AC mermaid-ascii-renderer
使用 beautiful-mermaid 项目将 Mermaid 图表渲染为 ASCII 艺术。提供解析、布局算法和渲染操作的完整实现指南，支持流程图、状态图、序列图、类图和 ER 图表。当用户请求涉及以下场景时使用：（1）beautiful-mermaid 的 ASCII 渲染系统实现；（2）在终端/控制台输出 Mermaid 图表；（3）理解 A* 路径查找、网格布局、边路由等算法；（4）添加新的图表类型支持；（5）调试 ASCII 渲染问题（节点重叠、边穿过、标签位置）；（6）修改渲染逻辑或布局策略。
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.
For the model run — optional
- 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: 11. 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. 19 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 802 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
- +1No license
- +2Single-language instructions
- +3Description length 256: enough signal without eating the budget
- +4Structure: 14 headings
- +3Step-by-step instructions: 19 items
- +4Has examples (5 code blocks)
- +4Reference files are cited in the instructions (8 of 8)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 76.
External checks
ClawHub: clean
This is a documentation-only Mermaid-to-ASCII rendering guide with no hidden execution, credential access, or persistence behavior found.
LLM: benign (high) · VirusTotal: · 29 May 2026