🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

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

Lightning-fast and Powerful Code Editor written in Rust

Free, simple, and intuitive online database diagram editor and SQL generator.

Database diagrams editor that allows you to visualize and design your DB with a single query.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor

✍ WeChat Markdown Editor | 一款高度简洁的微信 Markdown 编辑器：支持 Markdown 语法、自定义主题样式、内容管理、多图床、AI 助手等特性

🍼 Plugin driven WYSIWYG markdown editor framework.

Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as CSV, JSON, HTML, MD, TXT, XML

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