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 | zod-skill | math-modeling-skill |
|---|---|---|
| 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. | CC · Moderate risk signals Based on public adoption and transparency signals as of Oct 17, 2026. Our opinion, not a code audit or security guarantee. |
| Type | AI agent skill | AI agent skill |
| Est. context load | ~62 tokens idle · ~1.1k tokens when active (on-demand skill) | ~59 tokens idle · ~450 tokens when active (on-demand skill) |
| GitHub stars | 24 | 1.9k |
| Weekly npm downloads | — | — |
| Local files | No local folder access noted | Reads & writes local folders |
| Command execution | No shell command runner noted | No shell command runner noted |
| Network reach | Local or standard API calls | Connects to outside service API |
| Credentials | No API token required | No API token required |
| Package source | GitHub (anivar/zod-skill) | GitHub (XiaoMaColtAI/math-modeling-skill) |
| Install command | Source repo only | Source repo only |
| Bottom line | Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review. | This skill runs code and generates files, so it needs careful monitoring to prevent accidental data leaks, malicious code execution, or misuse for non-academic purposes. |
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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