nietras/Sep

Sep

✅ Recently maintained

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.

1,482Stars
55Forks
+27-day stars

C# · MIT · Last push 2026-11-01

Official repository & installation ↗
csharpcsvcsv-parsercsv-readercsv-writerdotnetperformancesimd

GitValue · Value evidence

Unscored · Evidence coverage 0%

Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.

Star history

2025-09-292026-11-03
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Get the project

git clone https://github.com/nietras/Sep.git

Cloning downloads the source. For dependencies and installation, follow the project README.

Related projects & alternative candidates

Related domains do not imply feature parity. Review official documentation and licenses.