parquet file parser for javascript
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Jul 1, 2026 - JavaScript
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parquet
Here are 34 public repositories matching this topic...
High performance distributed data processing engine
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May 29, 2021 - JavaScript
fully asynchronous, pure JavaScript implementation of the Parquet file format
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May 20, 2024 - JavaScript
Icebird: JavaScript Iceberg Client
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Jul 4, 2026 - JavaScript
Apache Parquet file writer in JavaScript
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Jun 20, 2026 - JavaScript
Parquet file reader and editor in Jupyterlab, built with `perspective` for pivoting, filtering, aggregating, etc
data-science dataviz jupyter pivot-tables data-visualization perspective jupyterlab parquet datavisualization jupyterlab-extensions jupyterlab-extension parquet-viewer
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Jul 2, 2026 - JavaScript
HEP Server powered by DuckDB + Parquet Storage
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Mar 7, 2025 - JavaScript
Convert geoparquet to geojson in javascript
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Oct 22, 2025 - JavaScript
Snappy decompression with WebAssembly
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Feb 22, 2026 - JavaScript
Decompressors for hyparquet
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Mar 20, 2025 - JavaScript
A decentralized, serverless dashboard for the OpenSensor Network. Visualizing real-time environmental data from independent stations syncing to public cloud storage (AWS, GCS, R2, etc.).
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Apr 19, 2026 - JavaScript
Privacy-first polygenic risk score analysis. Upload your DNA, get trait scores — all processing happens on your device. Built on DuckDB WASM, Web Components, and the PGS Catalog. No accounts, no servers, no data leaves your browser.
javascript bioinformatics genomics web-components wasm polygenic-risk-scores parquet client-side personal-genomics privacy-first duckdb pgs-catalog
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Jul 3, 2026 - JavaScript
Lambda wrapper over AWS S3 Select to allow create READ microservices based on CSV or JSON easily
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Apr 4, 2023 - JavaScript
Interactive trilingual (EN/HY/FR) geographic atlas of Armenia's parliamentary elections: a multi-election portal covering 2012, 2017, 2018, 2021 and 2026, built on official CEC data with D3 maps and downloadable Parquet/CSV.
github-pages dataviz maps data-visualization open-data armenia armenian parquet geography elections d3js choropleth parliamentary-elections psephology trilingual election-2026 electoral-geography election-2021
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Jun 27, 2026 - JavaScript
Build graphs on data from Parquet-files
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May 17, 2025 - JavaScript
A sample project to showcase using DuckDB WASM to load an interact with parquet files on an Astro static site
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Jul 27, 2025 - JavaScript
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