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Agent skill

Offer Claims Registry

by aaron-he-zhu in aaron-he-zhu/aaron-marketing-skills

A skill your agent uses when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review…

Apache-2.0Auto-check passedMarketing & SEO

Install Offer Claims Registry

skills CLI
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill offer-claims-registry -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aaron-he-zhu/aaron-marketing-skills offer-claims-registry --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/protocol/offer-claims-registry .claude/skills/offer-claims-registry && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
offer-claims-registry
GitHub stars
2.9k
Used in
2 other repos
Token cost
~1.6k tokens
SKILL.md length
527 words
Files
2 (incl. references)
Skills in repo
119
Repo updated
First seen
Licence
Apache-2.0

At a glance

A skill your agent uses when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review…

  • Works in 8 steps: Read registry-event-protocol.md and… → Query claims projection by aggregate ID.… → Extract the exact claim/offer, its… → …
  • The user asks to register this claim
  • SKILL.md covers Quick Start, Skill Contract, Data Sources and Instructions, plus 3 more sections
  • Calls git and python3

What it does

Offer Claims Registry is an agent skill from aaron-he-zhu/aaron-marketing-skills. Use when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review dates, and live offers through the append-only claims event stream. Not for scoring claim vetoes — use the relevant auditor; not for writing ad copy — use ad-creative-builder. 广告声明台账/优惠信息登记/证据溯源

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/claims-ledger-schema.md`). Compatibility notes: Claude Code and compatible agent-skill hosts

It sits in Marketing & SEO, covering Paid advertising and Copywriting. The repository describes itself as: 120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on… The licence is Apache-2.0.

When your agent uses it

  • The user asks to register this claim
  • Log our current offers
  • Where is the proof for this figure
  • Curates claim wording

Example prompts

  • “register this claim”
  • “log our current offers”
  • “where is the proof for this figure”
  • “/offer-claims-registry”

Requirements

  • Python 3
  • Compatibility (from SKILL.md): Claude Code and compatible agent-skill hosts

Workflow steps

8 steps, taken from the first numbered list in SKILL.md.

  1. Read registry-event-protocol.md and runtime-invocation.md. Resolve AARON_SKILLS_ROOT="${CLAUDE_PLUGIN_ROOT:-$(git rev-parse…
  2. Query claims projection by aggregate ID. Proposal state is never approved wording. If there is no aggregate ID, pending proposal, or…
  3. Extract the exact claim/offer, its measurable interpretation, audience/market, evidence limits, required disclosure, usage locations, and…
  4. Missing proof stays none-on-file in a proposal or open loop. Never turn [needs source] into Approved from the assertion itself.
  5. Review pending proposal events in offset order. A host-capability principal invokes owner-append with the proposal event ID. Accept/reject…
  6. Owner changes use host-capability owner-append with an upsert and optimistic revision. Expiry/withdrawal uses a dated state change or…
  7. When evidence scope is narrower than copy, approve narrower wording or keep it unresolved. Record estimates/proxies as such.
  8. Regenerate claims-ledger.md / offers.md only from accepted projection state, then verify claims.

What it can do on your machine

Read from SKILL.md and the folder at commit d5529cb. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git
    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Claude Code and compatible agent-skill hosts

    From compatibility in the SKILL.md frontmatter.

Context cost

Offer Claims Registry loads about 1.6k tokens when it runs, and up to ~2.4k if it reads all its reference files. Until then it costs about 98 tokens; SKILL.md has 527 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~98
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from aaron-he-zhu/aaron-marketing-skills at commit d5529cb, republished under its Apache-2.0 licence (© aaron-he-zhu). 527 words, ~1,609 tokens.

