Coding Hints Helper is a Chrome extension designed to enhance the coding experience for users of Codeforces and LeetCode. This free add-on provides AI-generated progressive hints that guide users through problem-solving without revealing complete solutions. The extension utilizes Google’s Gemini API to deliver contextual hints, ensuring that users learn effectively and independently as they tackle coding challenges.

The extension features a minimal user interface, allowing for a non-intrusive experience while coding. Users can access tiered hints that progress from general strategies to specific insights and optimizations. The setup is straightforward, requiring an API key for functionality, and the privacy measures ensure that user data remains secure. With features like smart parsing, one-click controls, and a focus on progressive learning, Coding Hints Helper is a valuable tool for both novice and experienced programmers.