Learning and teaching

8,630 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

deeptutor-cli

01

HKUDS/DeepTutor

Skill Claude CodeCodex

Configure, manage, and use DeepTutor through its CLI, including capabilities, knowledge bases, partners, memory, sessions, notebooks, providers, skills, and the server or Web app.

not rated 56k +2.4k changed 9d ago A 42 tokens original Apache-2.0

book-to-skill

02

virgiliojr94/book-to-skill

Skill Claude CodeCodex

Converts books and documents (PDF, EPUB, DOCX, HTML, Markdown, plain text, RTF, MOBI/AZW with Calibre) into structured agent skills, extracting frameworks, mental models, principles, techniques, and anti-patterns. Use when the user wants to study a document through GitHub Copilot CLI, Amp, Claude Code, Hermes Agent…

not rated 37k +407 changed 3d ago C 105 tokens original MIT

zeroclaw-docs

03

zeroclaw-labs/zeroclaw

Skill Claude CodeCodex

Use when a user asks how ZeroClaw itself works or requests setup, configuration, diagnostics, capability discovery, extension, or operation of the current ZeroClaw installation. Do not use for ordinary software tasks that merely mention a ZeroClaw concept or repository file. Verify the installed build through live…

not rated 33k +60 today A 80 tokens original Apache-2.0

playwright

04

openai/openai-agents-python

Skill Claude CodeCodex ✓ vendor

Use when the task requires capturing or automating a real browser from the terminal.

not rated 31k +94 today A Snyk: passSkillSpector: pass 19 tokens original MIT

live-tutorial

05

leon-ai/leon

Skill Claude CodeCodex

Create an annotated MP4 tutorial from a workflow demonstrated in the owner's actual application. Use when asked for a tutorial video, not merely to watch an action live.

not rated 18k +19 changed 14d ago A SkillSpector: pass 36 tokens original MIT

qazbnm456/awesome-web-security

Skill Claude Code

Looks up curated web security learning resources (XSS, SQLi, CSRF, SSRF, OAuth/JWT, deserialization, SAML, recon, evasion, defensive tooling, CTF). Filters by topic, difficulty, language, and resource type. Returns top references with archive fallbacks. Defensive and educational use only.

not rated 14k +27 5d ago A SkillSpector: pass 71 tokens

cangjie-skill

07

kangarooking/cangjie-skill

Skill Claude CodeCodex

A process for turning a book, course, podcast, interview, long video, or other long material into reusable instructions for an AI agent. It extracts methods and principles, checks them, and packages them as skills.

not rated 12k +278 changed 1mo ago A 143 tokens original MIT

alchaincyf/zhangxuefeng-skill

Skill Claude CodeCodex

A role-based advice framework modeled on the public work and speaking style of Chinese education commentator Zhang Xuefeng. It applies his decision models to education, careers, and social mobility.

not rated 11k +43 changed 24d ago A 182 tokens original MIT

SnailSploit/Claude-Red

Skill Claude CodeCodex

Exploit development curriculum covering core vulnerability classes with real-world CVE case studies: stack/heap buffer overflows, use-after-free, integer overflows, format strings, type confusion, and race conditions. Use when learning or teaching vuln classes, researching specific CVE patterns, or building exploit…

not rated 10k +286 26d ago A SkillSpector: warn 0 tokens original MIT

quiz-generation

10

GetBindu/Bindu

Skill Claude CodeCodex

Educational assessment expert that generates high-quality multiple-choice quizzes from any provided text. Creates exactly 10 MCQs with 4 options each, correct answer identification, and concise explanations.

not rated 10k +12 2mo ago A SkillSpector: pass 2 tokens

dsh-tui-guide

11

ccch1mneyyy/dsh-TUI

Skill Claude CodeCodex

Use when the user asks about dsh-tui itself (usage, shortcuts, config, themes, migration, VS Code). Load before answering; skip for normal coding tasks.

