The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill instructs the installation of abcoder from CloudWeGo's GitHub repository (github.com/cloudwego/abcoder). CloudWeGo is a well-known open-source organization.
[EXTERNAL_DOWNLOADS]: The skill uses npx gitnexus to analyze codebases and provide an MCP server, which downloads and executes the package from the npm registry.
[COMMAND_EXECUTION]: The skill involves executing several shell commands for environment setup and verification, such as go install, npx gitnexus analyze, abcoder parse, and grep searches for placeholders.
[INDIRECT_PROMPT_INJECTION]: The skill processes untrusted codebase data to generate documentation, presenting an indirect prompt injection surface.
Ingestion points: Direct source reads, GitNexus graph queries, and ABCoder AST parsing results in references/repository-analysis.md and references/mcp-setup.md.
Boundary markers: The instructions do not specify the use of delimiters or specific warnings to ignore embedded instructions within the analyzed codebase.
Capability inventory: The agent can write files to the .trellis/spec/ directory and execute shell commands via the command line.
Sanitization: There is no evidence of sanitization or filtering applied to the code samples or metadata extracted from the repository before they are incorporated into the generated specifications.

trellis-spec-bootstarp