1.apache / arrow
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
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7 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
QuestDB is a high performance, open-source, time-series database
Dadbod Grip turns database tables into editable Vim buffers, with schema browsing, staged mutations, generated SQL, relationship navigation, and cross-database federation inside Neovim.
Go's answer to pandas + scikit-learn: a batteries-included data analysis library with dataframes, statistics, machine learning, quant, and GPU acceleration. Run Python with seamless two-way variable sharing, or explore data straight from the Insyra CLI.
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Common Lisp CFFI wrapper around the DuckDB C API
Data ingestion engine — Singer taps to Parquet in cloud buckets