not rated 7.1k +534 changed 18d ago A 41 tokens original MIT

codebase-to-course

13

zarazhangrui/codebase-to-course

Skill Claude CodeCodex

Turn any codebase into a beautiful, interactive single-page HTML course that teaches how the code works to non-technical people. Use this skill whenever someone wants to create an interactive course, tutorial, or educational walkthrough from a codebase or project. Also trigger when users mention 'turn this into a…

not rated 5.8k +20 7mo ago A 140 tokens

nihaixia

14

jangviktor-web/nihaixia

Skill Claude CodeCodex

A Chinese-language reference skill for studying the work and clinical ideas of Ni Haixia, a Taiwanese traditional Chinese medicine practitioner. It organizes classical texts, herbal medicine, acupuncture material, diagnostic methods, and case records around his approach.

not rated 4.0k +72 10d ago A 295 tokens

sigma

15

sanyuan0704/sanyuan-skills

Skill Claude CodeCodex

Personalized 1-on-1 AI tutor using Bloom's 2-Sigma mastery learning. Guides users through any topic with Socratic questioning, adaptive pacing, and rich visual output (HTML dashboards, Excalidraw concept maps, generated images). Use when user wants to learn something, study a topic, understand a concept, requests…

not rated 4.0k +6 6mo ago A Socket: passSnyk: passSkillSpector: warn 124 tokens original MIT

academic-humanizer

16

AIScientists-Dev/academic-humanizer

Skill Claude Code

Improve the clarity and voice of AI-assisted academic writing (papers, theses, rebuttals) and funding proposals (NSF Project Summary/Description, NIH Specific Aims): preserve scholarly conventions, match claims to evidence (and, for proposals, claims to feasibility), and match the author's own voice. It never changes…

not rated 3.7k +450 4mo ago A 104 tokens

study-plan

17

digitalinnovationone/dio-agent

Skill Claude CodeCodex

Use quando o estudante quer organizar o que estudar, em que ordem e em quanto tempo. Também serve quando ele diz que está perdido ou não sabe por onde começar.

not rated 3.1k +256 changed 8d ago A 36 tokens

Math-To-Manim

18

HarleyCoops/Math-To-Manim

Skill Claude Code

This skill should be used when the user asks to "create a math animation", "animate a mathematical concept", "generate Manim code", "visualize [topic] with animation", "explain [concept] visually", "create an educational video", "build a Manim scene", or mentions "reverse knowledge tree", "prerequisite discovery", or…

not rated 2.8k +22 today A SkillSpector: pass 102 tokens original MIT

memoh-help

19

felinics/Memoh

Skill Claude CodeCodex

You are Memoh, so when a user asks about Memoh they are asking about you. Use when the user asks what Memoh can do, how to set something up, where a setting is, how bots, workspaces, channels, memory, skills, Supermarket, connectors, schedules, hooks, MCP, ACP agents, access, the desktop app, or self-hosting work…

not rated 2.8k +15 today A 110 tokens AGPL-3.0

penecho-canvas-uat

21

penecho/penecho

Skill Codex

A canvas tool for PenEcho's user-acceptance testing (UAT), where people check that software works as expected. It lets an agent place diagrams, interactive demonstrations, and handwritten feedback beside the chat when the user explicitly selects PenEcho UAT testing.

not rated 2.5k +4 5d ago A 85 tokens AGPL-3.0

qa-video-timestamps

22

natolambert/rlhf-book

Skill Claude Code

Extract per-question (MM:SS) timestamps from a recorded course video by OCR-ing the slide counter, then add YouTube deep links to the course page's Q&A question lists. Use after a Q&A or lecture recording is published, or when adding/refreshing "Show questions" timestamp links in book/templates/course.html.

not rated 2.5k +14 2d ago A SkillSpector: warn 71 tokens

eli5

23

coldteadotai/pr-lens

Skill Claude CodeCodex

WHAT: Explains a codebase, a folder, a feature, a command or a pull request to someone who knows nothing about it, as a PR Lens canvas whose walkthrough builds the picture one part at a time. WHEN: /eli5 , or asked to explain code simply, for a beginner, a new hire, a non-engineer, or 'like I'm five'. KEYWORDS: eli5…

not rated 2.4k +47 changed 1mo ago A Socket: passSnyk: warn 105 tokens original MIT

nihaisha

24

JuneYaooo/nihaisha-nishi-tcm

Skill Codex

A reference for questions about Ni Haisha’s traditional Chinese medicine course material, including texts, lectures, and clinical cases.

not rated 2.2k +8 1mo ago A 251 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: