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 well-structured, mostly lean instruction-only skill with a clear seven-step workflow, explicit validation sizes, and concrete CSS/density rules. Its main weakness is bundle integrity: STYLE_PRESETS.md is referenced three times as the source of the mandatory CSS base and preset catalog but is missing entirely, and the validation step lacks an explicit fix-and-recheck loop.
Suggestions
Add the referenced STYLE_PRESETS.md to the bundle (or inline the mandatory viewport-safe CSS block and preset catalog into SKILL.md) — the body cites it three times for content that exists nowhere.
Close the validation feedback loop in step 6: after checking the five sizes, add an explicit "if any slide overflows or navigation fails, fix and re-check that size" iteration.
Consolidate the viewport-fit rules currently repeated in Non-Negotiables, step 5, and the Deliverable Checklist into step 5, and drop the zarazhangrui inspiration credit line to trim tokens.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is directive-dense with no explanations of concepts Claude already knows, but has minor trimmable padding: the "Inspired by the visual exploration approach showcased in work by zarazhangrui" credit line, and viewport-fit rules repeated across Non-Negotiables, step 5, and the Deliverable Checklist — matching anchor 4. Not 5 because of that repetition; not 3 since nothing is noticeably verbose. | 4 / 5 |
Actionability | Concrete specifics abound — "height: 100vh; height: 100dvh; overflow: hidden;", exact validation sizes (1920x1080 through 667x375), the density-limits table, per-OS opener commands, and the python-pptx extraction path — matching anchor 4. Not 5 because the mandatory CSS base and preset catalog are deferred to STYLE_PRESETS.md, which does not exist in the bundle, leaving a key executable detail missing; not 3 because most guidance is concrete and executable as written. | 4 / 5 |
Workflow Clarity | Seven clearly sequenced steps (Detect Mode through Deliver) with a hard gate ("Treat this as a hard gate"), explicit validation at five sizes, and a final Deliverable Checklist — matching anchor 4. Not 5 because there is no explicit fix-and-re-validate loop after the Validate step (only "when content does not fit, split into multiple slides" during build); not 3 because checkpoints are explicit, not implicit. | 4 / 5 |
Progressive Disclosure | The body is cleanly sectioned and the single external reference is well signaled and one level deep ("Before generating, read STYLE_PRESETS.md for the viewport-safe CSS base, density limits, preset catalog, and CSS gotchas"), but scoring against the actual bundle reveals STYLE_PRESETS.md does not exist — no references/, scripts/, or assets/ directories at all — so the referenced detail content is unreachable. This lands at anchor 3: the structure is sound but the disclosure fails to deliver, which is more than the "minor organization gaps" of anchor 4; not 2 because the in-body organization is strong and the one reference is clearly signaled, not buried or nested. | 3 / 5 |
Total | 15 / 20 Passed |