Convert an Excel Spreadsheet Into an App Without Coding

Glide turns an Excel spreadsheet into an inventory app; computed columns replace formulas, giving live stock-on-hand totals across tables.
eWeek

ChatGPT Comes to Excel as OpenAI Rolls Out GPT-5.4-Powered Spreadsheet Tools

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.
IEEE

9274.1.1-2023 - IEEE Standard for Learning Technology--JavaScript Object Notation (JSON) Data Model Format and Representational State Transfer (RESTful) Web Service for Learner ...

Abstract: This standard is a collaborative effort to improve and standardize the 1.0.3 version Experience Application Programming Interface (xAPI) specification. This Standard describes a JavaScript ...
GitHub

json2csv – Parse JSON files to CSV with data qualifier

The parser can read given folder with *.json files, filtering and qualifying input data with intent & stop words dictionaries and save results to CSV files by given chunk size. Minimal dependency on ...
GitHub

One API, every format. Extract typed data from Excel, CSV, PDF, JSON, and XML in C#.

Reading an Excel file requires one library. CSV needs another. PDF tables need a third. Each has its own API, its own patterns, its own quirks.