EasyDB is a lightweight desktop app built with Tauri and Rust, enabling you to query local CSV, Excel, and JSON files with SQL—no external database required. It handles datasets from hundreds of MB to several GB with ease. 让所有数据说同一种“语言”
JupyterLab spreadsheet editor for tabular data (e.g. csv, tsv)
breadroll 🥟 is a simple lightweight library for data processing operations written in Typescript and powered by Bun.
A parser library and viewer for CSV generated by the Abbot Freestyle Libre flash glucose meter.
Transform data on command line
Tabular Data Viewer 🀄 VSCode extension for viewing very large local and remote CSV and TSV data files with Tabulator Table, Perspective Datagrid and D3FC Chart Views 📊📈
Command line tool to normalize CSV, TSV, and other *SV files
Automatically set the tabsize to align column cells without modifying the file.
Flexible, typed and easy to use React Component ⚛ to provide CSV, TSV and other delimiter-separated values formats (DSV) import functionality.
VS Code extension to easily view and handle large datasets. Look at JSONL/Parquet/CSV files without crashes + 16 production LLM tokenizers for chat completion data
Automate Excel and Spreadsheet Processing in the Cloud with NodeJs. Use the Aspose.Cells Cloud SDK to Create, Edit, and Convert Files (XLSX, ODS, PDF, JSON, HTML, Markdown) via REST API.
Open SAS, SPSS, Stata, Parquet, and Excel files in your browser. Query them with SQL — no install, no upload.
A very efficient library for diffing two sorted streams of tabular data, such as CSV files.
❓ Simplify your queries with q, the compact CLI for Claude—ask questions, pipe responses, and engage in conversation seamlessly.
Tool designed to assist in the creation of TSV files for https://github.com/stanfordnlp/pdf-struct.
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