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/cfelde/raspberry-pi-temperature

Raspberry Pi temperature vs room temperature

data-visualization kotlin raspberry-pi sigbla temperature-sensor

Last synced: 18 May 2026

https://github.com/andersoncrs/clasificacion-propina-restaurante

Este informe desarrolla, de manera clara y práctica, un análisis completo del conocido conjunto de datos de propinas (tips), mostrando paso a paso cómo transformar la información cruda en modelos predictivos útiles.

clasification data-analysis data-visualization tips

Last synced: 26 Jul 2025

https://github.com/prachi005748/website-performance-data-analysis-project

Briefly describe the objective of the project—e.g., analyzing website performance metrics over time, uncovering trends in user engagement, or evaluating channel-wise traffic quality.

data-analyst data-cleaning data-preprocessing data-visualization data-visualization-python exploratory-data-analysis jupyter-notebook matplotlib numpy pandas python seaborn storytelling

Last synced: 01 May 2026

https://github.com/samiksha29-patil/e-commerce-sales-insights-dashboard

This project focuses on analyzing e-commerce sales data through data visualization. It highlights customer behavior, popular sales channels, product category trends, and city-wise performance to provide actionable business insights.

analytics customer-insights data-visualization ecommerce matplotlib numpy pandas python sales-analysis seaborn

Last synced: 03 May 2026

https://github.com/samiksha29-patil/flipkart-mobiles-data-analysis-visualization-in-python

This project analyzes Flipkart Mobiles Dataset to extract useful insights about mobile phones, their pricing, ratings, discounts, and customer reviews. The analysis and visualization are done using Python to understand market trends and customer preferences.

data-analysis data-visualization matplotlib numpy pandas python seaborn

Last synced: 04 May 2026

https://github.com/ptdewey/spotipy-wrapped

Make sense out of Spotify personal data

data-visualization jupyter-notebook python spotify

Last synced: 01 Aug 2025

https://github.com/swethajoseph/urological-cancer-referral-forecast

Analysing and forecasting urological cancer referral patterns for NHS Scotland, aiming to improve management and operational efficiency.

data-visualization datacleaning excel forcasting statistical-analysis tableau time-series-analysis

Last synced: 04 Jan 2026

https://github.com/jaymax01/dvd-rental-data-analysis

Data analysis of a DVD rental database

data-visualization postgresql sql

Last synced: 22 Jul 2025

https://github.com/azaz9026/data_cleaning

Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.

data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn

Last synced: 13 Apr 2026

https://github.com/sanand0/booksviz

LLM-generated visual insights from the GoodReads 100K dataset

data-visualization llm

Last synced: 20 Jan 2026

https://github.com/ts-kontakt/interpareto

Python utility for creating interactive Pareto charts from pandas.DataFrame objects

data-visualization html-export pandas plotly

Last synced: 01 Sep 2025

https://github.com/teilomillet/mentors

Text JSONL dataset visualiser and modifier.

data-visualization datasets llm-training

Last synced: 10 Feb 2026

https://github.com/itrauco/data-dirtying-tool

a simple command line tool to generate dirty data and do common data things in google cloud

data data-analysis data-engineering data-ops data-pipeline data-science data-visualization data-wrangling dirty-data google-cloud machine-learning

Last synced: 24 Feb 2025

https://github.com/shubham200137/cyclistic-case-study

This repository contains a case study for Google's Data Analytics Professional Certificate, focusing on Cyclistic, a fictional bike sharing company in Chicago. The case study aims to drive growth by converting casual riders into members through a marketing strategy.

data-analysis data-visualization numpy-python pandas-python presentation-slides sql tableau

Last synced: 11 Jun 2026

https://github.com/msikorski93/meteorite-landings

Basic data analysis focused mainly on visualizing geospatial data worldwide with cartopy.

cartopy data-visualization geopandas gis mapping meteorite-landing-sites shapefile

Last synced: 16 May 2026

https://github.com/arslanr369/eda-journey

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

bitcoin data-science data-visualization eda

Last synced: 14 Mar 2025

https://github.com/christs8920/process-mining-py

A process mining project that analyzes an event log and discovers its process model.

