An independent, evidence-weighted trust comparison of two ui & app builders — ranked on verifiable signals, not popularity.
| Signal | OpenUI | LibreChat |
|---|---|---|
| HVTrust score | 83.7 | 73.5 |
| Evidence grade | A | B |
| Registry state | Listed | Listed |
| Safety / Integrity (25) | 19.2 | 11.8 |
| Identity / Provenance (18) | 18.0 | 10.8 |
| Transparency (17) | 13.1 | 13.3 |
| Maintenance (20) | 18.8 | 19.6 |
| Adoption (20) | 14.6 | 18.0 |
| GitHub stars | 6.9k | 38.2k |
| Weekly downloads | 10,758 | 171,842 |
| Last push | 2026-06-11 | 2026-06-05 |
| Language | TypeScript | TypeScript |
| OSSF Scorecard | 5.4 | 5.7 |
| Review flags | — | — |
| Recent change | 2026-06-11: OSSF Scorecard: 5.4/10 | 2026-06-02: Rank rose 23 spots (#68 → #45) |