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Top 9 Rust Dataframe Projects
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If you want to get into Polars, the library is very well documented, and I’d recommend you check out their getting started tutorial, their API docs, and when you’re all set up, you can also check out their Cookbooks to learn about many of the standard operations within Polars.
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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Project mention: Apache Datafusion – An extensible query engine in Rust that uses Apache Arrow | news.ycombinator.com | 2025-04-15
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Project mention: Lessons Learned from Scaling to Multi-Terabyte Datasets | news.ycombinator.com | 2024-06-20
https://github.com/Eventual-Inc/Daft Is also great at these types of workloads since it’s both distributed and vectorized!
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Project mention: ConnectorX: Accelerating Data Loading From Databases to Dataframes | news.ycombinator.com | 2025-03-17
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tidy-viewer
📺(tv) Tidy Viewer is a cross-platform CLI csv pretty printer that uses column styling to maximize viewer enjoyment.
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But why. Just ditch Spark and use https://github.com/apache/datafusion-ballista directly.
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
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ux-dataflow
UX-Dataflow is a streaming capable data multiplexer that allows you to aggregate data and then process it using a Chain of Responsibility design pattern.
Rust Dataframe discussion
Rust Dataframe related posts
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Apache Datafusion – An extensible query engine in Rust that uses Apache Arrow
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ConnectorX: Accelerating Data Loading From Databases to Dataframes
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Why Polars rewrote its Arrow string data type
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Polars releases v1.0.0 – a Pandas alternative
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Polars Releases v1.0.0
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Big Data Is Dead
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Velox: Meta's Unified Execution Engine [pdf]
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A note from our sponsor - SaaSHub
www.saashub.com | 29 Apr 2025
Index
What are some of the best open-source Dataframe projects in Rust? This list will help you:
# | Project | Stars |
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1 | polars | 33,298 |
2 | datafusion | 7,071 |
3 | Daft | 2,759 |
4 | connector-x | 2,221 |
5 | tidy-viewer | 2,093 |
6 | datafusion-ballista | 1,728 |
7 | Peroxide | 611 |
8 | myval | 64 |
9 | ux-dataflow | 9 |