casefy

library1.1.0pypypi✓ verified 29d ago

Casefy is a lightweight Python package for converting the casing of strings. It supports various case styles like snake_case, camelCase, PascalCase, kebab-case, and more, including Unicode characters. The library has no third-party dependencies. It is currently at version 1.1.0 and receives updates as needed for bug fixes or new features.

serialization

pip install casefy

github ↗package ↗docs ↗

INSTALL

IMPORT

SIG · CASEFY

casefy

serializationpythonv1.1.0

Install

1.5s avg

Import

12ms

Disk

16MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v1.1.0 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.012s · 17.8MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.5s · import 0.008s · 18MB

16MB installed

● package 16MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

casefy

✓ import casefy

Initialize the library by importing 'casefy', then use its various functions like `snakecase`, `camelcase`, or `pascalcase` to convert strings between different casing conventions.

import casefy # Convert a string to snake_case text = "HelloWorldExample123" snake_cased_text = casefy.snakecase(text) print(f"Original: {text}\nSnake Case: {snake_cased_text}") # Convert to camelCase camel_cased_text = casefy.camelcase("another-example_string") print(f"Camel Case: {camel_cased_text}") # Convert to PascalCase with specific grouping pascal_cased_text = casefy.pascalcase("foo_bar_baz", keep_together=["BAR"]) print(f"Pascal Case: {pascal_cased_text}")

Debug

Known issues

breakingThe behavior of the `keep_together` parameter in `snakecase` and `separatorcase` functions was updated in version 1.1.0. If you were relying on specific word grouping behavior with this parameter, review your usage.

fix

Review the documentation for `snakecase` and `separatorcase` to understand the updated behavior of `keep_together` and adjust your code if necessary.

affects: >=1.1.0

gotchaCasefy was created as a spiritual successor to the `python-stringcase` library. While the API was kept similar to facilitate migration, users migrating from `python-stringcase` should verify full compatibility as subtle differences may exist.

fix

Test your application thoroughly after migrating from `python-stringcase` to `casefy` to ensure all edge cases and expected conversions are handled correctly. Refer to Casefy's official documentation for current API behavior.

affects: <1.0.0 (for those migrating from `python-stringcase`)

Errors

Common errors & fixes

ModuleNotFoundError: No module named 'casefy'

The 'casefy' package is not installed in the Python environment you are currently using.

fix

Run `pip install casefy` in your terminal to install the package.

AttributeError: module 'casefy' has no attribute 'to_snakecase'

You are attempting to call a function that does not exist or is misspelled in the 'casefy' library (e.g., using 'to_snakecase' instead of 'snakecase').

fix

Refer to the 'casefy' documentation and use the correct function name, such as `casefy.snakecase()` for converting to snake_case.

TypeError: expected string or bytes-like object

A function from the 'casefy' library was called with an argument that is not a string or bytes-like object, such as an integer, list, or None.

fix

Ensure that the input argument to all 'casefy' functions is a string or bytes-like object.

Upgrade

Version history

1.1.0latest on PyPI · released Mar 7, 2025

Audit

Dependencies

No dependency data recorded yet.

Agent activity

18 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/dmlls/python-casefy ↗

packagehttps://pypi.org/project/casefy/ ↗

docshttps://dmlls.github.io/python-casefy/ ↗