Eve vs TencentDB Agent Memory
An independent, evidence-based trust comparison of Eve and TencentDB Agent Memory, two Needs review projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.
Eve leads on trust — 66.7/100 (Grade B) vs 61.6/100 (Grade C), a 5.1-point gap. Full breakdown below.
| Signal | Evevercel/eve | TencentDB Agent MemoryTencentCloud/TencentDB-Agent-Memory |
|---|---|---|
| HVTrust score | 66.7 | 61.6 |
| Evidence grade | B | C |
| Coverage grade | C | C |
| Overall rank | #160 | #228 |
| Rank in Needs review | #1 | #5 |
| GitHub stars | 5.3k | 27.1k |
| Last updated | today | today |
| Build provenance | No | No |
| OSSF Scorecard | 5.8 / 10 | 4.4 / 10 |
| License | Apache-2.0 | NOASSERTION |
| Downloads | — | — |
| Trust dimensions (points earned) | ||
| Safety / integrity / 25 | 12.2 | 9.2 |
| Identity & provenance / 18 | 10.8 | 10.8 |
| Transparency / 17 | 13.4 | 12.2 |
| Maintenance / 20 | 20.0 | 17.9 |
| Adoption / 20 | 8.9 | 10.6 |
| Runtime capability surface (full matrix) | ||
| MCP server | Implemented | Implemented |
| External providers | — | 2 — Anthropic, OpenAI |
| Requires API keys | No | No |
| Plugin surface | extensions | plugins |
| Provenance drift | — | — |
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 →