Identifier Python Packages

iscc-core

ISCC - Codec & Algorithms

fastuuid7

Fork-safe, CSPRNG-backed UUIDv7 for Python 3.9-3.14 with typed scalar and native batch APIs.

ulid-rs-py

Blazing fast ULID implementation for Python, written in Rust.

iscc-sdk

ISCC - Software Development Kit

scru128

SCRU128 Python Implementation (and command-line tools)

hardguard25

Open standard and reference implementations for human-readable identifiers using a 25-character low-confusion alphabet.

erdi8

identifier generator

iscc-cli

ISCC: Command Line Tool

cymbology

Identifies and validates financial security ids such as Sedol, Cusip, Isin numbers.

iscc-usearch

Scalable approximate nearest neighbor search for variable-length binary bit-vectors.

hce

Lossless, pronounceable, encrypted codec for any identifier — reversible, format-preserving, human-readable

csan

Cutter-Sanborn call number generator. Can be used as CLI tool or as Python library.

identifiers

International Standard Identifiers

scru160

SCRU160: Sortable, Clock and Random number-based Unique identifier

byid

Fetch metadata records by identifier.

deviceidentifier

Utils to manipulate and learn from assorted device identifier formats via Reincubate's API.

hierarchical-uuid

Hierarchical identifier formats with cryptographic local validation. HUUID is UUIDv8-compatible (RFC 9562); HID64 is a compact 64-bit variant.

hierarchical-id64

Hierarchical identifier formats with cryptographic local validation. HUUID is UUIDv8-compatible (RFC 9562); HID64 is a compact 64-bit variant.

jmbg-labs

A Python library for validating and parsing Serbian unique master citizen numbers (JMBG - Jedinstveni Matični Broj Građana).