BF idempotent-rebuild-verification
哈希钉扎的 agent 工作区重建验证：纯标准库、离线、确定性 CLI。分类"良性质漂移 vs 真损坏" （$(cat) 尾部换行剥离 / CRLF / 截断粘贴 / HTML 错误页 / 同尺寸改动），批量清单校验， runbook 钉扎提取，CommonMark 正确的步骤提取（内嵌围栏不再静默截断），快照擦除后 状态判定与步骤路由。JSON 机器可读输出，每条带 next_action。不修改任何被验证文件。
哈希钉扎的 agent 工作区重建验证：纯标准库、离线、确定性 CLI。分类"良性质漂移 vs 真损坏" （$(cat) 尾部换行剥离 / CRLF / 截断粘贴 / HTML 错误页 / 同尺寸改动），批量清单校验， runbook 钉扎提取，CommonMark…
As a process F 35/100 · Will not run — References files that are not bundled: references/drift_classes.md, references/runbook_extraction.md, references/snapshot_semantics.md
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- The text references files that are not there: add them or drop the references.
- 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: 0. 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") - warning
missing-refreference to a missing file: references/drift_classes.md - warning
missing-refreference to a missing file: references/runbook_extraction.md - warning
missing-refreference to a missing file: references/snapshot_semantics.md
Process rating: all ten parameters 35/100
- 0Tools and files. 3 referenced file(s) missing: references/drift_classes.md, references/runbook_extraction.md, references/snapshot_semantics.md
- 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
- 100Steps. 16 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 821 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
- +2Single-language instructions
- +3Description length 209: enough signal without eating the budget
- +4Structure: 7 headings
- +3Step-by-step instructions: 16 items
- +4Has examples (1 code blocks)
- +1License stated
Quality base 70; lint remarks subtract, signals add up to 100. Result: 61.