
Signo is a creator discovery tool that analyzes social content to identify creators posting in a specific niche and makes it easy to reach out to them.

Signo is a creator discovery tool that analyzes social content to identify creators posting in a specific niche and makes it easy to reach out to them.
CanvasNinja is a Chrome extension that students use to cheat on Canvas exams by staying undetected by Canvas's logging system. It has three main features: Privacy Guard, Answer Saver and Smart Answers. Most of the customers come from UGC content (though I'm no longer posting new content) and SEO. The website has received 500 organic visitors in the last 30 days and ranks for keywords like 'Canvas hacks' 'cheat Canvas' and more.
Revenue (30d)
$200
Asking Price
$1k
$850
Multiple
0.4x
Get access to 9500+ expired Chrome extensions with over 500 users each. Perfect for developers and indie hackers looking for proven ideas.
Revenue (30d)
$46
Asking Price
$700
Multiple
1.3x
Product Name: PromptLab Premium Short Description: Unlock the full library of expert-crafted AI prompts. Full Description: Get instant, unlimited access to PromptLab's entire premium prompt library — 41,000+ prompts for ChatGPT, Claude, Gemini, Midjourney, and more. What's included: Full access to all premium prompts across 9 categories Marketing, Coding, Business Automation, Content Creation, Productivity, Education, Design, Finance, and Model-Specific prompts Prompts optimized for ChatGPT
Revenue (30d)
$29
Asking Price
$500
$375
Multiple
1.1x
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Polar API key.Last updated: Apr 17, 2026, 09:35 PM