BC shiny-teaching-dashboard
用 R 语言 Shiny 制作课堂讲解 dashboard，替代幻灯片（PPT）。当用户想把课程内容/讲义/某一章做成可交互的网页讲解、用 Shiny 做教学演示、把 PPT 换成能让学生动手调参数看结果的看板，或提到 bslib/shinydashboard/sliderInput/plotly/value_box 等 Shiny 组件用于教学时使用。产出单文件 app.R（R + Shiny），内置 5 套配色方案（bslib bs_theme）、各 Shiny 组件用于展示什么教学内容的经验判断、以及 6 个可复制调用的组件组合 template（章节式讲座/参数探索/分步揭示/概念对比/数据叙事/课堂自测），每个 template 在本 SKILL.md 给出了用法建议。即使用户只说"用 Shiny 做个教学演示/把这章做成交互的/不想用 PPT 了"，只要意图是用 R Shiny 做课堂展示，也应使用本 skill。
As a process C 53/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 0
✓ No critical or high findings
Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when")
Process rating: all ten parameters 53/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 100Tools and files. No external tools needed
- 100Steps. 27 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 922 tokens
- 100Running it twice. No mutating operations
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +4No input/output examples
- +1No license
- +2Single-language instructions
- +3Description length 419: enough signal without eating the budget
- +4Structure: 8 headings
- +3Step-by-step instructions: 27 items
- +4Reference files are cited in the instructions (4 of 4)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 72.