GitHub stars · StarDay

1airbytehq / airbyteOpen-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.PythonLicense not declared22,330

2apache / shardingsphereEmpowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.JavaApache-2.0 · Permissive20,818

3rocketride-org / rocketride-serverAn AI pipeline engine combining a C++ core with Python-extensible nodes.PythonMIT · Permissive20,000

4debezium / debeziumChange data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.JavaApache-2.0 · Permissive13,324

5datajuicer / data-juicerData processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷PythonApache-2.0 · Permissive7,227

6snowplow / snowplowThe leader in Customer Data InfrastructureScalaApache-2.0 · Permissive7,047

7apache / flink-cdcFlink CDC is a streaming data integration toolJavaApache-2.0 · Permissive6,494

8clidey / whodbWhere data access meets operational intelligenceGoApache-2.0 · Permissive5,050

9dagucloud / daguSelf-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.GoGPL-3.0 · Share derivative source4,550

10rudderlabs / rudder-serverPrivacy and Security focused Segment-alternative, in Golang and ReactGoLicense not declared4,515

11adilkhash / Data-Engineering-HowToA list of useful resources to learn Data Engineering from scratchLicense not declared4,041

12bruin-data / ingestringestr is a CLI tool to copy data between any databases with a single command seamlessly.GoLicense not declared4,040

13superlinked / sieOpen-source inference server and production cluster for all the models your agent needs.PythonApache-2.0 · Permissive3,477

14superstreamlabs / memphisMemphis.dev is a highly scalable and effortless data streaming platformGoLicense not declaredInactive3,442

15whylabs / whylogsAn open-source data logging library for machine learning models and data pipelines. 📚 Provides visibility into data quality & model performance over time. 🛡️ Supports privacy-preserving data collection, ensuring safety & robustness. 📈Jupyter NotebookApache-2.0 · PermissiveInactive2,838

16elementary-data / elementaryThe dbt-native data observability solution for data & analytics engineers. Monitor your data pipelines in minutes. Available as self-hosted or cloud service with premium features.HTMLApache-2.0 · Permissive2,430

17reugn / go-streamsA lightweight stream processing library for GoGoMIT · PermissiveInactive2,177

18pydoit / doitCLI task management & automation toolPythonMIT · Permissive2,098

19Multiwoven / multiwoven🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.RubyAGPL-3.0 · Share derivative source1,685

20slothflowlabs / duckleOpen-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.RustApache-2.0 · Permissive1,551