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PostCSS VS Scour

Compare PostCSS VS Scour and see what are their differences

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PostCSS logo PostCSS

Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.

Scour logo Scour

SVG Optimizer / Cleaner
  • PostCSS Landing page
    Landing page //
    2023-09-19
  • Scour Landing page
    Landing page //
    2023-08-01

PostCSS features and specs

  • Modularity
    PostCSS is built around plugins, which means you can choose the exact features you need and avoid bloat. This modularity offers high customizability.
  • Performance
    PostCSS is known for its fast performance owing to its efficient processing and the ability to use only required plugins.
  • Large ecosystem
    With a vast set of available plugins, PostCSS can achieve a wide range of functionality, from linting and vendor prefixing to advanced CSS transformations.
  • Active community
    An active open-source community continuously maintains and updates PostCSS and its plugins, ensuring long-term support and innovation.
  • Integration
    PostCSS can be easily integrated into various build systems such as Webpack, Gulp, and Grunt, making it highly versatile in different development environments.

Possible disadvantages of PostCSS

  • Learning curve
    Given its flexibility and the need to configure and choose among many plugins, PostCSS can have a steeper learning curve for beginners.
  • Plugin dependencies
    Relying on multiple plugins can lead to dependency management issues, and possible conflicts between plugins if not carefully handled.
  • Configuration overhead
    Setting up PostCSS might require more initial configuration effort compared to some integrated solutions which provide out-of-the-box functionality.
  • Plugin quality variance
    The quality and maintenance of available plugins can vary, with some plugins being outdated or less reliable than others.
  • Lack of opinionation
    PostCSS's unopinionated nature means it requires developers to have a clear understanding of their needs, potentially leading to inconsistencies in plugin choices if used across different projects.

Scour features and specs

  • Open Source
    Scour is an open-source project, which means it's free to use and allows developers to contribute, inspect, and modify the code to suit their needs.
  • SVG Optimization
    Scour is specifically designed to optimize and clean SVG files, making them smaller and more efficient without losing quality, which is beneficial for web performance.
  • Command Line Interface
    Scour can be used via the command line, enabling it to be integrated into automated build processes and scripts for continuous integration and deployment workflows.
  • Customizable
    Scour offers various options and settings that allow users to tailor the level of optimization and cleaning according to their requirements.

Possible disadvantages of Scour

  • Learning Curve
    As with many command-line tools, there might be a learning curve for users who are not familiar with using command-line interfaces or with SVG optimization processes.
  • Limited to SVG
    Scour is specifically focused on SVG files, so its utility is limited if you need to optimize other file types or perform other graphic manipulations beyond SVG cleaning.
  • Dependency on Python
    Scour requires Python to run, which might be an additional setup step for users who do not have Python installed or prefer to use solutions that don't rely on language-specific environments.
  • Community and Support
    Being an open-source project, the level of support and frequency of updates might depend on community engagement and contributions, which can vary over time.

Analysis of PostCSS

Overall verdict

  • Yes, PostCSS is considered a good tool, particularly praised for its adaptability and extensive plugin ecosystem that caters to various CSS processing needs. Its ability to integrate with a wide range of plugins makes it a versatile choice for developers who want to customize their CSS build process.

Why this product is good

  • PostCSS is highly regarded for its flexibility and powerful ecosystem. It serves as a tool for transforming CSS with JavaScript plugins, allowing developers to add custom processing steps and automate repetitive tasks in their CSS workflows. It supports features like CSS variables, nesting, and autoprefixing, which enhance productivity and code maintainability. PostCSS is also valued for its speed and performance, often providing faster processing times compared to other CSS preprocessors.

Recommended for

    Developers looking for a modular and flexible CSS processing tool, teams who want to integrate custom plugins into their build process, projects that require modern CSS features and optimizations, and anyone seeking to enhance their CSS workflow with additional functionality beyond what standard preprocessors offer.

