Generate unique, human-readable, and memorable names or identifiers
Project description
unique-namer
A Python package and command-line utility to generate unique, human-readable, and memorable names (e.g., talented-toucan
, naughty-watermelon
) and identifiers (e.g., broken-radio-7ab4g
) across various categories such as science, animals, biology, etc.
Features
- Over 7 million unique names
- Nearly infinite unique identifiers
- Ideal for naming temporary directories, user session IDs, gamer tags, project names, and more.
Table of contents
- Categories
- Requirements
- Installation
- Using Without Installation
- Usage
- Command-line Utility
- Versioning
- License
1. Categories
Categories enable customization of generated names to align with the specific topic or theme of the project.
- | Category | Nouns count | Example name | Possible combinations | |
---|---|---|---|---|---|
Names | IDs (suffix 4) | ||||
__all__ | 3150 | awful-deadline |
7,465,500 | 1013 | |
:chipmunk: | animals | 450 | tan-octopus |
1,066,500 | 1012 |
:department_store: | architecture | 130 | blowing-facade |
308,100 | 1011 |
:telescope: | astronomy | 124 | ruthless-meteoroid |
293,880 | 1011 |
:four_leaf_clover: | biology | 832 | shiny-centriole |
1,971,840 | 1012 |
:test_tube: | chemistry | 127 | junior-peroxide |
300,990 | 1011 |
:us: | countries | 182 | satisfying-tanzania |
431,340 | 1011 |
:computer: | computer_science | 277 | funny-malware |
656,490 | 1012 |
:hamburger: | food | 167 | pretty-waffle |
395,790 | 1011 |
:earth_americas: | geography | 183 | enjoyed-tsunami |
433,710 | 1011 |
:european_castle: | history | 149 | cool-epoch |
353,130 | 1011 |
:triangular_ruler: | math | 146 | peachy-prime |
346,020 | 1011 |
:bug: | microbiology | 101 | crazy-bacteria |
239,370 | 1011 |
:gun: | misc | 355 | curvy-flight |
841,350 | 1012 |
:microscope: | molecular_biology | 118 | retired-oligonucleotide |
279,660 | 1011 |
:musical_note: | music | 182 | solid-contrabassoon |
431,340 | 1011 |
:atom: | physics | 135 | terrible-pressure |
319,950 | 1011 |
:sunflower: | plants | 163 | anonymous-cactus |
386,310 | 1011 |
:books: | science | 605 | golden-hertz |
1,433,850 | 1012 |
:technologist: | scientists | 101 | gifted-newton |
239,370 | 1011 |
:basketball: | sports | 123 | intergalactic-olympics |
291,510 | 1011 |
2. Requirements
- Python version 3.6 or higher
- No external dependencies are required
3. Installation
Install unique-namer
from PyPI:
pip install unique-namer
Alternatively, you can install the latest version directly from GitHub:
pip install "git+https://github.com/aziele/unique-namer.git"
4. Using without installation
If you prefer to use unique-namer
without installation, you can clone or download the repository:
git clone https://github.com/aziele/unique-namer.git
cd unique-namer/src/
You can import namer
in Python:
python
>>> import namer
>>> namer.__doc__
'Generate unique, human-readable, and memorable names or identifiers'
You can also use unique-namer
as a command-line tool:
python -m namer
5. Usage
5.1. Generating names
The generate
function returns a string with a randomly generated name consisting of an adjective and a noun.
import namer
name = namer.generate()
print(name) # Example: 'blushy-cyclist'
category
- str or list, default is an empty string
By default, generate
randomly selects one category to pick a noun from. Categories are selected with equal probability, regardless of the number of nouns they contain. You can specify one or more categories to restrict the selection.
import namer
name = namer.generate(category='astronomy')
print(name) # Example: 'crazy-supernova'
name = namer.generate(category=['physics', 'molecular_biology'])
print(name) # Example: 'pink-bacteria'
suffix_length
- int, default is 0
Adds a random suffix of the specified length to the generated name to create a unique identifier. The suffix consists of alphanumeric characters (0-9a-z
).
import namer
name = namer.generate(category='history', suffix_length=3)
print(name) # Example: 'annoying-cleopatra-9a1'
separator
- str, default is '-'
Specifies the separator to use between the adjective, noun, and suffix in the generated name.
import namer
name = namer.generate(category='sports', separator='_')
print(name) # Example: 'savage_judo'
style
- str, one of title
, lowercase
, uppercase
Specifies the text case format of the generated name.
