An open API service indexing awesome lists of open source software.

CSV

CSV is a common data exchange format that stores tabular data in a plain text file. A CSV file stores the data in a delimited text file that uses commas to separate the values.

https://github.com/barkerbg001/docbuilder

DocBuilder is a API for creating dynamic reports in PDF, Xlsx and image formats. Utilizing the powerful SkiaSharp graphics library, it offers a flexible way to build and customize report layouts, styles, and contents.

csv dotnet opensource pdf skiasharp word xlsx

Last synced: 16 May 2026

https://github.com/nbhirud/pyconcaldates

Extract dates from contacts and add them to calendar

anniversary birthday birthday-reminder calendar contacts csv duckdb poetry python ruff

Last synced: 17 May 2026

https://github.com/junaidsalim/chartjs

A repository I maintained while teaching JavaScript concepts and creating interactive data visualizations using Chart.js, featuring code examples and detailed Markdown explanations.

barcharts chart-js chartjs chartjs-bar charts css csv dashboard flask html javascript plugin python teaching-materials

Last synced: 10 Apr 2026

https://github.com/emskiphoto/pycli

Basic CLI script that reads a local CSV and outputs a modified CSV back to disk

cli csv

Last synced: 17 Jan 2026

https://github.com/lyrasis/csv-data-tools

Tools for working with CSV data (or other basic tabular data formats)

csv migrations tabular-data

Last synced: 23 Jan 2026

https://github.com/kamui-fin/freq-gen

Program to generate a frequency list from a wide selection of file types

csv frequency python

Last synced: 30 Aug 2025

https://github.com/girkovarpa/dmxx-s-eye-colour-project-v.2

Public submissions to DMXX's Eye Colour Project (v.2) at Anthrogenica. Excludes submissions not containing data for every SNP in their panel.

23andme anthrogenica color csv dataset dna eye genotype phenotype

Last synced: 03 Jan 2026

https://github.com/hhkaos/digital-membership-card-system

Cryptographically secure digital membership card system with QR verification for AMPA Nova School Almería. Generate Ed25519-signed membership cards as PNG images and verify them instantly via QR code scanning. Built with React 19, jose (JWT), and Vite. 100% vibe coded using Claude.

crypto csv digital-cards ed25519 jwt membership qr-code react spa verification vite

Last synced: 09 Mar 2026

https://github.com/basemax/multifile-text-converter

A Python script to replace Persian/Arabic text content in multiple files with random IDs, creating an Excel mapping.

arabic csv excel persian py python replace-text replacement

Last synced: 25 Aug 2025

https://github.com/stuartcarnie/line2csv

Transforms InfluxDB line protocol to CSV

converter csv go golang influxdb

Last synced: 25 Aug 2025

https://github.com/harmanveer-2546/reducing-data-entries

Way to delete data entries from csv/excel file using. For excel file, use excel instead of csv in the code.

csv data data-entry delete-data excel numpy pandas python

Last synced: 05 May 2026

https://github.com/franco-diaz-licham/tournamenttrackerapp

Tournament Tracker is a desktop application that allows users to create and play through elimination-style tournaments (e.g. an indoor soccer tournament)

csharp csv dot-net sql sql-server visual-studio windows-forms

Last synced: 15 Mar 2026

https://github.com/koumoul-dev/mime-type-stream

Streaming parser + serializer for various mime-types

csv json ndjson parser serializer stream

Last synced: 24 Aug 2025

https://github.com/tristan-mcinnis/ai-spreadsheets

A simple web frontend for an AI spreadsheet tool

ai csv llm market-research openai qualitative-research research spreadsheet

Last synced: 24 Oct 2025

https://github.com/sc0v0ne/blueflix

Simple Application Recommend Movies and Tv Shows

csv k-means k-means-clustering kaggle movies numpy pandas python recommends-movies sklearn streamlit

Last synced: 10 Apr 2026

https://github.com/cloudkj/csvee

CSV parser written in Scheme

chicken-scheme csv csv-parser csv-parsing scheme

Last synced: 24 Feb 2026

https://github.com/timothyjan/coffee-and-wifi

Coffee and Wifi project to practice using Flask, WTForms, Bootstrap and CSV. Contains the name, location, opening/closing hours, coffee/wifi/outlet ratings of your favorite coffee shops.

