Agent-S vs UI-TARS-desktop
Side-by-side comparison of two AI agent tools
Short answer
- Agent-S is growing faster: +470 GitHub stars in the last 30 days vs +220 for UI-TARS-desktop.
- Pick Agent-S for: agent S: an open agentic framework that uses computers like a human. Pick UI-TARS-desktop for: the Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra.
From GitHub data refreshed daily.
A
Agent-Sopen-source
Agent S: an open agentic framework that uses computers like a human
U
UI-TARS-desktopopen-source
The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra
Metrics
| Agent-S | UI-TARS-desktop | |
|---|---|---|
| Stars | 12.5k | 39.2k |
| Star velocity /mo | 470 | 220 |
| Commits (90d) | 4 | 5 |
| Releases (6m) | 0 | 0 |
| Downloads (30d, npm + PyPI) | 1.1K | — |
| Overall score | 0.4938801311902547 | 0.49473412001725936 |
FAQ
- Which is more popular, Agent-S or UI-TARS-desktop?
- UI-TARS-desktop has more GitHub stars (39,194 vs 12,509).
- Which is more actively developed, Agent-S or UI-TARS-desktop?
- UI-TARS-desktop had more commits in the last 90 days (5 vs 4).
- Should I use Agent-S or UI-TARS-desktop?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.