16x Prompt

16x Prompt is a desktop application designed for developers to streamline AI coding workflows. It enables users to efficiently structure prompts by combining task instructions, relevant source-code context, and formatting guidelines. The tool supports sending the generated prompt directly to popular LLMs (e.g., ChatGPT, Claude, Gemini, DeepSeek) via copy-paste or API, helping reduce manual overhead and minimizing token usage . It features advanced capabilities such as token limit tracking, side-by-side comparison of AI model outputs, workspace organization across multiple repositories, API integration with services like OpenAI, Anthropic, Google Gemini, DeepSeek, OpenRouter, and Ollama, and a reversible code-edit feature with visual diffs to safely apply model suggestions .