platform-norm-profiler

platform-norm-profiler is a skill for Claude Code from aaron-he-zhu/aaron-marketing-skills. It costs 217 tokens per session (2,886 once invoked), scanned A, original, Apache-2.0.

A reference-building guide for documenting how each social platform works at a given time. It records limits, formatting rules, link placement, labels, and other publishing norms with sources and review dates.

In plain words
What is it for?
Use it to maintain dated platform reference cards and check whether content formats, visible text, hashtags, disclosures, or link placement fit the current platform rules.
Why use it?
It reduces guesswork and helps catch platform guidance that has become outdated.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions Claude Code; built for openclaw.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is Emit the standard shape from [skill-contract.md §Handoff Summary Format](../../../references/skill-contract.md)..

Part of the aaron-marketing plugin — 120 skills shipped together , and of aaron-marketing

Good fit Use it to maintain dated platform reference cards and check whether content formats, visible text, hashtags, disclosures, or link placement fit the current platform rules.

Compare 6 skills from other repositories ↓
About the project

aaron-marketing-skills is a collection of 120 AI-agent skills covering marketing work such as brand narrative, search optimization, social media, email, advertising, influencer campaigns, and launches. Marketers and agent users can install it as a plugin, use its portable skills, or run its described bot team. The catalogue entries are components of this marketing workflow.

aaron-he-zhu/aaron-marketing-skills · 2,767 stars · on GitHub · aaronmarketing.ai

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills
agentmods
npx agentmods add skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler

Made for: Claude Code.

Or install aaron-marketing, the plugin that ships this one along with the rest of its 120 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for platform-norm-profiler

README.md
[![agentmods](https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler/github.svg)](https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler)
Your own site
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for platform-norm-profiler

Your own site · 80×15
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/platform-norm-profiler.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 217 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,886 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 2 Sept 2026
  • Snyk warn 2 Sept 2026
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 69
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00217 $0.02886
Opus 5 $0.00109 $0.01443
Sonnet 5 $0.00043 $0.00577
Haiku 4.5 $0.00022 $0.00289

Measured 9d ago against content hash baa559ecfaa7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

platform-norm-profiler scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

social/explore/platform-norm-profiler/SKILL.md · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

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 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 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), write brand voice rules (voice-dossier-builder), draft posts (social-creative-builder), or compute the ECHO profile result / run vetoes (the gate's job). It EXTENDS the single platform pack under references/platforms/ by adding or refreshing each card's organic-engagement section in place — never a second pack, no per-project card copies, no memory/ shadow pack. Platform folklore stays Estimated with a named source and never becomes a scored rule. Channel-specific rule-snapshot pointers go to memory/events/channels.ndjson via an authorized operation: propose request to registry-events.py only — channel-registry is the sole writer of memory/channels/.

Quick Start

Build the organic-engagement section of the 小红书 norm card: char limits, fold cutoffs, hashtag norms, format specs, algorithm emphases — label and date every row.

Read the full file on GitHub · 86 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 86 lines · 217 tokens per session scan A baa559ecfaa7

Subscribe to this mod's changes

platform-norm-profiler is a skill published in the GitHub repository aaron-he-zhu/aaron-marketing-skills (2,767 stars, last pushed yesterday), licensed Apache-2.0. It adds 217 tokens to every session and 2,886 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.