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mdn/fred

MDN's frontend since late 2025, built with Web Components, Lit, and SSR for a fast, clean documentation experience. Fred = /fr(ont)e(n)d/.

JavaScript ◇ lit MPL-2.0
★233STARS
⑂63FORKS
!131ISSUES
🏆#6,435GLOBAL RANK
🔥7DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#470

MOST-STARRED JavaScript

Window7 days30 days90 days
Stars gained+7+10+90
Per day111
Forks gained+1+3+10

fred gained 10 stars in the last 30 days, about 1 a day, and now has 233. It is about 2 years old and has averaged roughly 117 stars a year. It ranks #470 among JavaScript repositories and #6,435 across all languages on GitHubRepo.

Trending Record

fred has maintained a continuous presence across global trending indexes, peaking at #1918. Below is the 30-day activity profile:

💡 Overview

fred is an open-source project written in JavaScript: MDN's frontend since late 2025, built with Web Components, Lit, and SSR for a fast, clean documentation experience. Fred = /fr(ont)e(n)d/.

Engineered for speed, consistency, and developer ease, it solves common hurdles in lit, ssr, web-components. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in JavaScript for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ npm install fred

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Node.js >= 18 or modern Evergreen browser

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

fred coordinates its core functionality through a modular JavaScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed fred into JavaScript backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open MPL-2.0 license.

🚀 Getting Started

1

Install fred using your package manager: `npm install fred`

2

Initialize your project workspace or configuration file for fred.

3

Import fred into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `fred --help` to verify successful setup.

👍 Strengths

Active community backing with 233 GitHub stars and verified adoption.
Permissive open-source distribution under the MPL-2.0 license.
Built in JavaScript for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with JavaScript and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

mdn/fred is currently ranked #6,435 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#6,424 bozimmerman/CoffeeMud Java ★ 234 Compare ↗
#6,424 ryan-allen/workflow Ruby ★ 234 Compare ↗
#6,424 sgtaziz/lian-li-linux Rust ★ 234 Compare ↗
#6,424 mailez-hq/mailez Go ★ 234 Compare ↗
#6,424 ColdP/HyperChanger Kotlin ★ 234 Compare ↗
#6,435 mdn/fred This Project JavaScript ★ 233
#6,435 samwhosung/benilla Rust ★ 233 Compare ↗
#6,435 xingguangcuican6666/ABK Kotlin ★ 233 Compare ↗
#6,435 island-io/mila Swift ★ 233 Compare ↗
#6,435 openjdk/wakefield Java ★ 233 Compare ↗
#6,440 fabiomcosta/jquery-meiomask JavaScript ★ 232 Compare ↗

Frequently Asked Questions

What does fred do? +

MDN's frontend since late 2025, built with Web Components, Lit, and SSR for a fast, clean documentation experience. Fred = /fr(ont)e(n)d/.

What language is fred written in? +

The primary language is JavaScript. Topics include: lit, ssr, web-components.

Is fred actively maintained? +

Yes, the last recorded push was on Sep 28, 2026 with 131 open issues being tracked.

How many stars does fred have? +

fred has 233 stars and 63 forks on GitHub.

How does fred rank among GitHub repositories? +

With 233 stars, mdn/fred is ranked #6,435 globally across all repositories tracked on GitHubRepo and #470 among JavaScript projects.

What license is fred distributed under? +

The repository reports a MPL-2.0 license. Always verify the repository LICENSE file for legal terms.

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