data-science data-visualization datavisualization pm4py process-mining processmining python

Last synced: 26 May 2026

https://github.com/tashi-2004/apache-hadoop-spark-hive-cyberanalytics

This project utilizes Apache Hadoop, Hive, and PySpark to process and analyze the UNSW-NB15 dataset, enabling advanced query analysis, machine learning modeling, and visualization. The project demonstrates efficient data ingestion, processing, and predictive analytics for network security insights.

ai apache-hadoop apache-hive big-data-analytics big-data-processing data-analysis data-engineering data-science data-security data-visualization hdfs machine-learning network-analysis network-security pyspark python3 threat-detection unsw-nb15-dataset

Last synced: 02 May 2026

https://github.com/bala-1409/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-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint power-bi powerbi powerbi-reports powerbi-visuals visualization

Last synced: 04 Jan 2026

https://github.com/hhlitval/siemens-cashflow-analysis

Financial data engineering and analysis project extracting cash flow metrics from Siemens annual reports and presenting insights through a static, data-driven web dashboard.

cashflow chartsjs data-engineering data-visualization duckdb etl financial-analysis javascript pdf-extraction python

Last synced: 26 May 2026

https://github.com/amanyadav-07/customer-churn-prediction

Machine Learning project to predict customer churn using Logistic Regression, Random Forest, and XGBoost. Includes data preprocessing, feature engineering, SMOTE balancing, model training, evaluation, and business insights.

accuracy-metrics data-analysis data-visualization logistic-regression machine-learning matplotlib numpy pandas python3 random-forest-classifier seaborn sklearn xgboost-classifier

Last synced: 11 Apr 2026

https://github.com/badranalyst/student-tests-data-analysis-application

Python-based analysis of student test scores in math, reading, and writing, examining correlations with parental education, lunch type, and test preparation. Includes data cleaning, visualization, and statistical insights into factors influencing academic performance.

data-analysis data-visualization dataset matplotlib numpy pandas python sklearn

Last synced: 05 May 2026

https://github.com/andersoncrs/analisis_exploratorio_de_datos-eda-_rendimiento_estudiantil

Este análisis exploratorio de datos (EDA) realizado sobre el conjunto de datos de rendimiento estudiantil tiene como objetivo identificar y comprender los factores que influyen en el desempeño académico de los estudiantes. A través de la limpieza, transformación y visualización de datos, se busca descubrir patrones y relaciones significatvas.

data-analysis data-exploration data-exploration-and-preprocessing data-visualization seaborn

Last synced: 30 Mar 2025

https://github.com/lucertgvby/phat

Graphical PowerShell application designed to help investigators, security analysts, and IT professionals examine email headers for signs of phishing or spoofing. The tool parses headers from .eml and .msg files, highlights important fields, and provides insights into SPF, DKIM, and DMARC results.

data-visualization dimensionality-reduction distributed-computing hashcracking led-matrix-displays mqtt off-chain-compute phala phat raspberry-pi-library single-cell srp-phat unsupervised-learning visualization

Last synced: 21 May 2026

https://github.com/trimoyee-g/phishing-site-predictor

A phishing site prediction model using scikit-learn's Random Forest Classifier, achieving high accuracy and gaining insights into website characteristics.

data-visualization machine-learning python random-forest-classifier scikit-learn

Last synced: 11 Apr 2026

https://github.com/albertofaraujo/pbi_dashboard_prouni

Analisar os dados referentes ao detalhamento quantitativo das bolsas PROUNI concedidas no ano de 2021.

data-visualization dax-studio power-query powerbi

Last synced: 03 Feb 2026

https://github.com/sanad343/complete-data-analyst

Data analysis is the process of turning raw data into useful information for decision-making.

data data-visualization datamanipulation eda excel exploratory-data-analysis powerbi python-3 sql tableau

Last synced: 30 Jun 2025

https://github.com/asuquoaa/bar_chart_visualization_with_confidence_intervals_and_interactive_slider

