Kevlar

v0.7.0

Kevlar is a fast, allocation-conscious resilience library for .NET: retries, circuit breakers, timeouts, rate limiting, concurrency limiting, hedging and fallbacks, composed through one fluent Shield API.

thomhurst

resilience transient-fault-handling retry circuit-breaker timeout rate-limit concurrency-limit hedging fallback polly-alternative

NuGet Stats Changelog

Total Downloads

67.5K

67,528

Published

Aug 23, 2026

Latest stable version

Install

.NET CLI

dotnet add package Kevlar --version 0.7.0

Package Manager Console

Install-Package Kevlar -Version 0.7.0

PackageReference

<PackageReference Include="Kevlar" Version="0.7.0" />

Frameworks

net10.0 .NETStandard2.0

Dependencies

Reservoir

net10.0

[1.4.0, )

Microsoft.Bcl.TimeProvider

.NETStandard2.0

[10.0.11, )

Reservoir

.NETStandard2.0

[1.4.0, )

System.Threading.Tasks.Extensions

.NETStandard2.0

[4.6.3, )

Adoption guide

Assess this package against its supported frameworks, license, maintenance signals and dependency graph before making it a project standard.

Compatibility metadata lists 2 target frameworks; confirm the exact target used by your application.

How to read this guidance

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