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Install in OpenClaw
/install group-buy-helper
Description
Analyze group-buy and bargain campaigns, estimate success probability, and suggest participation strategies. Use when the user asks to 分析拼团、估算砍价成功率、判断是否值得参团、...
README (SKILL.md)
Group Buy Helper - 拼团/砍价助手
拼团砍价活动分析和成功率预测。
功能
- 🎯 砍价成功率估算
- 📊 拼团成团概率分析
- 💡 最优策略建议
- 📝 分享文案生成
- ⏰ 活动状态追踪
使用
分析砍价活动 还差多少
拼团成功率 还差2人
生成分享文案
输入建议
- 拼团场景：原价、拼团价、还差人数、剩余时间
- 砍价场景：目标价、当前价、已助力人数、每次助力金额（如已知）
- 平台：拼多多 / 淘宝等
输出要求
- 明确给出是否建议继续参与
- 给出成功概率或难度等级
- 给出下一步动作建议：继续拉人 / 尽快下单 / 直接放弃
- 需要生成分享文案时，输出可直接复制的文本
边界
- 估算结果是策略建议，不应伪装成平台官方概率
- 输入缺少关键字段时，应先提示信息不足
- 已达成目标时，应直接返回完成状态，不继续计算剩余人数
Usage Guidance
This skill appears to do what it claims: analyze bargains/groups, suggest strategies, generate share text, and persist activity records locally. Before installing, consider: 1) The skill stores activity data (item names, links, prices, timestamps) in the platform's LocalStore — confirm you are comfortable with that storage and its retention/access controls. 2) There are no network calls or credential requests in the code, so it does not exfiltrate data by itself, but generated share text may include any links you supply — avoid embedding sensitive tokens in those links. 3) The estimations are simple heuristics (not official probabilities); treat recommendations as advisory. If you want extra assurance, inspect or sandbox the platform's shared storage implementation (../../shared/storage/local-store) to confirm access rules and persistence behavior.
Capability Analysis
Type: OpenClaw Skill
Name: group-buy-helper
Version: 1.0.0
The skill bundle is a legitimate helper for analyzing group-buy and bargain campaigns (e.g., Pinduoduo, Taobao). The code in index.js performs basic mathematical calculations and heuristic analysis to estimate success rates and generate sharing text, using a local storage utility for persistence without any evidence of data exfiltration, malicious execution, or prompt injection.
Capability Assessment
Purpose & Capability
Name/description match the implementation: functions for bargain analysis, group-deal analysis, share-text generation, activity tracking, and status checks are present. No unrelated binaries, credentials, or platform access are requested.
Instruction Scope
SKILL.md stays on-topic (asks for price, remaining people/time, platform). The runtime code persists activities using a LocalStore and reads/writes those records when tracking/checking activities — this is reasonable for 'activity tracking' but worth noting because user data is stored locally by the skill.
Install Mechanism
No install step or external downloads; the skill provides code only and relies on the platform's shared LocalStore module. No archives or third-party package installs are requested.
Credentials
The skill requires no environment variables, credentials, or config paths. All data it needs are passed in function inputs per SKILL.md.
Persistence & Privilege
always:false and normal invocation. The skill writes and updates records in a LocalStore under the 'group-buy-helper' namespace (activities list). This is expected for tracking but means data (links, item names, timestamps) will be persisted locally — verify retention and who can access the platform storage.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install group-buy-helper - After installation, invoke the skill by name or use
/group-buy-helper - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is Group Buy Helper?
Analyze group-buy and bargain campaigns, estimate success probability, and suggest participation strategies. Use when the user asks to 分析拼团、估算砍价成功率、判断是否值得参团、... It is an AI Agent Skill for Claude Code / OpenClaw, with 243 downloads so far.
How do I install Group Buy Helper?
Run "/install group-buy-helper" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Group Buy Helper free?
Yes, Group Buy Helper is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Group Buy Helper support?
Group Buy Helper is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Group Buy Helper?
It is built and maintained by haidong (@harrylabsj); the current version is v1.0.0.
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