A cloud-native, distributed messaging and streaming platform designed for multi-tenancy and geo-replication. It utilizes a tiered architecture that separates compute from storage via Apache BookKeeper for independent scaling.
Tech Stack
JavaBackend & Auth
Why pulsar?
• Native multi-tenancy support
• Decoupled storage and compute
• Built-in geo-replication
Limitations
• High operational complexity
• Requires ZooKeeper and BookKeeper
• Steep learning curve
3/5/2026
Last Update
3,713
Forks
1,661
Issues
Apache-2.0
License
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