unique-id

There are 2 repositories under unique-id topic.

• segmentio / ksuid

  K-Sortable Globally Unique IDs

  coordinationgogolangksuidunique-iduuid
  Language:Go 4701

• yitter / IdGenerator

  💎多语言实现，高性能生成唯一数字ID。 💎优化的雪花算法（SnowFlake）——雪花漂移算法，在缩短ID长度的同时，具备极高瞬时并发处理能力（50W/0.1s）。 💎原生支持 C#/Java/Go/Rust/C/JavaScript/TypeScript/Python/Pascal 多语言，提供其它适用于其它语言的多线程安全调用动态库（FFI）。💎支持容器环境自动扩容（自动注册 WorkerId ），单机或分布式唯一IdGenerator。💎顶尖优化，超强效能。

  cc-sharpdelphidotnetgoidgeneratorjavajavascriptpascalphprustsnowflakesqltwritter-snowflaketypescriptunique-id
  Language:C 2264
• IdGen

  RobThree / IdGen

  Twitter Snowflake-alike ID generator for .Net

  c-sharpdotnetidgeneratorsnowflaketwitter-snowflakeunique-id
  Language:C# 1131

• matoous / go-nanoid

  Golang random IDs generator.

  unique-iduuidgolangnanoid
  Language:Go 1098

• godruoyi / php-snowflake

  ❄ An ID Generator for PHP based on Snowflake Algorithm (Twitter announced).

  laravelphpsnowflake-algorithmunique-id
  Language:PHP 739

• hidehalo / nanoid-php

  PHP implementation of Nanoid, secure URL-friendly unique ID generator

  lightweightnanoidphpunique-idurl-friendlyuuid-like
  Language:PHP 694

• sqids / sqids-dotnet

  Official .NET port of Sqids. Generate short unique IDs from numbers.

  dot-netdotnetid-generatorsqidscsharphashidsshort-idshort-urlunique-idunique-id-generatoriduid
  Language:C# 688

• sqids / sqids-javascript

  Official JavaScript port of Sqids. Generate short unique IDs from numbers.

  id-generatorjavascriptsqidstypescripthashidsshort-idshort-urlunique-idunique-id-generatoridshortuid
  Language:TypeScript 548

• SkyLined / BugId

  Detect, analyze and uniquely identify crashes in Windows applications

  bugvulnerabilityvulnerabilitiesvulnerability-detectionvulnerability-assessmentvulnerability-analysisanalysiscrashcrash-reportingreportidunique-iddebuggerdebuggingdebugging-toolcrash-analysisbug-analysiswindowspythonsecurity
  Language:Python 496

• sqids / sqids-go

  Official Go port of Sqids. Generate short unique IDs from numbers.

  gogolangid-generatorsqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Go 421

• simplyhexagonal / short-unique-id

  Short Unique ID (UUID) generation library. Available in NPM.

  hacktoberfestjavascriptshortidtypescriptunique-iduuid
  Language:TypeScript 367

• f4b6a3 / uuid-creator

  A UUID library for Java. Fully compliant with the new Internet standard published as RFC 9562. It was developed following the evolution of standard drafts.

  guidguid-generatoridid-generatoridentifierjavaprimary-keyrfc-4122rfc-9562unique-iduuiduuid-generator
  Language:Java 343

• mdomke / python-ulid

  ULID implementation for Python

  ulidunique-iduuid
  Language:Python 324

• sqids / sqids-python

  Official Python port of Sqids. Generate short unique IDs from numbers.

  id-generatorpythonsqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Python 299

• f4b6a3 / ulid-creator

  A Java library for generating Universally Unique Lexicographically Sortable Identifiers (ULID)

  guidguid-generatoridid-generatoridentifierjavaulidunique-iduuiduuid-generator
  Language:Java 292

• sqids / sqids-php

  Official PHP port of Sqids. Generate short unique IDs from numbers.

  id-generatorphpsqidshashidsidphp-libraryshort-idshort-urluidunique-idunique-id-generatorphp8
  Language:PHP 278

