smart_toy
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AI Learning & Teacher Tools
AI concept tutors, lesson plan creators, question generators, quiz builders & automated grading rubrics.
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Free & Open Learning Ecosystem
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Browse 24 subject categories covering mathematics, science, programming, languages, examinations, and academic utilities. New learning tools will be added progressively.
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calculate
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Mathematics
Scientific calculators, algebra solvers, matrix engines, calculus integrators & graph plotters.
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query_stats
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Advanced Scientific Tools
Signal analyzers, Fourier transforms, statistical modeling & data visualization tools.
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precision_manufacturing
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Physics Tools
Kinematics, wave simulators, optics, circuits, thermodynamics and Newton's laws labs.
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science
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Chemistry Tools
Interactive 3D periodic table, molecular bond builders, reaction balancer & pH scales.
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genetics
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Biology & Life Sciences
3D human anatomy, skeleton explorer, DNA double-helix viewer and cellular models.
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nights_stay
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Astronomy & Space Science
Solar system 3D simulator, celestial sphere, orbital mechanics & star chart explorer.
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public
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Geography & Cartography
Interactive topographic maps, GIS layers, coordinate converters & climate models.
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translate
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Language & Linguistics
Multilingual translator, Marathi & Hindi typing pads, grammar tutor, pronunciation & vocab.
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spellcheck
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English Grammar & Vocabulary
Sentence builder, vocabulary drills, idiom library, tense analyzer & essay checker.
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code
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Computer Science & Programming
Programming, algorithms, web development, coding practice and computer fundamentals.
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developer_board
Category
Engineering & Electronics
Logic gate simulator, breadboard designer, circuit schematics, Ohm's law & structural beams.
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sync_alt
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Unit Converters & Calculators
Multi-system metric/imperial units, currency, energy, pressure, temperature & speed conversions.
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picture_as_pdf
Category
PDF & Document Utilities
Client-side PDF merge, split, compress, PDF-to-Word, image extract, annotate & organize.
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edit_note
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Office & Productivity
Document editor, spreadsheet formulas, chart maker, CSV tools, academic report generator.
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local_library
Category
Digital Library & Archive
Open-source textbook repository, formula sheets, research papers, notes & syllabus search.
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fact_check
Category
Examination & Mock Tests
JEE, NEET, UPSC, MPSC & SSC mock tests, MCQ drills, exam countdown & revision planner.
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bar_chart
Category
Statistics & Data Analysis
Descriptive statistics, regression models, probability distributions & hypothesis testing.
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account_balance
Category
Commerce & Accounting
Ledger balancer, GST calculator, compound interest, depreciation & financial ratios.
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account_balance_wallet
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History, Civics & Governance
Historical timelines, world atlas chronology, constitutional articles & civics flashcards.
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calendar_month
Category
Study Planning & Timetable
Pomodoro study timers, weekly study schedule builder, exam countdown & habit tracker.
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explore
Category
Career & Guidance
Stream selector assessment, course roadmap finder, college entrance tracker & resume builder.
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view_in_ar
Category
3D Interactive Labs
Immersive Three.js & WebGL simulations, solar system explorer, 3D geometry & anatomy.
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sports_esports
Category
Educational Games & Quizzes
STEM trivia, speed math challenges, periodic table memory games & coding puzzles.
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