import namer
name = namer.generate(suffix_length=5, style='uppercase')
print(name) # Example: 'DAMAGED-ELECTRON-J20ZX'
name = namer.generate(separator=' ', style='title')
print(name) # Example: 'Lazy Unicorn'
5.2. Customizing names
To customize generated names for specific project requirements (e.g., adding date or project name), use the _generate
function. This function returns a Python list of name components, which you can modify and format into a string name.
import namer
# Generate name components
name_components = _generate(category='food', suffix_length=3)
print(name_components) # Example: ['macho', 'pizza', '7dx']
# Create custom generate function
def my_generate(*args, separator='_', **kwargs):
name_components = namer_generate(*args, **kwargs)
name_components.insert(0, '2024')
return separator.join(name_components)
name = my_generate(category='food', suffix_length=3)
print(name) # Example: 2024-macho-pizza-7dx
5.3. Getting category list
You can retrieve the list of available categories using the list_categories
function.
import namer
print(namer.list_categories())
# ['animals', 'architecture', 'astronomy', 'biology',
# 'chemistry', 'computer_science', 'countries', 'food',
# 'geography', 'history', 'math', 'misc', 'microbiology',
# 'molecular_biology', 'music', 'physcics', 'plants',
# 'science', 'scientists', 'sports'
# ]
5.4. Adding custom categories
To generate names or IDs tailored to your project, you can add custom categories. Extend the namer.data.categories
dictionary with lists of words representing your custom category.
import namer
# Create two subcategories.
my_dogs = ['charlie', 'bella', 'biga']
my_cats = ['tommy', 'lucy']
# Add a custom category named 'my_pets' containing both dogs and cats
namer.data.categories['my_pets'] = [my_dogs, my_cats]
# Generate a name from the 'my_pets' category
name = namer.generate(category='pets')
print(name) # Example: 'thankful-tommy'
6. Command-line utility
The tool is available as a command-line utility.
namer -h
or
python -m namer -h
6.1. Getting statistics
The stats
command prints a table with name/ID statitics for each category.
namer stats
Output:
Category Nouns Example Name_combs ID_combs (4-char suffix)
__all__ 3150 balanced_koch 7,465,500 1e+13
animals 450 given_barnacle 1,066,500 2e+12
architecture 130 allied_pelmet 308,100 5e+11
astronomy 124 extended_micrometeoroid 293,880 5e+11
biology 832 grandiose_hibiscus 1,971,840 3e+12
chemistry 127 irate_electrolyte 300,990 5e+11
countries 182 missing_ghana 431,340 7e+11
computer_science 277 gnarly_query 656,490 1e+12
food 167 promoted_eggs 395,790 7e+11
geography 183 dark_mortlake 433,710 7e+11
history 149 lucky_caesar 353,130 6e+11
math 146 moderate_flag 346,020 6e+11
microbiology 101 stiff_beijerinck 239,370 4e+11
misc 355 isochoric_mansion 841,350 1e+12
molecular_biology 118 stirred_enzyme 279,660 5e+11
music 182 innate_deanmartin 431,340 7e+11
physics 135 left_power 319,950 5e+11
plants 163 ascent_bulb 386,310 6e+11
science 605 smoked_astronaut 1,433,850 2e+12
scientists 101 jumbled_heisenberg 239,370 4e+11
sports 123 zealous_athlete 291,510 5e+11
6.2. Generating names
The generate
command creates a list of names or IDs based on specified parameters.
Example 1: Generating 5 names
namer generate 5
Output:
basic-mortise
focused-berry
uncommon-broth
decisive-dentil
kingly-afforestation
Example 2: Generating 10 IDs with custom parameters
To generate 10 IDs from the physics
and biology
categories, with a random suffix of 3
characters, using _
as a separator, and converting name style to title, use
namer generate 10 --category physics --category biology --suffix_length 3 -- \
separator _ --style title
Output:
Visiting_Haploid_Eep
Eventual_Refraction_Cnr
Snugly_Monod_Sim
Cruel_Codon_46p
Relieved_Decibel_Cn5
Underground_Bug_7wf
Super_Acre_30r
Guttural_Farad_E1w
Lead_Stalk_Fi4
Formidable_Field_621
7. Versioning
The package adheres to Semantic Versioning with the format MAJOR.MINOR.PATCH
:
- MAJOR version is incremented for significant codebase changes, such as new features or major reorganizations.
- MINOR version is incremented for category-related updates, like adding or modifying categories.
- PATCH version is incremented for bug fixes, improvements, or vocabulary expansions without category changes.
8. License
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