{"categories":[{"label":"Libraries","url":"https://skillfed.io/packages/category/software-development-libraries/3"},{"label":"Python Modules","url":"https://skillfed.io/packages/category/software-development-libraries-python-modules/5"},{"label":"Utilities","url":"https://skillfed.io/packages/category/utilities/3"},{"label":"Text Processing","url":"https://skillfed.io/packages/category/text-processing"},{"label":"Dynamic Content","url":"https://skillfed.io/packages/category/internet-www-http-dynamic-content"},{"label":"Filters","url":"https://skillfed.io/packages/category/text-processing-filters"}],"enrichment":{"capability":"RCSSmin minifies CSS by removing spaces, comments, and unnecessary characters while preserving CSS semantics and supporting common CSS hacks.","skillfed_tags":["css-optimization","web-performance"],"use_cases":["Minify CSS at runtime in web applications to reduce bandwidth and improve page load times without a separate build step.","Process user-uploaded or dynamically generated CSS stylesheets before serving them to clients.","Integrate CSS compression into a Python-based static site generator or template system.","Reduce CSS file size in embedded or IoT applications where storage and transmission are constrained.","Preprocess CSS in a web framework middleware to automatically compress stylesheets on the fly."],"what_it_does":"RCSSmin is a CSS minifier that reduces CSS file size by removing whitespace, comments, and optional semicolons while preserving the stylesheet's functionality. It performs syntactical compression only\u2014it strips unnecessary characters but does not restructure or optimize CSS rules semantically. The package is implemented in C for speed, making it suitable for runtime use rather than just build-time preprocessing, though it also supports Python 2.7 and Python 3.6 and later.\n\nThe minifier recognizes CSS syntax quirks including the nesting selector (&), unicode escapes, data URLs, and several browser-specific hacks (IE7, Mac-IE5, and IE6 workarounds). It keeps CSS strings intact and can optionally preserve comments marked with an exclamation mark. With no runtime dependencies, it installs as a compiled extension across many Linux platforms and Python versions.","worth_installing":"Yes, if you need runtime CSS minification in Python and are comfortable with a C-compiled dependency. The package is stable (Production/Stable status), has no known vulnerabilities, and is well-established (in top 5000 PyPI packages by downloads). However, the 306-day gap since the last release and aging maintenance status suggest limited active development; verify that the package still meets your platform and Python version requirements before relying on it for new projects."},"id":"rcssmin","links":{"html":"https://skillfed.io/packages/rcssmin","md":"https://skillfed.io/packages/rcssmin.md","pypi":"https://pypi.org/project/rcssmin/"},"maintenance":{"status":"aging"},"meta":{"latest_release":"2025-10-12","license_spdx":null,"license_treatment":"permissive","name":"rcssmin","python_support":"unspecified","summary":"CSS Minifier"},"popularity":{"monthly_downloads":2864217,"position":2854,"tier":"top_5000"},"security":{"n_vulnerabilities":0},"version":"1.2.2"}