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.
☆1,448May 14, 2026Updated last week
Alternatives and similar repositories for Sep
Users that are interested in Sep are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Remove unwanted dependencies from your dotnet projects☆330Feb 1, 2026Updated 3 months ago
- A .NET source generator for generating object mappings. No runtime reflection.☆4,070May 14, 2026Updated last week
- Zero Allocation Writer/Reader Parser for .NET Core☆321Apr 26, 2026Updated 3 weeks ago
- A collection of .NET libraries.☆453Apr 7, 2026Updated last month
- FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.☆3,739May 8, 2026Updated last week
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- An advanced profiler for .NET Applications on Windows☆1,129Nov 5, 2025Updated 6 months ago
- Set of roslyn-based analyzers for catching common C# errors (inspired by Google's error-prone)☆1,110Jul 31, 2025Updated 9 months ago
- A .NET library that makes it easier to create beautiful console applications.☆11,443Updated this week
- Next generation API for .NET☆1,936May 13, 2026Updated last week
- A set of extensions for optimizing/simplifying System.Threading.Channels usage.☆511Mar 18, 2026Updated 2 months ago
- SpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.☆678Updated this week
- Source only package that exposes newer APIs, .net features, and C# features to older runtimes.☆464May 14, 2026Updated last week
- A list of C# Source Generators (not necessarily awesome) and associated resources: articles, talks, demos.☆2,411Apr 1, 2026Updated last month
- A modern, fast and flexible .NET testing framework☆3,858Updated this week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- A library to provide pooling for .NET MemoryStream objects to improve application performance.☆2,133May 13, 2026Updated last week
- Easily build, run tests and coverage, cross-compile, package and publish your .NET library or application to NuGet and GitHub.☆765May 4, 2026Updated 2 weeks ago
- Fast and lightweight parser creation tools☆552Updated this week
- Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expre…☆1,360May 7, 2026Updated 2 weeks ago
- Zero Dependency, Zero Overhead, Zero Reflection, Zero Allocation, AOT Safe CLI Framework powered by C# Source Generator.☆2,179Feb 25, 2026Updated 2 months ago
- ☆205Apr 27, 2026Updated 3 weeks ago
- High performance, thread-safe in-memory caching primitives for .NET☆593Updated this week
- A tool to visualize the activity of the .NET garbage collector.☆189May 12, 2026Updated last week
- Library for interacting with command-line interfaces☆4,957May 3, 2026Updated 2 weeks ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Verify is a snapshot testing tool that simplifies the assertion of complex data models and documents.☆3,434Updated this week
- A powerful C# Roslyn analyzer that uses static analysis to detect bugs, surface security issues, and enforce best practices—helping devel…☆1,136May 14, 2026Updated last week
- A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects☆1,443May 11, 2026Updated last week
- [work-in-progress] Highly functional and performant UTF-8 string primitive for C#☆184Aug 24, 2024Updated last year
- Execute a function in a separate process☆235Jun 25, 2024Updated last year
- A .NET library for distributed synchronization☆2,448Feb 14, 2026Updated 3 months ago
- C# as you know it but with Go-inspired tooling (small, selfcontained, and native executables)☆3,947Nov 13, 2025Updated 6 months ago
- Zero encoding extreme performance binary serializer for C# and Unity.☆4,540Apr 9, 2026Updated last month
- Lightweight Razor-based templates for ASP.NET Core without MVC, Razor Pages, or Blazor.☆561May 5, 2026Updated 2 weeks ago
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- Utf8 based StreamReader for high performance text processing.☆245Feb 25, 2026Updated 2 months ago
- PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add …☆2,189Dec 6, 2025Updated 5 months ago
- A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET☆5,229May 12, 2026Updated last week
- Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relyi…☆1,889Updated this week
- Drop-in replacement of LINQ aggregation operations extremely faster with SIMD.☆779Apr 8, 2025Updated last year
- Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and mo…☆4,279Jul 20, 2025Updated 10 months ago
- Practical generic programming for .NET☆271Updated this week