bytedance/UI-TARS-desktop · freshness 83/100 · rescored August 4, 2026
UI-TARS-desktop
The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra
The answer
Yes. UI-TARS-desktop is actively maintained — last commit yesterday, freshness 83/100.
| Signal | Value | Effect | Why |
|---|---|---|---|
| Last commit | yesterday | none | Pushed 1 day ago. |
| Commits, 90 days | 2 | none | Only 2 commits in the last 12 weeks — too few to earn the volume credit. |
| Last release | v0.3.0 · 9 months ago | -12 | Last release 272 days ago against a 4-day cadence — over three times its own gap. |
| Release cadence | 4 days, median | not scored | |
| Issue response | too few issues to sample | none | Not enough recent issues to measure a response time. |
| Unanswered issues | 100% of 4 sampled | not scored | |
| Committers, 90 days | 1 | -5 | One person has committed in the last 90 days. Single point of failure. |
| Bus factor | 1 | not scored | |
| Archived | no | not scored | |
| Licence | Apache-2.0 | not scored | |
| Stars | 38,417 | not scored | |
| Open issues | 320 | not scored |
The same verdict, in words
Against it: Last release 272 days ago against a 4-day cadence — over three times its own gap. One person has committed in the last 90 days. Single point of failure.
Last push yesterday, 2 commits in the last 90 days, last release v0.3.0 9 months ago, 1 committer in 90 days. Read from the GitHub API; bytedance/UI-TARS-desktop carries 38,417 stars and 320 open issues.
The rest of runtime & harness
8 tools shown| Tool | Category | Status | Freshness | Last commit | Stars |
|---|---|---|---|---|---|
| fastapi_mcptadata-org/fastapi_mcp | Runtime & harness | Dead | 12 | 8mo | 12k |
| bytebotbytebot-ai/bytebot | Runtime & harness | Archived | 0 | 11mo | 11k |
| RagaAI-Catalystraga-ai-hub/RagaAI-Catalyst | Runtime & harness | Slowing | 35 | 6mo | 16k |
| valuecellValueCell-ai/valuecell | Runtime & harness | Slowing | 35 | 5mo | 11k |
| open-webuiopen-webui/open-webui | Runtime & harness | Maintained | 100 | 0d | 148k |
| MCP Serversmodelcontextprotocol/servers | Runtime & harness | Maintained | 100 | 0d | 89k |
| netdatanetdata/netdata | Runtime & harness | Maintained | 100 | 0d | 80k |
| worldmonitorkoala73/worldmonitor | Runtime & harness | Maintained | 91 | 0d | 79k |
