platform-norm-profiler
Use when the user asks to "build the norm card for this platform", "what are the char limits and visible-fold cutoffs here", "is the LinkedIn link-in-first-comment thing documented or folklore", or "which of our platform cards are stale"; maintains the dated, versioned per-platform norm cards in the references/platforms/ pack — char limits, visible-fold cutoffs, hashtag norms, format/aspect specs, link and first-comment placement, disclosure-label mechanics, algorithm emphases (e.g. 小红书 search+saves weighting) — every row labeled platform-documented (official doc, Measured) or Estimated-folklo
npx skills add aaron-he-zhu/aaron-marketing-skills --skill platform-norm-profiler --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Platform Norm Profiler Maintains the dated, versioned per-platform norm cards the Craft phase drafts against — char limits, visible-fold cutoffs, hashtag norms, format/aspect specs, link and first-comment placement, disclosure-label mechanics, and algorithm emphases — every row labeled platform-documented (Measured, official doc) or Estimated-folklore (named source) with a last-verified date. It feeds four [ECHO](../../../references/echo-benchmark.md) sub-items directly: the three C dated-norm-card items — platform adaptation, never verbatim cross-posting (C3), format specs citing the dated card (C4), and link/first-comment placement per the card (C9) — plus the E rule-digest-current item (E4). [social-quality-auditor](../../host/social-quality-auditor/SKILL.md) judges those items against the cards this skill keeps fresh. The anti-staleness rule is the whole point: **a norm card older than its review-by date is flagged, not trusted.** **Scope guard**: this skill maintains norm cards only. It does NOT pick which channels to run ([channel-portfolio-planner](../channel-portfolio-planner/SKILL.md)), write brand voice rules (`voice-dossier-builder`), draft posts ([social-creative-buil
- Quick Start
- Skill Contract
- Handoff Summary
- Data Sources
- Instructions
- Save Results
- Reference Materials
- Next Best Skill
What does the platform-norm-profiler skill do?
Use when the user asks to "build the norm card for this platform", "what are the char limits and visible-fold cutoffs here", "is the LinkedIn link-in-first-comment thing documented or folklore", or "which of our platform cards are stale"; maintains the dated, versioned per-platform norm cards in the references/platforms/ pack — char limits, visible-fold cutoffs, hashtag norms, format/aspect specs, link and first-comment placement, disclosure-label mechanics, algorithm emphases (e.g. 小红书 search+saves weighting) — every row labeled platform-documented (official doc, Measured) or Estimated-folklo
How do I install it?
Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill platform-norm-profiler --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From aaron-he-zhu/aaron-marketing-skills, a repository with 2,508 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.