OpenAI 2026 hackathon

PET Coach

AI physical test coach for Indian government recruitment exams — real exam standards, accurate walk/run detection, and honest AI coaching that can't fake a qualifying result.

Solo project by Surendra Kumar · 0 likes · 0 comments

Archive position — measured, not model output

0 likes on Devpost

2,264 of the 7,856 archived projects have more likes, and 5,592 share exactly 0 — so this project's #5,912 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
05,59271.2%
11,75822.4%
22853.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,856 archived projects, captured when this archive was built.

Executive Summary

What the company appears to be

PET Coach is an AI-powered mobile application designed for Indian government recruitment candidates preparing for Physical Efficiency Tests (PETs). The app uses Flutter and Firebase, with AI components powered by OpenAI Codex and models like GPT-5.6 and Gemini. It supports real-time tracking of distance, pace, and movement using GPS and accelerometer data to determine whether a candidate would qualify based on official exam standards.

What changed

The project was built as a single-developer hackathon submission for the OpenAI 2026 hackathon. It is not evidenced to have launched commercially or gained users beyond its author’s own testing.

Single most important open question

Is there any evidence of traction, revenue, or customer adoption that would indicate this project has moved beyond a proof-of-concept?

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What The Product Actually Is

The description states:

  • PET Coach is an AI-powered physical test coach for Indian government recruitment exams.
  • It tracks distance, pace, elapsed time, and movement in real time using GPS and phone accelerometer.
  • It determines qualification based on official exam standards.
  • It provides AI-generated coaching feedback, personalized training plans, voice coaching, offline sync, and leaderboards.
  • It supports specific Indian government exams such as UP Home Guard, UP Police, SSC GD, CRPF, CISF, BSF, and Army Agniveer.

Inference The app is built with Flutter and Firebase, using OpenAI Codex for development and integrating AI models like GPT-5.6 and Gemini for coaching features, while keeping qualification logic deterministic.

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Positioning & Claim Evolution

The description states:

  • The app targets candidates preparing for Indian government recruitment physical tests.
  • It positions itself as an accurate, honest coach that can't fake a qualifying result.
  • It emphasizes real exam standards and walk/run detection accuracy.
  • It claims to be the first app built specifically for PET prep, not just generic fitness apps.

Inference The positioning is focused on solving a niche problem in government recruitment preparation, with an emphasis on authenticity and compliance with official standards.

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Target Customer & ICP

The description states:

  • The target customer is Indian government recruitment candidates preparing for physical efficiency tests.
  • Specific exams include UP Home Guard, UP Police, SSC GD, CRPF, CISF, BSF, and Army Agniveer.

Inference The ICP appears to be individuals in India preparing for competitive government jobs that require a qualifying PET, with a focus on those who may lack access to structured training resources.

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Business Model & Pricing Evidence

Not evidenced.

The description does not mention any pricing model, monetization strategy, or business model details.

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Technical & Delivery Signals

The description states:

  • Built with Flutter using GetX, Firebase Authentication, Cloud Firestore, and Cloud Functions.
  • AI layer is provider-agnostic (supports both Gemini and GPT-5.6).
  • Walk/run detection system redesigned around accelerometer data to avoid GPS drift issues.
  • Qualification logic is server-side and deterministic; AI is used only for coaching and planning.

Inference The technical stack suggests a mobile-first approach with backend integration, and the architecture shows an understanding of sensor reliability and AI use cases.

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Traction & Maturity Signals

Not evidenced.

There is no mention of users, downloads, revenue, or adoption metrics. The project is described as a hackathon submission by one developer.

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Competitive Context

The description states:

  • Generic fitness apps like Strava, Nike Run Club, and Garmin are not designed for government recruitment PETs.
  • PET Coach aims to be the first app built specifically for this purpose.

Inference There is no known direct competitor in this specific niche. The app fills a gap in the market for exam-specific physical training tools.

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Key Risks & Red Flags

The description states:

  • The project was built by one developer (Surendra Kumar).
  • It is described as a hackathon submission, not a commercial product.
  • No evidence of user testing beyond author’s own field tests.
  • No mention of scalability, long-term maintenance, or monetization plans.

Inference Key risks include lack of team, no traction, no revenue model, and limited independent validation of the app's effectiveness in real-world conditions.

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Diligence Questions To Ask The Founders

  1. What is the current status of the product? Is it live or still under development?
  2. Have you conducted any user testing with actual candidates preparing for these exams?
  3. How do you plan to monetize this app, if at all?
  4. Are there plans to expand beyond Indian government recruitment exams?
  5. What are the technical and operational challenges in scaling this solution?

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Investment/Partnership Verdict

Not evidenced.

There is no evidence of revenue, customers, or traction that would support an investment or partnership decision. The project is described as a single-developer hackathon submission with no commercial activity or market validation.

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Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on DevPost.

The analysis above was generated by a language model from the project's own one-line description. It is not independent research and contains no verified traction, revenue or customer data.