data-editor

not only a JSON viewer

Webapp that uses SQLite as a spreadsheet engine

CSV and TSV editor for VS Code. Open, view, edit, sort and filter CSV files in a fast spreadsheet-style grid with inline editing, find and replace, freeze panes and column stats.

Open it instantly. Edit it like a spreadsheet. Save it like a file. Colomin handles millions of rows without flinching, no cloud, no subscription, no waiting for a worksheet to load.

A multi-platform SwiftUI component for editing fielded data

meta-circular bootstrapped object editor, written in itself

Display close and clear buttons in the dropdown of the ComboBoxEdit control.

Bind the DevExpress Blazor Grid component to an Instant Feedback data source.

🚪 APIs for all the services in Students’ Union iOS & Android apps

Streamlit app for human-in-the-loop evaluation of Q&A model responses using editable annotations, issue categories, filters, and quality metrics.

A backup of Eksponent DEWD (http://dewd.codeplex.com). This is obsolete so I recommend this instead: https://github.com/TimGeyssens/UIOMatic

A demonstration of SwiftDetailer, a multi-platform SwiftUI component for editing fielded data

A CSV editor for Linux that opens instantly, stays out of your way, and doesn't mangle your data.

Derive editors for data types

A lightweight, portable CSV viewer and editor for Windows — single exe, no install, keeps leading zeros, opens large files fast, custom delimiter. 轻量免安装的 Windows CSV 编辑器（保留前导零、大文件流畅、自定义分隔符）。