๐ Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. ๐
โ965Aug 30, 2026Updated this week
Alternatives and similar repositories for flow
Users that are interested in flow are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Connectors for capturing data from external data sourcesโ81Updated this week
- Build platforms that flexibly mix SQL, batch, and stream processing paradigmsโ796Updated this week
- Analytical database for data-driven Web applications ๐ชถโ516Feb 25, 2025Updated last year
- GigAPI is a Timeseries lakehouse for real-time data and sub-second queries, powered by DuckDB OLAP + Parquet Query Engine, Compactor w/ Cโฆโ390Oct 20, 2025Updated 10 months ago
- Distributed stream processing engine in Rustโ5,020Updated this week
- Deploy on Railway without the complexity - Free Credits Offer โข AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQLโ6,364Updated this week
- The fastest business intelligence tool for humans and agents.โ2,853Updated this week
- Scalable and efficient data transformation framework - backwards compatible with dbt.โ3,260Updated this week
- Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storageโ3,255Updated this week
- Conduit streams data between data stores. Kafka Connect replacement. No JVM required.โ608Updated this week
- Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to wrโฆโ2,615Updated this week
- Python Stream Processingโ2,048Jun 20, 2026Updated 2 months ago
- The Fastest Unified Streaming SQL Engine in a Single C++ Binary. โก Millisecond latency. 100+ GB/s throughput. Continuously computeโฆโ2,250Aug 13, 2026Updated 2 weeks ago
- Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.โ9,293Updated this week
- Deploy on Railway without the complexity - Free Credits Offer โข AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- GlareDB: A light and fast SQL database for analyticsโ1,021Nov 14, 2025Updated 9 months ago
- A cloud native embedded storage engine built on object storage.โ3,368Updated this week
- Open-source data movement for ELT pipelines and AI agents โ from APIs, databases & files to warehouses, lakes, and AI applications. Both โฆโ21,972Updated this week
- data load tool (dlt) is an open source Python library that makes data loading easy ๐ ๏ธโ5,798Updated this week
- Business intelligence as code: build fast, interactive data visualizations in SQL and markdownโ6,896Updated this week
- DuckDB for streaming dataโ790Sep 4, 2025Updated 11 months ago
- chDB is an in-process OLAP SQL Engine ๐ powered by ClickHouseโ2,885Updated this week
- Nessie: Transactional Catalog for Data Lakes with Git-like semanticsโ1,498Updated this week
- Apache DataFusion SQL Query Engineโ9,254Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer โข AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Apache Iceberg REST Catalog in Rust โ access control, credential vending and audit for every engine and AI agent. Apache 2.0.โ1,432Updated this week
- High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scaleโ5,733Updated this week
- ๐ฆ event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.โ5,249Updated this week
- One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.โ9,213Updated this week
- Dozer is a real-time data movement tool that leverages CDC from various sources and moves data into various sinks.โ1,580Jun 18, 2024Updated 2 years ago
- Malloy is a modern open source language for describing data relationships and transformations.โ2,560Updated this week
- MetricFlow allows you to define, build, and maintain metrics in code.โ1,775Updated this week
- ๐ฆ Serverless and local-first Open Data Platformโ316Jun 6, 2026Updated 2 months ago
- Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!โ12,499Aug 22, 2026Updated last week
- AI Agents on DigitalOcean Gradient AI Platform โข AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Apache DataFusion Ballista Distributed Query Engineโ2,121Updated this week
- Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeliโฆโ5,057Updated this week
- Postgres-native columnar storage extensionโ3,039Feb 10, 2025Updated last year
- Compare tables within or across databasesโ2,991May 17, 2024Updated 2 years ago
- Apache Kafkaยฎ compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lakeโ1,852Updated this week
- Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. โ rebuilt from scratch. Unified architecture on your S3.โ9,426Updated this week
- ๐ Cube Core is open-source semantic layer for AI, BI and embedded analyticsโ20,738Updated this week