AD sql-master
SQL 查询、数据获取智能体。覆盖 SQL 全链路能力：自然语言转生产级 SQL、慢查询诊断与执行计划分析、索引设计与优化、数仓建模、SQL 原理深度科普、查询结果可视化。支持 MySQL / PostgreSQL / Hive / Spark SQL / ClickHouse / BigQuery 多方言。触发场景：(1) 写 SQL / 生成查询，(2) SQL 慢/优化/调优，(3) 执行计划分析 EXPLAIN，(4) 索引设计，(5) 数仓建模 / 分层设计，(6) SQL 原理问题（事务/锁/MVCC/Join算法等），(7) 表结构设计 DDL，(8) SQL 报错诊断，(9) 任何"帮我写个查询"、"这个SQL为什么慢"、"怎么建索引"类请求，(10) 查询结果可视化 / 出图 / 图表 / 数据展示。
As a process D 46/100 · Unfinished process — 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: 19. 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 46/100
- 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
- 60Tools and files. Uses tools (python) that frontmatter does not declare
- 100Steps. 49 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2436 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
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- -31 of 5 scripts are never mentioned in SKILL.md
- +1No license
- +2Single-language instructions
- +5Description quotes 2 example trigger phrases
- +3Description length 364: enough signal without eating the budget
- +4Structure: 28 headings
- +3Step-by-step instructions: 49 items
- +4Has examples (11 code blocks)
- +4Reference files are cited in the instructions (11 of 11)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 78.