Software Alternatives, Accelerators & Startups

Preact.js VS GitHub Metrics

Compare Preact.js VS GitHub Metrics and see what are their differences

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Preact.js logo Preact.js

Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.

GitHub Metrics logo GitHub Metrics

Customize your profile with various plugins and metrics
  • Preact.js Landing page
    Landing page //
    2023-05-11
  • GitHub Metrics Landing page
    Landing page //
    2023-10-14

Preact.js features and specs

  • Size
    Preact is very small in size (about 3KB gzipped), which makes it easy to load and faster to execute, resulting in improved performance and quicker load times.
  • Compatibility
    Preact is largely compatible with React, allowing developers to switch to Preact with minimal code changes. This makes it easier to adopt for projects already using React.
  • Performance
    Due to its small size and efficient design, Preact offers excellent performance, especially on low-powered devices and in applications with heavy user interactions.
  • Ecosystem
    Preact can work with many tools and libraries that are designed for React, giving developers access to a rich ecosystem of resources.
  • Community
    Preact has an active and growing community that provides support, plugins, and third-party tools, making it easier for developers to find solutions and share knowledge.

Possible disadvantages of Preact.js

  • Feature Set
    While Preact covers most of the core React features, it lacks some of the advanced functionality present in React, which may require additional workarounds or third-party libraries.
  • Learning Curve
    For developers coming from a non-React background, learning Preact might involve a learning curve, particularly because of its similarities and subtle differences with React.
  • Tooling Compatibility
    Although many tools designed for React can work with Preact, some might not be directly compatible, requiring additional configuration or patches.
  • Community Size
    While Preact has a supportive community, it is smaller compared to the massive React community, which can result in fewer available resources and third-party packages.
  • Maturity
    Preact, being newer and less widely adopted than React, might not have the same level of battle-tested reliability for all use cases, especially for large scale applications.

GitHub Metrics features and specs

  • Comprehensive Insights
    GitHub Metrics provides detailed insights into your GitHub activities, including contributions, languages used, and project statistics, enabling a deeper understanding of your coding habits and project progress.
  • Customizable Reports
    The tool offers extensive customization options for reports, allowing users to tailor the data they see according to their specific interests or needs.
  • Visual Representation
    By providing visually appealing charts and graphs, GitHub Metrics makes it easier to interpret complex data and share your GitHub activity highlights on social media or personal websites.
  • Automation
    It automates the generation of metrics, reducing the manual effort required to track and present GitHub activity insights.

Possible disadvantages of GitHub Metrics

  • Complex Setup
    Configuring GitHub Metrics can be complex for users who are not familiar with GitHub Actions or YAML formatting, potentially leading to initial setup delays.
  • Privacy Concerns
    As the tool fetches personal GitHub data, users need to consider privacy implications and decide which metrics they are comfortable sharing publicly.
  • Dependence on GitHub Actions
    Since the tool relies on GitHub Actions, any limitations or issues with GitHub Actions could impact the performance and reliability of GitHub Metrics.
  • Resource Usage
    The generation of metrics might consume GitHub Actions minutes and resources, which could be a concern for users on limited or free GitHub plans.

Analysis of Preact.js

Overall verdict

  • Preact.js is a strong option for projects where performance and load time are critical, or where a light footprint is necessary. Its compatibility with React makes it a flexible and efficient alternative in scenarios where React may be overkill due to its larger size.

Why this product is good

  • Preact.js is known for its small size and high performance, making it an excellent choice for developers who need a lightweight alternative to React without sacrificing functionality. It offers a familiar API for React developers, ensuring an easy transition, and is highly efficient in terms of rendering performance. Preact also offers excellent compatibility with existing React tools and ecosystems, meaning many React packages work seamlessly with Preact.

Recommended for

    Preact.js is recommended for developers building applications with stringent performance requirements, those needing to optimize for fast loading times in environments with limited bandwidth or resources, or those looking to integrate React-like architecture in smaller projects without introducing the full weight of the React library.

