Guten – Android ereader for Project Gutenberg's 70k+ free books
Frictionless Gutenberg reader with share-to-import and no account required.

Curated martial arts book library, but it's just Internet Archive with better categories.
Martial arts practitioners, coaches, and combat sports historians
Internet Archive · Open Library
Frictionless Gutenberg reader with share-to-import and no account required.
Another LibriVox player in a saturated market, AI claim remains vague in description.
Domain parked with SEO spam; no actual product visible.
Mood-based art finder when Pinterest and Artsy already do recommendation better.
Just a static CSV file sold for $199 when scrapers exist for free.
Pulls together passive sources — crt.sh, Wayback, GitHub search, Shodan and Hunter — into a single HTML+JSON output so you can run recon without touching the target. It isn't reinventing OSINT, but the combination of multi-source subdomain enumeration, built-in WHOIS/JSON export and a ready-to-share dark report plus Docker support makes it an immediately useful tool for quick triage.