preschool-number-sense-daily

preschool-number-sense-daily is a skill for Claude Code, Codex from hezkvectory/hermes-edu-skills. It costs 46 tokens per session (1,292 once invoked), scanned A, original, MIT.

A daily early-maths workflow for preschool children that teaches quantities through objects, comparisons, grouping, and spoken explanations.

In plain words
What is it for?
Use it to design short games with household objects, practise comparing or splitting quantities, guide parent questions, and plan repeated practice.
Why use it?
It keeps number learning concrete and playful instead of turning it into advanced worksheets or repetitive calculation drills.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to design short games with household objects, practise comparing or splitting quantities, guide parent questions, and plan repeated practice.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hezkvectory/hermes-edu-skills --skill preschool-number-sense-daily
Clone the repo
git clone --depth 1 https://github.com/hezkvectory/hermes-edu-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for preschool-number-sense-daily

README.md
[![agentmods](https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily/github.svg)](https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily)
Your own site
<a href="https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily"><img src="https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for preschool-number-sense-daily

Your own site · 80×15
<a href="https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily"><img src="https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/preschool-number-sense-daily.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,292 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00046 $0.01292
Opus 5 $0.00023 $0.00646
Sonnet 5 $0.00009 $0.00258
Haiku 4.5 $0.00005 $0.00129

Measured 12d ago against content hash d5e2f3091b45, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

preschool-number-sense-daily scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/daily-practice/preschool-number-sense-daily/SKILL.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

学前数感每日练 Skill

把学前数感训练变成可触摸、可比较、可说出来的日常小游戏,而不是提前刷小学题。

这个 Skill 解决什么问题 / Problem

把学前数感训练变成可触摸、可比较、可说出来的日常小游戏,而不是提前刷小学题。

最适合 / Best For

  • 幼小衔接数感启蒙
  • 数量比较
  • 简单分合
  • 亲子数学游戏

不适合 / Not For

  • 提前拔高到小学计算题海
  • 用速度和分数压孩子
  • 没有实物参与的抽象讲解

使用前请准备 / Inputs

  • 孩子年龄
  • 当前数感目标
  • 可用物品
  • 可用时间
  • 孩子容易卡住的点
  • 用家里实物建立数量情境。
  • 让孩子先估一估、摆一摆、说一说。
  • 安排 3 轮数量、比较或分合小游戏。
  • 用一个生活问题检查迁移。
  • 记录下一次要复现的数感动作。

输出格式 / Output Format

  • 今日目标
  • 材料准备
  • 游戏流程
  • 家长提问
  • 下次复现

质量检查 / Quality Checks

  • 必须从实物和语言出发
  • 不提前题海化
  • 任务时间要短
  • 家长话术要鼓励而非催促

没有平台工具时 / Standalone Fallback

  • 没有教具时,使用积木、筷子、水果等家庭物品。
  • 没有历史记录时,从 1-10 数量比较开始。

示例提示 / Example Prompts

  • 6 岁孩子数到 20 但不会比较多少,帮我设计数感游戏。
  • 今晚用家里的积木做 10 分钟数学启蒙。

适用场景 / When To Use

当学习者、家长、老师、学校或教育应用开发者需要处理以下场景时,可以使用这个 Skill。

最适合的场景:

  • 数感游戏
  • 每日打卡

适用角色:

  • 学习者
  • 家长

调用信号 / Invocation Signals

意图:

  • preschool_number_sense_daily
  • daily_practice
  • 数感游戏
  • 每日打卡

示例表达:

  • 开始学前数感每日练 Skill
  • 帮我做数感游戏
  • 根据当前上下文执行学前数感每日练 Skill

公开 Skill 契约 / Public Skill Contract

  • Workflow: preschool_number_sense_daily.run
  • Category: daily-practice
  • Stages: preschool
  • Subjects: 数学
  • Abilities: 数感
  • Quality Tier: curated
  • Standalone Support: needs_user_input
  • Public Release: recommended
  • Requires Tools: context.load, entitlement.check, workflow.create, memory.write
  • Requires Data: 年级/水平, 今日知识点或单元, 可用时间, 最近错题或薄弱点, 使用场景:学生自练/家长陪练/老师布置
  • Export Mode: installable
  • Release Channel: recommended

成熟度备注:

  • 已按精品 Skill 标准补充边界、输入、工作流、输出格式和示例。

参数化使用 / Parameters

这个 Skill 不再把年级、册别、单元、知识点和难度拆成大量独立 Skill。请在调用时通过参数或自然语言补充这些信息。

  • Grades: 小班, 中班, 大班, 幼小衔接
  • Semesters: 全年
  • Scenarios: 数感游戏, 每日打卡
  • Difficulties: 基础, 标准, 提高
  • Parameterized Dimensions: grade, semester, unit, lesson, knowledgePointCodes, scenario, difficulty

独立 Hermes 使用方式 / Standalone Hermes Usage

这个 Skill 可以通过 Hermes 的 skills.external_dirs 作为外部 Skill 加载。

如果你有自己的工具、记忆、课程数据或 workflow runner,可以把它们与本 Skill 组合使用。如果没有外部工具,也可以直接使用上面的说明来引导对话,生成有用的学习或教学反馈。

Read the full file on GitHub · 147 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 147 lines · 46 tokens per session scan A d5e2f3091b45

Subscribe to this mod's changes

preschool-number-sense-daily is a skill published in the GitHub repository hezkvectory/hermes-edu-skills (94 stars, last pushed 3mo ago), licensed MIT. It adds 46 tokens to every session and 1,292 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

hr-onboarding

A new-hire onboarding plan as a single page — first week schedule, buddy + manager intro, learning track, equipment checklist, and "you're set when…" outcomes. Use when the brief mentions "onboarding", "new hire", "first week plan", or "入职".

nexu-io/open-design · 62 tokens

book-mirror

Take any book (EPUB/PDF), produce a personalized chapter-by-chapter analysis. Each chapter is preserved in detail (The Chapter) and mirrored back to the reader's actual life (The Mirror) using brain context. The mirror observes and resonates — a friend pointing out parallels, NOT a consultant rearranging the reader's…

garrytan/gbrain · 138 tokens

miniapp

Build a tiny interactive HTML playground only when someone asks to see, play with, or step through a mechanism.

yc-software/qm · 25 tokens

eli5

Explain research, papers, or technical ideas in plain English with minimal jargon, concrete analogies, and clear takeaways. Use when the user says "ELI5 this", asks for a simple explanation of a paper or research result, wants jargon removed, or asks what something technically dense actually means.

companion-inc/feynman · 63 tokens

deck-course-module

A course or workshop slide template with persistent learning goals, teaching pages, multiple-choice self-tests, and a wrap-up.

nexu-io/html-anything · 25 tokens

master-yinguang

A reference-based assistant for questions about Yinguang and Pure Land Buddhism, a Buddhist tradition focused on faith, ethical living, and practice connected with rebirth in the Pure Land. It can answer in Yinguang’s historical teaching style.

xr843/Master-skill · 274 tokens