Cosine

Cosine is an AI knowledge engine designed to assist developers in finding code implementations, writing new code, and providing explanations and suggestions. It can be accessed through the website or by installing the VS Code extension. Cosine uses OpenAI to create semantic embeddings of code, which are stored locally on the user's system for privacy and control. The product also utilizes user inputs to improve its language models, with the option for users to control the extent of data usage.

Key Features:

1. Codebase Understanding: Cosine comprehends codebases and offers answers to coding questions.

2. Code Assistance: It provides explanations of code features and suggests new code implementations.

3. Open-Source Integration: Users can try Cosine on open-source repositories through the website.

4. VS Code Extension: Cosine can be installed as an extension on Visual Studio Code for easy access.

5. Privacy-Focused: User code is not stored on Cosine servers, and the OpenAI API is configured to not submit user inputs for training.

6. Localized Vector Database: Cosine utilizes local storage to store semantic embeddings of code, ensuring user data control.

7. Customization Options: Users have the option to explore more locked down offerings with their own keys or OpenAI models for tighter control of data.

Use Cases:

1. Code Search: helps developers find the implementation of specific features in codebases.

2. Code Writing: It assists in writing new code by providing suggestions and explanations of code features.

3. Learning Tool: can be used as a learning tool to understand different coding concepts and techniques.

Cosine is a valuable companion for developers, offering code assistance, explanations, and suggestions. With its privacy-focused approach and customizable options, developers can have control over their data while utilizing the power of AI to enhance their coding experience.