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.

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

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

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

单文件网页编辑器：改《卫戍协议》同人复刻的盟约 / 特质 / 道具 / 悬赏·战术卡 / 效果数值与文案。全字段中文对照（每键标源码出处）+ 保存前校验 + 可重放补丁。非官方工具，不含任何游戏数据或素材。

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

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 This is obsolete so I recommend this instead: https://github.com/TimGeyssens/UIOMatic

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）。

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