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zxyvbr/kayak

Kayak is a .NET-based event-driven I/O library designed for building high-performance HTTP and TCP servers. It provides a modular architecture that separates core networking, HTTP parsing, and CLI management, utilizing interface-based delegates for robust connection and transaction handling. The system supports command-line configuration, raw TCP socket management, and extensible server pipelines for handling HTTP requests and responses.

47.5

Weak · 31 July 2026

2.2k

lines of production code

C#

primary language

1

bus factor · 3 authors in all

4

measurements over time

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How it got here

2010 · architecture modernization and tooling

The project underwent a significant structural overhaul to support .NET 4.0 and Visual Studio 2010, introducing a new build system and separating TCP socket handling into a dedicated library. This period also saw the removal of legacy stream-based abstractions in favor of an observable-based architecture, alongside the addition of debugging utilities and documentation generation tools.

12 changes

2011 · interface-based delegate refactoring

The codebase underwent a comprehensive architectural shift from C# events to interface-based delegates across the HTTP server, networking, and socket layers. This refactoring standardized the API with explicit interfaces and factory patterns to improve robustness, testability, and state management. The period also included the introduction of a CLI launcher and extensive test coverage to validate the new transaction pipeline and scheduling mechanisms.

11 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 31 July 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 892843d901 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.18. Score the same commit under that rubric and you get the same number.
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