UX for data-driven insights.

budget data-visualization india nextjs open-data tailwindcss webdevelopment

Last synced: 10 May 2026

https://github.com/shuklayash02/data_analysis_using_r

Covid19 analysis and cleaning of data where the death age and deaths of specific gender is cleaned and analysed

analysis cleaning-data data-analysis data-visualization rprogramming

Last synced: 09 Oct 2025

https://github.com/prathameshdhande22/data-visualization-tutorial

Repository Contains all the stuff required for Data Visualization. Numpy Tutorial, Pandas Tutorial, Matplotlib Tutorial, Seaborn Tutorial

data-visualization jupyter-notebook matplolib numpy pandas pandas-dataframe python seaborn tutorial

Last synced: 09 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/smusab9152/pokemon_data_analysis

This repo that explores and analyzes a dataset of Pokémon attributes. The analysis includes data cleaning, exploratory data analysis (EDA), and visualizations .

analytics data-analysis data-visualization exploratory-data-analysis jupyter-notebook matplotlib numpy pandas pokemon python seaborn statistical-analysis

Last synced: 02 May 2026

https://github.com/is-leeroy-jenkins/sherpa

A budget execution & data analysis tool based on Winforms, .NET 6, and written in C# for EPA analysts

budget-management data-analysis data-science data-visualization federal-government

Last synced: 13 May 2026

https://github.com/matesoft2033/temperature-and-soil-moisture-sensor

The Humidity and Temperature Monitoring System is an Arduino project that measures and displays humidity and temperature levels in real-time. It uses LEDs to indicate environmental conditions, making it a great tool for learning about sensors and data visualization.

arduino data-visualization electronics-engineering enviromental-sciences sensor-technology troubleshooting-and-debugging

Last synced: 13 May 2026

https://github.com/pfund-software-ltd/pfund-plot

A plug-and-play plotting library designed for traders. No Learning curve. Supports real-time plots. Display in Jupyter/Marimo notebook, browser or desktop

data-visualization financial-charts financial-dashboard plotting real-time-graph

Last synced: 10 Oct 2025

https://github.com/listiangr/ecommerce_sales_data_analysis

Proyek ini menganalisis data penjualan e-commerce untuk membantu bisnis memahami tren penjualan, performa produk, dan segmen pelanggan. Tujuan utamanya adalah memberikan wawasan yang dapat meningkatkan strategi pemasaran dan pengelolaan produk.

dashboard data-analysis data-cleaning data-collection data-penjualan data-visualization exploratory-data-analysis microsoft-excel

Last synced: 19 Jan 2026

https://github.com/uba/cmap2png

Useful script to convert a color map definition to PNG image file.

colormap converter cpt data-science data-visualization matplotlib plot png python

Last synced: 17 Sep 2025

https://github.com/ali-el-badry/machine-learning-algorithm

It is a Repo that contain different type of Machine Learning Algorithm like Regression ,classification and clustering that will be added soon

ai data-science data-visualization decision-tree feature-selection knn linear-regression logestic-regression machine-learning modelling random-forest svc svm titanic-kaggle xgboost xgboost-classifier

Last synced: 12 Jun 2026

https://github.com/cosmoduende/r-twitter

Explore your Twitter activity with R: Sentiment Analysis and Data Visualization. How to analyze your Twitter account (or any account), discover your habits and sentiments with the "rtweet" package and NLP.

data-analysis data-visualization lemmatization nlp nlp-library nlp-resources nltk nltk-library r-package r-programming r-studio rtweet stemming twitter twitter-api twitter-data twitter-data-analysis twitter-data-extraction twitter-sentiment-analysis udpipe

Last synced: 10 Oct 2025

https://github.com/alifeee/co2-stacked

A visualisation of CO2 levels as a vertically stacked graph, with days going upwards. Using @tomhazledine's <stacked-sparklines> web component.

co2-monitoring data-visualization web-component

Last synced: 19 Jan 2026

https://github.com/michael-insights/portfolio

This repository showcases my projects and skills in Data Analytics, Data Science, and Machine Learning. It includes hands-on work in data analysis, predictive modeling, and machine learning algorithms, aimed at solving real-world problems.

