What is stringreadercatalog?

String Reader Catalog is a reference project for C# developers who need to read text files correctly, particularly when those files contain a Unicode marker called a BOM (byte order mark). The core problem it addresses is a subtle but frustrating bug: when you read a text file into your program, you might end up with invisible garbage characters at the beginning of your text if the underlying encoding marker isn't stripped out properly. A BOM is a small chunk of data (2-4 bytes) placed at the very start of a text file to signal what kind of Unicode encoding was used to write it. The project walks through how different C# methods handle this marker. Some built-in tools, like StreamReader and File.ReadAllText, are smart enough to detect and silently remove the BOM, giving you clean text. However, other commonly used methods, like Encoding.GetString, do not strip it out, which leaves you with unreadable characters at the head of your string. This catalog would be useful for any developer working in C# who needs to process text from various sources, especially files created by other operating systems or applications that routinely prepend BOMs. For example, if you are building an app that imports CSV files exported from Excel, or a tool that parses configuration files saved by cross-platform software, knowing which method to call is the difference between clean data and a string that starts with a stray character. The project serves as a practical guide to these quirks rather than a library you plug into your own code. By documenting exactly how the built-in C# methods behave under the hood, it saves a developer from learning these encoding behaviors the hard way. The README does not go into further detail on additional features or usage patterns.