Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A tightly engineered, highly actionable renderer spec with real bundle files and a clear sequenced workflow; its only gaps are minor intro verbosity and the absence of an explicit mid-pipeline validation/retry loop for the fragile concat/re-encode stages.
Suggestions
Add an explicit validate→fix→retry loop between re-encode and concat (e.g. ffprobe each segment for 30fps/yuv420p before concatenating, re-encoding any mismatch), so failures are caught before the final master.
Trim the narrative intro to one line and de-duplicate the re-encode and mix-constant rules that appear in both 'What it does' and 'Craft rules'.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient and technical, but the narrative intro ('the bright Pixar/Disney 3D spot where a personified villain narrates the whole ad...') and overlap between 'What it does' and 'Craft rules' could be tightened without losing load-bearing detail. | 2 / 3 |
Actionability | Provides fully executable guidance — exact ffmpeg filter chains ('scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,fps=30,setsar=1'), loudnorm constants (I=-14 / I=-26, volume=0.62, amix normalize=0), and a worked config.example.json. | 3 / 3 |
Workflow Clarity | The 'What it does' section gives a clear 6-step sequence and a final 'watch' QC checkpoint, but for a fragile render pipeline there is no explicit validate→fix→retry feedback loop during assembly. | 2 / 3 |
Progressive Disclosure | SKILL.md is a clear overview with well-signaled, one-level-deep references to real bundle files (scripts/build_endcard.py, make_captions.py, compose.py, config.example.json), each with a one-line purpose and run-order note. | 3 / 3 |
Total | 10 / 12 Passed |