Alternatives
Roost vs the agent terminal landscape
A dozen tools now claim some version of “run your coding agents in parallel”. They are not competing for the same job.
Roost is a self-hosted web terminal for fleets of macOS and Linux machines you already own.Every session is a real PTY that any CLI runs inside natively, including Claude Code, reachable from any browser — laptop, phone or tablet. The released, accountless open-source product supports automatic Tailscale Serve or direct HTTPS with a browser-trusted certificate. A per-account managed implementation is qualified but not launched; production signup and the shared dashboard origin are inactive, and accounts can only be operator-created.
- Not a macOS terminal app
- Not a tmux wrapper
- Not a vendor agent sandbox: your CLIs still run on your machines
How the fleet worksWhy a browser can be a real terminalThe phone and tablet client
The matrix
Ten rows decide most of these choices. Roost's column is pinned first; scroll or swipe the table sideways for the rest.
| Feature | Roost | cmux | VibeTunnel | herdr | amux | Omnara | tmux | Conductor | Claude Code on the web |
|---|---|---|---|---|---|---|---|---|---|
| Host platforms | macOS and Linux (including Linux arm64) | macOS only | macOS app (Apple Silicon only) or npm on Linux and headless hosts; no Windows (issue #252) | macOS and Linux, with Windows in beta | macOS, Linux, and cloud VMs | Omnara Cloud, or self-hosted with Docker Compose; agents run on vendor sandboxes or on your own laptop or VM | anywhere it compiles: macOS, Linux, and the BSDs | macOS only | Anthropic-managed cloud VMs; enterprises may route sessions to self-hosted infrastructure; `claude rc` tethers one local machine |
| Client devices | any browser: desktop, iPhone, Android, iPad | the Mac it runs on, plus an iOS companion in TestFlight beta | any browser, plus an iOS app its README calls work in progress | any terminal emulator, locally or over SSH | any browser on the local HTTPS dashboard, a PWA, and a native iOS app | any browser, iOS and Android apps, and a first-party Slack connector | any machine with an SSH client and a terminal emulator | the Mac it runs on | any browser, plus the Claude iOS and Android apps |
| Multi-machine fleet | Yes | Partial | No | Partial | No | Yes | Partial | No | No |
| Zero-install client | Yes | No | Yes | No | Yes | Yes | No | No | Yes |
| Persistent sessions | Yes | Yes | Partial | Yes | Yes | Yes | Yes | Partial | Partial |
| Any CLI in a real PTY | Yes | Yes | Yes | Yes | Partial | No | Yes | No | No |
| Mobile UX | full app, touch selection, key row, swipe deck | iOS companion in TestFlight beta, paired to one Mac | responsive web interface; the iOS app is declared work in progress and not recommended for production | none beyond whatever SSH client you run on the phone | PWA for iOS and Android plus a native iOS app on the App Store | iOS and Android apps plus the web dashboard, built around chat, approvals, and progress | whatever your phone's SSH client gives you | none | the Claude mobile apps drive sessions that are already running |
| Voice input | Yes | No | No | No | No | Yes | No | No | No |
| Agent state + push | Web Push + working/needs-input/done | Notification rings driven by OSC 9/99/777, surfaced on the Mac | Session activity indicators showing active or idle; no agent-state push | working / blocked / idle marked on every pane in the terminal UI | Live session status, token spend, and terminal peek in the dashboard and iOS app | Progress, streaming output, and approval requests in the dashboard and mobile apps | none; tmux has no notion of an agent | Run status and diffs in the app window | Session progress in the Claude web and mobile UI |
| Self-hosted, no account | Yes | Yes | Yes | Yes | Yes | Partial | Yes | Partial | No |
Pick by what you actually want
Seven goals, and the tool that serves each one best — including where that is not Roost.
- If you want your macOS and Linux machines in one browser tab, phone includedRoost
- If you want any CLI in a real PTY that survives a closed laptopRoost
- If you want one Mac and the most polished native terminalcmux (cmux.com)compare
- If you want agent state inside the terminal you already SSH intoherdr (herdr.dev)compare
- If you want overnight unattended runs with cost tracking and a boardamux (amux.io)compare
- If you want phone-first chat and approvals over managed agentsOmnara (omnara.com)compare
- If you want git worktree isolation and diff review on one machineConductor (conductor.build)compare
Eight comparisons in detail
Each page states what the tool actually is, where the two differ, and when to pick it over Roost.
cmux vs Roost
You work on one Mac at your desk and want the most polished native terminal, GPU rendering, and an in-app scriptable browser.
VibeTunnel vs Roost
You want one Mac's terminals in a browser with the least possible setup and don't care about phones or fleets.
herdr vs Roost
You live in one terminal emulator over SSH and want agent-state awareness without any browser or server.
amux vs Roost
You want unattended overnight fleets of agents with auto-restart, cost accounting, and a kanban board on a single host.
Omnara vs Roost
You want a phone-first chat and approval workflow over managed agents and never need a shell.
tmux vs Roost
SSH plus a terminal emulator is all you need and you want zero moving parts.
Conductor vs Roost
Your bottleneck is git isolation and diff review for parallel agents on one machine, not reaching machines or terminals.
Claude Code on the web vs Roost
You want zero infrastructure and are happy for Claude Code alone to run on someone else's VM.
The four categories, briefly
- Agent-aware terminals and multiplexers
- Real terminals on the machine in front of you, plus a model of what each agent is doing: working, blocked, done.
- Browser and remote access to your own terminal
- Terminals published from hardware you own to a browser somewhere else. The code stays put; the client is a URL.
- Worktree and GUI orchestrators, single machine
- One computer, an isolated git worktree or container per agent, and the review loop: diffs, checks, merges, pull requests.
