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Daily Brain

作者 Cosmos Fang · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ 安全检测通过
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在 OpenClaw 中安装
/install daily-brain
功能描述
每日脑力训练 — 逻辑推理、数学速算、记忆挑战、文字谜题,游戏化精美卡片呈现, 含难度自适应分级和连续打卡追踪。每天一道精选题目锻炼大脑,保持思维敏锐。 Daily brain training: logic puzzles, math speed drills, memory challenges, and w...
使用说明 (SKILL.md)

Daily Brain — 每日脑力训练

每天一道精选脑力题,逻辑/数学/记忆/文字四类轮换,难度自适应,打卡追踪成就


Purpose & Capability

daily-brain 是一个每日认知训练技能,通过游戏化的脑力题目帮助用户保持思维敏锐。

核心能力:

能力 说明
四类题目轮换 逻辑推理、数学速算、记忆挑战、文字谜题,按日期自动轮换
难度自适应 Easy/Medium/Hard 三档,根据连续正确率自动调整
精美视觉卡片 HTML 格式题目卡片和解析卡片,支持浅色/深色主题
打卡追踪 连续天数、最长纪录、正确率、类别分布统计
成就系统 解锁里程碑徽章(首次答题、连续7天、满分周等)
答案解析 每题配详细解题思路和知识扩展

能力边界(不做的事):

  • 不联网获取题目 — 全部题库内置,无需 API
  • 不生成实时竞技或多人对战
  • 不提供专业心理学/医学认知评估
  • 不修改任何系统设置或 shell 配置

Instruction Scope

在 scope 内(会处理):

  • "今天的脑力题" / "来道逻辑题" / "每日脑力训练"
  • "做一道数学速算" / "来个记忆挑战" / "文字谜题"
  • "查看我的脑力训练统计" / "连续打卡多少天了"
  • "答案是 42" / "我选 B"
  • "重置训练进度"

不在 scope 内(不处理):

  • 专业智力测试或 IQ 评估
  • 学校考试题解答
  • 竞赛编程题(请用 daily-code 类技能)
  • 心理健康咨询

凭证缺失时的行为: 本 skill 无需任何凭证,所有功能开箱即用。


Credentials

本 skill 无需任何凭证

操作 凭证 范围
生成题目 本地题库读取
记录进度 本地 JSON 文件读写
显示统计 本地数据读取

不做的事:

  • 不读取、传输、记录任何凭证或 token
  • 不访问网络或外部服务
  • 不收集用户个人信息

Persistence & Privilege

持久化写入的内容:

路径 内容 触发条件
data/progress.json 用户训练进度(打卡天数、正确率、成就) 每次提交答案时更新

不写入的路径:

  • 不修改 shell 配置文件
  • 不写入 skill 目录以外的任何路径
  • 不创建 cron 任务(推送由外部调度)

权限级别:

  • 以当前用户身份运行,不需要 sudo
  • 仅读写 data/progress.json 一个文件
  • 卸载方法:rm -rf ~/.claude/skills/daily-brain

Install Mechanism

标准安装

# 复制到 skills 目录
cp -r daily-brain ~/.claude/skills/daily-brain/

验证安装

node ~/.claude/skills/daily-brain/scripts/today.js
# 应输出:今日脑力训练题目 HTML 卡片

可选:启用每日推送

在 Claude Code 中设置 cron:

每天上午 9:03 自动推送今日脑力训练

Usage

# 获取今日题目
node scripts/today.js

# 指定难度
node scripts/today.js --difficulty hard

# 指定类别
node scripts/today.js --category logic

# 提交答案
node scripts/answer.js --answer "B"

# 查看统计
node scripts/stats.js

# 重置进度
node scripts/reset.js --confirm

Version: 1.0.0 · Created: 2026-04-12

安全使用建议
This skill appears to do what it claims: present daily puzzles from an embedded DB and store progress locally. Before installing, ensure you have Node.js (>=18) available and that you are comfortable with a local file (data/progress.json) storing your progress unencrypted. Review the small JS files if you want assurance (they contain no network calls or secret access). Note the puzzle-data minor inconsistency (L001 has conflicting answer fields) — that's a correctness/UX issue, not a security issue. If you prefer extra safety, run the skill in a restricted environment or container, or back up/delete data/progress.json before/after use.
功能分析
Type: OpenClaw Skill Name: daily-brain Version: 1.0.0 The daily-brain skill is a self-contained puzzle game that manages logic, math, and memory challenges locally. The Node.js scripts (answer.js, stats.js, today.js) perform standard file I/O restricted to the skill's own data directory to track user progress and achievements. There is no evidence of network activity, unauthorized file access, or malicious prompt injection; the instructions provided to the AI agent are strictly limited to formatting HTML visual cards for the user interface.
能力评估
Purpose & Capability
Name/description match the implementation: puzzles are embedded in data/puzzles.json; scripts produce today's puzzle, accept answers, update local progress, and render HTML card instructions. The node >=18 requirement declared in SKILL.md aligns with the provided JavaScript files.
Instruction Scope
SKILL.md explicitly states no networking or credential access; the scripts follow that and only read/write files under the skill's data directory. Minor content inconsistencies exist in the data: e.g., puzzle L001 lists 'answer': 'B' but has 'correctedAnswer': 'A' (the code prefers correctedAnswer when present). This is a data correctness issue, not a security concern.
Install Mechanism
No install spec; skill is instruction-only with local JS files. No downloads, package installs, or archive extraction occur. The recommended manual install (copy into skills dir) is low-risk and consistent with the skill's declared behavior.
Credentials
The skill requests no environment variables or credentials and does not access system config paths. Its only persistent data is data/progress.json inside the skill; that is proportionate to a local progress-tracking puzzle skill.
Persistence & Privilege
The skill writes only a single local file (data/progress.json) and documents its uninstall path. always:false and normal autonomous invocation are set. It does not request elevated privileges, modify other skills, nor write outside its own directory.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install daily-brain
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /daily-brain 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
- Initial release of daily-brain. - Provides daily brain training with logic puzzles, math speed drills, memory challenges, and word games, all presented as beautiful gamified cards. - Features adaptive difficulty, automatic question rotation, answer explanations, and streak/achievement tracking. - All data and questions are stored locally (no network access or credentials required). - Includes progress/statistics tracking and supports light/dark card themes.
元数据
Slug daily-brain
版本 1.0.0
许可证 MIT-0
累计安装 0
当前安装数 0
历史版本数 1
常见问题

Daily Brain 是什么?

每日脑力训练 — 逻辑推理、数学速算、记忆挑战、文字谜题,游戏化精美卡片呈现, 含难度自适应分级和连续打卡追踪。每天一道精选题目锻炼大脑,保持思维敏锐。 Daily brain training: logic puzzles, math speed drills, memory challenges, and w... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 122 次。

如何安装 Daily Brain?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install daily-brain」即可一键安装,无需额外配置。

Daily Brain 是免费的吗?

是的,Daily Brain 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。

Daily Brain 支持哪些平台?

Daily Brain 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 Daily Brain?

由 Cosmos Fang(@cosmofang)开发并维护,当前版本 v1.0.0。

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