GitHub repo leaderboard by stars, growth rate and activity.

• apache

  #1apache/pulsar

  Apache Pulsar - distributed pub-sub messaging system

  Java15,327 starslast pushed 23 hours ago
• debezium

  #2debezium/debezium

  Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

  Java13,103 starslast pushed 23 hours ago
• provectus

  #3provectus/kafka-ui

  Open-Source Web UI for Apache Kafka Management

  Java12,279 starslast pushed 2 years ago
• risingwavelabs

  #4risingwavelabs/risingwave

  Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

  Rust9,310 starslast pushed Yesterday
• aklivity

  #5aklivity/zilla

  🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.

  Java1,727 starslast pushed Yesterday
• 0xfnzero

  #60xfnzero/solana-streamer

  Rust Solana DEX event streaming SDK over sol-parser-sdk with Yellowstone gRPC, Jito ShredStream, RPC parsing, and bot-friendly filters.

  Rust178 starslast pushed 3 days ago

#	Repo	Language	Stars	30-day trend	Last updated
1	apache apache/pulsar Apache Pulsar - distributed pub-sub messaging system	Java	15,327		last pushed 23 hours ago
2	debezium debezium/debezium Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.	Java	13,103		last pushed 23 hours ago
3	provectus provectus/kafka-ui Open-Source Web UI for Apache Kafka Management	Java	12,279		last pushed 2 years ago
4	risingwavelabs risingwavelabs/risingwave Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.	Rust	9,310		last pushed Yesterday
5	aklivity aklivity/zilla 🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.	Java	1,727		last pushed Yesterday
6	0xfnzero 0xfnzero/solana-streamer Rust Solana DEX event streaming SDK over sol-parser-sdk with Yellowstone gRPC, Jito ShredStream, RPC parsing, and bot-friendly filters.	Rust	178		last pushed 3 days ago

All · 11,474