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版本数
在 OpenClaw 中安装
/install water
功能描述
Auto-learns your hydration habits. Tracks water intake from casual mentions without precise measuring.
安全使用建议
This skill appears to do what it claims, but it will create and maintain a plain-text file at ~/water/memory.md containing inferred hydration data and patterns. Before installing, consider: (1) Are you comfortable with the agent persistently storing conversational content/health signals locally? (2) The metadata did not declare this config path — ask the publisher to explicitly declare storage behavior and where data is kept. (3) Request an opt-out or review mechanism (e.g., let you preview/approve entries, configurable storage location, automatic deletion). (4) If you proceed, periodically inspect ~/water/memory.md and consider placing it in an encrypted location or backing it up/clearing it if you do not want long-term retention. If you want stronger privacy guarantees, only enable the skill when explicitly invoked and avoid granting it access to other skill contexts you consider sensitive.
功能分析
Type: OpenClaw Skill
Name: water
Version: 1.0.1
The OpenClaw skill 'Water Tracker' appears benign. Its `SKILL.md` instructions guide the AI agent to track water intake, learn user habits, and store this data in `~/water/memory.md`. This file path is within a reasonable scope for an application's data. There are no instructions for data exfiltration, malicious execution, persistence mechanisms, or prompt injection attempts designed to subvert the agent's purpose or access sensitive system resources. The `containers.md` and `patterns.md` files serve as reference data for the agent, containing no executable code or suspicious directives.
能力评估
Purpose & Capability
Name/description align with the behavior (tracking hydration from casual mentions). However the skill metadata declared no required config paths, yet SKILL.md instructs the agent to create and maintain a persistent file at ~/water/memory.md in the user's home — that is a configuration/persistence requirement that was not declared. The storage behavior is plausible for the purpose, but the metadata/instruction mismatch is an inconsistency.
Instruction Scope
Instructions say to 'Absorb hydration mentions from ANY source (conversations, meal logs, exercise)'. That phrasing is very broad and could lead the agent to collect mentions from unrelated contexts. The skill also silently records correlations and preferences and is explicit about 'note increased needs silently' — building persistent, non-obvious profiles. The SKILL.md does not instruct reading system files or external credentials, but it does instruct persistent logging of user content without clear user-visible controls.
Install Mechanism
No install spec and no code files (instruction-only). This is low-risk from an installation/execution viewpoint — nothing is downloaded or compiled.
Credentials
No environment variables, binaries, or credentials are requested (appropriate). However, the skill writes a persistent file in the user's home directory (~/water/memory.md) even though no required config paths were declared in the metadata; this persistence is a data access/retention consideration that should have been declared.
Persistence & Privilege
The skill explicitly persists user-derived data to disk and promises 'Preferences now persist across skill updates.' While persistence itself is reasonable for a tracking skill, this is a durable retention of conversational content and inferred health signals in plain text under the user's home directory. The skill does not request always: true, but the combination of silent note-taking and durable storage raises privacy concerns and potential surprise for users.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install water - 安装完成后,直接呼叫该 Skill 的名称或使用
/water触发 - 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
v1.0.1
Preferences now persist across skill updates
v1.0.0
Initial release
元数据
常见问题
Water Tracker 是什么?
Auto-learns your hydration habits. Tracks water intake from casual mentions without precise measuring. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 1011 次。
如何安装 Water Tracker?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install water」即可一键安装,无需额外配置。
Water Tracker 是免费的吗?
是的,Water Tracker 完全免费(开源免费),可自由下载、安装和使用。
Water Tracker 支持哪些平台?
Water Tracker 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 Water Tracker?
由 Iván(@ivangdavila)开发并维护,当前版本 v1.0.1。
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