Game Deals

获取 Steam 和 Epic Games 的限免游戏信息。触发条件：用户询问'今天有什么免费游戏'、'Steam 喜加一'、'Epic 免费游戏'、'限免游戏推送'等。支持查询当前免费游戏、即将结束的限免、以及设置定时推送。

Security Scan

The skill's code and instructions are coherent with its stated purpose (fetching Steam/Epic free-game info); there are small documentation/code inconsistencies but nothing that appears to exfiltrate secrets or require excessive privileges.

Purpose & Capability

Name/description (fetch Steam and Epic free games) matches the included Python scripts that call official Epic/Steam endpoints. Minor mismatches: SKILL.md shows a curl example suggesting a Steam API key or HTML scraping, but the included steam_free.py uses a search API without an API key. SKILL.md also mentions a cache/config file path that is not present in the package. These are documentation inconsistencies but not signs of hidden capabilities.

Instruction Scope

Runtime instructions tell the agent to run the provided scripts and optionally add a cron job; the scripts only make outbound HTTP requests to Epic/Steam endpoints and format output. The instructions do not ask the agent to read unrelated local files or environment variables. A minor scope issue: SKILL.md shows command-line jq/HTML-parsing examples that differ from the packaged Python implementations.

Install Mechanism

No install spec; code is distributed as plain Python scripts. Dependencies are minimal (requests) and documented. No downloaded archives or obscure URLs are used by the package itself.

Credentials

The skill requires no credentials, no config paths, and requests no secrets. Network access to public Steam/Epic endpoints is expected for its purpose and is proportional.

Persistence & Privilege

The skill is user-invocable, not always-enabled, and does not request elevated agent privileges or modify other skills. The cron scheduling is optional and under user control.

Assessment

This skill appears to do what it says: call public Steam/Epic endpoints and format results. Before installing: 1) Verify the package origin (source is listed as unknown in metadata). 2) Inspect the scripts locally (they are short and readable) and run them in a sandbox or isolated environment if you’re cautious. 3) Note the minor inconsistencies (SKILL.md mentions Steam API key / HTML scraping and a cache file that aren't present in the shipped scripts) — expect possible small bugs (e.g., promo discount logic comment/code mismatch). 4) If you enable the suggested cron job, be mindful of rate limits to avoid IP blocking. 5) Ensure only the minimal network access is allowed if you need stronger containment.

Game Deals Skill

获取 Steam 和 Epic Games 平台的限免游戏信息。

触发条件

当用户说以下话时，使用此技能：

• "今天有什么免费游戏"
• "Steam 喜加一"
• "Epic 免费游戏"
• "限免游戏推送"
• "免费游戏推荐"
• "有什么游戏在免费送"

功能

1. 查询当前限免

Steam 限免：

# 获取 Steam 免费游戏（需要 Steam API Key）
curl -s "https://api.steampowered.com/ISteamApps/GetAppList/v2/" | jq '.applist.apps[] | select(.name | contains("Free"))'

实际使用：访问 Steam 商店免费游戏页面解析

curl -s "https://store.steampowered.com/genre/Free%20to%20Play/" -H "User-Agent: Mozilla/5.0" | grep -oP 'data-ds-appid="\d+"[^>]*>[^<]*<[^>]*>[^<]*' | head -10

Epic 限免：

# Epic Games Store 免费游戏 API
curl -s "https://store-site-backend-static.ak.epicgames.com/freeGamesPromotions?locale=zh-CN&country=CN&allowCountries=CN" | jq '.'

2. 解析 Epic 响应

Epic API 返回结构：

{
  "data": {
    "Catalog": {
      "searchStore": {
        "elements": [
          {
            "title": "游戏名称",
            "description": "游戏描述",
            "keyImages": [{"url": "封面图"}],
            "promotions": {
              "promotionalOffers": [{
                "startDate": "2024-01-01T00:00:00Z",
                "endDate": "2024-01-08T00:00:00Z"
              }]
            }
          }
        ]
      }
    }
  }
}

3. 推送设置（可选）

使用 OpenClaw cron 设置定时检查：

# 每天上午 10 点检查限免
openclaw cron add --name "game-deals-check" --schedule "0 10 * * *" --command "check-game-deals"

使用方法

手动查询

# 查询 Epic 当前限免
python3 skills/game-deals/scripts/epic_free.py

# 查询 Steam 限免
python3 skills/game-deals/scripts/steam_free.py

# 查询全部
python3 skills/game-deals/scripts/check_deals.py --all

输出格式

🎮 今日限免游戏

【Epic Games】
━━━━━━━━━━━━━━━━
🎯 游戏名: 《XXX》
💰 原价: ¥99
📅 截止: 2024-01-08 00:00
🔗 领取: https://store.epicgames.com/zh-CN/p/xxx

【Steam】
━━━━━━━━━━━━━━━━
🎯 游戏名: 《YYY》
💰 原价: ¥68 → 免费
📅 截止: 限时免费开玩
🔗 领取: https://store.steampowered.com/app/xxx

文件结构

skills/game-deals/
├── SKILL.md              # 本文件
├── scripts/
│   ├── epic_free.py      # Epic 限免查询
│   ├── steam_free.py      # Steam 限免查询
│   └── check_deals.py    # 统一入口
├── cache/                # 缓存目录
│   └── last_check.json   # 上次检查结果
└── config.json           # 配置（可选）

依赖

• Python 3
• requests
• jq (可选，用于命令行解析)

安装：

pip3 install requests

注意事项

1. Epic API 不需要 Key，但有频率限制
2. Steam 免费游戏页面需要解析 HTML，可能因页面结构变化而失效
3. 建议缓存结果，避免频繁请求
4. 部分限免可能有区域限制

未来扩展

• GOG 平台支持
• Humble Bundle 限免
• 邮件/消息推送
• 游戏评分和简介
• 历史限免记录