Content
100%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 dense, example-driven reference that trusts the reader: no concept padding, measured behaviors instead of vague claims, a sequenced workflow with an explicit verify-and-fix loop, and a clean split between core styling (inline) and specialized subpackages (references). The explicit flagging of excerpt blocks and the "Mistakes that cost time" section show deliberate, high-quality skill construction.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes competence throughout: it never explains what Go, ANSI codes, or TUIs are, and every section carries non-obvious, measured facts ("Width(10).Padding(0, 1).Border(NormalBorder()) renders exactly 10 cells wide; adding Margin(0, 1) makes it 12"). The version pin ("Pinned and verified against v2.0.6") is a scope statement rather than time-sensitive branching guidance, and v1 material is delegated to a dedicated "Migrating from v1" section, so the time-sensitivity penalty does not apply. Every token earns its place, matching anchor 5. | 5 / 5 |
Actionability | Guidance is concrete and copy-paste-ready: real signatures like HasDarkBackground(os.Stdin, os.Stdout), colorprofile.Detect(os.Stdout, os.Environ()), and Blend1D(len(runes), ...) with complete usage snippets covering the common cases (basics, colors, gradients, adaptive, layout). The two sketch blocks are explicitly flagged and justified up front ("// excerpt blocks are API sketches"), which is the rubric's permitted exception; the anchor-5 standard of executable examples covering common cases is met. | 5 / 5 |
Workflow Clarity | The Workflow section gives a clear 6-step sequence culminating in explicit validation with a feedback loop: "Check in a real terminal and compare lipgloss.Size with the width you expected... Fix and rerun", including cause-to-symptom diagnostics ("Wrong colors usually mean output went through fmt"). The "Mistakes that cost time" section adds an error-recovery checklist. This is not a destructive or batch operation, so the validation cap does not apply; the content matches anchor 5's explicit validation and error-recovery structure. | 5 / 5 |
Progressive Disclosure | The body is a well-organized overview and specialized material is split into four real, verified bundle files (references/overlays.md, tables.md, trees-and-lists.md, migration.md), each clearly signaled with a one-line summary of its contents (e.g., "Read [references/overlays.md]... for layers, the compositor, Z order, and mouse hit testing"). References are one level deep — the only cross-link (migration.md to overlays.md) points to a file directly reachable from SKILL.md, not to buried content. This matches anchor 5's clear overview with well-signaled one-level-deep references. | 5 / 5 |
Total | 20 / 20 Passed |