---
title: "Christophe Gagnier — Publisher Overview"
type: publisher
publisher: "Christophe Gagnier"
publisher_slug: "christophe-gagnier"
canonical_url: "https://marlvel.ai/publishers/christophe-gagnier"
last_updated: 2026-04-24T00:53:22.043Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Christophe Gagnier Publisher Overview"
---
# Christophe Gagnier — Publisher Overview

> Providing open-source utilities and companion tools for developers and smart home enthusiasts to simplify technical workflows.

- **Publisher:** Christophe Gagnier
- **Website:** [https://cookie-editor.com](https://cookie-editor.com)
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Gagnier occupies a niche as an open-source utility provider, bridging the gap between specialized hardware ecosystems and browser-based development workflows. The primary moat is the 'simple, secure, and open-source' ethos, which builds institutional trust among privacy-conscious developers and DIY enthusiasts. A key strategic signal is the expansion from browser extensions into mobile companion apps, maintaining a utility-first approach without traditional monetization friction.

## Publisher DNA

- **Primary focus:** Open-source developer tools and smart home utilities
- **Scale:** indie
- **Target audience:** Web developers, SEO professionals, and DIY smart home enthusiasts utilizing WLED hardware.

## Portfolio momentum

- **Velocity:** steady
- **Active apps:** 1
- **Abandoned apps:** 1
- **Last major release:** 18 days ago

Maintained a steady cadence with 3 releases in the last 6 months, focusing on updates for the active flagship utility.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 460
- **Weighted rating:** 4.05 / 5
- **Apps in portfolio:** 2

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Entertainment | 1 | 50% |
| Developer Tools | 1 | 50% |

## Top apps

- **WLED - Official App** — Flagship utility — 399 reviews, 4.16 stars
- **Cookie-Editor** — 61 reviews · 3.3★

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/christophe-gagnier) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/christophe-gagnier) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/christophe-gagnier) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.