Content
77%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.
The body is a disciplined operational document: terse, third-person, with explicit sequencing, validation gates, exact failure strings, and hard rules that remove ambiguity. Its main defect is packaging: the bulk of the operational detail lives in rules/*.md files that are not present in the bundle, making many of its clearly-signaled references dead ends. Secondary friction comes from the dense Agent0 prose that could live in the referenced rules file.
Suggestions
Ship the rules/ files referenced throughout (runner.md, spec-format.md, out-of-bounds.md, adversarial.md, memory.md, and the rest) inside the skill bundle, or inline the essential steps — 12+ links are dead as packaged, so 'Follow rules/runner.md' is currently unactionable.
Move the unprepared-Agent0-host paragraphs and the installed-copy-wins explanation into rules/agent0-runtime.md (or references/), keeping only the decision table and the one-line outcomes in SKILL.md to reduce density and duplication.
For the details that must stay reachable from a SKILL.md-only import, consolidate them into the existing references/ files (e.g. extend references/agent0-browser-install.md) so every deferred path in the body resolves within the bundle.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | There is no padding or explanation of concepts Claude already knows — lines like "A red verdict is a finding; the runner reports" are maximally terse — but the unprepared-Agent0 paragraphs and the installed-copy-wins sentence are convoluted and partly restate what is delegated to rules/agent0-runtime.md, matching 'efficient; minor instances … that could be trimmed' rather than the every-token-earns-its-place anchor at 5. | 4 / 5 |
Actionability | The body gives an executable 80-line bash block with sentinel logic, exact commands ("node ${CLAUDE_SKILL_DIR}/scripts/is-ui-diff.mjs --files …"), exact terminal strings ("NOT RUN (Agent0 sandbox not prepared: …)"), and a gh-to-mcp equivalents table — but the core run and spec-format detail is deferred to rules/*.md files that are absent from the shipped bundle, leaving minor-to-material gaps that keep it below the fully-executable anchor at 5. | 4 / 5 |
Workflow Clarity | Steps are explicitly sequenced (author Steps 0–5, run Steps 1–6, verify 1–3) with validation checkpoints and feedback loops throughout: "Read the final `UI_DIFF:` line: `no` → stop", "Any `inconclusive: …` from that file is terminal", and the bash outcome table mapping each last line to a concrete action — matching the 'explicit validation steps; feedback loops' anchor. | 5 / 5 |
Progressive Disclosure | Links are clearly signaled and one level deep, and references/ plus scripts/ exist in the bundle, but over a dozen links (rules/runner.md, rules/spec-format.md, rules/out-of-bounds.md, rules/adversarial.md, rules/memory.md, …) point to files not shipped in the bundle, so the deferred detail is unreachable as packaged — against the actual bundle structure this matches 'some structure but could be better organized' rather than 'most content appropriately placed' at 4. | 3 / 5 |
Total | 16 / 20 Passed |