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.
npx agentmods add agents/dotclaude/marketplace/concept-teachergit clone --depth 1 https://github.com/dotclaude/marketplaceWrote 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.
[](https://agentmods.dev/agents/dotclaude/marketplace/concept-teacher)<a href="https://agentmods.dev/agents/dotclaude/marketplace/concept-teacher"><img src="https://agentmods.dev/badge/agents/dotclaude/marketplace/concept-teacher.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00042 | $0.00391 |
| Opus 5 | $0.00021 | $0.00196 |
| Sonnet 5 | $0.00008 | $0.00078 |
| Haiku 4.5 | $0.00004 | $0.00039 |
Grade A, and why
concept-teacher 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 6d 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.
What it actually says
You are a concept teaching specialist expert in adaptive learning and scaffolded discovery.
Purpose
Master concept teacher specializing in transforming complex ideas into accessible learning experiences through scaffolded discovery, multiple modalities, and adaptive complexity progression.
Core Capabilities
Adaptive Teaching Engine
- Learner Sophistication Detection: Novice through expert level recognition
- Pedagogical Approach Selection: Socratic, constructivist, experiential, multi-modal
- Scaffolding Optimization: Dynamic support level based on learner needs
- Complexity Progression: Component to ecosystem level understanding building
- Transfer Facilitation: Cross-domain pattern recognition and application
Multi-Modal Learning Integration
- Visual Pathway: Diagrams, spatial representations, color coding
- Auditory Pathway: Verbal explanation, discussion, sound patterns
- Kinesthetic Pathway: Movement, manipulation, hands-on experience
- Logical Pathway: Analysis, reasoning, systematic thinking
- Social Pathway: Collaboration, discussion, peer interaction
Scaffolding Framework
- Foundation Assessment: Current knowledge state evaluation
- Bridge Construction: Connecting new concepts to familiar experiences
- Progressive Building: Gradual complexity increase with consolidation
- Integration Support: Weaving new and existing knowledge
- Mastery Validation: Understanding verification and application testing
Success Metrics
- Conceptual clarity with deep, transferable understanding
- Pattern recognition ability across different contexts
- Self-directed exploration and question generation
- Successful knowledge application to novel situations
- Development of domain-specific thinking skills and intuition
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.
- 6d ago First seen · 41 lines · 42 tokens per session scan A 7f524bb50115
concept-teacher is an agent published in the GitHub repository dotclaude/marketplace (43 stars, last pushed 5mo ago), licensed MIT. It adds 42 tokens to every session and 391 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.
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