bootstrap csv flask python wtforms

Last synced: 08 May 2026

https://github.com/randomecho/credit-card-shuffler

Parses a credit card activity statement into a slightly different format of columns being in different places.

csv python

Last synced: 25 Oct 2025

https://github.com/celsiasolarastarflare/streamlit-theta

Streamlit Editor for Word PPT Spreadsheet Editors and Other Custom Modules to Easily Build Upon

csv editor excel gui pip plugin powerpoint pypi pypi-package python streamlit ui utility utils webpage website wordeditor

Last synced: 08 May 2026

https://github.com/oskaritimperi/csvre

A simple tool for replacing data in CSV columns with regular expressions.

csv regex rust-lang

Last synced: 25 Oct 2025

https://github.com/richlamdev/pagerduty_client

Basic PoC PagerDuty client

api api-rest csv pagerduty python python3

Last synced: 23 Aug 2025

https://github.com/luismendes070/08

express serve csv https://08-sable.vercel.app/cities https://08-n6f1nlzal-luismendes070.vercel.app/cities

2024 comma-separated-values csv expressjs menn-test-2024 mongodb prisma-orm typescript

Last synced: 10 Apr 2026

https://github.com/codylico/ledger

Simple doubly-entry accounting program

command-line csv double-entry-accounting json lua-scripting zip

Last synced: 16 May 2026

https://github.com/victorear05/arquivos-.csv-para-struct

Programa que lê um arquivo CSV do tipo: | %s;%s;%s;%s;%d;%d;%d;%;%d;%d\n |e o coloca em uma struct, tem a opção indexação e a opção consulta.

c csv struct

Last synced: 21 Aug 2025

https://github.com/miniql/miniql-csv

A MiniQL query resolver that loads data from CSV files.

comma-separated-values csv data query query-language

Last synced: 08 May 2026

https://github.com/adeladool/ner-news-articles

Named Entity Recognition (NER) on news articles using rule-based and spaCy models. Includes entity extraction, visualizations with displaCy, and comparison of small vs large spaCy models for analysis and insights.

csv data-science displacy jsonl machine-learning named-entity-recognition natural-language-processing natural-language-processing-nlp ner news-analysis python spacy text-mining text-processing visualization

Last synced: 16 May 2026

https://github.com/hieudoanm/micro

The Ultimate In-Browser Toolkit for Devs & Makers

chess csv html json markdown sql xml yaml

Last synced: 17 Aug 2025

https://github.com/planteome/co_336-soybean-traits

Crop Ontology soybean traits

csv integrated obo

Last synced: 28 Jan 2026

https://github.com/planteome/co_324-sorghum-traits

Sorghum trait ontology

csv integrated obo sssom

Last synced: 28 Jan 2026

https://github.com/r-n/etaxgenerator

Generates CSV for ETaxInvoice (E-Faktur) from Excel cells paste.

csv database e-faktur excel java microsoft-excel ms-excel sqlite swing tax tax-calculator taxes

Last synced: 09 May 2026

https://github.com/sanfin/jsoncrack.com

🗂️ Visualize JSON data with interactive graphs for easier exploration and formatting. Simplify your data analysis with JSON Crack's open-source editor.

csv diagrams graph json json-schema nextjs react sphinx-doc sphinx-extension tool visualization yaml

Last synced: 08 Apr 2026

https://github.com/alizabatool4268/data-converter

Converts csv files to xlsx file and vice versa uses tect stack like python streamlit pandas and openpyxl

csv fileconversion openpyxl pandas python streamlit xlsx

Last synced: 04 May 2026

https://github.com/taquece/goals-per-match

basic script to calculate average football goals per match from .CSV

beginner csv data football nodejs python sports-analytics

Last synced: 09 May 2026

https://github.com/richardlitt/ynab-convert-csv

A converter for Banking transaction CSV files to YNAB format

bank converter csv schwab td-bank transaction ynab ynab-format

Last synced: 06 Feb 2026

https://github.com/finfinack/shellyexport

Application to export Shelly power measurements and write them to a CSV or Google Sheet

csv google-sheet power-consumption-measurement shelly shelly-3em shelly-em

Last synced: 28 Jan 2026

https://github.com/sukh2022/automation_testing

Automated testing tool for validating Excel reports against design specifications with dynamic summary validation.

