apache / pulsar
git clone https://github.com/apache/pulsar.git
v5.0.0 · 27d ago
Distributed pub-sub messaging and streaming platform supporting both topic and queue semantics, built for multi-tenant deployments.
Why you might care
Suited to teams needing horizontally scalable messaging with durable storage, consumer cursor tracking, and geo-replication. It offers built-in multi-tenancy, authentication, authorization, and quotas for hosted service deployments.
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stars, 24h · #22,910
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stars, 30 days · #41,699
15k
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3.8k
forks · 491 open issues
Star history (as recorded here)
LanguageJava
LicenseApache-2.0
Created2016-06-28 (10y ago)
Last pushtoday
Watchers386
OwnerOrganization
Seen on GitHub Trending
- 2026-10-26 — #6 daily in java · +3 ★
GitHub topics
Links
- GitHub: github.com/apache/pulsar
- Homepage: https://pulsar.apache.org/
- Releases · Issues · Hacker News mentions
README
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Blurb generated by claude-haiku-5-5 6d ago. Star deltas marked ~ are extrapolated from partial history.