class-note-builder

class-note-builder is a skill for Claude Code from wpsnote/wpsnote-skills. It costs 101 tokens per session (593 once invoked), scanned A, original, MIT.

A note-organising skill that turns class transcripts, OCR text, screenshots, and scattered study material into structured WPS study notes. OCR means text recognised from an image.

In plain words
What is it for?
Use it to organise lecture records, review training sessions, catch up on missed lessons, or build a main course note from several raw materials.
Why use it?
It helps when source material is messy but you need one clear document that can be reviewed, revisited, and expanded later.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the learning-skills plugin — 8 skills shipped together

Good fit Use it to organise lecture records, review training sessions, catch up on missed lessons, or build a main course note from several raw materials.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wpsnote/wpsnote-skills/class-note-builder
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 wpsnote/wpsnote-skills --skill class-note-builder
Clone the repo
git clone --depth 1 https://github.com/wpsnote/wpsnote-skills

Made for: Claude Code.

Or install learning-skills, the plugin that ships this one along with the rest of its 8 skills.

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 class-note-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/wpsnote/wpsnote-skills/class-note-builder/github.svg)](https://agentmods.dev/skills/wpsnote/wpsnote-skills/class-note-builder)
Your own site
<a href="https://agentmods.dev/skills/wpsnote/wpsnote-skills/class-note-builder"><img src="https://agentmods.dev/badge/skills/wpsnote/wpsnote-skills/class-note-builder/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 class-note-builder

Your own site · 80×15
<a href="https://agentmods.dev/skills/wpsnote/wpsnote-skills/class-note-builder"><img src="https://agentmods.dev/badge/skills/wpsnote/wpsnote-skills/class-note-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 593 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 $0.00101 $0.00593
Opus 5.5 $0.00040 $0.00237
Sonnet 5.5 $0.00020 $0.00119
Haiku 4.5 $0.00010 $0.00059

Measured 1mo ago against content hash e0a38309918b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

class-note-builder 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 1mo 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/class-note-builder/SKILL.md · 63 lines

What it actually says

WPS Class Note Builder 2.0

Follow the shared workflow in ../wps-learning-workflow.md.

Inputs

  • 课堂逐字稿
  • 白板、板书、PPT 或截图的 OCR 文本
  • 零散学习笔记或课后补充内容
  • 可选的课程名、章节名、日期

Output

A structured WPS-ready 主学习笔记,包含清晰的知识结构、待澄清问题和下一轮复习任务。

What this skill should produce

输出的重点不是“整理得更干净”,而是形成一篇真正适合后续复习的课堂主笔记。

建议包含这些部分:

  1. 30-second summary
  2. core concepts
  3. definitions / formulas / key claims
  4. teacher emphasis or repeated points
  5. examples and cases
  6. easy to confuse
  7. still unclear
  8. next review tasks

WPS-first rules

  • 如果用户已经有目标 WPS 笔记,优先在原笔记基础上补强,而不是另起一篇重复笔记。
  • 如果还没有主笔记,再创建一篇标题清晰的课程笔记。
  • 段落尽量短,适合在 WPS 里快速扫读。
  • 把没讲清、没听懂、证据不足的部分明确标出来,方便后续补记。

Quality rules

  • 去掉口语废话、重复内容和无关闲聊。
  • 在不影响理解的前提下,尽量保留老师原本的讲解顺序。
  • 不确定的内容要标记出来,不要假装已经确认。
  • 如果来源信息本身就不完整,加一个 missing from source 小节。

Do not use when

  • 原始内容已经是一篇结构很清晰的正式笔记
  • 用户只想要一版很短的重点提炼
  • 用户真正想做的是误解诊断,而不是主笔记构建

Usually recommend:

  • lecture-focus-extractor
  • misconception-finder
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. 1mo ago First seen · 63 lines · 101 tokens per session scan A e0a38309918b

Subscribe to this mod's changes

class-note-builder is a skill published in the GitHub repository wpsnote/wpsnote-skills (183 stars, last pushed yesterday), licensed MIT. It adds 101 tokens to every session and 593 once invoked, about $0.0004 per session on Opus 5.5. 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.

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