Clarify AI: YouTube Summaries
Tools
Likely PaidConfidence 92Platform Stripe
Summarize YouTube videos with AI, timestamps, transcripts, bookmarks, and chat.
Users
20K
Rating
4.4
Reviews
1,298
7D Growth
-10K|-33.3%
Stable signalUnknownHigh-risk permissions
Prompt Optimizer - SecondBrain
Prompt Optimizer: Stop Rewriting. Optimize prompts in one click across major AI chatbots.
Users100KCurrent public install base
Rating3.9Store average score
Reviews187Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsPrompt Optimizer - SecondBrain Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
3.86
Latest
3.86
7-day rating change
0.00
2026年7月17日2026年7月23日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version2.0.0
ManifestV3
Size109KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
SecondBrain: The Prompt Optimizer That Refines, Explains, and Saves Your Best Work
Stop wrestling with AI to get the output you need. You write an instruction, the chatbot misinterprets it, and you waste ten minutes iterating. SecondBrain is a transparent prompt optimizer built specifically for everyday AI users. We clarify your intent, tighten your wording, and show you exactly what changed. Once you secure the perfect result, you can instantly build a library of repeatable requests.
Try it with the next prompt you were about to rewrite manually.
WHAT DOES SECONDBRAIN DO?
SecondBrain is a Chrome extension that functions as a transparent prompt optimizer. It refines your rough AI instructions into precise, highly effective prompts by cutting fluff and clarifying your core intent. Once you achieve the perfect output, you can save and bookmark prompts directly in your browser for fast retrieval on repeatable tasks.
How This Prompt Optimizer Transforms Your Workflow
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score3.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text164Synced review bodies
Total ratings / reviews187Chrome Web Store public rating/review count
Store average score: 3.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
AI next to search results
Tools
PaidConfidence 96Platform ExtensionPay
🗨️ Gemini answer alongside Google results.
Users
10K
Rating
3.9
Reviews
95
7D Growth
0|0%
Ask Screenshot for Gemini
Workflow & Planning
Take a screenshot on any page and ask Gemini about it.
Users
4K
Rating
4.5
Reviews
13
7D Growth
--|--
AI Agent
Tools
Unlock the power of AI Agent: instant insights and smart conversations to explore new horizons and boost productivity.
Users
30K
Rating
4.2
Reviews
34
7D Growth
0|0%
AI Sidebar
Tools
Unlock the power of AI Sidebar: instant insights and smart conversations to explore new horizons and boost productivity.
Users
50K
Rating
4.2
Reviews
100
7D Growth
0|0%
Gemini Chrome Extension
Tools
A Chrome extension to interact with Gemini.
Users
10K
Rating
3.0
Reviews
3
7D Growth
0|0%
clean interface and easy to understand
very helpful for writing and coding prompts
i use it everyday now and it never disappoint
love how it improves clarity in my prompts
1. Changed from Gemini to "Prompt Optimiser" without any warning. 2. Spammed what seems like fake reviews to boost up their ratings after this change. 3. Really don't know what "research" was done to pivot to this. Its unnecessary in this day and age. If pivot was done due to Google not allowing it..its fine. Just state that. This was a super useful extension before so I will keep it in hopes it changes back. Otherwise the default Gemini Extension by Google is only available to a small number of country's like US, etc.
Great tool, quickly improves prompts and boosts AI results.
Good for when I’m not sure how to phrase things
It improves prompts in a simple way.
Easy to use and doesn’t take time to learn
Pretty useful when I’m stuck on wording