Content
71%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 highly actionable, well-sequenced SAST workflow with strong code examples and clear phase gating, weakened mainly by redundant pattern listings and an introductory primer that pads the token budget. Splitting the framework catalogs into a reference file would improve both conciseness and progressive disclosure.
Suggestions
Remove the 'What is XSS' and 'XSS Types' primer — Claude already knows these — and let the body open with the actionable sink catalogs.
De-duplicate the per-framework sink patterns: keep one canonical catalog (ideally in a references/sinks.md file) and have Phase 1 reference it instead of restating the list inline.
Add an explicit validation step in Phase 3 to check each xss-batch-*.md is well-formed and classified before merging, and consider moving the multi-language vulnerable/secure examples into a reference file to shrink SKILL.md.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly substantive domain reference, but it opens with a 'What is XSS' / 'XSS Types' primer Claude already knows and duplicates the per-framework sink catalog nearly wholesale — once in 'What XSS IS' and again in the Phase 1 search list — so it could be tightened; not severe enough for 2, but the redundancy and conceptual padding keep it off 4. | 3 / 5 |
Actionability | Provides copy-paste-ready subagent prompts with exact output templates, concrete vulnerable/secure code across a dozen languages, and explicit sink APIs and source lists to search for — fully executable guidance covering common cases. | 5 / 5 |
Workflow Clarity | Three phases are clearly sequenced with explicit cross-phase dependencies and an upfront validation gate (skip Phase 2/3 when recon finds zero sinks); Phase 2 itself verifies Phase 1 candidates. Missing an explicit 'verify batch output well-formedness before merge' checkpoint, so just short of 5. | 4 / 5 |
Progressive Disclosure | No bundle/reference files exist and the ~600-line body inlines large pattern catalogs (sink lists and vulnerable/secure examples across 10+ frameworks) that could live in a separate references file; section headers give decent structure, but content that should be split is inline with no file-based navigation. | 3 / 5 |
Total | 15 / 20 Passed |