npm
C2FO/fast-csv
CSV parser and formatter for node
MITSep 17, 2026 · metrics 2.10.0
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#csv-writer
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3 records
NuGet
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.
MITSep 11, 2026 · metrics 2.10.0
RubyGems
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.
MITSep 17, 2026 · metrics 2.10.0