AI Agent Skills

Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

Various Types of Stock Analysis in Excel, Matlab, Power BI, Python, R, and Tableau

URL testing lists intended for discovering website censorship

Cross-platform CLI tool to validate configuration files across 17 formats. Syntax and schema validation with JSON Schema, XSD, and SchemaStore integration. Written in Go.

Simple command line utility for converting .doc & .xls files to any supported format such as Text, RTF, CSV or PDF

Utility library for working with CSV and other delimited files in the Julia programming language

SQL Runtime without any database

Provide an input CSV and a target field to predict, generate a model + code to run it.

高性能表格数据导出器

非常全的古诗词数据，收录了从先秦到现代的共计85万余首古诗词。

软件开发工程师与数据科学家在构建RAG系统时，当需处理PDF/Word/Excel等多格式复杂文档，用此技能可自动触发三级解析降级，一键输出高置信度结构化Markdown与元数据，免去繁琐清洗，直接夯实企业知识库数据底座！

Convert JSON to CSV *or* CSV to JSON!

An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.

Command line SQL interface for relational databases and common data file formats

MyExcel, a new way to operate excel!

Here, CLI tools, libraries, Add-ons, Reports, Benchmarks and Sample Scripts for taking advantage of Google Apps Script which are publishing in my blog, Gists and GitHub…