Fast Csv alternatives for AI agents.

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

Simple, customizable yet performant spreadsheet for React

Full featured CSV parser with simple api and tested against large datasets.

Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.

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✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

🚀 Supercharged Excel exports and imports in Laravel

Fast, lightweight, and RFC 4180 compliant CSV library for Java. Zero dependencies, ~90 KiB. Trusted by Apache NiFi, JUnit, and Neo4j.

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

Local-first chat history analyzer with AI. | 本地优先的 AI 聊天记录分析工具

The open-source CSV importer, maintained by @tableflowhq

Lightweight, fast and simple cross-platform .NET processing tool for importing and exporting spreadsheet documents

CleverCSV is a Python package for handling messy CSV files. It provides a drop-in replacement for the builtin CSV module with improved dialect detection, and comes with a handy command line application for working with CSV files.

Django application and library for importing and exporting data with admin integration.

CSV data manipulation made easy in PHP

A command line tool that draw plots on the terminal.