Show HN: Bat‑KV – A tiny single‑file KV database for Windows Batch scripts (github.com)

Bat-KV has recently been introduced as a lightweight, single-file key-value (KV) database specifically designed for Windows batch scripting. This open-source tool allows users to easily store small data sets, such as configuration files, in a simple and human-readable .bkv format. The innovative database utilizes a straightforward key\value syntax, making it accessible for developers working with batch scripts. With its default file named _BATKV.bkv, Bat-KV provides essential functions like creating, fetching, appending, and deleting key-value pairs, as well as checks for key existence. The significance of Bat-KV lies in its ability to enhance file handling and configuration management within the Windows batch scripting environment, which often lacks robust data management solutions. The integration process is user-friendly, involving the placement of a single Bat-KV.bat file in the project directory and straightforward commands to invoke its various functionalities. Character support for the database is compatible with ANSI characters, ensuring cross-platform usability. As a result, Bat-KV could be a game changer for developers seeking simplicity and efficiency in managing data within batch scripts, thus fostering better project organization and configuration.