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.
Repository Index
47,133 repositories indexed
1–8 of 8 · Most stars
One of the World's Fastest .NET CSV Parsers. 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.
A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.
Fast, lightweight, and RFC 4180 compliant CSV library for Java. Zero dependencies, ~90 KiB. Trusted by Apache NiFi, JUnit, and Neo4j.
Fast CSV parser and writer for Modern C++
Read and write CSV files row-by-row or through Swift's Codable interface.
A fast, lightweight and single-header C++ csv parser library
The power you need to cleanse, filter, sort, reshape, manage and analyze data from CSV files.