Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
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
Kitty Points Leaderboard
The highest scoring community members
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Carlos Jimenez
Kastra
Building the authorization layer for AI
#3859324
15 followers
17 following
>10,000
All time
520 KP
Follow
About
Forums
Activity
Upvotes
1 Collection
Stacks
4 Reviews
Links
Kastra
LinkedIn
YC Verification
X
Badges
Top 5 Launch
Tastemaker
Gone streaking
Gone streaking 5
Maker History
Kastra
Runtime authorization for Claude, Cursor, Codex and OpenClaw
Jul 2026
🎉
Joined Product Hunt
November 14th, 2021
Report
Subscribe
Sign in
KastraKastra