Signal Over Noise
A vague prompt returns live noise instead of live signal. Specifying time window, source type, and the exact question surfaces authoritative answers instead of a firehose of recent content.
Grok Prompt Optimizer
Get Better Answers from Grok with Optimized Prompts
Grok has live web access and deep X integration. Vague prompts return noisy, broad answers. Promptuner scores your Grok prompts in real-time and refactors them for precision — directly inside grok.com.
Works inside grok.com·10,000+ engineers
Beforescore 1/10
“what's happening with AI lately”
1/10
After Promptunerscore 9/10
“Search X and the web for AI developments from the past 48 hours. Summarize the 3 most significant stories. For each: source, claim, and potential impact on developers. Prioritize announcements over speculation.”
9/10
// How It Works
Three steps. Zero friction.
01
Write your prompt
Type directly inside your AI tool — Promptuner activates automatically.
02
See the live score
A quality score from 1–10 appears in real-time as you type, no clicks needed.
03
Refactor in one click
Hit the Enhance button. Promptuner rewrites your prompt and the score jumps.
// Why it matters
Built for how you use Grok
X Content Queries
Asking about trending sentiment on X requires prompts with explicit scope. Promptuner scores temporal precision and topic specificity — the two dimensions that separate useful answers from ambiguous summaries.
Separate Analysis from Retrieval
'Find recent posts about X then analyze the dominant sentiment' outperforms 'tell me about X' by a wide margin. Promptuner's refactor enforces this structure automatically.
Free Chrome Extension
Score your Grok prompts before you send them.
Install once. Works inside grok.com automatically — no copy-pasting, no tab switching.
Install Free — Chrome Web Store