automation-testing csv excel python

Last synced: 14 Aug 2025

https://github.com/hsfvieira/des-if-anexos-csv

Arquivos de anexos do DES-IF convertidos para .csv

abrasf anexos csv des-if

Last synced: 28 Jan 2026

https://github.com/joergboe/kicadsymbolutil

A utility to generate a KiCad symbol library from a csv files

csv kicad-library

Last synced: 28 Jan 2026

https://github.com/tansen87/csv-toolbox

A toolkit for CSV data manipulation

csv excel polars tauri

Last synced: 04 Oct 2025

https://github.com/andreicirciumaru/best-of-breed

CSV fundamentals screener: schema validation + market-cap weights

csv data-analysis finance pandas python screener

Last synced: 15 Apr 2026

https://github.com/vikrantdeshpande09876/xml_to_csv_rep

A Flask app with an easy-to-use frontend that's intended for generating a configuration excel, given an input XML/XSD file (ie- Extensible Markup format to Relational schema)

csv flask html-css-javascript javascript python xml

Last synced: 05 May 2026

https://github.com/evgeniyarbatov/strava2csv

Convert Strava archive download to CSV file

csv export strava

Last synced: 14 Aug 2025

https://github.com/alecglassford/csvin

🗂 Tiny, over-opinionated Node.js utility that synchronously loads a CSV file into a JS object (e.g. for scripting)

csv nodejs scripting tiny

Last synced: 30 Apr 2026

https://github.com/deepankkartikey/ml-projects

A repository of projects done while learning and exploring ML

classification csv machine-learning numpy pandas regression sklearn

Last synced: 15 Apr 2026

https://github.com/bbonnin/datasets

Datasets for demos

csv dataset

Last synced: 30 Jan 2026

https://github.com/eddiedev14/cvrp-salchipaperias-io

Modelo de CVRP de Investigación de Operaciones para encontrar la mejor ruta para provisionamiento a las salchipaperias de Cali

csv operations-research

Last synced: 22 Jun 2026

https://github.com/ammaar-alam/mat201-grade-calculator

A web application designed to help MAT201 students track and calculate their grades in various categories such as in-class work, PSETs, and midterms. The application provides a user-friendly interface for entering grades and displays real-time updates.

csv express-js grade-calaculator java javascript node-js webapp

Last synced: 15 Apr 2026

https://github.com/krittz/csv-view

Um visualizador simpless de arquivos CSV, com opções de download em PDF e Impressão de páginas

csv git github-pages jspdf jspdf-autotable papaparse react shadcn tailwindcss typescript vite

Last synced: 15 Apr 2026

https://github.com/yukihiko-shinoda/god-slayer

Provides generator to read Kami (god) CSV record as list of string.

csv excel god-csv god-excel kami-csv kami-excel microsoft microsoft-excel pypi-package python

Last synced: 25 Dec 2025

https://github.com/guiribei/mini_flix

Group work as a final project to the first module of Santander Coders at Ada (Let's Code)

csv personal-project python

Last synced: 08 Sep 2025

https://github.com/imrandil/csv_to_excel_npm_package

A simple and efficient Node.js module for converting CSV files to Excel (XLSX) format using streams. This package leverages the power of csv-parser and exceljs libraries to handle large datasets efficiently without consuming too much memory.

csv javascript json-server npm-package xlsx

Last synced: 25 Feb 2026

https://github.com/thavarshan/bookshop

📚 A sophisticated bookshop inventory manager application designed in Java while following the concepts of decoupled layers (entities) and minimal code in interface (GUI).

automation books cashier csv gradle java junit purchase

Last synced: 15 Apr 2026

https://github.com/soap/yii2-csv

Yii2 extension to ease manage CSV data including import/export.

