Agency Swarm vs Solace Agent Mesh
An independent, evidence-based trust comparison of Agency Swarm and Solace Agent Mesh, two Multi-Agent Systems projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.
Solace Agent Mesh leads on trust — 74.0/100 (Grade B) vs 66.4/100 (Grade B), a 7.6-point gap. Note: Solace Agent Mesh's evidence coverage is thinner (coverage B vs A) — its score rests on fewer independent signal types. Full breakdown below.
| Signal | Agency SwarmVRSEN/agency-swarm | Solace Agent MeshSolaceLabs/solace-agent-mesh |
|---|---|---|
| HVTrust score | 66.4 | 74.0 |
| Evidence grade | B | B |
| Coverage grade | A | B |
| Overall rank | #423 | #249 |
| Rank in Multi-Agent Systems | #6 | #2 |
| GitHub stars | 4.6k | 4.9k |
| Last updated | today | 5d ago |
| Build provenance | No | Yes |
| OSSF Scorecard | 4.5 / 10 | 4.5 / 10 |
| License | MIT | Apache-2.0 |
| Downloads | 745/wk | 504/wk |
| Trust dimensions (points earned) | ||
| Safety / integrity / 25 | 9.6 | 17.5 |
| Identity & provenance / 18 | 10.8 | 18.0 |
| Transparency / 17 | 12.3 | 12.3 |
| Maintenance / 20 | 17.6 | 12.9 |
| Adoption / 20 | 12.6 | 12.5 |
| Runtime capability surface (full matrix) | ||
| MCP server | Implemented | Declared |
| External providers | 2 — Multi-provider (LiteLLM), OpenAI | 5 — Amazon Bedrock, Google Gemini, Multi-provider (LiteLLM), … |
| Requires API keys | Yes | No |
| Plugin surface | marketplace | plugins |
| Provenance drift | Match | Match |
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Agency Swarm profile
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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 →