Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Community
Discussions
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
How to post?
Sign in
Andrzej Danielewicz
Creating simple products in spare time.
#13998
23 followers
123 following
15 points
Follow
About
Activity
Upvotes
1 Collection
Stacks
Reviews
Links
Twitter
Badges
Veteran
Maker History
ShortBooks.co
Find shorter books by subject
Feb 2017
🎉
Joined Product Hunt
May 23rd, 2014
Report
