Polly.Core 8.0.0-alpha.4
Polly
Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Rate-limiting, Hedging and Fallback in a fluent and thread-safe manner.

Release notes
- The repository's changelog describes changes by release.
- We tag Pull Requests and Issues with milestones which match to NuGet package release numbers.
Documentation and Samples
Documentation, and samples, for using Polly can be found in the repository's README and wiki.
Showing the top 20 packages that depend on Polly.Core.
| Packages | Downloads |
|---|---|
|
Aspire.Hosting
Core abstractions for the .NET Aspire application model.
|
9 |
|
Aspire.Hosting.AppHost
Core library and MSBuild logic for .NET Aspire AppHost projects.
|
8 |
|
Aspire.Hosting
Core abstractions for the .NET Aspire application model.
|
8 |
|
Microsoft.Extensions.Resilience
Extensions to the Polly libraries to enrich telemetry with metadata and exception summaries.
|
7 |
|
Polly
Package Description
|
7 |
|
Polly.Extensions
Polly.Extensions adds support for dependency injection and telemetry for the Polly.Core library.
|
7 |
|
Polly.Extensions
Package Description
|
7 |
|
Aspire.Hosting
Core abstractions for the .NET Aspire application model.
|
7 |
|
Aspire.Hosting.AppHost
Core library and MSBuild logic for .NET Aspire AppHost projects.
|
7 |
See https://github.com/App-vNext/Polly/blob/master/CHANGELOG.md for details
.NET Framework 4.6.2
- Microsoft.Bcl.AsyncInterfaces (>= 1.0.0)
- System.ValueTuple (>= 4.5.0)
- System.Threading.Tasks.Extensions (>= 4.5.4)
- System.Diagnostics.DiagnosticSource (>= 7.0.0)
- System.ComponentModel.Annotations (>= 4.5.0)
.NET Standard 2.0
- System.Threading.Tasks.Extensions (>= 4.5.4)
- System.Diagnostics.DiagnosticSource (>= 7.0.0)
- System.ComponentModel.Annotations (>= 4.5.0)
- Microsoft.Bcl.AsyncInterfaces (>= 1.0.0)
.NET 7.0
- No dependencies.
.NET Framework 4.7.2
- System.ValueTuple (>= 4.5.0)
- System.Threading.Tasks.Extensions (>= 4.5.4)
- System.ComponentModel.Annotations (>= 4.5.0)
- Microsoft.Bcl.AsyncInterfaces (>= 1.0.0)
- System.Diagnostics.DiagnosticSource (>= 7.0.0)
.NET 6.0
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 8.6.5 | 1 | 12/14/2025 |
| 8.6.4 | 3 | 10/23/2025 |
| 8.6.3 | 7 | 09/16/2025 |
| 8.6.2 | 5 | 08/03/2025 |
| 8.6.1 | 5 | 06/24/2025 |
| 8.6.0 | 6 | 06/24/2025 |
| 8.5.2 | 6 | 06/24/2025 |
| 8.5.1 | 6 | 06/24/2025 |
| 8.5.0 | 6 | 06/24/2025 |
| 8.4.2 | 6 | 06/24/2025 |
| 8.4.1 | 6 | 06/24/2025 |
| 8.4.0 | 6 | 06/24/2025 |
| 8.3.1 | 6 | 06/24/2025 |
| 8.3.0 | 6 | 06/24/2025 |
| 8.2.1 | 6 | 06/24/2025 |
| 8.2.0 | 6 | 06/24/2025 |
| 8.1.0 | 6 | 06/24/2025 |
| 8.0.0 | 6 | 06/24/2025 |
| 8.0.0-beta.2 | 6 | 06/24/2025 |
| 8.0.0-beta.1 | 6 | 06/24/2025 |
| 8.0.0-alpha.9 | 6 | 06/24/2025 |
| 8.0.0-alpha.8 | 6 | 06/24/2025 |
| 8.0.0-alpha.7 | 6 | 06/24/2025 |
| 8.0.0-alpha.6 | 6 | 06/24/2025 |
| 8.0.0-alpha.5 | 6 | 06/24/2025 |
| 8.0.0-alpha.4 | 6 | 06/24/2025 |
| 8.0.0-alpha.3 | 6 | 06/24/2025 |
| 8.0.0-alpha.2 | 6 | 06/24/2025 |
| 8.0.0-alpha.1 | 6 | 06/24/2025 |