id generator based on MySQL

A csharp library to generate short id's. they can be used as primary keys or unique identifiers

ID generator server

A distributed, k-sortable unique ID generation system using Redis and Lua.

Tiny independent libraries with a single purpose, often a single class

这是一个ID生成器，它可以提供通过高效的方式产生连续的唯一的ID值。在分库分表时可以提供非常有用的帮助。

Twitter's Snowflake based ID generation as a redis module

A simple and flexible API to generate various kinds of string ID / code.

Golang implementation of Twitter snowflake

Generates an unique ID for every component.

Unique ID generator can be used as alternative for UUID (or encode/decode UUID byte representation)

Generate 128 bit k-ordered unique ids (read time-ordered lexically)

Elixir library for working with MAC addresses.

Distributed unique id generator

node-id-gen - A sequence (auto-increment) id generation service using nodejs + redis + lua

Integer id generator by golang

A Redis-powered Ruby client for generating unique IDs for use in distributed systems

A concurrent-safe lock-free implementation of snowflake algorithm in Golang

Generate 53 and 64 bits Snowflake ID. Uses shared memory for sequences (no need for redis or memcached).

Generate compact and unique 64-bit IDs with AztecGlyph Python library, inspired by ULID, Instagram ID, and Snowflake, featuring low collision probability and optimized for object tracking, authentication, and web applications.