Pebble — prompt linter

Name: Pebble — prompt linter
Author: https://pebble.eu.com/

https://pebble.eu.com/ · Tools

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Updated

Aug 13, 2026

Media

2 items

Description

lint your prompts inline on claude.ai, chatgpt.com, and gemini. pebble checks your prompts against the 5 elements every good AI prompt needs: role, task, context, output, and constraints. click the pebble button next to the text box, see exactly what's missing, apply fixes with one click. or switch to the write tab to generate a prompt from scratch and insert it directly into the page. works inline on claude.ai, chatgpt.com, and gemini.google.com — no copy-pasting, no switching tabs. built on prompt engineering frameworks from anthropic, openai, and google. free, no account required.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
22
Description length
Characters in the listing description.
594
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
3.3

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.