--- title: "#ulid articles | Hashnode" description: "Explore 9 articles tagged #ulid on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/ulid" --- Tag # #ulid 9 posts · 0 followers [Danny Crasto](https://hashnode.com/@danwald) · [Jul 9](https://hashnode.com/posts/design-a-distributed-unique-id-generator/6a4fcf2e034352a8c0283126) ### [Design a distributed unique id generator](https://blog.danwald.me/design-a-distributed-unique-id-generator?utm_source=hashnode&utm_medium=feed) We need to create a unique ID generator for our high-traffic web application, generating about 10K IDs/second. The IDs can't simply be monotonically increasing integers, which are good for data access 2 min read · [blog.danwald.me](https://blog.danwald.me/design-a-distributed-unique-id-generator?utm_source=hashnode&utm_medium=feed) [Akash Bijwe](https://hashnode.com/@akashbijwe) · [Jan 21](https://hashnode.com/posts/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly/6970f38e67fb984cf476e5f1) ### [ULID Generator — Because IDs Should Be Unique, Sortable, and Not Ugly 🆔✨](https://devutilx.hashnode.dev/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly?utm_source=hashnode&utm_medium=feed) ULID Generator from DevUtilX — to generate ULIDs in a snap, without you Googling random libraries or writing custom functions. 2 min read · [devutilx.hashnode.dev](https://devutilx.hashnode.dev/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly?utm_source=hashnode&utm_medium=feed) [Akash Bijwe](https://hashnode.com/@akashbijwe) · [Jan 21](https://hashnode.com/posts/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly/6970f3453f5a39b9e6dbe539) ### [ULID Generator — Because IDs Should Be Unique, Sortable, and Not Ugly 🆔✨](https://akashbijwe.hashnode.dev/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly?utm_source=hashnode&utm_medium=feed) You’ve used UUIDs before — the long gobbledygook strings that do the job but feel like someone spilled randomness on your code: 2 min read · [akashbijwe.hashnode.dev](https://akashbijwe.hashnode.dev/ulid-generator-because-ids-should-be-unique-sortable-and-not-ugly?utm_source=hashnode&utm_medium=feed) [Harun Geçit](https://hashnode.com/@harungecit) · [Nov 25, 2025](https://hashnode.com/posts/uuid-mi-ulid-mi-auto-increment-mi-snowflake-mi/6925b12c8c2e0b0cce739d7a) ### [UUID mi? ULID mi? Auto Increment mi? Snowflake mi?](https://echo.harungecit.dev/uuid-mi-ulid-mi-auto-increment-mi-snowflake-mi?utm_source=hashnode&utm_medium=feed) Hangisi Daha Güvenli, Performanslı ve En Az Yer Kaplayan ID Stratejisi? 5 min read · [echo.harungecit.dev](https://echo.harungecit.dev/uuid-mi-ulid-mi-auto-increment-mi-snowflake-mi?utm_source=hashnode&utm_medium=feed) [Huy Nguyen](https://hashnode.com/@huyandres2001) · [Mar 10, 2025](https://hashnode.com/posts/uuid-v4-ke-pha-hoai-hieu-suat-index/67cf0d2779a2d9ffb3f7a005) ### [UUID v4, kẻ phá hoại hiệu suất index](https://huyandres2001.hashnode.dev/uuid-v4-ke-pha-hoai-hieu-suat-index?utm_source=hashnode&utm_medium=feed) Đọc qua cái title thì có vẻ cũng có nhiều anh em giật mình, nhưng mà đúng thật, dùng UUID v4 làm index thì ngon đấy, nhưng anh em đã quan tâm đến hiệu suất của nó chưa? Nếu chưa thì hãy cùng mình tìm hiểu nhé! TLDR Bài viết so sánh hiệu suất khi dùng... 5 min read · [huyandres2001.hashnode.dev](https://huyandres2001.hashnode.dev/uuid-v4-ke-pha-hoai-hieu-suat-index?utm_source=hashnode&utm_medium=feed) [Syed Jafer K](https://hashnode.com/@iamsyedjafer) · [Jun 3, 2024](https://hashnode.com/posts/benchmarking-uuid-vs-ulid-for-db-indexing/665d7cc40f96d34d1248820f) ### [Benchmarking UUID vs ULID for DB indexing](https://parottasalna.hashnode.dev/benchmarking-uuid-vs-ulid-for-db-indexing?utm_source=hashnode&utm_medium=feed) Benchmarking UUID vs ULID for database indexing: performance comparison and results 4 min read · [parottasalna.hashnode.dev](https://parottasalna.hashnode.dev/benchmarking-uuid-vs-ulid-for-db-indexing?utm_source=hashnode&utm_medium=feed) [Rui Freitas](https://hashnode.com/@rodloboz) · [Mar 3, 2024](https://hashnode.com/posts/implementing-ulids-in-ruby-on-rails-with-postgresql/65e4e52e881e844aa8696e3c) ### [Implementing ULIDs in Ruby on Rails with PostgreSQL](https://dev.rodloboz.com/implementing-ulids-in-ruby-on-rails-with-postgresql?utm_source=hashnode&utm_medium=feed) A Practical Guide to Implementing ULIDs in Ruby on Rails Applications using a PostgreSQL function 8 min read · [dev.rodloboz.com](https://dev.rodloboz.com/implementing-ulids-in-ruby-on-rails-with-postgresql?utm_source=hashnode&utm_medium=feed) [Webhortiz](https://hashnode.com/@webhortiz) · [Jan 22, 2024](https://hashnode.com/posts/uuids-ulids-in-laravel-v10/65adce4b36a27ecccdcc0d5d) ### [UUIDs / ULIDs in Laravel v10](https://webhortiz.hashnode.dev/uuids-ulids-in-laravel-v10?utm_source=hashnode&utm_medium=feed) Implementing UUID or ULID in Laravel version 9 to version 10 2 min read · [webhortiz.hashnode.dev](https://webhortiz.hashnode.dev/uuids-ulids-in-laravel-v10?utm_source=hashnode&utm_medium=feed)