Claude Tutor — plugin by kirilxd

Transform Claude Code into a personalized tutor with spaced repetition for effective learning.

<img src="assets/logo.png" alt="claude-tutor logo" width="180"> <h1 align="center">claude-tutor</h1> Turn Claude Code into your personal tutor — with spaced repetition. <a href="LICENSE"><img src="https://img.shields.io/badge/license-MIT-blue.svg" alt="MIT License"></a> <a href="https://github.com/kirilxd/claude-tutor"><img src="https://img.shields.io/badge/Claude_Code-2.0+-7C3AED.svg" alt="Claude Code 2.0+"></a> <a href="https://github.com/kirilxd/claude-tutor"><img src="https://img.shields.io/badge/node-18+-339933.svg?logo=node.js&logoColor=white" alt="Node.js 18+"></a> <img src="assets/screenshot-overview.png" alt="Dashboard overview" width="720">

Get started in 10 seconds

/plugin marketplace add kirilxd/claude-tutor
/plugin install claude-tutor@kirilxd-plugins

Then just say:

teach me about Kubernetes

What it does

Claude Tutor creates personalized learning plans, quizzes you with adaptive difficulty, and schedules reviews using SM-2 spaced repetition — all inside Claude Code. Works with any topic: programming, system design, DevOps, languages, science, history, music theory.

No slash commands needed. Just talk naturally:

Say this	Claude does this
"teach me about recursion"	Creates a learning plan with curated resources
"quiz me on networking"	Adaptive quiz targeting your weak areas
"how well do I know Python"	Progress report with study recommendations
"find me resources on Rust"	Curated materials grouped by module
"open dashboard"	Launches web UI at localhost:3847

The learning cycle

plan → study → quiz → review → repeat

Plan — /learn researches your topic and builds a structured plan with modules, concepts, and curated resources
Study — Claude teaches each module interactively with analogies, examples, and comprehension checks
Quiz — /quiz tests you with mixed formats (MCQ, true/false, short answer, fill-in-blank) that adapt to your level
Review — SM-2 spaced repetition schedules concept reviews at optimal intervals (1d → 6d → 15d → ...)
Repeat — /review shows progress and recommends what to study next

Key features

	Feature	Details
🧠	SM-2 spaced repetition	Industry-standard algorithm schedules reviews right before you forget
📊	Adaptive difficulty	Questions get harder as you improve, easier when you struggle
🎯	Weak area targeting	Quizzes prioritize concepts you've gotten wrong before
👤	Learner profiles	Remembers your style (hands-on, visual, theory-first) across all topics
🔍	Diagnostic assessment	Calibrates your actual level so you skip what you already know
🔔	Session-start reminders	Shows overdue reviews every time you open Claude Code
🛡️	Schema enforcement	PreToolUse hooks prevent data corruption automatically
🌐	Web dashboard	Full visual interface — create plans, take quizzes, view calendar

Web dashboard

A local web UI at http://localhost:3847 with everything you need:

View	What it does
Overview	All topics, stats, overdue alerts, study recommendations
Create Topic	Build a learning plan via form — Claude researches and generates it
Take Quiz	Interactive MCQ/True-False quiz with instant feedback
Plan Viewer	Browse modules, reorder them, view resources
Progress	Score trend chart, quiz history, spaced repetition schedule
Calendar	Monthly view of upcoming and overdue reviews
Profile	Edit learning style and background preferences

The dashboard and CLI share the same data. Switch between them freely.

<details> <summary>Learning plan</summary> <img src="assets/screenshot-plan.png" alt="Learning plan view" width="720"> </details> <details> <summary>Progress tracking</summary> <img src="assets/screenshot-progress.png" alt="Progress tracking view" width="720"> </details> <details> <summary>Review calendar</summary> <img src="assets/screenshot-calendar.png" alt="Review calendar view" width="720"> </details>

Commands

Command	Description	Example
`/learn <topic>`	Create a learning plan with web research	`/learn Kubernetes`
`/quiz [topic]`	Take an adaptive quiz	`/quiz` or `/quiz DNS`
`/review [topic]`	View progress and recommendations	`/review`
`/resources <topic>`	Get curated learning resources	`/resources system design`
`/dashboard`	Launch the web dashboard	`/dashboard`

Your data stays local

All data is stored on your machine. Nothing is sent to external services.

~/.claude/learning/
├── index.json              # topic registry
├── profile.json            # learner preferences
├── plans/
│   └── <topic>-<date>.json # learning plans
└── progress/
    └── <topic>.json        # quiz results, spaced repetition schedules

Development

claude-tutor/
├── .claude-plugin/
│   ├── plugin.json         # plugin manifest
│   └── marketplace.json    # marketplace definition
├── commands/               # slash command definitions
├── skills/                 # skill instructions (SKILL.md files)
│   ├── learn/
│   ├── quiz/
│   ├── review/
│   ├── resources/
│   └── dashboard/server/   # Express server + vanilla JS frontend
├── hooks/                  # PreToolUse + SessionStart hooks
├── tests/                  # hook unit tests
└── evals/                  # trigger + functional evaluations

Running tests

node tests/test-hooks.js                              # hook unit tests (27 tests)
./evals/run-trigger-eval.sh                           # trigger evals (17 prompts)
./evals/run-functional-eval.sh                        # end-to-end evals (21 checks)
node skills/dashboard/server/tests/dashboard.test.js  # dashboard tests (30 scenarios)

Known limitations

Limitation	Details
Quiz formats	Dashboard supports MCQ and True/False only. Short answer and fill-in-blank are CLI-only.
AskUserQuestion	CLI may fall back to plain text depending on Claude Code version.
CLI schema drift	Claude occasionally invents field names. Dashboard normalizes on read; hook blocks common errors.

Uninstalling

/plugin uninstall claude-tutor@kirilxd-plugins
/plugin marketplace remove kirilxd-plugins

To remove learning data: rm -rf ~/.claude/learning/

License

MIT