• T-PWK / flake-idgen

  Flake ID generator yields k-ordered, conflict-free ids in a distributed environment in Node.js

  bufferbytesflakeflake-idsidentifierjavascriptmaintainer-wantednode-jsnode-modulenodejsuniqueunique-idunique-identifieruniqueiduniquid
  Language:JavaScript 236

• Devskiller / friendly-id

  Java Friendly Id for UUID

  url62url64unique-idunique-identifierbase62uuidjacksonspring-boot
  Language:Java 202

• simonalong / Butterfly

  分布式ID生成器框架：超高性能的发号器框架。通过引入多种新的方案，彻底解决雪花算法的时间回拨等问题，并将雪花算法原生QPS提高最少十几~二十倍

  uuiduuid-generatorleafsnowflakesnowflake-twittersnowflake-javatinyidunique-idunique-identifierzookeeper-workerid
  Language:Java 171

• bahlo / sonyflake-rs

  🃏 A distributed unique ID generator inspired by Twitter's Snowflake.

  sonyflakesnowflakerustunique-id
  Language:Rust 160

• sqids / sqids-java

  Official Java port of Sqids. Generate short unique IDs from numbers.

  id-generatorjavasqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Java 150

• kpdemetriou / fuuid

  Functional UUIDs for Python.

  uuiduidunique-idpython
  Language:Python 146

• sqids / sqids-rust

  Official Rust port of Sqids. Generate short unique IDs from numbers.

  id-generatorrustrust-langsqidshashidsidrustlangshort-idshort-urluidunique-idunique-id-generator
  Language:Rust 134

• downgoon / snowflake

  java edition of [Twitter Snowflake](https://github.com/twitter/snowflake), a network service for generating unique ID numbers at high scale with some simple guarantees.

  snowflakeid-generatorauto-incrementuuidunique-idsequence
  Language:Java 122

• svix / python-ksuid

  A pure-Python KSUID implementation

  ksuiddistributeduuidulidpythonsvixunique-idcoordination
  Language:Python 122

• ksuid / ksuid

  K-Sortable Globally Unique IDs for Java

  uuidcoordinationunique-idksuidjava
  Language:Java 113

• sqids / sqids-ruby

  Official Ruby port of Sqids. Generate short unique IDs from numbers.

  id-generatorrubysqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Ruby 100
• sno

  muyo / sno

  Compact, sortable and fast unique IDs with embedded metadata.

  snowflakeuuidunique-idid-generator
  Language:Go 89

• karwa / uniqueid

  Random and time-ordered UUID generation in Swift

  guidsortedsorted-liststime-seriestimelineunique-idunique-identifieruuid
  Language:Swift 65

• sqids / sqids-elixir

  Official Elixir port of Sqids. Generate short unique IDs from numbers.

  elixirid-generatorsqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Elixir 62

• mderazon / order-id

  Unique order id generator

  timestampunique-idunique-identifierrandomfpeformat-preserving-encryption
  Language:JavaScript 55

• michaelherold / ksuid-ruby

  K-Sortable Unique IDentifiers in Ruby

  ksuiduuidcoordinationunique-idrubyhacktoberfest
  Language:Ruby 50

• JoyMoe / Ksuid.Net

  K-Sortable Globally Unique IDs for .Net

  ksuiduuidunique-id
  Language:C# 45

• rakheyl / snowflake-uuid

  Twitter's Snowflake Generator with TypeScript / JavaScript - generate unique Id numbers at high scale with some simple guarantees.

  nodejsnodenode-jssnowflakesnowflake-twitteruuiduuid-generatorsnowflake-uuidsnowflake-javascriptsnowflake-jssnowflake-iduniqueidunique-idunique-identifierunique-id-generatorunique-identifiersjavascriptjavascript-librarytypescripttypescript-library
  Language:TypeScript 41
• fluid-unique-id

  ashblue / fluid-unique-id

  A micro-framework to manage unique IDs in scenes with Unity

  micro-frameworkprefabsrepair-windowsceneunique-idunityunity3d
  Language:C# 36

• sqids / sqids-kotlin

  Official Kotlin port of Sqids. Generate short unique IDs from numbers.

  id-generatorkotlinsqidshashidsidshort-idshort-urluidunique-idunique-id-generator
  Language:Kotlin 32