JaguarDb In-Process Database

JaguarDb is a minimalist, in-process database designed exclusively for Node.js environments, currently at version 0.1.3. It functions as a rudimentary document-oriented store by serializing JavaScript objects to individual JSON files on the file system and managing an `index.json` master file. The library explicitly states it is not suitable for production use, lacking crucial database features like transactions, ACID properties, and scalability. Its API mimics MongoDB's callback-based interface, making it conceptually familiar for developers and allowing for potentially easier migration to more robust database solutions. However, the project appears to be abandoned, with no active development or maintenance. It is intended solely for small prototypes, unit testing, or scenarios where a quick and dirty, file-based persistence layer is needed without the overhead of an external database process, but users should be aware of its severe limitations and lack of ongoing support.