agent-device vs Skyvern
An independent, evidence-based trust comparison of agent-device and Skyvern, two Browser & Computer Use projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.
Skyvern leads on trust — 82.5/100 (Grade A) vs 79.2/100 (Grade B), a 3.3-point gap. Full breakdown below.
| Signal | agent-devicecallstack/agent-device | SkyvernSkyvern-AI/skyvern |
|---|---|---|
| HVTrust score | 79.2 | 82.5 |
| Evidence grade | B | A |
| Coverage grade | B | A |
| Overall rank | #98 | #76 |
| Rank in Browser & Computer Use | #7 | #5 |
| GitHub stars | 4.3k | 22.9k |
| Last updated | 1d ago | today |
| Build provenance | No | Yes |
| OSSF Scorecard | 6.4 / 10 | 7.4 / 10 |
| License | MIT | AGPL-3.0 |
| Downloads | 139k/wk | 1k/wk |
| Trust dimensions (points earned) | ||
| Safety / integrity / 25 | 13.0 | 16.8 |
| Identity & provenance / 18 | 10.8 | 18.0 |
| Transparency / 17 | 13.9 | 14.8 |
| Maintenance / 20 | 19.9 | 20.0 |
| Adoption / 20 | 15.6 | 14.6 |
| Runtime capability surface (full matrix) | ||
| MCP server | Implemented | Implemented |
| External providers | — | 5 — Anthropic, Google Gemini, Multi-provider (LiteLLM), … |
| Requires API keys | No | Yes |
| Plugin surface | — | — |
| Provenance drift | Match | Unknown |
How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption, scaled by an evidence-confidence factor. Grade bands: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Signals refresh daily. Full methodology v4.3 →