The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill documentation provides commands for installing vitest and @cloudflare/vitest-pool-workers. These are standard development dependencies from a trusted organization or well-known testing framework.
[PROMPT_INJECTION]: The skill uses a retrieval-augmented instruction set, directing the agent to fetch documentation from external sources to supplement its knowledge. This creates an indirect prompt injection surface.
Ingestion points: Instructions in SKILL.md to fetch documentation from developers.cloudflare.com when implementing features.
Boundary markers: No specific boundary markers or instructions are provided to distinguish retrieved documentation from system instructions or to mitigate potential instructions embedded in the docs.
Capability inventory: The skill involves writing and executing code with capabilities for SQL storage access (storage.sql.exec), network operations (fetch), and project management via wrangler CLI commands.
Sanitization: The skill correctly recommends using the zod library for validating incoming request data in its Workers guidelines.

durable-objects