Compare two AI tools side by side
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 | valcraft | postiz-agent |
|---|---|---|
| Risk grade | DD · High risk signals Based on public adoption and transparency signals as of Oct 19, 2026. Our opinion, not a code audit or security guarantee. | BB · Some risk signals Based on public adoption and transparency signals as of Oct 30, 2026. Our opinion, not a code audit or security guarantee. |
| Type | AI agent skill | AI agent skill |
| Est. context load | ~113 tokens idle · ~1.8k tokens when active (on-demand skill) | ~50 tokens idle · ~450 tokens when active (on-demand skill) |
| GitHub stars | 22 | 558 |
| Weekly npm downloads | — | 6.5k |
| Local files | No local folder access noted | No local folder access noted |
| 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 | Requires API key or token |
| Package source | GitHub (valzav/valcraft) | npm (postiz) |
| Install command | Source repo only | npx -y postiz |
| Bottom line | Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review. | The main danger is that stolen credentials or a compromised AI agent could post to your social accounts without your control, so only connect accounts you're willing to risk and add manual approval steps. |
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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