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Grinders Farm

by visaWang · GitHub ↗ · v0.3.3 · MIT-0
cross-platform ⚠ suspicious
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Install in OpenClaw
/install grinders-farm
Description
Requires grinders-farm CLI + openclaw-plugin-grinders-farm before use. Maps intents to grinders_farm. 使用前需先安装 grinders-farm 与 openclaw-plugin-grinders-farm。
README (SKILL.md)

Grinder's Farm

Languages: English · 中文

Farm preview (4×5 grid, four crop types)

English

This skill maps user chat into exactly one grinders_farm tool call.

Prerequisites (install before this skill works)

The grinders_farm tool is provided by the game CLI and the OpenClaw plugin. Install both from npm first, then install this skill from ClawHub:

npm install -g grinders-farm
openclaw plugins install openclaw-plugin-grinders-farm --dangerously-force-unsafe-install

Restart the OpenClaw Gateway after installing the plugin. Without these packages, /farm and grinders_farm will not run.

Install this skill (optional but recommended for NL)

After the two packages above:

openclaw skills install grinders-farm

How users play (after setup)

  • Slash commands (always works once the plugin is loaded): in Telegram / WebChat / etc., send
    /farm \x3Ccommand> — examples: /farm farm, /farm plant carrot A1, /farm help.
    The part after /farm is the same command string you would pass to grinders-farm-oneshot.
  • Natural language (this skill): when the skill is installed and the agent is allowed to use tools, the user can say things like “plant carrot at A4”; you should map that to grinders_farm with command: "plant carrot A4".
  • This skill does not replace the plugin or the grinders-farm package — it only helps choose the right tool arguments.

Rules

  1. While playing the farm, always use the grinders_farm tool.
  2. Do not use shell/exec/cargo or other execution paths.
  3. Do not only explain—execute (unless the user explicitly says not to).
  4. Crops only: carrot potato tomato pumpkin.
  5. Plot labels: A1–D5 (rows A–D, columns 1–5).

Allowed commands

  • farm
  • plant \x3Ccrop> \x3Cpos>
  • water [pos]
  • harvest [pos]
  • shop
  • sell
  • inventory
  • start
  • stop
  • reset
  • help

Intent mapping (priority)

  1. Auto-advance
    • "start auto" / "enable auto" → start
    • "stop auto" / "disable auto" → stop
  2. Plant
    • plant intent + crop + position → plant \x3Ccrop> \x3Cpos>
  3. Water
    • water + position → water \x3Cpos>
    • water only → water
  4. Harvest
    • harvest + position → harvest \x3Cpos>
    • harvest only → harvest
  5. Trade / info
    • shop → shop
    • sell → sell
    • inventory → inventory
  6. Reset / help
    • reset → reset
    • help → help
  7. Fallback
    • farm-related but unclear → farm

Output

  1. Prefer the tool’s text as-is.
  2. If there is a markdown table, output it without wrapping in a code fence.
  3. Keep image URLs as plain clickable links (no backticks).
  4. On failure: return the error first, then one example command.

Examples

  • "plant carrot at A4" → command: "plant carrot A4"
  • "show farm" → command: "farm"
  • "water all" → command: "water"
  • "harvest A2" → command: "harvest A2"
  • "start auto" → command: "start"
  • "stop auto" → command: "stop"

OpenClaw notes

  • Plugin: openclaw-plugin-grinders-farm
  • Run /farm farm once per channel to bind delivery.
  • /farm start auto-advances (one day every 20 minutes).
  • /farm stop stops auto-advance.