This project visualizes probabilistic data using bar charts with 95% confidence intervals, allowing users to explore deviations from a Value of Interest (V of I) interactively.

data-visualization interactive-visualizations statistics

Last synced: 01 Sep 2025

https://github.com/haonamnguyen/costumer-shopping-trends-analysis

This project analyzes a synthetic dataset of customer shopping behavior to see key trends and insights. Using SQL and Tableau, the analysis focuses on customer demographics, purchase patterns, and preferences, including age distribution, payment methods, shipping types, and top product categories.

data-analysis data-visualization sql tableau

Last synced: 05 Jan 2026

https://github.com/khushi-sabarad/adinsights_dashboard

AdInsights Dashboard: An interactive web dashboard built with Python (Flask, Pandas, Plotly) to visualize and analyze digital advertising performance. Allows filtering by gender, ad type, and location for detailed insights

ad-performance advertising dashboard data-analysis data-visualization flask pandas plotly python web-application

Last synced: 01 May 2026

https://github.com/Gregoritsch3/Exercise_Pandas_1

A Pandas exercise demonstrating the loading, cleaning and reorganization of data in .xlsx or .csv files, descriptive statistics, data visualization, statistical approximation of data with the normal distribution, etc.). Libraries include Pandas, NumPy, Scipy, SymPy, MatplotLib,

data-cleaning data-visualization descriptive-statistics matplotlib numpy pandas scipy sympy

Last synced: 01 May 2025

https://github.com/chokzb/covid19_vaccination_analysis

An EDA project examining global COVID-19 vaccination progress. The notebook investigates vaccination trends by country, daily vaccination rates, timeline patterns, and dose distribution. The project includes visualisations created with Matplotlib, Seaborn, and Plotly.

covid-19 data-analysis data-visualization jupyter-notebook matplotlib numpy pandas plotly python seaborn vaccination

Last synced: 07 May 2026

https://github.com/franloza/contratosdemadrid

This project is an interactive web application for exploring and analyzing public contracts in the Community of Madrid. It allows users to search for companies and view their contract details, aiming to promote transparency and facilitate access to public information.

data-visualization duckdb evidence open-data

Last synced: 23 Jun 2026

https://github.com/jiyanshgarg/delhivery-logistics-data-analysis

This project analyzes Delhivery's logistics delivery dataset to understand delivery performance, route efficiency, and operational patterns using data analytics techniques. The analysis focuses on transforming raw segment-level logistics data into meaningful trip-level insights that can help improve delivery efficiency and route planning.

business-insights-and-recommendations data-analysis data-cleaning-and-preprocessing data-visualization exploratory-data-analysis feature-engineering feature-extraction feature-selection hypothesis-testing outlier-detection outlier-treatment

Last synced: 12 Jun 2026

https://github.com/sayamalt/twitter-sentiment-analysis

Successfully established a machine learning model which can accurately classify the sentiment of any particular tweet into either positive, negative or neutral category.

data-visualization exploratory-data-analysis nlp sentiment-analysis supervised-learning text-processing

Last synced: 09 Nov 2025

https://github.com/eslamdyab21/data-visualization-using-matplotlib-and-seaborn

This is the last project in the nanodegree udacity program. it's about data visualization.

data data-analysis data-visualization matplotlib pandas python seaborn udacity udacity-data-analyst-nanodegree

Last synced: 09 May 2026

https://github.com/anurag-kumar-molankala/sales-performance-dashboard

A Power BI dashboard that analyzes sales trends, product performance, customer segmentation, and payment distribution. It uses DAX, time intelligence, and interactive visuals for data-driven insights. The model includes Sales, Product, and Customer tables for in-depth analysis.

dashboards data-analysis data-visualization dax dax-functions dax-measures dax-query etl-process powerbi powerbi-visuals powerquery sql-query sql-server

