# FFX Developer Ayu Dark

> A theme based on "Ayu Dark" theme for editors and terminals using Firefox Developer logo

Canonical page: [https://chrome-stats.com/d/ffx-developer-ayu-dark](https://chrome-stats.com/d/ffx-developer-ayu-dark)

## Overview

- **ID:** `ffx-developer-ayu-dark`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Hiwoshu
- **Category:** websites
- **Daily users:** 2,218
- **Weekly downloads:** 161
- **Rating:** 4.78 / 5 (230 ratings)
- **Version:** 1.0
- **Last updated:** 2019-05-21
- **First published:** 2019-05-21
- **Size:** 60 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ffx-developer-ayu-dark/)

## Description

FFX Developer Ayu Dark is a specialized Chrome extension that brings the popular Ayu Dark theme aesthetic to your development environment. Designed specifically for editors and terminals, it integrates the iconic Firefox Developer logo to provide a unique and visually appealing coding experience. This theme enhances readability and reduces eye strain, making it ideal for developers who prefer working in dark mode. Whether you are coding or debugging, FFX Developer Ayu Dark creates a cohesive and professional atmosphere tailored for productivity and style.

## Rankings

- #2,036 — Overall
- #4 — Websites
- #4 — developer
- #5 — developer tools
- #12 — development
- #21 — level

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Review summary

Reviews consistently praise the theme’s attractive, clean and fluid design, its easy-on-the-eyes color scheme and strong readability. Users frequently call it their favorite and report long-term use. There are no recurring negative issues across multiple reviews.

### Pros

- Attractive, visually appealing theme
- Clean, fluid UI design
- Easy on the eyes with good readability
- Widely liked—many call it their favorite and use it long-term

## Similar extensions and apps

- [FFX Developer](https://chrome-stats.com/d/ffx-developer) — 36 users, 4.70 / 5
- [Ayu Dark Based Theme](https://chrome-stats.com/d/ayu-dark-based-theme) — 15 users, 4.25 / 5
- [ayu dark flat theme](https://chrome-stats.com/d/ayu-dark-flat-theme) — 3 users, 4.83 / 5
- [Ayu-Dark-Cyan](https://chrome-stats.com/d/ayu-dark-cyan) — 1 users
- [Ayu Dark Theme](https://chrome-stats.com/d/ayu-dark-theme) — 75 users, 4.92 / 5
- [ayu](https://chrome-stats.com/d/ayu) — 2.00 / 5
- [Developer edition dark (Black)](https://chrome-stats.com/d/developer-edition-black)
- [Developer simple](https://chrome-stats.com/d/developer-simple) — 3 users, 4.71 / 5
- [Developer Dark](https://chrome-stats.com/d/developer-dark) — 1 users
- [Dark Developer Theme (WebExt)](https://chrome-stats.com/d/dark-developer-theme-webext) — 19 users, 5.00 / 5
- [Dark Ai](https://chrome-stats.com/d/dark-ai) — 4.00 / 5
- [FFxVsG](https://chrome-stats.com/d/ffxvsg) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/ffx-developer-ayu-dark)