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A-Frame for LiaScript: 3D and VR Scenes in Your Course

Embed interactive 3D scenes and VR environments in LiaScript using the A-Frame template — write HTML A-Frame markup in a code block and render a fully interactive WebGL scene on any page.

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Algebrite for LiaScript: A Computer Algebra System in the Browser

Use the Algebrite template to add symbolic math computation to your LiaScript courses — evaluate CAS expressions, check student answers algebraically, and verify equations directly in the browser.

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BeforeAndAfter for LiaScript: Compare Two Images with a Slider

Add a drag-to-compare image slider to any LiaScript slide with a single inline macro — perfect for before/after comparisons in science, medicine, history, design, and geography.

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BiwaScheme for LiaScript: Functional Programming with Scheme in the Browser

Use the BiwaScheme template to run Scheme programs in your LiaScript courses — a complete Scheme interpreter in the browser, with an optional interactive REPL terminal.

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Chat-Simulation for LiaScript: Bring Dialogues to Life in Your Course

Use the Chat-Simulation template to embed animated, multi-participant chat conversations directly in your LiaScript course — ideal for dialogues, case studies, and collaborative learning scenarios.

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ChemfigJS for LiaScript: LaTeX-Style Structural Chemical Formulas in the Browser

Draw chemical structural formulas using the familiar chemfig LaTeX syntax directly in LiaScript — no LaTeX installation, no image exports, SVG rendered live in the browser by ChemfigJS.

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ChemmacrosJS for LiaScript: Professional Chemistry Notation in Courses

Write professional chemical formulas, reaction equations, GHS hazard pictograms, and H/P safety statements in LiaScript with ChemmacrosJS — a port of the LaTeX Chemmacros package for the browser.

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Comunica for LiaScript: Run SPARQL Queries and Explore Knowledge Graphs

Use the Comunica template to write and execute SPARQL queries against live knowledge graphs and custom RDF datasets — directly in your LiaScript course, with no server needed.

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Custom Code Imports for LiaScript: Load External Files Into Executable Blocks

Fetch external source code files from any URL and display or execute them in LiaScript — the Custom-code-imports template demonstrates how to use script blocks, the LIASCRIPT: prefix, and the fetch API to build dynamic, URL-loadable code exercises.

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DigiSim for LiaScript: Interactive Digital Circuit Simulation

Simulate digital logic circuits — from simple gates to D-latches and priority encoders — directly in LiaScript using the DigiSim template. Define circuits in JSON or JavaScript DSL.

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DragAndDrop Template for LiaScript: Order and Multiple-Choice Drag Quizzes

Build drag-and-drop quizzes in LiaScript with the DragAndDrop template — sortable order exercises and pool-based multiple-choice selection, both graded automatically.

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ExplainGit for LiaScript: Visualize Git Repositories Interactively

Teach git branching, merging, and history with interactive animations directly in LiaScript — pre-define command sequences or let students type git commands live, powered by ExplainGit.

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Fonts for LiaScript: Custom Typography in Online Courses

Embed custom web fonts in LiaScript courses using CSS @font-face, Google Fonts link directives, or inline style blocks — the Fonts template from LiaPlayground demonstrates all three approaches.

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Fullscreen for LiaScript: Clean Presentation Mode Without the Navigation Bar

Use the Fullscreen template to automatically hide the LiaScript navigation bar when entering fullscreen mode — one import, zero configuration, clean presentations.

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JSCAD for LiaScript: Parametric 3D CAD Modeling in the Browser

Use the JSCAD template to create and display parametric 3D CAD models in your LiaScript courses — powered by JSCAD.app, with a fullscreen interactive 3D viewer.

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JSCPP for LiaScript: Run C++ Directly in the Browser Without a Compiler

Use the JSCPP template to make C++ code blocks executable in your LiaScript courses — no compiler, no setup, just write C++ and teach.

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KekuleJS for LiaScript: Chemistry Structures and Molecular Visualization

Use the KekuleJS template to render 2D and 3D chemical structure formulas, interactive periodic tables, and molecular files directly in LiaScript — no plugins required.

