AC english-writing-coach
英文写完心里没底？不只改语法错误，还告诉你为什么这里用过去时、那里的表达不够地道。学术论文、商务邮件、创意写作三种模式，从纠错到润色到风格提升，帮你写出native水平的英文。 触发词：英文写作、英文润色、英文语法、英语写作、英文修改、English writing、grammar check、英文表达优化、帮我改英文、英文纠错、essay润色、英文resume修改、商务邮件英文、英文报告、英文求职信 排除：中文写作、中译英/英译中、口语练习、雅思托福备考
英文写完心里没底？不只改语法错误，还告诉你为什么这里用过去时、那里的表达不够地道。学术论文、商务邮件、创意写作三种模式，从纠错到润色到风格提升，帮你写出native水平的英文。 触发词：英文写作、英文润色、英文语法、英语写作、英文修改、English writing、grammar…
As a process C 57/100 · Has gaps — weak spots: when it triggers, inputs and preconditions, failures and branches
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: 3. 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 57/100
- 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
- 40Consistency. Frontmatter name (english-writing-coach) differs from the folder (mimo-english-writing-coach)
- 60Result and completion. Output format stated, no completion criterion
- 100Tools and files. No external tools needed
- 100Steps. 26 steps
- 100Execution cost. Instruction body is 302 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)
- +1No license
- +2Single-language instructions
- +3Description length 230: enough signal without eating the budget
- +4Structure: 10 headings
- +3Step-by-step instructions: 26 items
- +3Output format is stated explicitly
- +4Has examples (1 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 79.