Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Open WebUI has the larger GitHub footprint with 136.6K stars.
Open WebUI is currently growing faster at +1.0K stars this week.
Open WebUI has the stronger health score at 100/100.
| Signal | Sim | Open WebUI |
|---|---|---|
| GitHub stars | 28.4K | 136.6K |
| Weekly growth | 0 | +1.0K |
| Health score | 72 | 100 |
| Contributors | 53 | 826 |
| Commits per week | 83.4 | 110.8 |
| Open issues | 206 | 234 |
| Language | TypeScript | Python |
| License | Apache-2.0 | NOASSERTION |
| Last commit | 14h ago | 15h ago |
| Last release | v0.6.73 | v0.9.5 |
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