QuestDB is a high performance, open-source, time-series database
- time-series
- low-latency
- database
- sql
Repository Index
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Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
- java
- hazelcast
- in-memory
- big-data
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
High-performance time-series aggregation for PostgreSQL
- realtime
- stream-processing
- analytics
- sql
Lightweight data stream processing engine for IoT edge
Job processing library for Elixir - compatible with Resque / Sidekiq
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
- database
- data-analysis
- data-warehouse
- olap
High performance Rust stream processing engine seamlessly integrates AI capabilities, providing powerful real-time data processing and intelligent analysis.
- flow
- rust
- rust-lang
- stream
Esper Complex Event Processing, Streaming SQL and Event Series Analysis
- cep
- complex-event-processing
- open-source
- compiler
Build platforms that flexibly mix SQL, batch, and stream processing paradigms
- golang
- event-sourcing
- stream-processing
- brokers
A job processing system that just verks! 🧛
- redis
- workers
- elixir
- sidekiq
HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.
A dataset of millions of news articles scraped from a curated list of data sources.
The database purpose-built for stream processing applications.
- stream-processing
- real-time
- sql
- interactive
A powerful background job processing library for Clojure
- clojure
- redis
- asynchronous
- background-processing
Style Art library process images using COREML with a set of pre trained machine learning models and convert them to Art style.
- coreml
- prisma
- neural-network
- ios
JavaScript tools for graph processing in Node.js and the browser inspired by the Apache TinkerPop API
- gremlin-server
- tinkerpop
- graph-database
- graphdb
Ordered background jobs processing
- ruby
- redis
- lowkiq
- background-jobs
A blazing fast job processing system backed by GenStage & Redis.
- elixir-lang
- genstage
- background-jobs
- concurrent
AI-powered platform for OSINT intelligence analysis. Features archive discovery with hypothesis-driven investigation, GLiNER entity extraction, Mapbox geospatial visualization, network analysis, and document processing. Built with FastAPI, Next.js, Weaviate, and DSPy.
- ai-agents
- document-processing
- dspy
- entity-extraction
Distributed batch data processing framework
Lightweight SQL-based stream processing engine for IoT edge.
A Python application to filter and transfer Zeek logs to Elastic/OpenSearch+Humio. This app can also output pure JSON logs to stdout for further processing!
- elasticsearch
- zeek
- opensearch
- python