data-analytics data-science data-visualization datapreprocessing jupyter-notebooks machine-learning matplotlib numpy pandas predictive-modeling python scikit-learn sql

Last synced: 11 Apr 2026

https://github.com/topfunky/learning-r-stats

Scripts and data while learning to use the R statistics and charting software program

data-visualization r statistics

Last synced: 16 Jun 2026

https://github.com/rupav/fifa17-detailed-analysis

⚽ FIFA 17 data analysis using various Machine Learning Algorithms. ⚽

data-analysis data-visualization fifa17 machine-learning-algorithms radar-chart

Last synced: 16 May 2026

https://github.com/jamesrweb/p5-projects

A collection of creative coding projects written with the p5.js library.

animations data-visualization experiments games graphics mathematics p5

Last synced: 11 Oct 2025

https://github.com/texasbe2trill/exploring-world-population-with-r

In this project, I explored and analyzed a world population dataset in the R programming language. Utilizing tidyverse, I created two choropleth maps. One map shows the growth rate by continent, and the other shows the growth rate of African countries.

africa choropleth-map continents data-visualization datascience dataset demographics exploratory-data-analysis growthrate people population r rprogramming social-sciences world-population

Last synced: 17 Jun 2026

https://github.com/andrewheiss/wcnpd18

Workshop given at the 2018 West Coast Nonprofit Data Conference

data-visualization talk workshop

Last synced: 19 Jan 2026

https://github.com/piratesmanx1/tutor-management-system-2020

A group assessment that required individuals to implement their specific data structure within the system, such as the likes of Array List and Linked List. The assessment required no knowledge of database which is making the overall assessment tricky to handle as we need to rely on the memory addresses that act as a temporary storage to get the job done. In this assessment we've learned the concept of C++, Data Structures, and numerous algorithm that could exploit in other programming languages, which increased our critical thinking skill on applying the system's feature.

c-plus-plus data-structures data-visualization datastructures doubly-linked-list doublylinkedlist linked-list linked-lists

Last synced: 11 Oct 2025

https://github.com/famarks/grafarg

Grafarg is an interactive data analytics and graphical data visualization application. Grafarg being a progressive fork of Grafana 7.5.17 continues to be available under open source Apache 2.0 License

analytics charts data data-analysis data-science data-visualization grafana grafarg graph

Last synced: 19 Jan 2026

https://github.com/kirkalyn13/open-signal-report-generator

Script used to generate results/summary, including the trends of flagged provinces, from the raw excel data file,

data-analysis data-science data-visualization matplotlib numpy pandas python

Last synced: 19 Jun 2026

https://github.com/lijesh010/globalsuperstoresalesanalysis

The Global Superstore Sales Analysis repository showcases a comprehensive Power BI dashboard that provides valuable insights into sales performance. This project is designed to present key information and trends to stakeholders, enabling informed decision-making.

dashboard data-analysis data-visualization msexcel power-bi sales-analysis

Last synced: 19 Mar 2026

https://github.com/sevdanurgenc/python-for-data-science-lecture-notes

In this repo, I have the course contents of Python for Data Science training, which will be given to Siemens by the cooperation of Academy Peak Information Technologies Training and Consultancy between 28 June - 1 July 2022.

data-analysis data-mining data-modeling data-science data-structure data-visualization matplotlib-tutorial numpy-tutorial pandas-tutorial

Last synced: 23 Mar 2025

https://github.com/newking9088/marketing_campaign_ml_prediction_dashboard

Transform your marketing strategy with our intuitive ML Prediction Dashboard, providing real-time, data-driven insights to optimize campaign success.

data-visualization finance-application streamlit-webapp

Last synced: 23 Feb 2025

https://github.com/snototter/vitocpp

C++/Python 3 utilities for common vision tasks, e.g. streaming, visualization or image manipulation.

computer-vision-tools data-visualization image-processing utility-library

Last synced: 10 Apr 2025

https://github.com/WJSoftware/wjfe-dataview

Svelte v5 table component suitable for examination of extensive tabular data.

