Purse

Purse is a lightweight library for .NET developers who want a simple, structured way to store and retrieve objects in memory. Think of it as a temporary container or "purse" where your application can keep things it needs to access quickly, without the overhead of setting up a full database.

Based on the README, the project doesn't go into deep technical detail about its specific features or API. However, it's distributed through NuGet, which is the standard package manager for the .NET ecosystem, meaning developers can add it to their project with a single command. The project was introduced back in 2014, and the creator wrote a blog post explaining its purpose, suggesting it was built as a focused solution to a specific problem rather than a large, sprawling framework.

This kind of tool would appeal to developers building .NET applications who need short-term caching or a quick way to pass objects around between different parts of their code. For example, if you're building a feature that fetches data from an external API and you want to hold onto that data temporarily so you don't have to call the API again on the next request, a simple in-memory store like this could do the job.

The project has only a handful of stars on GitHub, which suggests it remains a small, niche project rather than a widely adopted library. Developers considering it would likely want to read the linked blog post for more context on how it works and whether it fits their needs, since the repository itself contains minimal documentation.