Catalogue tag

#csv-reader

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

5 records

Tagged “csv-reader”Ranked by health index

RubyGems

83Excellenthealth index

tilo/smarter_csv

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.

Ruby · C★ 1,550Aug 10, 2026

MITAug 10, 2026 · metrics 2.10.0

PyPI

81Excellenthealth index

alan-turing-institute/CleverCSV

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.

Python★ 1,332↓ 437.9K/moAug 13, 2026

MITAug 13, 2026 · metrics 2.10.0

Maven · npm

81Excellenthealth index

osiegmar/FastCSV

Fast, lightweight, and RFC 4180 compliant CSV library for Java. Zero dependencies, ~90 KiB. Trusted by Apache NiFi, JUnit, and Neo4j.

Java★ 691Aug 29, 2026

MITAug 29, 2026 · metrics 2.10.0

—

77Goodhealth index

nietras/Sep

World's Fastest .NET CSV Parser. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible with blazing fast SIMD vectorized parsing.

C#★ 1,461Jul 18, 2026

MITJul 18, 2026 · metrics 2.10.0

NuGet

27At Riskhealth index

22222/CsvTextFieldParser

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

C#★ 54Jul 18, 2026

MITJul 18, 2026 · metrics 2.10.0