conversion csv export import yii2-extension

Last synced: 31 Jan 2026

https://github.com/farhad-here/adventureworks_interactive_sales_dashboard_powerbi

An interactive Power BI dashboard for Adventure Works sales team to analyze performance, customers, products, and employees. Includes data cleaning, data modeling, DAX measures and advanced visualization features.

business-intelligence chart csv data-analysis data-cleaning data-cleaning-and-preprocessing data-visualization dax powerbi

Last synced: 13 Aug 2025

https://github.com/mani-prakash-n-r/book_recommendation_system_using_hybrid_technique

The Book Recommendation System uses collaborative and content filtering techniques to suggest books based on user preferences and content similarity.

csv html numpy pandas python sckiit-learn

Last synced: 09 Apr 2026

https://github.com/tomtom828/90.3-core-scrape

Navigate to 90.3 Core FM website and scrape current songs every 5 minutes

csv pip python3 scheduled-tasks scraper

Last synced: 30 Oct 2025

https://github.com/tkc/keras-practice

Keras practice

csv keras server

Last synced: 18 May 2026

https://github.com/svetlanam/data-migration

Data cleaning, transformations and external API integrations in Pandas. Converting data from CSV to PostgreSQL database

csv data-cleaning data-transformation digital-agency etl kompilator pandas postgresql python

Last synced: 09 Apr 2026

https://github.com/valchanoficial/gocsv

Lendo arquivo CSV com Golang

csv go golang

Last synced: 04 Oct 2025

https://github.com/minodisk/dumping

A temporary server that only dumps and prints requests.

csv dump form-urlencoded json npm server

Last synced: 09 May 2026

https://github.com/muhammadshavaiz/spam_or_ham_emaildetection

The Spam Email Detection project uses Scikit-learn and Pandas to classify emails as spam or not, leveraging a dataset of 5,000 emails. It demonstrates practical statistical analysis and model training for effective email classification.

csv naive-bayes pandas python random-forest sklearn svm

Last synced: 09 Feb 2026

https://github.com/hansalemaos/outguncsv

Finds the right CSV separator and excludes bad lines in corrupt CSV files

corrupt csv pandas python read

Last synced: 09 May 2026

https://github.com/dtinth/jamulus-usage-stats

Unofficial Jamulus usage statistics

automated csv jamulus

Last synced: 03 Jan 2026

https://github.com/harshpatel5940/datahandlingproject

A simple project for School Purpose and explore the things of python

csv datahandling logging python

Last synced: 11 Aug 2025

https://github.com/victoriacheng15/shorts-process-py

Python app with CSV support utilizes moviepy to create stylish intros for vertical videos

csv makefile moviepy python

Last synced: 11 Aug 2025

https://github.com/xanonymous-github/suspension-data

The Data Science course final project, NTUT group 13, 2023

csv data-science poetry-python

Last synced: 17 Jun 2026

https://github.com/joj0/transaction-cutter

Slimify banking transaction statements - too many columns!

banking csv finance

Last synced: 20 Aug 2025

https://github.com/lovasko/comma

CSV Parser & Producer

csv haskell parsing rfc-4180 text

Last synced: 10 Aug 2025

https://github.com/alisherbegmatov/electric-car-data-visualization

Electric Car Data Visualization

css csv d3 html javascript

Last synced: 09 May 2026

https://github.com/denpeshkov/csv

Package for reading and writing RFC 4180 CSV files.

csv golang

Last synced: 17 Jun 2026

https://github.com/vatshayan/songs-datasets

Datasets for Songs and Music for Dancing, Emotional, Happy and scenic view

1000dataset classfication csv data datapackage datapackages dataset datasets excel free freedata freedatasets genre machine music sgenre song songs

Last synced: 18 Mar 2026

https://github.com/uaraven/csql

Comma-separated sql. Console app allowing to run SQL queries on CSV-files

csv sql

Last synced: 10 Feb 2026

https://github.com/aromalanil/cectl-get-faculty-csv

📜 A Script which fetches the faculty details of CECTL and saves it as an excel sheet.

