Repository Index

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

• database
• stream-processing
• rust
• postgresql

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

• rust
• database
• sql
• streaming

YTsaurus is a scalable and fault-tolerant open-source big data platform.

• big-data
• clickhouse
• distributed-database
• lakehouse

The Feldera Incremental Computation Engine

• database
• rust
• sql
• streaming

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

• streaming
• database
• iot
• stream-processing

The database purpose-built for stream processing applications.

• stream-processing
• real-time
• sql
• interactive

A streaming / online query processing / analytics engine based on Apache Storm

Multi-core Window-Based Stream Processing Engine

• llvm
• incremental-computation
• aggregation
• stream-processing

Lightweight SQL-based stream processing engine for IoT edge.

• edge-analytics
• edge-computing
• iot
• sql

Window-Based Hybrid CPU/GPU Stream Processing Engine

• stream-processing
• hybrid
• multicore
• gpu

Sliding-window and regular top-K sketches, based on HeavyKeeper

• go
• golang
• heavy-hitters
• probabilistic-data-structures