sqids-go is a Go library that implements the Sqids ID generation algorithm. It allows developers to create short, unique identifiers from numerical input. The primary objective is to provide a fast and reliable method for generating IDs suitable for use cases such as link shortening, internal tracking systems, and database primary keys. The library leverages a shuffling algorithm over an alphabet to produce these IDs.
This Go port provides a clean and straightforward API for generating and decoding Sqids IDs. It includes options for customizing ID length, alphabet, and blocklists to tailor ID generation to specific needs. The library's design emphasizes performance and URL safety, offering a robust solution compared to naive ID generation methods. It also offers randomized outputs based on input.
- Encode Multiple Numbers: Generates short IDs from a list of numbers.
- Quick Decoding: Efficiently decode IDs back into their original numerical form.
- Customizable Alphabet: Allows specification of an alphabet to generate IDs.
- Blocklist Support: Prevents specific words from appearing in generated IDs.
- ID Padding: Enables setting minimum ID length for uniform formatting.
- URL Safe IDs: Generates IDs that are free of profanity and other problematic characters.
- Randomized Output: Provides consistent output even with sequential input.
The sqids-go project has been actively maintained with recent commits and a clear release history. It features comprehensive documentation and a growing community. The project demonstrates stability and reliability, with regular testing and proactive issue resolution. The project is well-established and demonstrates ongoing development.
sqids-go is beneficial for developers needing to generate unique and short IDs for various applications. Its use cases include link shortening, internal tracking, and database primary keys where efficient lookup is important. It provides a robust alternative to manual ID generation or less performant methods, streamlining development and improving system performance.