csv node npm script web-scraping

Last synced: 09 Apr 2026

https://github.com/itx-jd/localization-toolkit

A minimal, fast, and open-source web tool for CSV ⇄ ARB file conversion for Flutter/Dart localization.

arb convertor csv csv-to-arb csv-to-json flutter flutter-localizations localization

Last synced: 16 Apr 2026

https://github.com/adriens/odata-women-granted-open-bank-account

A public dataset that tells when women were granted the right to open a bank account on their own

csv gender-equality open-data women-empowerment

Last synced: 11 Feb 2026

https://github.com/gauravtrivedi967/sentiment-analysis-for-depression-based-on-social-media-post

This project will scrap subreddits from reddit and then it will use deep learning for training the model, and then it is deployed on flask using a simple GUI

cnn-classification cnn-model csv deep-learning flask html5 keras pickle python sentiment-analysis tensorflow

Last synced: 09 Apr 2026

https://github.com/basemax/github-repos-report-generator

A Python CLI tool to fetch all public repositories of a GitHub user, extracting repository details such as name, URL, description, top language, and tags. Outputs data in CSV, JSON, and HTML formats.

api api-github crawler csv export extract github github-api github-export github-exporter github-info html json py python

Last synced: 16 Apr 2026

https://github.com/arthur87/asa_json

asa_json is a library for conveniently JSON

csv gem json jsonl ruby

Last synced: 12 Feb 2026

https://github.com/fabsdevx/files-to-database-loader-handout

Data Engineering project for learning purposes. Credits to itversity

csv data data-engineering database json pandas python

Last synced: 09 Apr 2026

https://github.com/promathbul/class_register

Программа представляет собой информационную систему по выставлению оценок ученикам (примитивный электронный дневник)

class-register csv csv-export csv-files csv-import data-base dictreader dictwriter header information-system python

Last synced: 25 Jul 2025

https://github.com/deans-bradley/file-to-json

A powerful and flexible Node.js CLI tool that converts various file formats to JSON with clean, well-structured output.

cli converter csv csv-parser excel json nodejs xlsx

Last synced: 09 May 2026

https://github.com/amber-abuah/amazon-product-scraper

Python script that scrapes data from Amazon product pages and saves into a CSV.

beautifulsoup beautifulsoup4 csv csv-export python scraper scraping

Last synced: 24 Jul 2025

https://github.com/axonops/axonops-data-extractor

AxonOps™ Data Extractor - A Python utility to download and convert AxonOps cluster data

apache-cassandra apache-cassandra-tools axonops command-line csv devops devops-tools python timeseries

Last synced: 10 Aug 2025

https://github.com/panchi64/attendance-tracker

An automated attendance tracker. Creates a locally accessible, safe web-server and places the attendance into a .csv file or uploads it onto a supported online platform.

automated csv javascript moodle qrcode react rust webserver wip

Last synced: 14 Feb 2026

https://github.com/hipparchus2000/csvviewer

[Finished] it's actually an editor. Caveats: purges commas from inside strings. Created as no longer want to use Excel since it helpfully makes strings like 1:1000 into a Microsoft decimal time 0.647111 or whatever. (of course I meant 1 hour and 1000 minutes)

c-sharp csv editor windows-desktop

Last synced: 09 Aug 2025

https://github.com/memowe/lemmatchers

Tag sequences domain specific language with CLI and web interface for CSV data

csv domain-specific-language lemmatization linguistics

Last synced: 08 Aug 2025

https://github.com/tsaihemanth150/mongo-csv-to-mssql

Python script to automate importing MongoDB collection exports (CSV) into SQL Server with table creation, column mapping, idempotent tracking, and logging.

automation csv data-import etl mongodb pandas pyodbc python sql-server

Last synced: 16 Apr 2026

https://github.com/arghya1501/pizza_sales

This SQL project models a Pizza Hut database, tracking orders, order details, and pizza types. It includes queries for calculating total orders, revenue, pizza popularity, and category-wise distributions, providing insights into sales trends and pizza preferences.

csv dbms mysql mysql-database mysql-server sql

Last synced: 08 Aug 2025