PostCSS videos

+ Add

UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel

More videos:

  • Review - Terry Smith – Keep your CSS simple with postcss and tailwind
  • Review - #1 PostCSS Обзор

Scour videos

+ Add

Scour "Black EP" Review

More videos:

Category Popularity

0-100% (relative to PostCSS and Scour)

PostCSS

Scour

Developer Tools
100 100%
Developer Tools
0% 0
Graphic Design Software
0 0%
Graphic Design Software
100% 100
Design Tools
100 100%
Design Tools
0% 0
Vector Graphic Editor
0 0%
Vector Graphic Editor
100% 100

User comments

Share your experience with using PostCSS and Scour. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, PostCSS should be more popular than Scour. It has been mentiond 46 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

PostCSS mentions (46)

  • The tech stack behind InkRows
    Tailwind CSS keeps styling consistent and fast. The utility-first approach means I don't waste time naming classes or managing CSS organization. With the Vite integration and PostCSS transformations, the build stays lean. - Source: dev.to / 8 months ago
  • Desktop apps for Windows XP in 2025
    Fortunately we have tools like PostCSS and Babel, that let you target your specific Browser version, and they'll do their best to transpile and polyfill your code to work with that version. This alone will do a lot of the heavy lifting for you if you are working with a lot of code. However, if you are just writing out a few HTML, CSS, and JS files, then that would be overkill and you can just figure out what code... - Source: dev.to / over 1 year ago
  • Improving Code Quality with Linting
    For example, linting CSS can be beneficial in cases where you need to support legacy browsers. Downgrading JavaScript is pretty common, but it's not always as simple for CSS. Using a linter allows you to be honest with yourself by flagging problematic lines that won't work in older environments, ensuring your pages look as good as possible for everyone. - Source: dev.to / almost 2 years ago
  • 30+ CSS libraries and frameworks help you style your applications efficiently.
    PostCSS PostCSS is a tool for transforming CSS with JavaScript plugins. These plugins can lint your CSS, support variables and mixins, transpile future CSS syntax, inline images, and more. - Source: dev.to / about 2 years ago
  • Webpack Performance Tuning: Minimizing Build Times for Large Projects
    PostCSS is essential to the frontend ecosystem, with 69,473,603 downloads per week, it is bigger than all the above libraries mentioned, and has many features other than polyfilling, it is used by all the frameworks like Next.js, Svelte, Vue, and Tailwind under the hood. LightningCSS, created by the maintainer of another bundler Parcel, and written in Rust, is an excellent alternative. It provides all the... - Source: dev.to / about 2 years ago
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Scour mentions (6)

  • Is it possible to save multiple files as optimized SVGs at once?
    You could install the optimizer Inkscape uses internally and process your files with a super simple shell script. When reading the inkscape command line help, it does not seem to offer any option to export optimized SVGs from there. Source: about 3 years ago
  • Convert pdf to optimized SVG from command line [Help]
    Inkscape uses Scour under the hood for optimized SVG export. Source: over 3 years ago
  • Batch convert svg icons into a symbol set?
    First make sure all your icons are saved as 'Optimized SVG' to remove Inkscape specific data and unnecessary id-attributes. Inkscape uses 'Scour' for this under the hood, so you can just use that directly to convert your files from the command line. I recommend the options --strip-xml-prolog --remove-metadata --enable-id-stripping --renderer-workaround. Now you only need to replace the outermost ... With ... For... Source: about 4 years ago
  • Open Source Favicon Generation & Optimisation in 2022
    The script optimised the SVG using Scour. This removes some metadata and also shortens IDs as well as strip out comments. For the PNG files we used OptiPNG on the maximum optimisation setting. This can be slow on larger files, but for favicons should not take long. Here’s the before and after comparison of files sizes for a particular favicon, using the script:. - Source: dev.to / over 4 years ago
  • Where to start?
    I also recommend Inkscape, it also has scour built-in to it. When saving a SVG select the option "optimized SVG" which will give you options to pass to scour to lower the amount of markup there is. You can then do some hand editing after this to further remove any markup you don't want. Source: over 4 years ago
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What are some alternatives?

When comparing PostCSS and Scour, you can also consider the following products

Sass - Syntatically Awesome Style Sheets

SVGO - Tool for optimizing SVG files

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

SVGOMG - SVGOMG is SVGO's Missing GUI, aiming to expose the majority, if not all the configuration options of SVGO.

Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions

SVG Cleaner - Generally, SVG files produced by vector editors contain a lot of unused elements and attributes...

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