Build platforms that flexibly mix SQL, batch, and stream processing paradigms
☆790May 5, 2026Updated 2 weeks ago
Alternatives and similar repositories for core
Users that are interested in core are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, with Estuary Flow. 🌊☆923May 16, 2026Updated last week
- Kafka-style message streaming in Go. Built on NATS. Single binary, no JVM, no ZooKeeper.☆2,785May 9, 2026Updated 2 weeks ago
- Connectors for capturing data from external data sources☆78May 15, 2026Updated last week
- OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.☆5,256May 26, 2024Updated last year
- The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL☆6,291Updated this week
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Fancy stream processing made operationally mundane☆8,673Updated this week
- Distributed, MVCC SQLite that runs on FoundationDB.☆1,543Updated this week
- Verneuil is a VFS extension for SQLite that asynchronously replicates databases to S3-compatible blob stores.☆518Oct 6, 2024Updated last year
- Open-source Snowflake & Fivetran alternative, with Postgres compatibility.☆1,524Jan 7, 2026Updated 4 months ago
- Scratch is a swiss army knife for big data.☆1,121Jul 19, 2024Updated last year
- Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.☆3,447Apr 3, 2026Updated last month
- Analytical database for data-driven Web applications 🪶☆514Feb 25, 2025Updated last year
- Streaming replication for SQLite.☆13,565May 16, 2026Updated last week
- Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!☆12,093May 16, 2026Updated last week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)☆5,009May 15, 2026Updated last week
- Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data☆6,720Updated this week
- High-performance, columnar, in-memory store with bitmap indexing in Go☆1,510Jun 28, 2025Updated 10 months ago
- Distributed stream processing engine in Rust☆4,907May 15, 2026Updated last week
- The Data Change Processing platform☆1,236May 13, 2026Updated last week
- CUE has moved to https://github.com/cue-lang/cue☆3,060Jul 14, 2021Updated 4 years ago
- Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage☆3,113Updated this week
- Oxia - Metadata store and coordination system☆335May 16, 2026Updated last week
- ❄️ Coolest database around 🧊 Embeddable column database written in Go.☆1,531May 11, 2026Updated last week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- wazero: the zero dependency WebAssembly runtime for Go developers☆6,124May 11, 2026Updated last week
- 🪓 An orchestration engine for background tasks, AI agents, and durable workflows☆7,162Updated this week
- Conduit streams data between data stores. Kafka Connect replacement. No JVM required.☆597Updated this week
- The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.☆17,518Updated this week
- A distributed system for running WebSocket services at scale.☆2,025Jan 13, 2026Updated 4 months ago
- PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement☆10,831Updated this week
- Malloy is a modern open source language for describing data relationships and transformations.☆2,472Updated this week
- Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeli…☆4,771Updated this week
- ⚡ Fastest SQL ETL pipeline in a single C++ binary, built for stream processing, observability, analytics and AI/ML☆2,202May 13, 2026Updated last week
- Deploy open-source AI quickly and easily - Special Bonus Offer • AdRunpod Hub is built for open source. One-click deployment and autoscaling endpoints without provisioning your own infrastructure.
- RocksDB/LevelDB inspired key-value database in Go☆5,884May 15, 2026Updated last week
- immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history☆8,966May 13, 2026Updated last week
- Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.☆11,212May 16, 2026Updated last week
- A cloud native embedded storage engine built on object storage.☆2,985May 14, 2026Updated last week
- Apache DataFusion SQL Query Engine☆8,783Updated this week
- Simple, Elastic-quality search for Postgres☆8,781Updated this week
- DuckDB for streaming data☆776Sep 4, 2025Updated 8 months ago