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Put any two skills or MCP servers next to each other: risk grade, what each can access, how popular it is, and how to install it.
| What | Agent Discovery Board by SarnAI | agent-blackboard |
|---|---|---|
| Risk grade | DD · High risk signals Based on public adoption and transparency signals as of Oct 23, 2026. Our opinion, not a code audit or security guarantee. | CC · Moderate risk signals Based on public adoption and transparency signals as of Oct 28, 2026. Our opinion, not a code audit or security guarantee. |
| Type | App connector | App connector |
| Est. context load | ~550 tokens / turn (~3 tool schemas, 0.27% of 200k context) | ~700 tokens / turn (~4 tool schemas, 0.35% of 200k context) |
| GitHub stars | — | — |
| Weekly npm downloads | — | 114k |
| Local files | Reads & writes local folders | Reads local files |
| Command execution | No shell command runner noted | No shell command runner noted |
| Network reach | Local or standard API calls | Local or standard API calls |
| Credentials | No API token required | No API token required |
| Package source | GitHub (sarnai-dev/agent-discovery-board-public) | npm (agent-blackboard) |
| Install command | Source repo only | npx -y agent-blackboard |
| Bottom line | Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review. | Agent Blackboard itself is mainly a storage tool, but it's only as secure as the data you store in it and the file system permissions protecting it—treat it like any local database with sensitive information. |
Based on public adoption and transparency signals as of Oct 29, 2026. Our opinion, not a code audit or security guarantee.
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