Best prompt enhancer for coding — Desktop app for macOS, Windows & terminal CLIs

Turn vague requests into implementation-ready specs with the Code profile. The PromptDC desktop app for macOS and Windows works everywhere—in any desktop app, browser, IDE chat panel (Cursor, VS Code, Windsurf, Antigravity), and is the first desktop app to enhance prompts inside terminal CLIs like Claude Code, Codex CLI, Gemini CLI, and Grok.

Why it fits coding work

01

Code profile for implementation-ready prompts

PromptDC's Code profile turns rough developer ideas into structured, implementation-ready prompts with explicit constraints, patterns, and acceptance criteria. Set Code as the default profile for Cursor, VS Code, and terminal apps so your developer tools always receive production-grade context.

02

First desktop app to enhance prompts inside terminal CLIs

Select text in any terminal—Terminal, iTerm, Warp, Ghostty, Termius, Windows Terminal—and press Cmd+Shift+E (macOS) or Ctrl+Shift+E (Windows). PromptDC opens an editable review popover before sending to Claude Code, Codex CLI, Gemini CLI, Grok, Agy, or OpenCode.

03

One setup that works everywhere across macOS and Windows

The PromptDC desktop app covers every native app, browser, IDE chat panel, and terminal CLI. The Chrome extension adds in-place web rewrites with per-site profiles, while optional IDE extensions provide sidebar agent pickers in VS Code and Cursor.

The gap in modern AI coding tools

While AI models (ChatGPT, Claude, Gemini, Grok) are incredibly capable, they are still reactive. They respond to the immediate surface of a prompt. If a developer asks for a login form, the LLM often provides a basic snippet, omitting CSRF protection, error handling, or design system constraints.

The best prompt enhancer for coding must be proactive. PromptDC's Code profile injects the architectural requirements, edge cases, and constraints every senior engineer expects, straight into your IDE or terminal CLI.

Production-ready vs prototype

  • Automated injection of accessibility (ARIA) and security standards.
  • Strict enforcement of type-safety, validation, and interface contracts.
  • Environment-aware context across IDEs, browsers, and terminal CLIs.
  • Editable review popover (Cmd+Shift+E / Ctrl+Shift+E) to inspect before sending.

Common questions

01

Need a reusable structure?
See the prompt structure

02

Want the full framework?
Read prompt engineering

Write better with AI

Enhance any text you select on the desktop, on the web, in your editor or terminals.

Download PromptDC