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
Leo Sebastian Callahan
Cofounder of CodeStream
#7256878
83 followers
50 following
127 points
💥 22 day streak
+2 stacked products
Follow
About
Activity
Upvotes
1 Hunted
Collections
5 Stacks
Reviews
Work
Indie maker
Badges
Gemologist
Tastemaker
Gone streaking 10
Gone streaking
View all badges
Recently Supported
Seamailer
—
Send marketing emails that bring results without limits
206
•
Email Marketing
•
Marketing
•
Marketing automation
•
875
Tooltip Tutorial
—
Onboarding tutorials in a few clicks
60
•
Solo maker
•
Customer Success
•
Sales
•
208
Osmos
—
Match with like-minded professionals for 1:1 conversations
243
•
Social Media
•
Remote Work
•
Community
•
1,332
ToyPal
—
An AI powered device and app that brings soft toys to life
193
•
Artificial Intelligence
•
Kids & Parenting
•
Toys
•
643
Seline
—
Simple & joyful website and product analytics.
105
•
Analytics
•
Marketing
•
Privacy
•
325
Seven24.ai
—
Capture feedback and turn it into tasks
77
•
Customer Communication
•
Artificial Intelligence
•
Business
•
652
Yescribe.ai
—
Convert audio and video to text with AI & free online
29
•
Productivity
•
Artificial Intelligence
•
Audio
•
172
GPT4oMini.app
—
Free ChatGPT4o-Mini client
19
•
Solo maker
•
Artificial Intelligence
•
Chat rooms
•
93
Report