# DevSpace - Developer Toolkit

> The all-in-one developer toolkit. Code snippets, advanced color picker, grid overlay system, and responsive device testing in one popup.

Canonical page: [https://chrome-stats.com/d/devspace-developer-toolkit](https://chrome-stats.com/d/devspace-developer-toolkit)

## Overview

- **ID:** `devspace-developer-toolkit`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Farhan
- **Category:** web-development
- **Version:** 1.1.1
- **Last updated:** 2026-03-30
- **First published:** 2026-03-25
- **Size:** 37 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/devspace-developer-toolkit/)
- **Website:** [https://github.com/FarhanBinShafiq/devspace](https://github.com/FarhanBinShafiq/devspace)

## Description

DevSpace is a feature-packed extension designed exclusively for web developers and designers. It combines four essential tools into one sleek, dark-themed popup — eliminating the need to install multiple separate extensions.

🔥 FEATURES
• Code Snippet Manager: Save, search, favorite, and copy snippets instantly (JavaScript, Python, HTML, CSS, SQL, etc).
• Advanced Color Picker: Uses the native EyeDropper API to pick any pixel color from your screen. Auto-saves up to 20 colors in history and includes 8 preset palettes.
• Grid Overlay System: Inject customized layout grids (columns or lines) onto any webpage with configured margins, gutters, max-width, colors, and opacity.
• Responsive Device Checker: Test any website against 18+ real device presets (iPhone 14 Pro Max, iPads, MacBooks, 4K monitors) with portrait/landscape toggles.

100% Free, Open Source, and built dynamically with React & Tailwind CSS.

## Rankings

- #142,751 — Overall
- #80 — eyedropper
- #123 — developer tools
- #180 — developer

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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).

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Source: [Chrome-Stats](https://chrome-stats.com/d/devspace-developer-toolkit)