Kafka
kafka.apache.org ↗Open sourceSelf-hostable
Building real-time data pipelines and streaming apps.
CategoryDistributed Messaging
PricingFree, open source
Self-hostableYes
Repositoryapache/kafka
LicenseApache-2.0
LanguageJava
Last activityOct 2026Active
Repository
From GitHub · updated Oct 4
Stars34k
Forks15.6k
Open issues607
Last pushOct 2026
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