The Agent Skills Directory

[COMMAND_EXECUTION]: The skill instructs the agent to run RSpec tests using specific environment variables to activate profilers (e.g., TPS_PROF, TEST_STACK_PROF, TEST_MEM_PROF). This is a core part of its diagnostic functionality.
[EXTERNAL_DOWNLOADS]: Recommends adding the test-prof gem to the project's Gemfile and provides a configuration to fetch the simplecov gem from its official GitHub repository to access specific line-coverage features.
[INDIRECT_PROMPT_INJECTION]: The skill processes and analyzes user-controlled codebase files to provide optimization advice, creating a standard attack surface for indirect injection.
Ingestion points: Gemfile, spec/spec_helper.rb, spec/rails_helper.rb, and various application service files.
Boundary markers: None explicitly defined to separate user data from agent instructions.
Capability inventory: The agent utilizes file read operations and shell command execution (via RSpec profiling).
Sanitization: No specific validation or filtering of the ingested file content is mentioned.

testprof