Alternatives to Agent S
8 Browser & Computer Use tools you could use instead. Each one shares a way to connect with Agent S and overlaps on what it does. Strongest match first.
Alternatives

Microsoft UFO
CLIAutomates Windows desktop apps through natural-language tasks with the UFO2 Desktop AgentOS, and orchestrates agents…
VerifiedOfficialby Microsoft · Browser & Computer Use, Autonomous Agents · 4 skills · No authWhy Both offer CLI. In common: desktop automation, gui, computer.

Agent TARS
CLIByteDance's multimodal AI agent for desktop and browser automation — controls GUIs, browsers, and shell via vision and…
VerifiedOfficialby ByteDance · Browser & Computer Use, Infrastructure & Ops · 4 skills · No authWhy Both offer CLI. In common: desktop automation, gui, computer.

UI-TARS Desktop
CLI · APIByteDance's multimodal GUI agent stack that controls desktop and browser interfaces from natural language using…
VerifiedOfficialby ByteDance · Browser & Computer Use · API KeyWhy Both offer CLI and API. In common: gui, computer, desktop.

BitFun
CLIRuns an open-source desktop and terminal coding agent that plans, edits, tests, and reviews changes inside real Git…
Verifiedby GCWing · Code & DevTools, Browser & Computer Use · 3 skills · API KeyWhy Both offer CLI. In common: computer, desktop.

Cua
APIOpen-source infrastructure for computer-use agents — virtualized macOS, Linux, and Windows sandboxes, SDKs, and…
Verifiedby trycua · Browser & Computer Use · 3 skills · API KeyWhy Both offer API. In common: computer, desktop.

Ghost OS
MCP · CLILets any MCP-capable agent see and operate every macOS app through the accessibility tree, with vision fallback and…
Verifiedby Ghostwright · Browser & Computer Use · 3 skills · No authWhy Both offer CLI. In common: computer, desktop.

agent-browser
CLI · MCPLets coding agents drive Chrome from a native Rust CLI or stdio MCP server, using accessibility snapshots with element…
VerifiedOfficialby Vercel Labs · Browser & Computer Use · 5 skills · No authWhy Both offer CLI. In common: visual, automation.

Moli
CLI · APIFetches, extracts, and automates web pages in an open-source Rust headless browser that outputs Markdown or semantic…
Verifiedby Lexmount · Browser & Computer Use · 5 skills · No authWhy Both offer CLI and API. In common: visual, automation.