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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 | antigravity-elite-harness | metaharness |
|---|---|---|
| Risk grade | DD · High risk signals Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee. | DD · High risk signals Based on public adoption and transparency signals as of Oct 27, 2026. Our opinion, not a code audit or security guarantee. |
| Type | App connector | App connector |
| Est. context load | ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context) | ~550 tokens / turn (~3 tool schemas, 0.27% of 200k context) |
| GitHub stars | 2 | 729 |
| Weekly npm downloads | — | 53.2k |
| 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 | Fetches arbitrary web URLs |
| Credentials | No API token required | Requires API key or token |
| Package source | GitHub (42Nekit123/antigravity-elite-harness) | npm (metaharness) |
| Install command | Source repo only | npx -y metaharness |
| Bottom line | Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review. | Use this tool only with repos you trust completely, run it in an isolated environment, and carefully review the generated agent code before deploying it to production systems. |
Based on public adoption and transparency signals as of Oct 28, 2026. Our opinion, not a code audit or security guarantee.
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