An independent, evidence-weighted trust comparison of two multi-agent systems — ranked on verifiable signals, not popularity.
| Signal | ChatDev | MetaGPT |
|---|---|---|
| HVTrust score | 57.1 | 41.9 |
| Evidence grade | B | B |
| Safety / Integrity (30) | 8.6 | 5.6 |
| Transparency (20) | 14.0 | 12.4 |
| Maintenance (20) | 16.1 | 3.4 |
| Adoption (10) | 6.4 | 8.5 |
| GitHub stars | 33.3k | 68.4k |
| Weekly downloads | 26 | 9,489 |
| Last push | 2026-05-27 | 2026-01-21 |
| Language | Python | Python |
| OSSF Scorecard | 4.0 | 2.4 |