Multica Agent Creation Skill

Based on the skill documentation and source map, the skill provides explicit handling for sensitive data (custom_env, mcp_config) including redaction on read, secure input channels (stdin/file), and audit logging. Side-effecting operations (create, copy, skills set/add, env set) are clearly flagged as requiring explicit user instruction rather than speculative execution, demonstrating good least-privilege and data-flow transparency. Deductions: publisher identity is unverified (unknown), and static review cannot confirm that the implementation fully matches documented permission controls; insufficient evidence for rollback and complete isolation. Full marks require comprehensive evidence not present here.

The skill document is highly self-consistent, providing detailed field contracts with validation and error handling explanations (e.g., description limit, concurrency 1-50 validation, thinking_level capability distinctions) and includes file:line references for key paths. Deductions: This is a static review with no execution of commands or tests. The document references tests but does not provide actual test results or logs, limiting confidence in the happy-path execution and failure-feedback quality.

The skill clearly defines its intended use (creating, inspecting, debugging agent definitions) and exclusions (not for assigning tasks to existing agents or runtime task prompts), with a precise description and declared capability boundaries. Deductions: No mention of adaptation for mainland-China network environments; if core functionality depends on overseas services (e.g., GitHub, official cloud), reachability may be an issue. Documentation does not explicitly address Chinese language support, though presence of a Chinese README suggests some international compatibility. Overall fit is good but environment-fit evidence is limited.

The skill follows good information architecture (quick start to field contracts), provides clear install/dependency notes (source references and verification commands), and explicitly lists parameter meanings, known limitations, and common misconceptions. Deductions: Source documentation is clear, but no version number or changelog is present, maintenance responsibility is unclear (publisher unverified), and license metadata is NOASSERTION, requiring users to verify terms themselves.

The skill accurately describes the complete agent-creation workflow, including key field distinctions and side effects, helping users avoid common mistakes and providing clear marginal value (e.g., distinguishing description vs instructions). Deductions: Static review cannot verify whether commands actually run successfully; the document cites source but no actual execution output or user validation cases are provided; output format and usability of results (e.g., agent record) are not confirmed through actual testing, so higher effectiveness is not justified.

The skill provides a detailed source map file with file:line references for each contract, plus verification commands (go test for specific tests), offering traceable evidence. Deductions: This is a static review with no test execution; the CI workflow and test files exist in the repository but their results are not provided in the materials; all evidence is from a single source (same repository), lacking cross-corroboration. According to static calibration, the maximum is 5.