rust 427 datafusion 225 python 207 parquet 193 sql 187 database 149 query-engine 119 olap 118 compression 101 dataframe 98 columnar 88 duckdb 79 analytics 76 apache-arrow 71 big-data 61 simd 59 array 58 embedded-database 56 storage-engine 53 polars 53 vortex 53 multimodal 44 jit 43 file 43 clickbench 42 cranelift 42 database-engine 42 dbms 42 vectorized 42 streaming 41 geospatial 41 query 35 ipc 34 etl 34 gis 33 r 31 out-of-core 30 dataframes 30 dataframe-library 30 wasm 30 cli 29 iceberg 29 data 29 bioinformatics 29 spatial 28 c 28 hacktoberfest 28 spatial-sql 27 spatial-query 27 raster 27 spatial-analysis 27 proteomics 25 stream 24 ngs 23 data-analytics 23 data-engineering 22 file-format 20 parser 17 data-lake 17 webassembly 17 delta 17 distributed-computing 16 knowledge-graph 16 arrow-rs 16 data-science 15 wasmtime 14 mcp 14 ffi 14 cache 14 pyo3 13 delta-lake 13 vector-search 13 dataflow 13 self-decoding 13 data-format 13 sandbox 13 opentelemetry 13 observability 13 object-store 13 hnsw 12 encryption 12 time-series 12 schema 12 stream-processor 12 distributed 11 learned-index 11 multi-language 11 oltp 11 ai-agents 11 wal 11 full-text-search 11 client-library 11 bitmap-index 11 aes-256-gcm 11 lakehouse 11 columnar-storage 11 model-context-protocol 11 json 11 plan 10 gpu 10