A Java serialization/deserialization library to convert Java Objects
World countries in JSON, CSV, XML and Yaml
Python CLI utility and library for manipulating SQLite databases
jQuery plugin to export a html table to JSON, XML, CSV, TSV, TXT, SQL
Countries, Languages & Continents data (capital and currency)
safe and easy casting from one type to another in Go
Self-hosted collection of powerful web-based tools for everyday tasks
Fast and simple report generator, from JSON to pdf, xslx, docx, odt
Django application and library for importing and exporting data
Java dataframe and visualization library
Handles serializing and deserializing data structures
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Tools for publishing transcripts for Claude Code sessions
Lightweight library for scraping web-sites with LLMs
Structured data processing in Kotlin
OpenAPI Generator allows generation of API client libraries
Javascript plugin to create web-based tables & spreadsheets
C library for reading/writing values from/to Excel .xlsx files.
Evaluador de expresiones matemáticas para Java en español
Free Open Source Reporting tool for .NET
Award-winning modern data processing SDK in C++20
Reactive data-binding for Scala
Wonderful reusable code from Twitter
krangl is a {K}otlin DSL for data w{rangl}ing
A fast JSON parser/generator for Java