Last synced: 03 Apr 2025

https://github.com/debjyotisaha/power-bi-projects-phase-1

Portfolio projects related to data visualisation in Power BI

data-analysis data-visualization dax-expression powerbi powerquery

Last synced: 18 Jan 2026

https://github.com/sundarsharma332/codeliner

code snippet highlighter with custom line selection

code data-visualization program snapshot visualizer

Last synced: 10 Mar 2026

https://github.com/shellynagar27/mobile-sales-analysis

Analyzed 2024 mobile sales data to uncover product trends, customer behavior, and regional insights using Power BI dashboards and structured data modeling.

cleaning-data data-analysis data-visualization dax eda figma modelling powerbi powerquery storytelling wireframe

Last synced: 16 May 2025

https://github.com/mithoon278/us-visa-approval-prediction-mlops-project

This project presents a ML based solution using ML Algorithm to predict which visa applications will be approved and thus recommend a suitable profile for applicants whose visa have a high chance of approval.

aws classification data-visualization ec2-instance exploratory-data-analysis feature-engineering hyperparameter-tuning machine-learning random-forest-classifier s3-bucket

Last synced: 11 Apr 2026

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

Objective is to make this data ready for modeling by transforming the given data into clean data by doing EDA

data-analytics data-science data-visualization exploratory-data-analysis python

Last synced: 19 Apr 2026

https://github.com/ledsouza/dataviz_vendas_lojas

Projeto de visualização de dados para realizar comparações e distribuições

data-science data-visualization matplotlib pandas pyplot python seaborn vitrinedev

Last synced: 11 Apr 2026

https://github.com/pythoncoderunicorn/gi-joe

Dataset for GI Joe action figures from 1980s & 1990s. My dataset for TidyTuesday

data-science data-visualization gi-joe r toy-project

Last synced: 27 May 2026

https://github.com/hfzdzakii/dicoding-solvinghrproblem

This repo is a master submission for my Dicoding Final Project. Employee Attrition & Performance Dataset was being used to fulfill the submission. Feel free to explore and I hope my work give you some insight!

data-analysis data-visualization

Last synced: 16 May 2025

https://github.com/fbarffmann/tornado-damage-dashboard

Built a Flask dashboard visualizing 1,000+ US tornadoes from 2023 using Leaflet.js and MongoDB. Interactive maps show tornado magnitude, damage, and frequency.

api data-visualization flask geospatial leaflet mongodb pandas python tornado-dashboard

Last synced: 11 Apr 2026

https://github.com/lytello/data-visualizations

Assortment of data visualizations I have created

data-visualization r

Last synced: 28 May 2026

https://github.com/riju18/data-analysis-and-visualizaton

Most complex data analyzing for clustering, preparing, complex calculation, joining, cross-over & more for Data science.

data-analysis data-mining data-science data-visualization powerbi tableau

Last synced: 04 Jan 2026

https://github.com/fatihilhan42/turkey_earthquake_analysis_1915-2021_python

In this project, earthquakes in Turkey from 1915 to 2021 were analyzed. The data taken from the data set, which you can find in the repo, was first organized using data cleaning algorithms. Afterwards, these cleaned data were printed out as graphics and animation using data visualization algorithms.

data-analysis data-cleaning data-visualization jupyter-notebook

Last synced: 23 Mar 2025

https://github.com/justus-coded/justus_portfolio

This repository serves as my data science portfolio, which contains all my projects

data-preprocessing data-visualization exploratory-data-analysis predictive-analysis

Last synced: 10 Mar 2026

https://github.com/vishwas-r/canvasjs-data-parser

CanvasJS Data Parser - Parse Data to CanvasJS accepted Format

canvasjs charts data-parser data-visualization javascript

Last synced: 31 Mar 2025

https://github.com/BAMresearch/SOFA

SOftware for Force Analysis - A graphical user interface to analyze Atomic Force Microscopy Force Spectroscopy data

atomic-force-microscopy data-science data-visualization

Last synced: 16 Jan 2026

https://github.com/kernelshreyak/kaggle-notebooks

Collection of my Kaggle notebooks for data analysis and machine learning on a variety of datasets

data-analysis data-science data-visualization kaggle kaggle-competition machine-learning

