Componentpedia / Listings / cachelib

Last update: 14/07/2026

cachelib

Extract from werkzeug.cache

Latest version: 0.14.0 registry icon
Maintenance score
100
Safety score
100
Popularity score
16
Check your open source dependency risks. Get immediate insight about security, stability and licensing risks.
De-risk your app now
Security
  Vulnerabilities
Version Suggest Low Medium High Critical
0.14.0 0 0 0 0 0
0.13.0 0 0 0 0 0
0.12.0 0 0 0 0 0
0.11.0 0 0 0 0 0
0.10.2 0 0 0 0 0
0.10.1 0 0 0 0 0
0.10.0 0 0 0 0 0
0.9.0 0 0 0 0 0
0.8.0 0 0 0 0 0
0.7.0 0 0 0 0 0
0.6.0 0 0 0 0 0
0.5.0 0 0 0 0 0
0.4.1 0 0 0 0 0
0.4.0 0 0 0 0 0
0.3.0 0 0 0 0 0
0.2.0 0 0 0 0 0
0.1.1 0 0 0 0 0
0.1 0 0 0 0 0

Stability
Latest release:

0.14.0 - This version is safe to use because it has no known security vulnerabilities at this time. Find out if your coding project uses this component and get notified of any reported security vulnerabilities with Meterian-X Open Source Security Platform

Licensing

Maintain your licence declarations and avoid unwanted licences to protect your IP the way you intended.

BSD-3-Clause   -   BSD 3-Clause "New" or "Revised" License

Not a wildcard

Not proprietary

OSI Compliant

CacheLib

A collection of cache libraries in the same API interface. Extracted from Werkzeug.

Supported backends include:

Pallets Ecosystem

[!IMPORTANT]
This project is part of the Pallets Ecosystem. Pallets is the open source organization that maintains Flask; Pallets-Eco enables community maintenance of related projects. If you are interested in helping maintain this project, please reach out on the Pallets Discord server.

Installation

Install from PyPI:

pip install cachelib

A Minimal Example

from cachelib import SimpleCache

# Create a cache instance
cache = SimpleCache()

# Set a value in the cache
cache.set('my_key', 'my_value')

# Retrieve the value from the cache
value = cache.get('my_key')
print(value)  # Output: my_value

# Delete the value from the cache
cache.delete('my_key')

# Try to retrieve the deleted value
value = cache.get('my_key')
print(value)  # Output: None