- Cloud agent platforms
- The vendor runs the agent on its own infrastructure. You get a task view, approvals and a branch, not a shell.
Roost is in the second, with the agent-state model from the first. Underneath all four sits the baseline:tmux and Zellij, which give you persistent sessions and splits and deliberately know nothing about agents.
The wider landscape
Everything else worth knowing about, grouped the same way. These do not have dedicated pages; the one-liners are factual summaries from each project's own material.
Agent-aware terminals and multiplexers
cmux (cmux.com)compare with Roost
Native macOS terminal on libghostty's GPU renderer, with an embedded scriptable WebKit browser and git branch, pull request and listening ports annotated on every tab. macOS only, GPL-3.0.
herdr (herdr.dev)compare with Roost
One dependency-free Rust binary that runs inside the terminal you already use and marks every pane working, blocked or idle. Apache-2.0; Roost's OMP and Pi lifecycle integrations were adapted from it.
mato (mato.sh)
Terminal multiplexer with an offices, desks and tabs hierarchy, a daemon that keeps sessions running after SSH drops, live activity spinners, and Esc as the only special key. Linux and macOS.
amux (amux.io)compare with Roost
Rust binary driving tmux behind a local HTTPS dashboard, with a REST API, a SQLite kanban board, a self-healing watchdog, per-session cost tracking, a PWA and a native iOS app. MIT.
Termdock (termdock.com)
Cross-platform Electron terminal for agents: per-session CPU and memory monitoring, basic health notifications, cost estimation, and a web session viewer. Proprietary with a free tier.
wmux (github.com/amirlehmam/wmux)
A Windows terminal multiplexer for AI agents, described by its author as a port of cmux. MIT.
dmux (github.com/standardagents/dmux)
Minimal CLI that fans one prompt out across N Claude Code agents, each in its own git worktree and tmux pane. No server, no config files. MIT.
workmux (github.com/raine/workmux)
Shell tooling that pairs tmux with git worktrees and declares each agent's task in a YAML file rather than on the command line. MIT.
ittybitty (github.com/adamwulf/ittybitty)
A single bash script that spawns, organises and cleans up parallel Claude Code agents in worktrees. Readable end to end in five minutes. MIT.
Superset (superset.sh)
A GUI over parallel agent sessions with git worktree isolation, live output streaming and cost tracking, available as a local app or cloud-hosted. Proprietary with a free tier.
Browser and remote access to your own terminal
VibeTunnel (vibetunnel.sh)compare with Roost
Menu-bar app on Apple Silicon, or npm on Linux and headless hosts, that forwards a terminal into the browser when you prefix a command with
vt. Asciinema recording, no Windows host. MIT.sshx (sshx.io)
Fast collaborative live terminal sharing over the web: one command publishes a session other people can join. MIT.
ttyd (github.com/tsl0922/ttyd)
Small C daemon that shares one command's terminal over the web. The classic building block for do-it-yourself browser terminals. MIT.
Wetty (github.com/butlerx/wetty)
Terminal in the browser over HTTP or HTTPS, usually placed in front of SSH. MIT.
Happy Coder (happy.engineering)
Open-source remote control for Claude Code, Codex and other coding agents running on your own computers, driven from iOS, Android or the web.
Worktree and GUI orchestrators, single machine
Conductor (conductor.build)compare with Roost
macOS app that runs Claude Code, Codex and Cursor, each in its own isolated git workspace, then drives diff review, checks, merge and pull requests.
Sculptor (imbue.com/sculptor)
By imbue. Takes the isolation idea further and gives each agent its own Docker container rather than a git worktree.
Vibe Kanban (vibekanban.com)
A CLI plus a web board over worktree-isolated agents. Its sunset was announced after Bloop shut down in April 2026, so it is listed for completeness rather than as a live option.
emdash (emdash.com)
Open-source agentic development environment for running several coding agents in parallel against any provider. Apache-2.0.
Cloud agent platforms
Claude Code on the web (claude.com/product/claude-code)compare with Roost
Claude Code sessions in Anthropic-managed VMs behind an egress allowlist, with the GitHub token held in a separate proxy outside the sandbox. Enterprises may route sessions to their own infrastructure.
Cursor Cloud Agents (cursor.com/docs/cloud-agent)
Cursor runs agents in its own isolated cloud VMs, each on a branch, and opens a pull request when they finish. Formerly called Background Agents; requires a paid plan.
Devin (devin.ai)
Cognition's autonomous cloud engineer, with its own sandbox, shell, browser and editor. You hand it tickets and it hands back pull requests.
OpenHands (openhands.dev)
Open-source agent platform that runs agents in sandboxed containers behind a web UI and an API, self-hostable. MIT.
Omnara (omnara.com)compare with Roost
Apache-2.0 managed-agent platform with web, iOS, Android and Slack surfaces, durable Postgres-backed runs, approvals, secrets and project RBAC. Cloud or self-hosted with Docker Compose.
Claude Code Agent Teams (code.claude.com/docs/en/agent-teams)
Built into Claude Code itself:
claude --agent-teamsspawns parallel sub-agents in their own worktrees, coordinated and merged by a lead agent. Nothing extra to install.
Roost is the wrong tool if…
- You only ever use one Mac and want a native desktop app. A local AppKit terminal will feel better than any browser can, and everything Roost spends on a wire protocol and worker enrollment is overhead you will never get value from. Roost has no desktop app.
- You want managed cloud sandboxes with no machine of your own. Roost has nothing to give an agent to run on. It reaches computers you already own and operate; if that set is empty, so is Roost.
- You need per-agent cost tracking or a kanban board today. Roost does not own the agent process by design, so it will not restart a crashed run, compact its context, tell you what it spent, or hand it the next ticket. If coordinating dozens of unattended runs is the actual problem, an orchestration product solves it and Roost does not.