OpenAI 2026 hackathon

cosmos classroom

An AI-powered laboratory for curious minds

Solo project by Pushkar Sharma · 0 likes · 0 comments

View the project on Devpost

Archive position — measured, not model output

0 likes on Devpost

2,263 of the 7,850 archived projects have more likes, and 5,587 share exactly 0 — so this project's #3,538 place in the like-ranked listing is a tie-break inside that group, not a ranking.

Projects (log scale)

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Likes on Devpost. ▲ marks this project's group.

Show the figures
LikesProjectsShare of archive
05,58771.2%
11,75822.4%
22843.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,850 archived projects, captured when this archive was built.

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Executive Summary

What the company appears to be

Cosmos Classroom is a browser-based 3D science learning environment built by a single developer (Pushkar Sharma). The product allows users to explore scientific concepts through interactive simulations in physics, astronomy, and chemistry. It includes features like a solar system simulator, physics experiments, a chemistry reaction bench, and an AI tutor named Nova.

What changed

This is a self-reported personal project submitted for the OpenAI 2026 hackathon. No prior version or commercial product exists beyond this prototype. The author describes building it using tools such as Codex, GPT-5.6, React, Three.js, and local edge AI.

Single most important open question

Is there any evidence of user adoption, feedback loops, or traction that would indicate whether this concept has potential to scale into a product with real users?

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What The Product Actually Is

The description states that Cosmos Classroom is an interactive 3D science lab where students can explore concepts instead of only reading about them. It includes:

  • A simulated solar system
  • Planetary inspection and orbital mechanics
  • Physics experiments (e.g., AP Physics)
  • Chemistry reaction bench
  • AI tutor called Nova

It uses technologies like React, TypeScript, Three.js, Zustand, and Web Workers for performance.

Inference The author claims the app is browser-based and runs simulations using a physics engine that handles Keplerian orbits, Newtonian N-body gravity, relativistic corrections, photon paths, collisions, etc. However, no actual product or demo link is provided beyond the Devpost submission.

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Positioning & Claim Evolution

The author positions Cosmos Classroom as:

  • An AI-powered laboratory for curious minds
  • A tool that makes science feel less like memorizing equations and more like experimenting with the universe
  • A way to turn childhood curiosity into a practical learning experience

Claim

It aims to be an educational platform where users can change laws or starting conditions, form predictions, run experiments, collect observations, and understand results.

Inference The positioning reflects personal motivation — the founder’s own childhood interest in visualizing scientific concepts. There is no evidence of market research, user personas, or competitive positioning beyond this narrative.

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Target Customer & ICP

The description states that Cosmos Classroom targets students, particularly those interested in science education, including:

  • Users exploring orbital mechanics
  • Students doing AP Physics experiments
  • Learners engaging with chemistry reactions

It also mentions a focus on making science feel like experimentation rather than rote learning.

Inference The ICP appears to be students or educators who want hands-on, visual exploration of scientific principles. However, there is no evidence of specific customer segments, usage patterns, or feedback from target users.

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Business Model & Pricing Evidence

There is no evidence in the description of any business model or pricing structure. The project is described as a personal hackathon submission with no indication of monetization plans, subscriptions, or sales channels.

Inference It’s unclear whether this will ever become a paid product or if it's intended to remain open-source or educational-only.

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Technical & Delivery Signals

The author built the application using:

  • Frontend: React 18, TypeScript, Three.js, Zustand
  • Backend/Logic: Web Workers for simulation performance
  • AI Integration: Nova (local edge AI via lmstudio and gemma4e2b), Codex, GPT-5.6
  • Development Tools: Vite, Vitest

Inference The technical stack suggests a modern web application with strong 3D rendering capabilities and AI integration. However, no production deployment or scalability data is provided.

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Traction & Maturity Signals

There is no evidence of traction, revenue, customers, or adoption beyond the author’s own account. The project was submitted to a hackathon and has not been released publicly or used by others.

Inference This is a prototype or proof-of-concept with no measurable user engagement or market validation.

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Competitive Context

The description does not mention any competitors, nor does it reference existing platforms in the space of interactive science education or 3D simulations for students.

Inference While similar tools may exist (e.g., PhET, Khan Academy, NASA’s Solar System Simulator), there is no evidence that Cosmos Classroom has been compared to them or positioned within a competitive landscape.

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Open Questions & Risks

  • Single-person development: The entire project was built by one individual; lack of team structure raises questions about long-term maintenance and scalability.
  • No commercial traction: No users, revenue, or adoption metrics are reported.
  • Unverified claims: All features and functionality are self-reported without external validation.
  • Unclear path to monetization: No indication of how the product might generate value or income.
  • Limited audience reach: The project is described as a personal endeavor with no public distribution or marketing efforts.

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Questions the description leaves open

  1. What specific educational outcomes have you observed from using this tool?
  2. Have you tested it with actual students or educators? If so, what feedback did they give?
  3. How do you plan to scale beyond a single developer and prototype stage?
  4. Is there any intention to monetize the platform, and if so, how?
  5. What are your plans for integrating more advanced physics or chemistry simulations?
  6. How does Nova interact with the simulation state, and what kind of AI capabilities does it offer?
  7. Are you planning to release this publicly or keep it private?

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Overall Assessment

Not evidenced

There is no evidence of any commercial activity, revenue, customer base, or traction that would support an investment or partnership decision. The project is described as a personal hackathon submission with no indication of market readiness, user feedback, or business model.

The author states that the goal is to make science feel less like memorizing equations and more like experimenting — but this remains unproven in practice.

Confidence Level: Low

This analysis is based entirely on self-reported information. No third-party verification, historical data, or performance metrics are available.

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User Stories BotA demo video on every pull request

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GitHub App that watches your pull requests and records a narrated, captioned demo.
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Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on Devpost. Back to the full gallery on Devpost.

This competitive analysis was produced by top-founders.com (opens in a new tab)

Generated by a language model from this project's public Devpost page — its tagline, the author's own write-up and any built-with tags listed there — as captured in August 2026. Short quotations are the author's words. It is an opinion on the idea as a business, not on the people behind it, and it reflects the description as published then. If the project has moved on, request a correction below. The analysis is not independent research and contains no verified traction, revenue or customer data.

An independent guide by KFG International LLC — not affiliated with, endorsed by, or connected to Devpost or OpenAI.

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