lobsters
The premium Open Source alternative to Reddit
🎯 Best for:Groups wanting to build a high-signal, invitation-only technical discussion board.
What is lobsters?
A Rails-based link aggregation site focused on technical community moderation and security. It implements a tree-based invitation system to maintain high-quality technical discussions and accountability.
Tech Stack
RubySocial Networks
Why lobsters?
- • High signal-to-noise
- • Simple codebase
- • Built-in security focus
Limitations
- • Minimalist UI
- • No native mobile app
- • Strict invitation logic
3/5/2026
Last Update
937
Forks
185
Issues
Other
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to lobsters instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Reddit)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%