confy

★ 0 v0.16.0 GitHub

Overview

confy is an interactive tree editor for structured configuration files — TOML, JSON/JSONC, and a lossless YAML subset. Edits are round-trip preserving: comments, key order, and formatting survive every save (byte-identical for unmodified subtrees). The same headless core powers a terminal TUI, a browser-based web UI (via WebAssembly), and a native desktop app (Tauri).

Live demo: confy.turkeyang.net

Features

• Interactive TUI tree editor with vim-style navigation
• Round-trip preserving saves — comments, key order, and whitespace intact
• Convert between TOML / JSON / JSONC / YAML with comments carried across
• Pointer-first web UI driving the same core through WASM, with a touch layout
• Native desktop app for macOS and Windows with native open/save dialogs
• English and Traditional Chinese (zh-TW) UI, switchable at runtime
• Undo/redo, fuzzy filter, selection, copy/cut/paste/move, comment toggling

Try it

Use the web UI directly in your browser at confy.turkeyang.net, or grab the TUI and desktop builds from GitHub releases.

confy <file.toml>