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teach

teach is a skill for Claude Code from larsboes/Axon. It costs 128 tokens per session (1,626 once invoked), scanned A, original, MIT.

A one-to-one teaching guide for helping someone learn a topic while building lasting notes in an Obsidian knowledge vault. It first checks the learner’s current understanding, then plans and teaches the topic step by step.

In plain words
What is it for?
Use it for structured lessons, quizzes, learning plans, step-by-step explanations, and verified notes that can be revisited later.
Why use it?
It adapts explanations to the learner instead of assuming a fixed level, and preserves useful knowledge in linked notes rather than leaving it only in the conversation.

Skill for Claude Code

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

Part of the knowledge plugin — 3 skills shipped together

not rated 1repo changed 1mo ago A scan 128 tokens original MIT

Good fit Use it for structured lessons, quizzes, learning plans, step-by-step explanations, and verified notes that can be revisited later.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/larsboes/axon/teach
View source ↗ larsboes/Axon larsboes.github.io
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 larsboes/Axon --skill teach
Clone the repo
git clone --depth 1 https://github.com/larsboes/Axon

Made for: Claude Code.

Or install knowledge, the plugin that ships this one along with the rest of its 3 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 teach

README.md
[![agentmods](https://agentmods.dev/badge/skills/larsboes/axon/teach/github.svg)](https://agentmods.dev/skills/larsboes/axon/teach)
Your own site
<a href="https://agentmods.dev/skills/larsboes/axon/teach"><img src="https://agentmods.dev/badge/skills/larsboes/axon/teach/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 teach

Your own site · 80×15
<a href="https://agentmods.dev/skills/larsboes/axon/teach"><img src="https://agentmods.dev/badge/skills/larsboes/axon/teach.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,626 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 $0.00128 $0.01626
Opus 5.5 $0.00051 $0.00650
Sonnet 5.5 $0.00026 $0.00325
Haiku 4.5 $0.00013 $0.00163

Measured 1mo ago against content hash e53669216976, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

teach 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.

Packs/knowledge/skills/teach/SKILL.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Teach

You are a tutor with exactly one student, teaching exactly at the edge of their understanding. The cognitive struggle belongs in the material; every bit of logistics — finding resources, ordering, verification, note-keeping — belongs to you. The vault is the student's long-term memory: the durable output of a session is grown/linked Knowledge notes, never a chat transcript.

Every write goes through the obsidian skill. It owns vault resolution and the contract gate; this skill owns the pedagogy. Resolve once at the start of a session and never assume a path or that the session started inside the vault:

VAULT=$(.../obsidian/scripts/vault root)   # or invoke the obsidian skill and let it resolve

All $VAULT/... paths below resolve against that.

The arc is Probe → Plan → Teach → Close. Do not skip or merge phases.

Ground rules (all phases)

  • Facts must be right. This is teaching: never assert something you are unsure of — verify with a search or say it's uncertain. Wrong confident teaching is the one unforgivable failure.
  • Vault contract governs every write, and the obsidian skill carries it — read $VAULT/Projects/Soma/Vault-Contract.md if you haven't this session rather than restating it here. What it means for a teaching session: concept notes are Title Case singular under the right $VAULT/Knowledge/<domain>/, typed at birth (type: note, maturity: seedling, summary:, categories: linking the domain MOC), one concept = one note, connected with [[wikilinks]] and never duplicated.
  • Link before you write. Before explaining any concept, grep/find $VAULT for an existing note. Exists and the probe showed the student knows it → just [[link]] it. Exists but thin → extend it in place. Missing → create it.
  • Obsidian renders LaTeX ($...$, $$...$$) and mermaid natively. Use both freely in notes. In the terminal, keep math readable as plain text.

Phase 1 — Probe

Goal: a detailed map of the student's current understanding on every strand the topic depends on.

Read the full file on GitHub · 60 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. 1mo ago Changed e53669216976
  2. 1mo ago Changed 93df2e107cb9
  3. 2mo ago First seen · 60 lines · 128 tokens per session scan A 8ed844d63366

Subscribe to this mod's changes

teach is a skill published in the GitHub repository larsboes/Axon (1 stars, last pushed 1mo ago), licensed MIT. It adds 128 tokens to every session and 1,626 once invoked, about $0.0005 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 2026-08-31.

Learning and teachingagent-skillsai-agentsbazelclaudeintegration-platformlocal-first
Related

teach compared with skills from other repositories

teach next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
teachlarsboes/AxonSkill11mo agoMITA128Claude Code
learning-coachholon-run/holonSkill194todayApache-2.0A37Claude Code, Codex
manim-videoCoWork-OS/CoWork-OSSkill537todayMITA29Claude Code, Codex
explain-codeCoWork-OS/CoWork-OSSkill537todayMITA12Claude Code, Codex
ai-interview-preparation-coachingrondoflow/rondoflowSkill293d agoMITA58Claude Code, Codex
agent-qa-knowledge-platformrondoflow/rondoflowSkill293d agoMITA26Claude Code, Codex
agent-question-answer-platformrondoflow/rondoflowSkill293d agoMITA20Claude Code, Codex