❄️ A PHP library for generating universally unique identifiers (UUIDs).

❄️🗄️ Allow the use of a ramsey/uuid UUID as Doctrine field type.

⛏️ Extract accounts info from personal pages on various sites for OSINT purpose

🆔 Type-safe identifiers in Swift

Nostril: Nonsense String Evaluator

⚠️ ARCHIVED ⚠️ A programmatic interface the Orcid.org API

A python library/command-line tool to extract the DOI or other identifiers of a scientific paper from a pdf file.

Link Wikidata items to large catalogs

A mapping between SDCs M&A database and the gvkey's in Compustat

Big Data Bag Utilities

ISCC: International Standard Content Code

List of useful things

A tiny and principled library for type-safe IDs

An implementation of CTI (Cross-domain Typed Identifiers) and CTI/Metadata specification in Go.

When UUID is not enough!

chemical identifiers (CAS, PubChemID, SMILES,InChI, InChI keys, names) from text search

A resource that captures all identifiers of players in the database

A bioinformatics tool to search, map and retrieve identifiers, keywords and attributes

🎫 High-speed a FNV-1a-128 hash-based UUID.

Ananoid provides nano identifiers, an alternative to UUIDs.