Everything people build with AI. And how they built it.

Apps, tools, games and visuals made with Claude, ChatGPT, Gemini, Lovable, v0 and Bolt. Every pin shows what it is for and the prompt behind it.

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ClaudePrompt658

How Do Bike Gears Work?

An illustrated, interactive explainer that pulls a road bike drivetrain apart to show how chainrings, cassette and derailleurs change gear.

@harshitsatija

ClaudePrompt7K

ServiceNow CIS Data Foundations Practice Exam

A 71-question practice exam for ServiceNow CIS Data Foundations (CMDB and CSDM) with instant feedback and a topic dashboard.

@Free-Cod-5543

ClaudePrompt380

NZ Financial Independence Flowchart 2026

A step-by-step flowchart for personal finance in New Zealand, from budgeting and emergency savings to KiwiSaver and debt reduction.

@WellingtonSucks

ClaudePrompt519

PMP Exam Simulator

A PMP practice exam with 200 scenario-based questions across all PMI domains, in full exam, practice and quick review modes.

@paklinggg

ClaudePrompt1.6K

The Audit Files: CIA Exam Quick Drill

A timed CIA Part 2 practice drill where missed questions come back until you get them right, with explanations and end-of-run analytics.

@Odd-Education7506

ClaudePrompt893

NIOS English 302 Study Guide

An English 302 study guide with 16 lesson summaries, 100+ quiz questions, grammar exercises, writing practice and exam tips.

@PlaneAd5123

ClaudePrompt578

NIOS Computer Science 330 Study Portal

A study portal for NIOS Class 12 Computer Science with lesson notes, quizzes, flashcards and solved past-year questions.

@NegotiationGood2596

ClaudePrompt252

Unfair Flips: Markov Chain Visualizer

Simulates the Unfair Flips game as a Markov chain to show how many flips it takes to get 10 heads in a row.

@chr1stmasiscancelled

ClaudePrompt444

Strategic Implementation Notes and Quiz

Study notes and 34 quiz questions for CA Intermediate Strategic Management chapter 5, covering strategy implementation, Lewin's change model and McKinsey 7S.

@Guilty-Economics-810

ClaudePrompt657

WGU C213 Accounting Practice Test

An adaptive practice test for WGU's C213 accounting course with 115 questions, a timer and selectable quiz length.

@brandedtamarasu

ClaudePrompt95

Origami Step-by-Step in 3D

A 3D origami simulator that teaches you to fold a crane, helmet, cup, dog and paper plane one animated fold at a time.

@hayashimon1

ClaudePrompt468

What Is a Share, Really?

An interactive puzzle that explains share ownership and dilution by printing new shares and watching your stake shrink.

@No_Nerve_1329

ClaudePrompt459

HESI Anatomy and Physiology Quiz

A 216-question HESI anatomy and physiology practice quiz you can run by body system or all shuffled together.

@Dismal_Elevator1410

ClaudePrompt351

Mathematical Reasoning Notes for BITSAT

Interactive BITSAT notes on mathematical reasoning: statements, logical connectives, truth tables, tautologies and implications, with examples.

@furious_15

ClaudePrompt143

VW MK6 Timing Chain Replacement Guide

An interactive 31-step guide to replacing the timing chain or tensioner on a VW MK6 2.0T, with torque specs, parts and progress tracking.

@jlevy0

ClaudePrompt315

Bavarian Law Exam Quiz (EJS)

A 30-question quiz for the Bavarian first state law exam covering civil, criminal and public law, each with a solution sketch.

@Brave-Bit-252

ClaudePrompt387

The Normal Distribution, from One Wobbling Scale

A four-step interactive explainer that builds the bell curve from repeated noisy readings of one bolt on a lab scale.

@No_Nerve_1329

ClaudePrompt301

12-Week Statistics Study Course

A 12-week interactive statistics course with lessons, calculators, flashcards and quizzes from descriptive statistics to linear regression.

@iworktoohardalways

ClaudePrompt1.4K

Deleuze's Cinema: 748-Film Watchlist

A watchlist of all 748 films discussed in Deleuze's Cinema 1 and 2, grouped by director and decade, where you heart the ones you've seen.

Unknown maker

ClaudePrompt8.3K

Double Pendulum Chaos Simulator

A double pendulum simulation with a live angle chart; nudge the starting angle to see motion flip from regular to chaotic.

@EducatingwithAI

ClaudePrompt143

NCEA Physics Mechanics Question Generator

Generates random NCEA Level 3 mechanics questions with worked solutions, plus mock tests and tutorials.