Local state files

  • ~/.grinders-farm/farm.json
  • ~/.grinders-farm/farm.png
  • ~/.grinders-farm/auto.log
  • ~/.grinders-farm/openclaw-deliveries.json

中文

此 Skill 的目标只有一个：把用户输入映射成唯一明确的 grinders_farm 命令并执行。

先决条件（使用本 skill 前必须先装）

grinders_farm 工具由主游戏 CLI 与 OpenClaw 插件一起提供。请先全局安装这两个 npm 包，再从 ClawHub 安装本 skill：

npm install -g grinders-farm
openclaw plugins install openclaw-plugin-grinders-farm --dangerously-force-unsafe-install

安装插件后请重启 OpenClaw Gateway。若未安装上述包，/farm 与 grinders_farm 无法运行。

再安装本 skill（想用自然语言时）

两个 npm 包装好后，再执行：

openclaw skills install grinders-farm

用户怎么玩（装好之后）

  • 斜杠命令（插件加载后可用）： 在 Telegram / WebChat 等里发
    /farm \x3C子命令>，例如 /farm farm、/farm plant carrot A1、/farm help。
    /farm 后面这一段，与传给 grinders-farm-oneshot 的参数一致。
  • 自然语言（本 skill）： 用户说「在 A4 种胡萝卜」时，应映射为 grinders_farm，command: "plant carrot A4"。
  • 本 skill 不能替代插件和主包 —— 只负责把聊天意图转成正确 tool 参数。

必须遵守

  1. 用户在玩农场时，必须调用 grinders_farm tool。
  2. 不用 shell/exec/cargo 等其它执行路径。
  3. 不要只讲解不执行（除非用户明确说“先别执行”）。
  4. 作物只允许：carrot potato tomato pumpkin。
  5. 坐标格式固定：A1~D5（行 A-D，列 1-5）。

命令白名单（仅这些）

  • farm
  • plant \x3Ccrop> \x3Cpos>
  • water [pos]
  • harvest [pos]
  • shop
  • sell
  • inventory
  • start
  • stop
  • reset
  • help

意图映射（按优先级匹配）

命中后立即执行，不要多重猜测。

  1. 自动推进
    • “开启自动 / 开始挂机 / start auto” -> start
    • “停止自动 / 关掉挂机 / stop auto” -> stop
  2. 种植
    • 包含“种/种植/播种”且有作物+坐标 -> plant \x3Ccrop> \x3Cpos>
  3. 浇水
    • “浇水”+坐标 -> water \x3Cpos>
    • 仅“浇水” -> water
  4. 收获
    • “收获”+坐标 -> harvest \x3Cpos>
    • 仅“收获” -> harvest
  5. 交易/信息
    • “商店/买什么” -> shop
    • “卖掉/出售” -> sell
    • “仓库/库存/背包” -> inventory
  6. 重置/帮助
    • “重置/重开” -> reset
    • “帮助/help” -> help
  7. 兜底
    • 农场相关但不够明确 -> farm

输出规则（避免歧义）

  1. 工具返回内容优先，尽量原样呈现。
  2. 若含 markdown 表格，原样输出，不包代码块。
  3. 若含图片 URL，保持纯链接可点击，不加反引号。
  4. 命令失败时：先返回错误原文，再给一条可执行示例命令。

标准示例

  • “在 A4 种胡萝卜” -> command: "plant carrot A4"
  • “看农场” -> command: "farm"
  • “全部浇水” -> command: "water"
  • “收 A2” -> command: "harvest A2"
  • “开自动” -> command: "start"
  • “停自动” -> command: "stop"

OpenClaw 使用要点

  • 插件：openclaw-plugin-grinders-farm
  • 先在每个目标频道执行一次 /farm farm 完成绑定
  • 执行 /farm start 开始自动推进（固定 20 分钟/天）
  • 执行 /farm stop 停止自动推进