Last synced: 27 Apr 2026

https://github.com/akhdandann/productdashboard-powerbi

A Power BI dashboard to monitor engineering effectiveness at PT. XL Axiata Tbk. It tracks release frequency, production defects, cycle time, developer activity, and team happiness. Note: All names have been changed and the data has been modified - this is dummy data for demonstration purposes only.

business-intelligence dashboard data-visualization power-bi reporting

Last synced: 26 Jan 2026

https://github.com/deller23/hotel_booking_data_cleaning

Efficiently transforming raw hotel booking data into actionable insights! This project leverages Python and Pandas for advanced data cleaning—handling missing values, detecting outliers, and optimizing features—ensuring a high-quality dataset ready for analysis and modeling.

data-analysis data-cleaning data-preprocessing data-visualization data-wrangling pandas python

Last synced: 31 Mar 2025

https://github.com/shubhamdeepkeshav/visualization-on-tips

📊 Data visualization project analyzing tipping behavior in restaurants using Python. 🍽️ Explores insights based on ⏰ time, 👥 party size, 🧑‍🤝‍🧑 gender, and 🚬 smoker status with Matplotlib and Seaborn.

data-visualization dataanalysis eda matplotlib python seaborn

Last synced: 08 Apr 2025

https://github.com/ezrahsieh/academicdatabasedashboard

The Academic Faculty and Research Insight Dashboard utilizes SQL and NoSQL databases and is designed to support academic institutions, research departments, and individual students by providing comprehensive insights into faculty members and their research activities.

dashboard data-visualization database-management mongodb mysql neo4j sql

Last synced: 21 Feb 2026

https://github.com/matthewdeanmartin/sparkle_log

Write a spark line graph of CPU, Memory, etc to the python log

cpu data-visualization logging memory performance-monitoring python sparkline

Last synced: 04 Feb 2026

https://github.com/rgzafra11/excel_sales_analytics

# Excel_Sales_Analytics📊 This repository contains a comprehensive business intelligence report for AtliQ Hardware, focusing on sales performance and strategic insights. 🚀 Explore data-driven analytics to enhance product offerings and optimize sales strategies for improved profitability.

businessanalytics businessinsights data-visualization dataquality eda excel excel-dashboard jupyter-notebook kpi pivot-table powerquery recommandation sales-insights seaborn

Last synced: 01 Jul 2025

https://github.com/alyssahusna44/poai-kmeans-data-analysis

A simple implementation of the K-Means clustering algorithm for unsupervised learning and data visualization. 📊

clustering data-visualization k-means-clustering machine-learning python unsupervised-learning

Last synced: 31 Mar 2025

https://github.com/garcane/solana-ml-forecast

This project uses machine learning, specifically an XGBoost regressor, to predict the price of Solana (SOL) based on historical data and engineered features.

cryptocurrency data-visualization machine-learning solana xgboost

Last synced: 10 May 2026

https://github.com/harshmule1/crypto-market-trend

Crypto Market Trend Using Power Bi

analysis data-visualization excel powerbi

Last synced: 29 Jan 2026

https://github.com/itskshitija/blinkit-customer-and-order-analysis

This project aims to uncover meaningful insights and create a comprehensive visualization of Blinkit's operational data. Analyzing key aspects of Blinkit's customer base, order patterns, and product performance. Using three datasets—Customers, Orders, and Order Details.

data-visualization dataanalysis dataanalysisusingsql dataanalyst dataanalystportfolio mysql powerbidashboard sql

Last synced: 31 Mar 2025

https://github.com/mansogf/datascience_introduction

Data Science Introductions Practices

data-analysis data-science data-visualization graph

Last synced: 04 Apr 2025

https://github.com/anilyigitsel/tourist-attraction-data-analysis

This project analyzes tourism trends from 2017 to 2021, focusing on visitor numbers, ratings, and attraction popularity during these years.

data-analysis data-visualization excel sql tourism

Last synced: 26 Jan 2026

https://github.com/syncfusionexamples/creating-the-wpf-pie-chart-to-visualize-global-forest-area-percentage-by-countries-in-2021

