Top 20 NuGet circuitbreaker Packages

Polly is a library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner.
Hprose is a popular high-performance RPC library for .NET
Extends CacheMeIfYouCan with the option to wrap cache calls with Polly policies (eg. CircuitBreaker, Retry, etc.)
This is a light AOP framework that allows you to use Polly to handle exceptions with some policies like circuit break or fallback and so on of your .net core application.It's like Hystrix from Java Platform.
Polly is a .NET 4.5 / .NET Standard 1.1 library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation and Fallback in a fluent and thread-safe manner.
.Net Standard library of extensions and generics to be used in any application. Includes: Generic implementations for Ambassador, CircuitBreaker, Pipes and Filter, Ambassador, Pool, Spooling, MessageBus and Service Loader. Feature Toggles implementation and collection extensions are also included.
Trybot is a transient fault handling framework including such bots as Retry, Timeout, Fallback and Circuit Breaker.
Circuit breaker to manage http communication. Added support to manage communication using a certificate via httpclient factory
Apply systemwide resilience strategies consistently across subsystems, standing on Polly's shoulders
Polly.Net40Async is a version of the Polly library for .NET 4.0 with async support via Microsoft.Bcl.Async. Polly allows developers to express resilience policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner.
Polly.Net40Async is a version of the Polly library for .NET 4.0 with async support via Microsoft.Bcl.Async. Polly allows developers to express resilience policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner.
ransientFaults (CircuitBreaker, and RetryPattern)
Fault tolerance library for protecting against cascading failure. Uses bulkheads and circuit breakers to isolate problems and fail fast.
Implementation of CircuitBreaker pattern for .NET
Supplementary attributes package for use with Hudl.Mjolnir.
A latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
Polly is a .NET 4.0 / 4.5 / .NET Standard 1.0 library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation and Fallback in a fluent and thread-safe manner.
Implementation of CircuitBreaker pattern on .NET
A library to help make applications more resilient to failures.
A library that provides an IHttpClient abstraction as well as retry strategies, circuit breaker and other "Good practices" for using HttpClient.