shortid is a library for creating compact, non-sequential strings used as unique identifiers for database records and public URLs. It functions as a URL-friendly identifier utility designed to produce short alphanumeric strings. The project allows for the use of a custom alphabet to control the visual appearance of identifiers and avoid ambiguity. This custom character set mapping ensures that generated keys meet specific formatting or branding requirements. The system includes capabilities for non-sequential key generation to prevent resource enumeration, as well as tools to validate whethe
xid is a distributed unique identifier library designed to generate compact, globally unique, and k-sortable identifiers. It functions as a stateless generator that creates identifiers without requiring a central coordinator or network synchronization between instances. The project converts binary identifiers into human-readable, case-insensitive Base32 strings, making the output suitable for use in URLs and web applications. It ensures uniqueness across different processes and hosts by combining high-resolution timestamps with machine identifiers. These identifiers are designed for use as d
This PHP library provides tools for generating and validating universally unique identifiers according to RFC 4122 standards. It implements a generation tool for creating version 1, 3, 4, and 5 identifiers, as well as sequential and Nil UUIDs. The library features specialized capabilities for transforming identifiers between hexadecimal strings, binary bytes, integers, and date objects. It supports the generation of sequential identifiers to improve database indexing and storage performance, as well as deterministic name-based identifiers using MD5 or SHA-1 hashing. The project includes a va
This project provides the official specification for ULIDs, which are 128-bit identifiers that combine a millisecond-precision timestamp and random data. These identifiers are designed to be lexicographically sortable, ensuring that they maintain a strict chronological sequence for database indexing and time-based sorting. The specification defines a standard for binary-to-string serialization using a Crockford-inspired Base32 alphabet. This encoding is intended to produce human-readable strings while excluding ambiguous characters to prevent transcription errors. The technical standards cov
Typeid 是一个用于生成、编码和验证唯一标识符的库,这些标识符结合了人类可读的前缀和可排序、类型安全的后缀。通过将描述性前缀与标准化的二进制到字符串转换相结合,它提供了一种结构化的方法来管理在分布式系统中保持全局唯一且一致的标识符。
jetify-com/typeid 的主要功能包括:Unique Identifier Generators, Sequential UUID Generation, Type-Safe Data Abstractions, Prefix-Based Type Encodings, Time-Sortable, Distributed Data Synchronization Systems, Strict Schema Enforcers, Crockford Base32 Encodings。
jetify-com/typeid 的开源替代品包括: dylang/shortid — shortid is a library for creating compact, non-sequential strings used as unique identifiers for database records and… rs/xid — xid is a distributed unique identifier library designed to generate compact, globally unique, and k-sortable… ulid/spec — This project provides the official specification for ULIDs, which are 128-bit identifiers that combine a… ramsey/uuid — This PHP library provides tools for generating and validating universally unique identifiers according to RFC 4122… dimitri/pgloader — pgloader is a command-line tool that automates the migration of data and schema from various source databases and file… segmentio/ksuid — ksuid is a Go implementation of k-sortable unique identifiers. It provides a system for generating globally unique…