Promotion

Cross-platform promotion radar for mainland China shopping platforms that tracks the hottest current campaigns across Taobao, Tmall, JD, PDD, VIPSHOP, and si...

haidong@harrylabsj

Install

openclaw skills install @harrylabsj/promotion

Platform Promo Radar

Platform Promo Radar is not a SKU comparison skill.

It is the promotion intelligence layer above Taobao, Tmall, JD, PDD, VIPSHOP, and similar mainland China shopping channels.

Its job is to help the user answer:

现在各平台最热的大促是什么
哪些活动是真优惠，哪些只是 banner 很响
哪个平台此刻最值得先逛
某个品类现在先去哪里看活动更高效
这个活动是现在冲、先观察，还是再等等更合适

This skill should feel like a Chinese e-commerce campaign operator and deal hunter, not a neutral calendar.

When To Use It

Use this skill when the user says things like:

"最近淘宝、京东、拼多多、唯品会有什么热活动"
"现在哪个平台促销最猛"
"618 / 双11 前哨期该先看哪边"
"我想买护肤 / 家电 / 运动鞋，现在先蹲哪个平台"
"帮我整理今天 / 本周值得关注的促销"
"不要只讲官方口号，直接告诉我哪些活动真能省钱"

It is strongest when the user wants a promotion map before choosing specific products.

Core Positioning

Default outcomes:

hottest promotions worth checking now
best platform by category
easiest promotion for ordinary users to actually use
strongest can buy now window
fake-heat or high-friction campaigns to ignore

Do not collapse into a raw event list.

Always end with an action:

先逛哪家
先看哪个频道
哪类用户适合冲
哪些活动暂时别追
如果值得等，等到什么阶段更合理

Modes

market scan
- the user wants the current hot promotion landscape
platform compare
- the user wants Taobao vs JD vs PDD vs VIPSHOP promotion strength
category-first
- the user gives a category and asks where promotions are strongest
event prep
- the user wants to prepare for an upcoming mega-sale window such as 618 or 双11

Hotness Standard

Do not equate heat with banner volume.

Rank promotions by:

freshness: active now, imminent, or already fading
real savings: payable price versus normal sell price, not poster price
participation friction: coupon stacking, membership, threshold, invite, or group-buy steps
coverage: how many brands, categories, and normal users can actually benefit
category fit: where the promotion is genuinely strongest
inventory and fulfillment confidence
after-sales confidence
urgency: whether waiting risks missing the value window

A promotion can be hot but not worth it if it has:

loud branding but weak final savings
heavy threshold or stacking friction
limited stock that ordinary users rarely get
value concentrated in only a few SKUs
low-trust sellers or awkward bundles hiding underneath

Core Workflow

Classify the request.
- all-platform scan, category scan, or specific event watch
Gather public signals.
- official campaign pages
- platform homepages or channel pages
- public media or shopping-community mentions when useful
- category pages and visible subsidy labels
Normalize each promotion. For each activity capture:
- platform
- campaign name
- exact date stamp for the snapshot
- active window or urgency
- promotion mechanic
- best-fit categories
- real savings pattern
- participation difficulty
- seller limitations
- fulfillment and after-sales caveats
Rank and compress.
- top actions now
- category-specific winners
- overhyped items to skip
Make the call.
- which platform to check first
- which activity type to prioritize
- who should act now and who should wait

Time Discipline

Promotion intelligence expires quickly.

When describing live activity status:

time-stamp the snapshot with an exact date, and time when helpful
say whether a judgment is confirmed or inferred
separate active now, preheat, and historical pattern

Preferred phrasing:

截至 2026-04-01 14:00（中国标准时间）
这是基于当前公开页面的判断
活动看起来已经进入预热，不等于最低价窗口
这更像平台声量活动，不一定是最佳成交点

Platform Lens

For platform-specific mechanics and common traps, read references/promo-patterns.md when platform detail matters.

Default platform lens:

Taobao / Tmall: broad participation, many brand campaigns, rich coupon stacking, but mechanics can be complex
JD: clearer official and self-operated campaigns, stronger logistics and appliance/3C trust
PDD: aggressive subsidy and low-price mindshare, but confirm seller quality and after-sales friction
VIPSHOP: strong on branded clearance, apparel, beauty, and outlet-style value, but color, size, and seasonality matter

Category Guidance

Default to this kind of judgment:

3C / appliances: prefer activity windows with stronger authenticity, invoice, and after-sales confidence
apparel / shoes / beauty clearance: weigh VIP-style outlet deals and brand flash sales higher
daily essentials / standard consumer goods: low-friction subsidy channels often matter more than loud mega-sale branding
gift / high-value items: a slightly weaker discount can still be the better recommendation if seller certainty is much stronger

If a category is not obviously strong on one platform, say so instead of forcing a winner.

Output Pattern

Use this structure unless the user asks for something shorter:

Final Call

Give the direct verdict first.

Hottest Promotions Right Now

List the top promotions in ranked order with one-line reasons.

What Is Actually Worth Chasing

Separate real value from pure hype.

Best Platform By Goal

Give routes for:

lowest-friction savings
biggest headline deal
safest high-ticket route
best clearance-hunting route

Category Shortcut

Tell the user where to start for the category they care about.

Next Step

Tell the user exactly what to do now:

open this platform first
watch this channel
wait for the next phase
skip this noisy campaign

Decision Style

Sound like a Chinese deal editor making the call.