CodeFox

Name: CodeFox
Author: Sparsh Jain

Uses AI to analyze LeetCode problems and provide guided hints, pseudo-code, and solutions.

As of May 2026, CodeFox has 3 users in the Education category.

Sparsh Jain Education

Chrome Web Store ↗.crx

Users−25.0%

Rating0%

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— reviews

Reviews0%

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Version

1.0.0

Manifest V3

History

4 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	4	—	—	1.0.0
May 5, 2026	—	—	—	1.0.0
May 17, 2026	—	—	—	1.0.0
May 30, 2026	1	—	—	1.0.0
Now	3	—	—	1.0.0

Permissions & access

Permissions: storage
Host access: https://leetcode.com/problems/*

Screenshots

About

CodeFox
From Clueless to Code-Master – One Hint at a Time.

CodeFox is a smart and lightweight Chrome extension designed to assist users on LeetCode. It provides structured, step-by-step guidance for solving coding problems, helping learners improve their problem-solving skills and understand core concepts more effectively.

What CodeFox Offers:
Hints – Initial logic-building clues to guide your thinking without revealing the solution.

Approach – Suggested data structures and algorithmic strategies tailored to each problem.

Pseudocode – Clear, language-independent steps for implementation.

C++ Solution – Well-structured and commented C++ code examples.

Complexity Analysis – Detailed time and space complexity explanations.

Features:
Integrates directly into LeetCode problem pages.

Minimal and responsive user interface with a collapsible assistant panel.

Uses the Gemini 2.5 Flash API to generate high-quality and relevant insights.

Allows users to securely set their API key via a simple interface.

No data collection. Fully client-side and open-source.