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#elt (15 Repositories)

Ranked open-source repositories tagged with #elt, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

52.8%

Avg Review Latency

38.4h

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15 repositories tagged #elt

B TierJava 496

osalvador/ReplicaDB

ReplicaDB is open source tool for database replication, designed for efficiently transferring bulk data between relational and non-relational databases

62.5%
Merge Rate
3h
First Review
100%
1st-Timers
1
Maintainers
A TierRust 962

estuary/flow

🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. 🌊

74.9%
Merge Rate
15h
First Review
78%
1st-Timers
20
Maintainers
A TierTypeScript 476

DataRecce/recce

The data-validation toolkit for enhanced dbt (data build tool) PR review

87.6%
Merge Rate
5d
First Review
100%
1st-Timers
6
Maintainers
A TierJava 9.6k 64 GFIs

apache/seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

61.5%
Merge Rate
12h
First Review
56%
1st-Timers
65
Maintainers
A TierPython 2.6k

meltano/meltano

Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.

69.0%
Merge Rate
1d
First Review
50%
1st-Timers
4
Maintainers
A TierGo 6.5k

cloudquery/cloudquery

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

80.5%
Merge Rate
3d
First Review
63%
1st-Timers
6
Maintainers
B TierGo 1.4k 6 GFIs

datazip-inc/olake

OLake - Fastest Databases, Kafka & S3 Replication to Apache Iceberg with Table optimization (Called OLake Fusion). ⚡ Efficient, quick and scalable data ingestion for real-time analytics. Supported sources : Postgres, MongoDB, MySQL, Oracle, MSSql, DB2, Kafka, S3.

62.0%
Merge Rate
2d
First Review
44%
1st-Timers
27
Maintainers
B TierRust 1.2k

slothflowlabs/duckle

Open-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.

86.7%
Merge Rate
3d
First Review
100%
1st-Timers
1
Maintainers
B TierGo 891

slingdata-io/sling-cli

Sling is a CLI tool that extracts data from a source storage/database and loads it in a target storage/database.

75.8%
Merge Rate
3d
First Review
75%
1st-Timers
9
Maintainers
B TierPython 3.3k

SQLMesh/sqlmesh

Scalable and efficient data transformation framework - backwards compatible with dbt.

40.0%
Merge Rate
3h
First Review
40%
1st-Timers
28
Maintainers
B TierJava 6.5k

apache/flink-cdc

Flink CDC is a streaming data integration tool

50.2%
Merge Rate
4d
First Review
52%
1st-Timers
30
Maintainers
B TierRust 13.7k 1 GFIs

dbt-labs/dbt-core

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

41.8%
Merge Rate
2d
First Review
34%
1st-Timers
60
Maintainers
D TierPython 345

aws-samples/aws-etl-orchestrator

A serverless architecture for orchestrating ETL jobs in arbitrarily-complex workflows using AWS Step Functions and AWS Lambda.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 8.8k

mage-ai/mage-ai

🧙 Build, run, and manage data pipelines for integrating and transforming data.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierGo 193

transferia/transferia

Open Source Cloud Native Ingestion engine

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Elt Open Source Repositories & C-Rank™ | GetMerged