Smart Prompt Engine

Improves prompts before sending to AI

As of June 2026, Smart Prompt Engine has 4 users and a 5.00/5 rating from 2 reviews in the Developer Tools category.

Developer Tools

Chrome Web Store ↗.crx

Users0%

Rating0%

5.00

2 reviews

Reviews0%

Version

2.0

Manifest V3

History

5 snapshots

Tracking since Apr 17, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 17, 2026	4	5.00	2	2.0
Apr 22, 2026	5	5.00	2	2.0
Apr 27, 2026	4	5.00	2	2.0
May 18, 2026	4	5.00	2	2.0
May 27, 2026	—	5.00	2	2.0
Now	4	5.00	2	2.0

Permissions & access

Permissions: storage
Host access: https://smart-prompt-engine-edfa.up.railway.app/*

Screenshots

About

Smart Prompt Engine improves your AI prompts with instant scoring, rewriting, and token-saving suggestions directly inside ChatGPT and other AI tools.
Smart Prompt Engine helps you write better prompts for AI tools like ChatGPT, Claude, and Gemini — instantly and inline.

It analyzes what you type and gives you:

🔍 Prompt quality score (clarity, completeness, intent)

✍️ One-click prompt rewrites for better results

🧠 Missing-info detection (what to add for a better answer)

🧾 Token Saver for large text, logs, code, CSV, or JSON

⚡ Inline UI that works directly in supported AI chat boxes

Key Features

Works automatically as you type or paste prompts

Detects content type (text, code, logs, JSON, CSV)

Suggests improvements without changing your original intent

No account required

Lightweight and fast

Supported Platforms

ChatGPT

Claude

Gemini
(more platforms coming)

Smart Prompt Engine is designed for developers, students, researchers, and anyone who wants clearer, more effective AI responses — without learning prompt engineering from scratch.