ultracite
Ultracite multi-provider linting/formatting (Biome, ESLint, Oxlint). Use for v6/v7 setup, provider selection, Git hooks, MCP integration, AI hooks, migrations, or encountering configuration, type-aware linting, monorepo errors.
73
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Advisory
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Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W012: Unverifiable external dependency detected (runtime URL that controls agent)
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
Potentially malicious external URL detected (high risk: 0.90). The MCP integration instructs running npx to install/run the Ultracite MCP server (e.g., "npx @ultracite/mcp-server" and the linked repo https://github.com/ultracite/mcp-server), which fetches and executes remote package code at runtime to provide tools/context directly to AI assistants (thereby influencing prompts), so this is a runtime external dependency that executes remote code.
- Repository
- secondsky/claude-skills
- Commit
c4889f6
- Audited
- Security analysis
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