Local-first AI learning workspace — ask, note, review and create around your own materials. Wiki KB, Agents, Skills, creation tools. AI learning workspace for Q&A, note-taking, review, and creative output centered around your own materials. Local-first, multi-model, with a Wiki knowledge base, AI Agents, and creation tools.
Skill Claude CodeCodex
Generate educational quizzes from topics, learning goals, or provided documents. Supports multiple question types, difficulty levels, answer keys, explanations, and study-focused assessment. Use when the user wants practice questions, review quizzes, mock tests, self-checks, or exam prep.
Skill Claude Code
Lightweight source-backed research and synthesis for normal Reviva agents. Use when the user asks to summarize materials, compare sources, verify claims, collect evidence, create a short research brief, prepare slide/document inputs, or produce a Markdown/HTML brief without running the full deep-researcher pipeline.
Skill Claude Code
A study-plan maker for exam preparation. It turns an exam date or a requested number of remaining days into a structured review schedule.
Skill Claude Code
A cross-platform assistant for installing coding-agent skills on Windows, macOS, and Linux. It adapts installation commands and handles common Git, network, and file-path issues.
Skill Claude CodeCodex
Guide users through learning by asking questions, giving progressive hints, and helping them reason step by step instead of immediately giving answers. Use for homework help, problem solving, concept learning, exam preparation, programming practice, and document-based learning.
Skill Codex
General study companion for learning, review, exam prep, exam-point analysis, syllabus/exam-outline interpretation, finals speedrun teaching, concept explanation, problem solving, homework coaching, error analysis, active recall, flashcards, study plans, visualizations, animations, simulations, coding practice…
Skill Claude Code
A resource for designing classroom assessments and feedback materials.
Skill Claude Code
A writing resource for formal documents used in teaching, school administration, and teacher training.
Skill Claude Code
A research resource for finding, checking, and selecting teaching materials.
Skill Claude Code
Create professional technical diagrams as standalone animated HTML files with SVG graphics, flowing effects, dark/light theme toggle, and export support. Use this skill when the user asks for system architecture diagrams, infrastructure diagrams, cloud architecture visualizations, security diagrams, network topology…
Skill Claude Code
A required route for all internet-related work, including searches, webpage access, logged-in actions, and social-media retrieval.
Skill Claude Code
A resource for creating classroom worksheets and other printable learning materials.
Skill Claude Code
An AI teacher that uses books, documents, or course materials to teach a subject step by step. It first assesses whether the learner needs a strong, medium, or light level of support and can imitate a teacher's style from supplied subtitles or a video link.
Skill Claude CodeCodex
A reusable template for teaching a specific school subject. Copy it into the subjects folder and adapt its teaching approach to that subject.
Skill Claude CodeCodex
A guide to teaching about artificial intelligence, including how large language models work, prompt writing, AI agents, tools, and AI ethics.
Skill Claude CodeCodex
A guide to teaching biology through subject analysis, concept explanations, core biological thinking, and memory strategies.
Skill Claude CodeCodex
A guide to teaching chemistry through concept explanations, the connection between visible substances, particles, and symbols, and equation teaching.
Skill Claude CodeCodex
A guide to teaching Chinese through concept explanations, a three-stage method for classical Chinese texts, and reading comprehension strategies.
Skill Claude CodeCodex
A guide to teaching English through concept explanations, grammar principles, and vocabulary teaching.
Skill Claude CodeCodex
A teaching guide based on five Feynman-inspired thinking models, including checking your assumptions, separating labels from understanding, and making ideas concrete.
Skill Claude CodeCodex
A guide to teaching history through subject-specific explanations, historical concepts, event frameworks, and timelines.
Skill Claude CodeCodex
A guide to teaching mathematics through concept explanations, a four-step method for formulas, and geometry instruction.
Skill Claude CodeCodex
A guide to teaching physics concepts and formulas, including a three-question method for explaining physical ideas.
Skill Claude CodeCodex
A guide to teaching programming through subject analysis, concept explanations, a three-step code teaching method, and core programming ideas.
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: