Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

CleverCSV is a Python package for handling messy CSV files. It provides a drop-in replacement for the builtin CSV module with improved dialect detection, and comes with a handy command line application for working with CSV files.

Provide table data as a CSV (comma-separated values) file and output a SQL insert statement for a table with the same name as the file.

Fixes CSVs with unquoted commas in values

A simple CSV parser based on Microsoft.VisualBasic.FileIO.TextFieldParser.

Fast and simple CSV parser written in C

A CSV reader for .NET. Fast, RFC 4180 compliant, and fault tolerant. UTF-8 only.

A tool for adding/editing/deleting translations in .csv files made with Godot Engine

A CSV reading/writing application for Elixir.

EasyCsv is a simple and efficient .NET library for handling CSV files in your projects. With a **fluent** user-friendly API, it allows you to easily read, write, and manipulate CSV files with a minimal amount of code.

CSV Parser for Angular by Developers Hive

A PHP CSV Validator and Conversion Library

query CSVs in memory. with ansi sql

C# class giving a simplest with performance serializer functionalities to manipulate CSV strings; several test cases were executed in order to treat the particularities of a sequence of CSV characters; in this publication, is considered stable, it is implemented in productive environments with large scale of data generated or consumed in CSV

SuperConvert is a C# library that provides easy and efficient conversion between JSON and various data formats.

Entity_Analyzer to anlyze the exported csv file from Home Assistant

Converter CSV by LimberDuck is a GUI tool to convert multiple large csv files to xlsx files.

CSV Graph Generator

Demo Django (Django Rest Framework) API uploads .csv/.xlsx for bulk data, queries via text for accurate results. Integrated with OpenAI using Langchain library. Watch full implementation via this video below.

API to validate CSV files and create schemas for compliance with established norms such as RFC4180