Agno vs OpenAI Agents SDK (JS)
An independent, evidence-based trust comparison of Agno and OpenAI Agents SDK (JS), two Agent Frameworks projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.
OpenAI Agents SDK (JS) leads on trust — 89.2/100 (Grade A) vs 86.4/100 (Grade A), a 2.8-point gap. Note: OpenAI Agents SDK (JS)'s evidence coverage is thinner (coverage B vs A) — its score rests on fewer independent signal types. Full breakdown below.
| Signal | Agnoagno-agi/agno | OpenAI Agents SDK (JS)openai/openai-agents-js |
|---|---|---|
| HVTrust score | 86.4 | 89.2 |
| Evidence grade | A | A |
| Coverage grade | A | B |
| Overall rank | #34 | #17 |
| Rank in Agent Frameworks | #8 | #5 |
| GitHub stars | 41.6k | 3.6k |
| Last updated | 1d ago | today |
| Build provenance | Yes | Yes |
| OSSF Scorecard | 4.4 / 10 | 6.2 / 10 |
| License | Apache-2.0 | MIT |
| Downloads | 466k/wk | 1.1M/wk |
| Trust dimensions (points earned) | ||
| Safety / integrity / 25 | 17.9 | 18.5 |
| Identity & provenance / 18 | 18.0 | 18.0 |
| Transparency / 17 | 12.2 | 13.8 |
| Maintenance / 20 | 19.9 | 20.0 |
| Adoption / 20 | 18.6 | 16.6 |
| Runtime capability surface (full matrix) | ||
| MCP server | Implemented | Implemented |
| External providers | 18 — Amazon Bedrock, Anthropic, Brave Search, … | 1 — OpenAI |
| Requires API keys | No | Yes |
| Plugin surface | — | extensions |
| Provenance drift | Match | Match |
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 →