data-visualization svelte sveltekit table tabular-data

Last synced: 12 Mar 2025

https://github.com/furkantsnb/coalclassifie

CoalClassifier: A deep learning model for classifying coal types using EfficientNetB0-based transfer learning and fine-tuning techniques. This project is designed to accurately distinguish between Anthracite, Bituminous, Lignite, and Peat classes and is developed using TensorFlow/Keras

coal-classification computer-vision data-visualization efficientnetb0 image-classification keras python streamlit tensorflow

Last synced: 05 Apr 2026

https://github.com/deolae/kaggle-power-bi-project

This Power BI project, developed during my internship at the Royal Scientific Society (RSS), was crafted with the primary objective of uncovering insights and presenting them in a cohesive manner within a single report page.

data-visualization powerbi

Last synced: 19 Mar 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/vergosss/data_mining_and_machine_learning

Data Mining and Machine Learning 2022-2023 CEID Project. The project entails a COVID-19 Dataset including information about each country's statistics regarding COVID-19. Libraries used: sklearn,pandas,tensorflow.

clustering data-visualization ipython kmeans matplotlib pandas regression rnn scipy seaborn sklearn svr tensorflow

Last synced: 09 Apr 2026

https://github.com/benbinbin/d3-learning

Learning D3.js by reading the the official example codes line by line and reproduct them.

d3 data-visualization data-viz

Last synced: 14 May 2026

https://github.com/mynenik/xyplot-win32

XYPLOT Plotting and Data Analysis Program for 32-bit Windows

cpp data-analysis data-manipulation data-visualization forth mfc windows-app

Last synced: 18 Mar 2025

https://github.com/obioraigboanusi/transactions-heatmap-chart

This app gives a visual representation of when people transact the most throughout a year using a heatmap(Matrix chart).

css-in-js data-visualization jsx reactjs styled-components typescript

Last synced: 11 Apr 2026

https://github.com/flazefy2/ds-netflix_movies_and_tv_shows

https://www.kaggle.com/datasets/anandshaw2001/netflix-movies-and-tv-shows

csv data-science data-visualization jupiter-notebook python statistics

Last synced: 14 May 2026

https://github.com/hemanthkumarsunkari27/pmay_analysis_project

Built for the 1st AI for Good Hackathon by Snowflake, this project uses data analytics and AI to explore housing and sanitation trends in India under PMAY. Using Snowflake and Streamlit, it provides interactive insights into regional disparities, helping guide sustainable infrastructure development.

data-analysis data-visualization pmay-analysis sanitation-coverage snowflake-integration streamlit-dashboard sustainable-development

Last synced: 26 Mar 2025

https://github.com/typed-sigterm/cf-comparer

Compare Codeforces rating history with your friends.

chart codeforces codeforces-ratings data-visualization visualization

Last synced: 26 Feb 2026

https://github.com/anasaito/um6p_research_colabs

Um6p research collaborations over the years

data-visualization research visualization

Last synced: 28 Oct 2025

https://github.com/saif-gitreps/car-price-prediction-model

ML model that predicts car price based on different car features. (in dev..)

data-preprocessing data-visualization matplotlib numpy pandas python seaborn

Last synced: 01 Apr 2025

https://github.com/csinva/global-sports-analysis

Analyzing how different factors influence global sports rankings

data-visualization plotly python sports-data sports-stats

Last synced: 02 Apr 2025

https://github.com/aegis301/nyc_high_school_project

Data cleaning project using NYC high school data

data-analytics data-cleaning data-science data-visualization pandas

Last synced: 14 May 2026

https://github.com/hoangsonww/fred-banking-data-analysis

💸 AI-powered banking data explorer that combines FRED API insights with vector search, regression analysis, and interactive chat via OpenAI, Claude, and Gemini. Built with TypeScript, React, and Express for seamless full-stack performance.

anthropic chartjs claude-ai data data-analysis data-analytics data-science data-visualization fred fred-api gemini google-generative-ai logistic-regression multiple-regression openai pinecone react regression typescript vector-database

Last synced: 09 Apr 2025

https://github.com/marked01one/rio-airbnb-web-portal

A web portal to display data visualization results from the RIO Airbnb Predictive Model research project at Cal Poly Pomona

data-visualization flask plotly-dash research-project

Last synced: 19 May 2026