CSV

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。

An elegant dashboard

🚀 Supercharged Excel exports and imports in Laravel

Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input

Excel Workbook Manager

q - Run SQL directly on delimited files and multi-file sqlite databases

A fast CSV command line toolkit written in Rust.

yq is a portable command-line YAML, JSON, XML, CSV and properties processor

An open source multi-tool for exploring and publishing data

A list of command line tools for manipulating structured text data

A terminal spreadsheet multitool for discovering and arranging data

Tabula is a tool for liberating data tables trapped inside PDF files

Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON

World countries in JSON, CSV, XML and Yaml. Any help is welcome!

Create charts from the command line

Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

Migrate to PostgreSQL in a single command!

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.