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 | metaharness | crawlie |
|---|---|---|
| Risk grade | 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. | CC · Moderate risk signals Based on public adoption and transparency signals as of Oct 19, 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) | ~500 tokens / turn (~3 tool schemas, 0.25% of 200k context) |
| GitHub stars | 735 | 116 |
| Weekly npm downloads | 59.6k | 886 |
| Local files | No local folder access noted | No local folder access noted |
| Command execution | No shell command runner noted | Runs shell or system commands |
| Network reach | Fetches arbitrary web URLs | Connects to outside service API |
| Credentials | Requires API key or token | No API token required |
| Package source | npm (metaharness) | npm (crawlie) |
| Install command | npx -y metaharness | npx -y crawlie |
| Bottom line | 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. | crawlie is distributed via npm (crawlie); review its source code, dependencies, and requested permissions before use. |
Based on public adoption and transparency signals as of Oct 30, 2026. Our opinion, not a code audit or security guarantee.
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