Preact.js videos

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GitHub Metrics videos

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Category Popularity

0-100% (relative to Preact.js and GitHub Metrics)
Javascript UI Libraries
100 100%
0% 0
Analytics
0 0%
100% 100
JavaScript Framework
100 100%
0% 0
Developer Tools
74 74%
26% 26

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Preact.js and GitHub Metrics

Preact.js Reviews

Top JavaScript Frameworks in 2025
PreactJS is a JavaScript library that is said to be the fast 3Kb alternative to ReactJS using the same modern API. It implements the fastest virtual DOM compared to other frameworks in the market. Moreover, it is one of the smallest libraries in terms of size.
Source: solguruz.com
20 Next.js Alternatives Worth Considering
Preact is like Reactโ€™s little sibling, smaller in size but with the same familiar moves. Itโ€™s cutting down the fluff and zipping through tasks with less overhead. When performance budgets are tight, Preact wiggles in perfectly.
20 Best JavaScript Frameworks For 2023
Preact is built with the same core principle of React โ€“ A component-based approach with Virtual DOM while completely compatible with React. It can even use React packages without compromising on speed, performance, and leaner size. In instances where the full potential of React isnโ€™t necessary, most developers even use React during development and switch to Preact for...
Top 15 jQuery Alternatives To Know
ReactJS is a powerful JavaScript library to create user interfaces. Developers can design easy views at each stage in the application and there is regular update and rendering for the actual components whenever there is any data alteration. It is component-driven and creates encapsulated components that manage their own state.
Top 5 JavaScript Frameworks To Learn in 2021
But according to the graph above, we can notice a decrease in interest in Preact. This might result from having many similar frameworks with the same specs, like react-lite, Inferno, etc. However, knowing a framework like Preact will be useful for your development journey.
Source: enlear.academy

GitHub Metrics Reviews

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Social recommendations and mentions

Based on our record, Preact.js seems to be a lot more popular than GitHub Metrics. While we know about 97 links to Preact.js, we've tracked only 9 mentions of GitHub Metrics. 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.

Preact.js mentions (97)

  • How to Convert Supplier CSVs to Shopify/Amazon/WooCommerce Without Uploading to a Server
    eBay: 30+ fields (item specifics, variations, shipping) Each schema is a JSON file defining field names, data types, and validation rules. The mapper walks source โ†’ target assignments and applies type coercion (string โ†’ number, date formatting, etc.) before export. The entire app stays under 200 KB gzipped by avoiding heavy UI libraries. It's built with Preact + htm (no JSX build step) and styled with Tailwind CSS... - Source: dev.to / about 2 months ago
  • Can Claude Code migrate VanillaJS/HTML/CSS to Preact/Tailwind?
    First of all, I was concerned that React would add a lot of overhead for a Chrome Extension, which should be pretty light and quick. So I decided to use Preact, which, as its homepage states, is a "fast 3kB alternative to React with the same modern API.". - Source: dev.to / 3 months ago
  • Shopify App: October 2025 Updates
    And because of this change Shopify have also moved to Preact as the main framework for building UI extensions. Preact if you haven't heard of it is a smaller and faster alternative to React but is compatible with React. - Source: dev.to / 10 months ago
  • Spin up Bun + Preact full-stack app in minutes ๐Ÿš€
    Bun makes full-stack TypeScript feel almost too easy - a fast runtime, a dev server with HMR, and a bundler. In this post weโ€™ll spin up a minimal app that serves an HTML page, mounts a Preact component, and exposes a tiny API. - Source: dev.to / 10 months ago
  • Progressive frustration
    How do I retro-fit nextjs instructions on the Flagsmith website to fit Deno's fresh over preact? - Source: dev.to / over 1 year ago
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GitHub Metrics mentions (9)

  • Automate Your GitHub README with Custom SVG Metrics and GitHub Actions
    This tutorial shows you how to create a fully automated GitHub profile README using GitHub Metrics with custom SVGs and GitHub Actions. - Source: dev.to / about 1 year ago
  • ๐Ÿš€ Create An Attractive GitHub Profile README ๐Ÿ“
    Metrics this will generate a detailed stats infographic based on your GitHub Profile. - Source: dev.to / about 2 years ago
  • GitHub profile of the day: Philippe Massicotte
    Another GitHub profile using lowlighter/metrics with a slightly different setup. - Source: dev.to / almost 3 years ago
  • Make your Github profile look good
    Using projects like this is an easy way to make your Github profile really standout. Source: over 3 years ago
  • Upgrade Your GitHub README.md 2.0
    Lowlighter/metrics is a GitHub repo you will fall in love with if you adore easy-to-use upgrading capabilities for your GitHub README.md through GitHub Actions. - Source: dev.to / about 4 years ago
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What are some alternatives?

When comparing Preact.js and GitHub Metrics, you can also consider the following products

Svelte - Cybernetically enhanced web apps

GitHub City - GitHub Ctiy uses ThreeJS to create a 3D city from your GitHub contributions.

React - A JavaScript library for building user interfaces

CodersRank - The Ultimate Profile For Developers | Turn Your Code Into Your Digital Developer Profile & Get Hired Faster

Vue.js - Reactive Components for Modern Web Interfaces

GitWrapped - View/Share how you contributed to Github over the years