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
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Subscribe
Sign in
Castle
Bank level security for developers
4 followers
Bank level security for developers
4 followers
Visit website
Authentication & identity tools
•
Security software
Overview
Launches
2
Reviews
Alternatives
Team
Awards
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
Castle Alternatives
p/vibecoding
by
Constantine
•
3mo ago
How do you make sure your products are secure after vibecoding it entirely or partially?
8
Show more forum threads
Alternative Products
Most relevant
tech
(52)
cross-platform support
(23)
passwordless authentication
(25)
developer tools
(62)
multi-factor authentication
(20)
developer-friendly api
(20)
security
(39)
user experience
(16)
api
(21)
productivity
(23)
web app
(18)
ios
(13)
biometric authentication
(11)
open source
(28)
artificial intelligence
(13)
TypingDNA
Recognize people by the way they type
5.0
(3 reviews)
Authentication & identity tools
•
Security software
developer-friendly api
multi-factor authentication
biometric authentication
web app
productivity
Unfollow
Following
Follow
Corbado
Go passwordless and bring passkeys to your customers
5.0
(10 reviews)
Authentication & identity tools
•
Security software
cross-platform support
developer-friendly api
multi-factor authentication
biometric authentication
passwordless authentication
Unfollow
Following
Follow
Duo Security
Reduce security & compliance risk
5.0
(1 review)
Authentication & identity tools
•
Security software
cross-platform support
multi-factor authentication
passwordless authentication
ios
web app
Unfollow
Following
Follow
Passage
Biometric authentication at your fingertips.
4.3
(3 reviews)
Authentication & identity tools
•
Security software
cross-platform support
developer-friendly api
biometric authentication
passwordless authentication
developer tools
Unfollow
Following
Follow
Danger
Protect your app from bad humans
Authentication & identity tools
•
Security software
api
Unfollow
Following
Follow
See more alternatives
Forums
p/vibecoding
by
Constantine
•
3mo ago
How do you make sure your products are secure after vibecoding it entirely or partially?
8
Show more forum threads