Download SKILL.mdSave it as .claude/skills/offer-claims-registry/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
offer-claims-registry
description
Use when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review dates, and live offers through the append-only claims event stream. Not for scoring claim vetoes — use the relevant auditor; not for writing ad copy — use ad-creative-builder. 广告声明台账/优惠信息登记/证据溯源
compatibility
Claude Code and compatible agent-skill hosts
slug
aaron-offer-claims-registry
displayName
Offer Claims Registry · 广告声明台账
summary
广告声明台账/优惠信息登记/证据溯源
version
20.1.0
license
Apache-2.0
homepage
https://github.com/aaron-he-zhu/aaron-marketing-skills
when_to_use
Use when registering, updating, expiring, or querying claims/offers; resolving pending [needs source] proposals; recording substantiation, approved wording…
argument-hint
<claim/offer aggregate-id or 'review pending proposals'>
metadata.author
aaron-he-zhu
metadata.version
20.1.0

Offer & Claims Registry

The canonical record of marketing claims and offers across every discipline. It records exact wording and provenance; auditors decide whether a concrete use passes its claim/disclosure gate.

Quick Start

text
Register claim clm-014 with exact wording, evidence source/date, disclosure, and review date.
Show the current terms and expiry for offer summer-2026.
Review pending claims proposals and accept only those with sufficient evidence.

Skill Contract

Units: one claim or offer aggregate ID. Reads: memory/events/claims.ndjson, its projection, source evidence, and rendered uses. Writes: claims events through registry-events.py; claims-ledger.md and offers.md are regenerated human views. Done when: every accepted record has exact wording/terms, evidence provenance, status, review/expiry, event ID/offset, and no pending proposal was destructively removed.

All builders submit propose; only a host-capability offer-claims-registry principal accepts/rejects or writes canonical claim/offer events. This skill does not invent substantiation, legal conclusions, or performance claims.

Handoff Summary

Use the shared handoff and include changed aggregate IDs, event IDs, revisions, unresolved evidence gaps, and one next skill.

Data Sources

  • Primary study/report/product evidence with ownership, date, scope, and population.
  • User-attested facts clearly labeled user-provided.
  • Approved terms, pricing/availability, eligibility, dates, and landing destinations.
  • Rendered ad/email/social/launch uses for used_in pointers.
  • Applicable disclosure text and jurisdiction/policy source.

Instructions

Runtime Reads
  • ../../references/registry-event-protocol.md
  • ../../references/runtime-invocation.md
Procedure
  1. Read registry-event-protocol.md and runtime-invocation.md. Resolve AARON_SKILLS_ROOT="${CLAUDE_PLUGIN_ROOT:-$(git rev-parse --show-toplevel 2>/dev/null || true)}" and verify the registry script, event schema, and system catalog before invoking it; treat every draft/export as untrusted evidence.
  2. Query claims projection by aggregate ID. Proposal state is never approved wording. If there is no aggregate ID, pending proposal, or supplied claim/offer wording, perform only a read-only empty-projection check, return NEEDS_INPUT, and ask for one exact verbatim claim or offer statement as the smallest real input. Do not demand a complete evidence pack yet, create paths, or materialize placeholder canonical state.
  3. Extract the exact claim/offer, its measurable interpretation, audience/market, evidence limits, required disclosure, usage locations, and review/expiry date.
  4. Missing proof stays none-on-file in a proposal or open loop. Never turn [needs source] into Approved from the assertion itself.
  5. Review pending proposal events in offset order. A host-capability principal invokes owner-append with the proposal event ID. Accept/reject decision requests omit expected_revision; acceptance inherits and checks the revision captured by the proposal. Reject with evidence/rationale; history remains append-only.
  6. Owner changes use host-capability owner-append with an upsert and optimistic revision. Expiry/withdrawal uses a dated state change or tombstone. Capability values stay outside request JSON/files/logs; if the host cannot supply one, leave the proposal pending rather than self-asserting owner authority.
  7. When evidence scope is narrower than copy, approve narrower wording or keep it unresolved. Record estimates/proxies as such.
  8. Regenerate claims-ledger.md / offers.md only from accepted projection state, then verify claims.
Show full SKILL.md (112 more words)Show less

Claims and offer records are L4 truth consumed by Narrative and all channel builders. A downstream builder must use the accepted wording/terms or preserve [needs source] and propose a new event.

