1DevTool Changelog

Weekly releases for 1DevTool — the AI code editor that runs Claude Code, Codex CLI, and Gemini CLI side-by-side. Every new feature, improvement, and fix, in reverse-chronological order.

Currently on v1.23.4 — Search File Improvement. Download the latest build →

v1.23.4

June 10, 2026

Search File Improvement

Elixir .ex file open in 1DevTool code editor with syntax highlighting and purple EX badge in file tree sidebar

Terminal right-click context menu showing Reveal in Finder option for a file path in output

v1.23.3

June 8, 2026

Fix Tmux Detection & Setup

v1.23.2

June 8, 2026

HTTP Auth, Browser Stability & Chrome User-Agent

v1.23.1

June 7, 2026

Annotate Images Before Sending to AI

Image annotation overlay in agent input panel with drawing toolbar showing arrows and text marks on attached screenshot

v1.23.0

June 5, 2026

Terminal Canvas & Resume 🖥️

Terminal Canvas gives you a full-screen way to scan live terminal work across projects, while editable resume commands let you choose and adjust how AI sessions restart before opening a new terminal.

Resume session command picker showing editable normal and bypass commands before launch

Terminal Canvas showing live terminal cards arranged across a pannable workspace

New Features

+Terminal Canvas adds a pannable, zoomable full-screen view of terminal cards across projects, with project grouping, running-only filtering, inactive previews, drag, resize, fit, and reset controls.
+Editable AI Session Resume Commands show normal and bypass command cards before launch, so Claude, Codex, Gemini, Qwen, Amp, and OpenCode sessions restart with the right syntax and flags.

Improvements

~Terminal navigation now opens Dashboard, List, or Canvas from the terminal dropdown, includes shortcut hints, and supports configurable shortcuts plus keyboard navigation in the terminal list.
~Shortcut editing now merges new defaults without wiping custom bindings and blocks duplicate shortcuts with a visible conflict warning.

Bug Fixes

-Resume command selection now stays visible above the Resume AI Sessions dialog, new terminal shortcuts avoid stealing existing custom bindings, and Codex resume flags are placed before the session ID.