This sample demonstrates how to create the Syncfusion WPF Pie chart to visualize the percentage of global forest area by country in 2021.

charting charts data-visualization dotnet pie pie-chart windows wpf

Last synced: 05 Jan 2026

https://github.com/wattyven/opencovidca-dashboard

A Jupyter notebook for making quick and dirty visualizations of Canadian COVID statistics using data from the OpenCOVID API. (API unfortunately deprecated)

canada-covid-19 covid-19 data-visualization jupyter jupyter-notebook statistics

Last synced: 14 Mar 2025

https://github.com/vinitgurjar/r_lang_exp

This is a collection of my collage Data Analytics lab work and assignment, the files here contains program of R language

data-analysis data-visualization r

Last synced: 02 Jul 2025

https://github.com/neerajcodes888/data-science

This repository is a hub for data science enthusiasts, offering a diverse collection of projects, notebooks, and resources covering topics such as data analysis, machine learning, deep learning, and generative AI. Explore innovative ideas, contribute to cutting-edge research, and enhance your skills in the dynamic field of data science

data-analysis data-science data-visualization deep-learning deep-learning-algorithms eda genai jupyter-notebook machine-learning machine-learning-algorithms openai-api pandas plotting python3 sklearn-library streamlit

Last synced: 01 May 2026

https://github.com/chrispsang/customerchurnanalysis

Predicting customer churn using a RandomForestClassifier with detailed EDA, model evaluation, and visualization. Includes a Tableau dashboard for interactive insights.

customerchurn data-analysis data-visualization datapreprocessing machine-learning python scikit-learn tableau

Last synced: 31 Jan 2026

https://github.com/katiesaund/jpm_healthcare_2019

Analysis of healthcare stock changes over JPM week versus rest of the year.

biotech data-science data-visualization finance jpmorgan r rstats stock

Last synced: 24 Mar 2025

https://github.com/victorlcastro-dsa/coping_struggles_prediction

Repositório para prever dificuldades de enfrentamento com base em dados de saúde mental. Inclui análise, visualização e modelagem usando aprendizado de máquina. Resultados alcançam 86.58% de acurácia com um Voting Classifier.

classification-algorithm data-analysis data-science data-visualization machine-learning-algorithms problem-solving project-based-learning python

Last synced: 19 Apr 2025

https://github.com/rahult18/atmo-flow

AtmoFlow is a robust data engineering pipeline built on Google Cloud Platform (GCP) that processes and analyzes weather and air quality data in both batch and streaming modes

airflow data data-modeling data-science data-visualization dataengineering gcp-bigquery gcp-cloud-composer gcp-cloud-functions pyspark

Last synced: 23 Jun 2026

https://github.com/binjewarkunal/top-10-worlds-largest-economy-analysis

Top 10 Largest Economies by GDP and GDP Per Capita. Data Collection: Forbes India, Data Visualization: Created a Horizontal Bar Chart and Documention.

data-visualization datacollection microsoft-excel notion

Last synced: 27 Mar 2026

https://github.com/danielrosehill/data-projects-index

Data apps and datasets deployed to Streamlit Community Cloud, Hugging Face, and elsewhere.

data-analysis data-science data-visualization

Last synced: 16 Mar 2026

https://github.com/balajimohan18/loan-classification-datascience-project

This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.

classification data-analysis data-cleaning data-science data-visualization loan-prediction loan-status machine-learning sql supervised-learning

Last synced: 03 Sep 2025

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

Enhancing Airline Performance Analysis for the Department of Transport

data-analysis data-visualization tableau

Last synced: 08 Feb 2026

https://github.com/franckalbinet/teuvo

Self-Organising Map implemented as Literate Programming

data-visualization dimensionality-reduction neural-network

Last synced: 09 Feb 2026

https://github.com/haroontrailblazer/machine_learning

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

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

Last synced: 16 Apr 2026

https://github.com/animesh-chourey/power-bi

Various projects at my attempt to learn Power BI

business-analytics data-analysis data-visualization powerbi

Last synced: 10 Feb 2026