本地状态文件

  • ~/.grinders-farm/farm.json
  • ~/.grinders-farm/farm.png
  • ~/.grinders-farm/auto.log
  • ~/.grinders-farm/openclaw-deliveries.json
Usage Guidance
This skill appears to do what it says: translate user chat into a single grinders_farm CLI invocation and integrate with OpenClaw. Before installing, consider: 1) You must install two npm-based components (grinders-farm CLI and openclaw-plugin-grinders-farm) and restart the OpenClaw Gateway; the SKILL.md tells you how. 2) The plugin uses the --dangerously-force-unsafe-install flag when shown as an example — that bypasses some install safety checks; only run that if you trust the plugin source. 3) The plugin will create and write files in ~/.grinders-farm and ~/.openclaw/media and may spawn detached background processes (image server, auto-worker) that can auto-start via plugin config; be comfortable with that persistence. 4) No secrets or cloud credentials are requested, but the code does read path-related env vars (OPENCLAW_BIN, GRINDERS_FARM_ROOT, etc.) — these are for locating binaries, not for exfiltration. 5) If you plan to run npm install from the repository, review package.json and the lockfile for large/extra dependencies. If anything about the package source is untrusted or if you do not want background processes or local state files, do not install the plugin; you can still play manually via the grinders-farm CLI in the terminal without installing the OpenClaw plugin or this skill.
Capability Assessment
✓ Purpose & Capability
Name/description (map intents → grinders_farm) matches the provided SKILL.md and the included plugin/CLI integration code. The repo contains an OpenClaw plugin that registers /farm and a skill that maps chat to a single grinders_farm tool call. One minor inconsistency: the SKILL.md and README require the grinders-farm CLI and the openclaw plugin, but the registry metadata only lists 'npx' as a required binary — the skill relies on external binaries (grinders-farm, openclaw) even if they aren't declared in the minimal required-bins list.
✓ Instruction Scope
Runtime instructions are narrowly scoped: map NL to a single approved grinders_farm command and execute that tool. The included plugin code performs local file reads/writes under ~/.grinders-farm and ~/.openclaw/media, starts local helper processes (image server, auto worker), and invokes the grinders-farm CLI via child processes — all consistent with the documented behavior. SKILL.md explicitly forbids arbitrary shell/exec use beyond the tool call, and the code adheres to running the game CLI and plugin-related flows rather than scanning unrelated user data.
ℹ Install Mechanism
The skill is instruction-only (no install spec) but ships many source files including an OpenClaw plugin and package files. There is no remote arbitrary-download installer in the skill metadata. Installation requires the user to npm install the grinders-farm CLI and to install the openclaw-plugin-grinders-farm (the README and SKILL.md instruct to run openclaw plugins install with --dangerously-force-unsafe-install). That flag is a user action and raises an operational-security consideration (it forces plugin install), but the install mechanism itself is standard (npm/global CLI + OpenClaw plugin install) and not an opaque remote fetch from an untrusted URL.
ℹ Credentials
The skill does not request secrets or credentials (requires.env is empty). The code does read environment variables (OPENCLAW_BIN, GRINDERS_FARM_ROOT, GRINDERS_FARM_CLI_BIN, NVM_BIN, etc.) to locate executables or override paths; these are non-secret configuration variables used for locating binaries. It does not require AWS keys or other unrelated secrets. Note: the package-lock included in the repo contains many third-party packages (e.g., AWS-related libs) in the lockfile, but the plugin package.json lists only peerDependencies for OpenClaw — review package.json/lockfile if you plan to run npm install from the repo.
ℹ Persistence & Privilege
The plugin and CLI write persistent local state under the user's home (~/.grinders-farm) and stage media under ~/.openclaw/media. They also launch detached helper processes (image server, auto worker) and can auto-start background workers via plugin config. These behaviors are expected for this kind of plugin but do mean the software will create persistent files and background processes on install/when started.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install grinders-farm
  3. After installation, invoke the skill by name or use /grinders-farm
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.3.3
Bilingual onboarding/docs, demo farm image, and clearer prerequisites for first-time users.
v0.3.2
调整自动推进为每20分钟一天；修复发布包图像素材与自动推进worker路径。
v0.3.0
Rename from claw-farm to grinders-farm and clarify command mapping rules.
Metadata
Slug grinders-farm
Version 0.3.3
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 3
Frequently Asked Questions

What is Grinders Farm?

Requires grinders-farm CLI + openclaw-plugin-grinders-farm before use. Maps intents to grinders_farm. 使用前需先安装 grinders-farm 与 openclaw-plugin-grinders-farm。 It is an AI Agent Skill for Claude Code / OpenClaw, with 155 downloads so far.

How do I install Grinders Farm?

Run "/install grinders-farm" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Grinders Farm free?

Yes, Grinders Farm is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Grinders Farm support?

Grinders Farm is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Grinders Farm?

It is built and maintained by visaWang (@visawang); the current version is v0.3.3.

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