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lia-annotation for LiaScript: Live Drawing Overlay for Classroom Presentations

Add a freehand drawing overlay to every LiaScript slide with lia-annotation — pen, eraser, undo/redo, and optional LaTeX OCR for handwritten quiz answers, all in presentation mode.

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lia-board-mode for LiaScript: Full-Screen Classroom Presentation Mode

Turn any LiaScript course into a classroom-ready presentation with lia-board-mode — full-screen slide width, adjustable font sizes from the toolbar, and mode-conditional content blocks.

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lia-canvas-ocr for LiaScript: Handwriting Recognition in Math Quizzes

Let students hand-write math answers on a canvas with lia-canvas-ocr — the browser-based LaTeX OCR engine recognizes handwriting and fills quiz fields automatically, no server needed.

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lia-coordinate for LiaScript: Interactive JSXGraph Coordinate Exercises

Build interactive coordinate system exercises in LiaScript with lia-coordinate — drag points, plot functions, draw value tables, and auto-grade student answers, powered by JSXGraph.

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lia-DynFlex for LiaScript: Resizable Multi-Column Layouts

Create drag-to-resize multi-column layouts in LiaScript with lia-DynFlex — flexbox containers with persistent widths, theme integration, and full support for quiz elements in each column.

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lia-freeze-v2 for LiaScript: Quiz Submission and Teacher Review Links

Let students freeze their LiaScript quiz answers into a shareable URL with lia-freeze-v2 — the teacher opens the link, sees exactly what the student answered, and the page is locked for review.

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lia-kachel for LiaScript: Drag-and-Drop Tile Quizzes

Enhance LiaScript's built-in tile quizzes with lia-kachel — rounded drag-and-drop cards with full touch support, order-independent grading, and sequential reveal modes for classroom exercises.

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lia-marker for LiaScript: Color-Coded Text Highlighting Quizzes

Add interactive text highlighting to LiaScript courses with lia-marker — students color-code words in six colors, while quiz macros verify that the right terms are highlighted in the right color.

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lia-Mathe for LiaScript: Interactive Fraction Quizzes with Visual Feedback

Create interactive fraction quizzes in LiaScript with lia-Mathe — students set divisions with a slider and click circle or rectangle segments to represent fractions, with automatic grading.

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lia-navigation for LiaScript: Collapsible Hierarchical Table of Contents

Replace LiaScript's default TOC with a collapsible, hierarchical navigation tree using lia-navigation — bookmarks, expand/collapse, active highlighting, and persistent state storage.

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lia-orthography for LiaScript: Spelling and Dictation Exercises

Create interactive spelling correction and dictation exercises in LiaScript with lia-orthography — inline correction, full-text editing with diff feedback, and narrated dictation gaps.

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lia-timer for LiaScript: Countdown Timers for Quizzes and Exercises

Add countdown timers to any LiaScript quiz with lia-timer — three trigger modes (immediate, on-check, manual), flexible time formats, and optional on-screen badges for timed assessments.

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LiveEdit-Embeddings for LiaScript: Inline Interactive LiaScript Examples

Embed fully interactive LiaScript examples directly in your course using the LiveEdit-Embeddings template — students can edit and preview LiaScript code without leaving the slide.

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LogicEmu for LiaScript: ASCII Logic Circuits That Actually Run

Draw logic circuits as ASCII diagrams and run them live in LiaScript — using the LogicEmu template backed by Lode Vandevenne's logicemu simulator. No JSON, no schematic editor needed.

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Lua for LiaScript: Execute Lua Scripts Interactively in the Browser

Use the Lua template to make Lua code blocks executable in your LiaScript courses — a full Lua VM in the browser, with access to JavaScript globals.

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mec2 for LiaScript: 2D Mechanism and Physics Simulation

Simulate 2D mechanical linkages, constraint-based mechanisms, and chaos systems in LiaScript using mec2 — define nodes, constraints, and views in JSON and watch them run.

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Pannellum for LiaScript: 360° Panoramas and Virtual Tours in Your Course

Embed interactive 360° panorama images and virtual tours in LiaScript using the Pannellum template — add clickable hotspots, links, and 360° video, all from a single image URL.

