Better Agent Terminal: one window for your workspaces, terminals and coding agents

One window for every agent workspace

Once you run coding agents in more than one project, the desktop becomes a mosaic of terminal windows, editor instances and browser tabs. Better Agent Terminal, by TonyQ, is a Tauri-based desktop application built around that problem: workspaces bind to project directories, sit in a drag-and-drop sidebar with named groups, and can be popped out into their own windows and reattached on restart. Profiles save and switch whole workspace configurations, each workspace carries its own environment variables, and activity dots show which terminals still have live processes.

The audience is the developer who keeps several agent sessions running at once and wants them observable in one place, with the terminals, files and git state of each project a click away rather than a window hunt away.

The terminal half: split panels and Procfile workers

The terminal view uses a seventy-thirty split: a main panel plus a scrollable thumbnail bar showing every terminal in the workspace. Terminals are xterm.js based with full Unicode and CJK support, several can run per workspace, and agent presets preconfigure roles: Claude Code, Claude Code in a worktree, Codex Agent, or a plain terminal. The worktree preset matters: spawning an agent in an isolated git worktree keeps its edits out of your main working tree.

Around the terminals sit the supporting views: a file browser with search, preview and syntax highlighting via highlight.js; a git tab with commit log, diff viewer, branch display, untracked files and GitHub link detection, plus a panel for browsing PRs and issues; a SQLite-backed snippet manager with categories and favorites; markdown preview with live file watching; and a Procfile worker panel, inspired by Overmind, that runs multiple processes in one tab with combined logs and per-process start, stop and restart.

Claude Code inside the app

The agent integration runs Claude Code through its SDK directly in the panel, with message streaming that includes collapsible extended-thinking blocks. Permission modes map onto how much leash you want: default approves each tool call, Accept Edits auto-approves file edits only, Plan mode has the agent propose a plan file for approval before executing, and Bypass is full auto-approval, which the README flags with a plain use with caution.

Session management is where it goes beyond a terminal wrapper: conversations persist and resume across app restarts, any point in a conversation can be forked with a pending prompt auto-sent, sessions can be rested and woken from a context menu to save resources, and subagents appear as trackable tasks with progress, elapsed time and stall detection. Auto-compact trims context past a configurable token threshold, and new sessions take a configurable default effort level.

The statusline knows what the session costs

The statusline at the bottom of the agent panel is the feature quota-conscious users will care about: fifteen items across three zones, reorderable and colorable through a drag-and-drop template editor. The interesting ones: total tokens with a context breakdown on click, context window percentage color-coded, session cost in dollars, five-hour and seven-day API rate-limit usage with reset countdowns, and cache read efficiency with a per-turn cache cost history.

A separate cache TTL badge floats in the corner counting down the five-minute and one-hour cache windows, updating every thirty seconds and only appearing after a minute idle, which is the kind of obsessiveness that saves real money when prompts are long and sessions are long. For anyone running multiple agents daily, the statusline alone changes how sessions get budgeted.

Getting it

Distribution is through the GitHub releases page, linked as Download Latest Release from the README, with platform badges for Windows, macOS and Linux. No install commands are documented in the README; the intended path is downloading a release build, and package.json's build scripts show the release pipeline behind it, including verification steps that check packaged Claude binaries, release asset sizes and Tauri resources with an 850 MB ceiling for the all-in-one bundle.

Mobile exists as a companion rather than a port: iOS TestFlight and Android builds require version 3.1.3 or later, linked through the README's QR codes. There is also a server mode, a start:server script running bin/bat-server.js, which is the piece behind the remote access the description mentions, though the README text in this tree documents it lightly.

Architecture and maintenance

Version 3.0 is the architectural reset: the Electron runtime is gone, replaced by a Rust and Tauri 2.x host with a React renderer and a small bundled Node sidecar kept only where JavaScript SDK support is still required, which is how Claude Code runs in-process without dragging a whole browser engine along. The tree shows the consequences: Procfile definitions for Tauri, a node-sidecar directory, choco packaging for Windows, and an install.sh.

Maintenance is active and visible. The last push was on 2026-09-12, with v3.2.10 published on 2026-09-10 and two v3.2.11 pre-releases two days later, so release candidates are cut in public. MIT licensed, pnpm-managed, with a plans directory and PLAN.md checked in, which tells you roadmap decisions happen in the repository rather than in a private tracker. The version badge in the README still reads 3.0.0 while releases have moved past it, a small inconsistency worth knowing when you compare your installed build.

Set against tmux, Warp and editor terminals

The comparisons people actually type are instructive. tmux paired with any terminal remains the purist answer: sessions survive disconnects, run happily on remote servers, and cost nothing, but the workflow is keyboard incantations and there is no agent panel, no file browser and no cost statusline. Warp puts AI inside a single polished terminal; it is a different shape, one terminal with AI in the shell rather than an aggregator hosting external agents across many workspaces.

Editor terminals, VS Code being the default habitat, already sit next to your code, and their agent integrations are improving. Better Agent Terminal's bet is that the agent workflow outgrew the editor: workspaces with independent env vars, isolated worktrees for risky agent runs, Procfile workers, and cost telemetry that editors do not surface. If you run one project and one agent, stay where you are. If you run four of each, the aggregation starts earning its window.

Editorial conclusion

Better Agent Terminal fits developers running multiple agent sessions across several projects who want terminals, files, git and cost telemetry in one desktop window, and who are comfortable with a fast-moving Tauri app on pre-release cadence. Skip it if your world is one project in an editor, or if you live on remote servers where tmux remains the correct tool. Verify the fit with your actual week: download the latest release, bind two real workspaces, run one Claude Code session with the statusline visible, and decide whether the cost and rate-limit items change how you spend your quota.

Frequently asked questions

Official sources

1. Issues
2. License: MIT
3. README
4. Releases
5. tony1223/better-agent-terminal on GitHub