Content
86%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A tight, command-first skill body: executable safe-start commands, a clean command table, explicit safety rules for writes, and correct deferral of shared auth/output rules to the parent skill. The only gap is the absence of example invocations for the photos subcommands themselves.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~35-line body is lean and assumes Claude's competence: no explanation of what Google Photos is, no library comparisons, no padding — every line is a command, flag, or safety rule. This matches the anchor 'Lean and efficient; every token earns its place'. | 5 / 5 |
Actionability | The safe-start block gives three copy-paste-ready commands with concrete flags, and the table maps each command to its purpose, matching 'concrete code or commands with minor gaps'. It falls short of anchor 5 because there are no example invocations of the actual photos subcommands (e.g. `gog photos list --account ...`) and the account value is a placeholder. | 4 / 5 |
Workflow Clarity | The sequence is clear: read the parent gog skill for shared rules, run the safe-start commands, then consult per-command --help/schema before acting. Verification checkpoints for destructive operations are present ('--dry-run before supported writes', 'Confirm the exact account, object, and mutation before any write or delete'), so the destructive-ops cap of 3 does not apply. It stays at 4 rather than 5 because there is no post-write validation or validate-fix-retry feedback loop. | 4 / 5 |
Progressive Disclosure | The skill is under 50 lines, has no bundle files (references/, scripts/, assets/ are absent), and needs none — the well-organized Safe start / Commands sections plus the single clearly-signaled one-level-deep pointer to ../gog/SKILL.md satisfy the simple-skill exception at full marks. | 5 / 5 |
Total | 18 / 20 Passed |