Myexcel alternatives for AI agents.

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

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

Single API for reading, manipulating and writing data in csv, ods, xls, xlsx and xlsm files

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

align and compare tables

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

A Low Garbage Java Serialisation Library that supports multiple formats

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

Simple, customizable yet performant spreadsheet for React

🚀 Supercharged Excel exports and imports in Laravel

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

luban是一个强大、易用、优雅、稳定的游戏配置解决方案。luban is a powerful, easy-to-use, elegant and stable game configuration solution.

Apache Calcite

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs

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