16x Prompt

For developers who paste code into chatbots by hand, a desktop prompt builder changes the routine. 16x Prompt is an AI prompt generator that assembles source code context into prompts for large language models, and it runs locally so your code stays on your machine.

You pick the files that matter for a complex task, add custom instructions, and watch the token limit tracking so the prompt fits the model you plan to use. 16x Prompt works with multiple LLM API integrations, though you bring your own API keys.

Code edits come with visual diffs and reversible changes, and there is a dark mode.

The free version caps you at 10 prompts per day, and some features need a paid license.

Older systems such as Windows 8 can hit installation errors.