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PeriodicTable for LiaScript: An Interactive Element Table in Your Course

Add a fully interactive periodic table of the elements to any LiaScript course slide with a single macro — no setup, no server, just import and use.

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PGlite for LiaScript: Full PostgreSQL in the Browser

Use the PGlite template to run full PostgreSQL 16 queries directly in your LiaScript courses — no server, no setup, just write SQL and teach.

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PouchDB for LiaScript: NoSQL Documents and Mango Queries in the Browser

Use the PouchDB template to teach NoSQL document databases, Mango queries, and real-time data changes — entirely in the browser, with no server needed.

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Random for LiaScript: Dynamic Quiz Banks and Randomized Practice Sets

Randomly sample exercises from a larger pool in LiaScript using the Random template — show only N items per page visit, support weighted selection, and filter out already-solved quizzes.

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Redis for LiaScript: Explore Key-Value Stores and Data Structures in the Browser

Use the Redis template to teach key-value stores, Redis data structures, TTL, transactions, and caching patterns — directly in your LiaScript courses, with no server needed.

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SCORM-Progress for LiaScript: Score and Completion Tracking in LMS

Display a live gauge of student score and completion progress in LiaScript courses deployed via SCORM — the SCORM-Progress template reads window.SCORE and renders an ECharts gauge visualization.

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SpreadSheet for LiaScript: Excel-Style Interactive Tables in Your Course

Embed fully interactive spreadsheets with formulas, dropdowns, checkboxes, and multiple worksheets directly in LiaScript — powered by JSSpreadsheet, no backend required.

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Tau-Prolog for LiaScript: Interactive Logic Programming in the Browser

Use the Tau-Prolog template to run Prolog programs and queries interactively in your LiaScript courses — full logic programming in the browser, with quiz integration.

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TextAnalysis for LiaScript: Readability Scores and Text Complexity Metrics

Analyze text readability in LiaScript using the TextAnalysis template — compute Flesch-Kincaid grade, Gunning Fog, SMOG, reading/speaking time, and more, with inline interpretation tables.

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ABCjs for LiaScript: Embed and Play Music Notation in Open Courses

Use the ABCjs template to write, render, and play music in ABC notation directly inside your LiaScript courses — no server, no extra tools, just text.

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AlaSQL for LiaScript: Teach SQL and Query CSV Data in the Browser

Use the AlaSQL template to run SQL queries directly inside LiaScript courses — with support for CSV data, JSON, and JavaScript arrays. No server, no setup.

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DuckDB for LiaScript: Teach Data Analytics Directly in the Browser

Use the DuckDB template to run analytical SQL queries, explore datasets, and teach data analytics directly inside LiaScript courses — no server, fully powered by WebAssembly.

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gcode-preview for LiaScript: Visualize G-Code for 3D Printing and CNC in Open Courses

Use the gcode-preview template to embed interactive G-Code visualizations directly in LiaScript courses — ideal for 3D printing, CNC machining, and technical education.

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Mermaid for LiaScript: Create Flowcharts and Diagrams in Plain Text

Use the Mermaid template to draw flowcharts, sequence diagrams, Gantt charts, ER diagrams, and more in plain text — directly inside your LiaScript courses, no server needed.

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MicroBit-Simulator for LiaScript: Teach MicroPython Without a Physical Device

Simulate a BBC micro:bit and run MicroPython code directly inside your LiaScript course — no hardware, no server, just a browser.

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Pyodide for LiaScript: Run Python Directly in Your Course

Use the Pyodide template to run Python code directly inside LiaScript courses — no server, no setup. Just import and teach.

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Speech-Recognition-Quiz for LiaScript: Turn Spoken Words into Interactive Quizzes

Use the Speech-Recognition-Quiz template to create spoken-answer quizzes in LiaScript — ideal for language courses, pronunciation training, and accessible learning without any server.

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SQLite for LiaScript: Teach SQL Interactively in the Browser

Use the SQLite template to create, query, import, and export SQL databases directly inside LiaScript courses — no server, no setup, just SQL in the browser.

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