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BC deliverability-qa

Use when the user asks to "run a deliverability pre-flight before I send", "check my SPF/DKIM/DMARC/BIMI", "why am I landing in spam / promotions", or "score my sender reputation and list hygiene"; runs the ONE-TIME pre-send SEND S1 authentication pre-flight and builds the SEND S (Sender-integrity / Deliverability) evidence read — DNS + DMARC-RUA auth, domain/IP reputation, inbox placement, content/link/render, and point-in-time bounce/complaint hygiene — using Pass/Partial/Fail/Unknown/N/A states and scoring only at complete applicable coverage. Not for the recurring hygiene trend — use list-hygiene-monitor; not for final EQS or veto verdicts — use email-quality-auditor; not for segments/suppression lists — use list-segment-builder. 邮件送达率预检/SPF DKIM DMARC认证/发件域声誉

aaron-he-zhu/aaron-marketing-skills Hermes author: aaron-he-zhu 2 files body ≈ 3 060 tokens Open the sourcegithub.com↗ analyzed 5 d ago

Use when the user asks to "run a deliverability pre-flight before I send", "check my SPF/DKIM/DMARC/BIMI", "why am I landing in spam / promotions", or "score…

As a process C 51/100 · Has gaps — References files that are not bundled: ../list-hygiene-monitor/SKILL.md, ../../deliver/email-quality-auditor/SKILL.md, ../../../protocol/consent-registry/SKILL.md

AnalyzerWriting and documentsCustomer supporttype and topics are labelled automatically from the skill text
Runs in: Hermes Agent
JSON
Technical rating
B
91/100
safety, quality, tests
Safety 60%
100
Quality 40%
77
Run on models
none yet
Process rating
C
51/100
Has gaps
References files that are not bundled: ../list-hygiene-monitor/SKILL.md, ../../deliver/email-quality-auditor/SKILL.md, ../../../protocol/consent-registry/SKILL.md
Tools and files w 18
0
Inputs and preconditions w 11
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. For Hermes the description must be one sentence under 60 characters; move the conditions to a "When to Use" section.
  2. The text references files that are not there: add them or drop the references.
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: 2. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-long-hermes description is 774 chars; the Hermes authoring standard requires ≤ 60 (one sentence, ending with a period)
  • warning missing-ref reference to a missing file: ../list-hygiene-monitor/SKILL.md
  • warning missing-ref reference to a missing file: ../../deliver/email-quality-auditor/SKILL.md
  • warning missing-ref reference to a missing file: ../../../protocol/consent-registry/SKILL.md
  • warning missing-ref reference to a missing file: ../../../references/skill-contract.md
  • warning missing-ref reference to a missing file: ../../../CONNECTORS.md
  • warning missing-ref reference to a missing file: ../../../scripts/connectors/README.md
  • warning missing-ref reference to a missing file: ../../../SECURITY.md
  • warning missing-ref reference to a missing file: ../../../references/send-benchmark.md
  • warning missing-ref reference to a missing file: ../list-segment-builder/SKILL.md
  • note frontmatter-key unknown frontmatter key "slug"
  • note frontmatter-key unknown frontmatter key "displayName"
  • note frontmatter-key unknown frontmatter key "summary"
  • note frontmatter-key unknown frontmatter key "homepage"

Process rating: all ten parameters 51/100

Will not run. References files that are not bundled: ../list-hygiene-monitor/SKILL.md, ../../deliver/email-quality-auditor/SKILL.md, ../../../protocol/consent-registry/SKILL.md
  • 0Tools and files. 9 referenced file(s) missing: ../list-hygiene-monitor/SKILL.md, ../../deliver/email-quality-auditor/SKILL.md, ../../../protocol/consent-registry/SKILL.md
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 30Running it twice. 27 mutating operations with no state check
  • 40Result and completion. Does not say what the result is
  • 60Failures and branches. 2 branches
  • 60Consistency. The Hermes dialect needs category and tags
  • 100Steps. 26 steps
  • 100When it triggers. States when to use and when not to
  • 100Execution cost. Instruction body is 3060 tokens
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
  • low The response is described with custom markup (3 tags): a typed call is more reliable

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

  • +3Output format is not stated: the model decides each time
  • +2Single-language instructions
  • +5Description quotes 4 example trigger phrases
  • +4Description says when NOT to use the skill
  • +3Description length 774: enough signal without eating the budget
  • +4Structure: 9 headings
  • +3Step-by-step instructions: 26 items
  • +4Has examples (3 code blocks)
  • +4Reference files are cited in the instructions (1 of 1)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 77.