SKILLEMALL.ai

BC railway-12306

中国铁路12306火车票查询助手。支持余票查询、智能推荐车次、价格对比、时刻表查询。 核心能力: - 实时余票查询(支持高铁/动车/普速) - 智能推荐车次(最快/最便宜/直达/中转) - 多日期价格对比 - 车站代码自动转换 - 农历节假日智能提醒 触发场景:当用户询问"火车票"、"高铁"、"动车"、"12306"、"余票"、"车次"或需要查询铁路出行信息时激活。 输出物:车次列表 + 余票信息 + 价格对比 + 出行建议。

modbender/skill-library-mcp Agent Skills author: modbender MIT 6 files body ≈ 1 387 tokens Open the sourcegithub.com analyzed 2 d ago

中国铁路12306火车票查询助手。支持余票查询、智能推荐车次、价格对比、时刻表查询。 核心能力: - 实时余票查询(支持高铁/动车/普速) - 智能推荐车次(最快/最便宜/直达/中转) - 多日期价格对比 - 车站代码自动转换 - 农历节假日智能提醒…

As a process C 62/100 · Has gaps — weak spots: when it triggers, inputs and preconditions, failures and branches

ProcedurePersonal productivitySoftware developmenttype and topics are labelled automatically from the skill text
JSON
Technical rating
B
86/100
safety, quality, tests
Safety 60%
100
Quality 40%
66
Run on models
none yet
Process rating
C
62/100
Has gaps
Inputs and preconditions w 11
0
Failures and branches w 10
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. 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: 6. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 62/100

  • 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
  • 60Result and completion. Output format stated, no completion criterion
  • 100Tools and files. No external tools needed
  • 100Steps. 57 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 1387 tokens
  • 100Running it twice. No mutating operations
  • low 11 top-level sections: this looks like several domains in one skill

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)
  • -4Absolute local paths (C:\Users, /home/…): not portable
  • -225 emoji in the instructions: noise for the model
  • -31 of 2 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +3Description length 215: enough signal without eating the budget
  • +4Structure: 28 headings
  • +3Step-by-step instructions: 57 items
  • +3Output format is stated explicitly
  • +4Has examples (15 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 66.