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
Subscribe
Sign in
Przemysław Haptaś
Full Stack Engineer at Cello
#7089275
29 followers
18 following
174 points
+4 stacked products
Follow
About
Activity
Upvotes
Collections
7 Stacks
Reviews
11 Upvotes
Widgera
—
Create Web-apps with Superpowers!
390
•
Design Tools
•
Website Builder
•
Tech
•
1,157
Steer
—
Perfect your communication without having to think about it
241
•
Productivity
•
Writing
•
Artificial Intelligence
•
517
Cello
—
Easiest way to add a referral program to your SaaS
368
•
Marketing
•
Influencer marketing
•
Affiliate marketing
•
1,515
SpeedLegal
—
Your personal AI contract negotiator
174
•
SaaS
•
Legal
•
Artificial Intelligence
•
821
Supabase
—
The Postgres developer platform is now generally available
189
•
Developer Tools
•
Database
•
SDK
•
2,417
Sharpe Labs
—
All-in-one, self-custodial DeFi automation platform
100
•
Solo maker
•
Crypto
•
Artificial Intelligence
•
1,628
Fixkey
—
Grammarly for powerusers
173
•
Productivity
•
Notes
•
Artificial Intelligence
•
642
Peerlist 1.0
—
The professional network for people in tech
285
•
Hiring
•
Social Media
•
Community
•
1,073
First Book ai - Book Ideas Generator
—
Learn what you should write
54
•
Writing
•
Artificial Intelligence
•
Books
•
146
First Book ai
—
Write your first business book, effortlessly
41
•
Writing
•
Artificial Intelligence
•
Books
•
156
Aiter.io
—
One-click Ad, Content, and Strategy generation
127
•
Marketing
•
Advertising
•
Artificial Intelligence
•
134
Report