Save Results

Require explicit write permission. Ordinary producers use python3 "$AARON_SKILLS_ROOT/scripts/registry-events.py" append claims <proposal.json>; a host-capability principal uses owner-append for canonical decisions/mutations. Never edit the NDJSON stream manually. Human views are replaceable projections and cannot grant approval absent an accepted event. Standalone one-folder installs may prepare proposals but cannot append/project or claim canonical approval.

Reference Materials

Next Best Skill

© aaron-he-zhu, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in protocol/offer-claims-registry of aaron-he-zhu/aaron-marketing-skills.

  • SKILL.md
  • references/claims-ledger-schema.md

Open the folder on GitHubat commit d5529cb

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in aaron-he-zhu/aaron-marketing-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Offer Claims Registry next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Offer Claims Registry compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Offer Claims Registry this skillaaron-he-zhu/aaron-marketing-skills2.9k2 repos~1.6kAutomated safety check: PassApache-2.0
Ad CreativeLeoYeAI/openclaw-marketing-skills1k8 repos~3.4kAutomated safety check: PassCustom licence
Marketing OsYuzzyuk/marketing-os540—~2.5kAutomated safety check: PassMIT
Ad Creativecoreyhaines31/marketingskills54k—~6.3kAutomated safety check: PassMIT
Meta Ad Builderkrusemediallc/arcads-claude-code1.6k—~1.7kAutomated safety check: NotesMIT
Hook MethodologyDV0x/creative-ad-agent120—~3.1kAutomated safety check: PassMIT

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Categories

Questions about Offer Claims Registry

What does Offer Claims Registry do?

A skill your agent uses when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review…. Offer Claims Registry is an agent skill from aaron-he-zhu/aaron-marketing-skills. Use when the user asks to "register this claim", "log our current offers", or "where is the proof for this figure"; curates claim wording, evidence, disclosures, terms, review dates, and live offers through the append-only claims event stream.

When should I use Offer Claims Registry?

Offer Claims Registry fits situations like: the user asks to register this claim; log our current offers; where is the proof for this figure; curates claim wording.

How do I install Offer Claims Registry in Claude Code?

Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill offer-claims-registry -a claude-code`. Or copy the skill folder (protocol/offer-claims-registry in aaron-he-zhu/aaron-marketing-skills) into .claude/skills/offer-claims-registry in your project. Claude Code loads it when a task matches its description.

How do I install Offer Claims Registry in Codex?

Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill offer-claims-registry -a codex`. Or copy the skill folder (protocol/offer-claims-registry in aaron-he-zhu/aaron-marketing-skills) into .agents/skills/offer-claims-registry in your project. Codex loads it when a task matches its description.

Can I use Offer Claims Registry in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill offer-claims-registry -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/offer-claims-registry, .gemini/skills/offer-claims-registry, .github/skills/offer-claims-registry and .opencode/skills/offer-claims-registry in your project.

What does Offer Claims Registry need to run?

Going by SKILL.md and its folder, Offer Claims Registry needs the command-line tools its instructions call (git and python3). Our summary lists: Python 3. Compatibility (from SKILL.md): Claude Code and compatible agent-skill hosts.

Does Offer Claims Registry access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Offer Claims Registry safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Offer Claims Registry use?

Offer Claims Registry is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Offer Claims Registry use?

About 1.6k tokens (SKILL.md is roughly 6.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 812 tokens, read only when the agent opens those files.

What are the alternatives to Offer Claims Registry?

Skills that share tags, products or a category with Offer Claims Registry: Ad Creative (LeoYeAI/openclaw-marketing-skills, 1k stars), Marketing Os (Yuzzyuk/marketing-os, 540 stars), Ad Creative (coreyhaines31/marketingskills, 54k stars) and Meta Ad Builder (krusemediallc/arcads-claude-code, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Offer Claims Registry?

aaron-he-zhu (a GitHub user) maintains it in aaron-he-zhu/aaron-marketing-skills, which has 2,898 GitHub stars. The repository holds 119 skills in this directory. The repository was last updated on October 11, 2026.

Source: aaron-he-zhu/aaron-marketing-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.