Description

Double is an AI coding copilot engineered for performance and built for VS Code. It offers chat, autocomplete, inline edit preview, CodeSnap, custom instructions, and key bindings to help developers work faster without leaving the editor.

The documentation says Double supports GPT-4o or Claude 3.5 Sonnet in its sidebar chat, and that new state-of-the-art models are added as they are released. It is currently a VS Code-only extension.

How we innovate

Double stands out by combining several coding workflows in one VS Code extension, including chat, tab-autocomplete, CodeSnap, and preview-based inline edits, while emphasizing performance and same-day access to new models.

Use Case / Scenario

1. Code Assistance in VS Code

Use Double as a sidebar coding copilot to ask questions with code context and get help while staying in your editor.

2. Faster Editing and Review

Use CodeSnap and inline edit preview to generate, review, and apply changes to code with fewer steps.

3. Keyboard-Driven Workflow

Use autocomplete, custom instructions, and key bindings to keep your workflow on the keyboard and adjust the assistant to your preferences.

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