@Top-Establishment715

ClaudePrompt65

Data Science Mastery Quiz

AI-generated quizzes on R, the tidyverse, data cleaning and visualization with five difficulty levels per topic.

@dariia.bsky.social

ClaudePrompt3.9K

The Lottery of Life

Click to be born as a random creature, weighted by how many of each actually exist, and learn how rare being human is.

@atulvi

ClaudePrompt1.1K

Glance and Guess: Estimation Game

A number-sense game that flashes a cluster of shapes for a few seconds and asks you to estimate how many you saw.

Unknown maker

ClaudePrompt57

1,474 Combinatorial Games Born by Day 3

An interactive map of all 1,474 combinatorial games born by day three, with numbers, nimbers and special families highlighted.

@danabra.mov

ClaudePrompt85

The Elements of Cooperation: Game Theory

Seventeen illustrated plates on game theory beyond the prisoner's dilemma, drawn in the colored style of Oliver Byrne's Euclid.

@adewale.bsky.social

ClaudePrompt30

Risk of Ruin Monte Carlo Simulator

Runs 100,000 Monte Carlo trials of a win/lose betting game to show the odds of going broke before reaching a target.

@eatsleepscalping.com

ClaudePrompt35

Azimuthal TIRF Microscopy Course

An eight-chapter hands-on course on spinning TIRF microscopy with ray-optics simulators, quizzes, a cheat sheet and a final exam.

@nkiaru.bsky.social

ClaudePrompt106

Balanced Forces Lab: Free Body Diagrams

A physics lab on Newton's first law where students add force vectors, build free body diagrams and solve whiteboard problems.

Unknown maker

ClaudePrompt142

Maxwell Conjecture Counterexample

An interactive 3D visualization of the point-charge configuration that disproves Maxwell's conjecture on the number of equilibria.

@j_maffe

Loading pins…

Everything people build with AI. And how they built it.

How Do Bike Gears Work?

ServiceNow CIS Data Foundations Practice Exam

NZ Financial Independence Flowchart 2026

PMP Exam Simulator

The Audit Files: CIA Exam Quick Drill

NIOS English 302 Study Guide

NIOS Computer Science 330 Study Portal

Unfair Flips: Markov Chain Visualizer

Strategic Implementation Notes and Quiz

WGU C213 Accounting Practice Test

Origami Step-by-Step in 3D

What Is a Share, Really?

HESI Anatomy and Physiology Quiz

Mathematical Reasoning Notes for BITSAT

VW MK6 Timing Chain Replacement Guide

Bavarian Law Exam Quiz (EJS)

The Normal Distribution, from One Wobbling Scale

12-Week Statistics Study Course

Deleuze's Cinema: 748-Film Watchlist

Double Pendulum Chaos Simulator

NCEA Physics Mechanics Question Generator

Data Science Mastery Quiz

The Lottery of Life

Glance and Guess: Estimation Game

1,474 Combinatorial Games Born by Day 3

The Elements of Cooperation: Game Theory

Risk of Ruin Monte Carlo Simulator

Azimuthal TIRF Microscopy Course

Balanced Forces Lab: Free Body Diagrams

Maxwell Conjecture Counterexample

Made with

How Do Bike Gears Work?

ServiceNow CIS Data Foundations Practice Exam

NZ Financial Independence Flowchart 2026

PMP Exam Simulator

The Audit Files: CIA Exam Quick Drill

NIOS English 302 Study Guide

NIOS Computer Science 330 Study Portal

Unfair Flips: Markov Chain Visualizer

Strategic Implementation Notes and Quiz

WGU C213 Accounting Practice Test

Origami Step-by-Step in 3D

What Is a Share, Really?

HESI Anatomy and Physiology Quiz

Mathematical Reasoning Notes for BITSAT

VW MK6 Timing Chain Replacement Guide

Bavarian Law Exam Quiz (EJS)

The Normal Distribution, from One Wobbling Scale

12-Week Statistics Study Course

Deleuze's Cinema: 748-Film Watchlist

Double Pendulum Chaos Simulator

NCEA Physics Mechanics Question Generator

Data Science Mastery Quiz

The Lottery of Life

Glance and Guess: Estimation Game

1,474 Combinatorial Games Born by Day 3

The Elements of Cooperation: Game Theory

Risk of Ruin Monte Carlo Simulator

Azimuthal TIRF Microscopy Course

Balanced Forces Lab: Free Body Diagrams

Maxwell Conjecture Counterexample