ksqlDB

3 tools replace ksqlDB

RisingWavePartial

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

Streaming SQL in the PostgreSQL dialect with materialized views over Kafka and CDC sources.

Language
Rust
Licence
Apache-2.0
Stars
9.4k
Latest
v3.1.1
Last push
2026-11-12
MaterializePartial

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

Streaming SQL with incrementally maintained views, over the Postgres wire protocol; source-available.

Language
Rust
Licence
Other
Stars
6.4k
Latest
v26.50.0
Last push
2026-11-12
Timeplus ProtonPartial

The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.

Streaming SQL over Kafka topics in a single binary built on ClickHouse.

Language
C++
Licence
Apache-2.0
Stars
2.3k
Latest
v3.0.33
Last push
2026-11-10

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