OpenAI 2026 hackathon

Grounded Asset Sheets

An evidence-first agent skill that turns references into verifiable asset contracts, continuity sheets, and minimal-repair QA for reliable AI image production.

Solo project by zerotome zerotome · 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 #4,404 place in the like-ranked listing is a tie-break inside that group, not a ranking.

Projects (log scale)

1
10
100
1k
10k
05,592
11,758
2285
3–4132
5–975
10+14

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

Grounded Asset Sheets is a self-reported open-source Python package that implements an evidence-based system for generating visual assets from references and requirements. It defines a structured approach to asset creation using typed fields, validation rules, and continuity checks.

What changed

The project began as a response to inconsistencies in AI image generation, aiming to treat visual continuity like executable contracts rather than prompt-writing problems. It evolved into a tool with four adapters covering different asset types (objects, wearables, vehicles, scenes) and a standardized validation process.

The single most important open question

Does this system have any real-world adoption or integration beyond the author's synthetic showcase? The description states no revenue, customers, or traction data exist beyond what is self-reported.

Back to contents

What The Product Actually Is

The description states that Grounded Asset Sheets is:

  • An "open agent skill and specification for turning references and approved requirements into evidence-grounded visual asset packages"
  • A "dependency-free Python skill package with Markdown specifications, JSON fixtures, an asset-record validator, unit tests, and GitHub Actions validation"
  • A system that creates:
    • Camera-neutral asset records
    • Source registers and field-level evidence ledgers
    • Typed identity, structure, state, unknown, and prohibition fields
    • View plans designed to reveal high-risk facts
    • Generator-ready briefs
    • Validation and minimal-repair QA loops

The system includes four adapters covering objects, wearables, vehicles, and scenes. It uses JSON schema for validation and has a consolidated evidence-report command that can output either Markdown or JSON.

Back to contents

Positioning & Claim Evolution

The description states the project began with the question: "what if visual continuity were treated like an executable contract instead of a prompt-writing problem?"

It positions itself as:

  • An evidence-first approach to AI image production
  • A system that turns references into verifiable asset contracts, continuity sheets, and minimal-repair QA
  • A solution to problems where AI generators silently change facts that make assets usable (handness, part counts, layer order, attachment points, etc.)

The claim evolution shows a shift from a conceptual problem ("visual continuity as contract") to a technical implementation with concrete components like validators, fixtures, and adapters.

Back to contents

Target Customer & ICP

Not evidenced. The description does not identify specific customer segments or target users beyond the general context of AI image generation and visual asset creation.

Back to contents

Business Model & Pricing Evidence

Not evidenced. The description makes no mention of pricing models, revenue streams, or commercial arrangements. It only states that the project is open source under MPL-2.0.

Back to contents

Technical & Delivery Signals

The description states:

  • Built with codex, github-actions, gpt-5.6, json-schema, markdown, python
  • Dependency-free Python skill package
  • Includes Markdown specifications, JSON fixtures, asset-record validator, unit tests, and GitHub Actions validation
  • Four working adapters for objects, wearables, vehicles, and scenes
  • Standard-library validator that passes 4 public JSON fixtures
  • Consolidated evidence report with Markdown and JSON output
  • Twelve passing unit tests including failing cases
  • CI validation for package, fixtures, schema, tests, and report
  • Synthetic micro-world showcase with no real brand, product, franchise, or third-party reference image

Back to contents

Traction & Maturity Signals

Not evidenced. The description states that the current public fixtures contain:

  • 4 registered sources
  • 12 evidence-backed fields
  • 21 structural components
  • 10 explicit unknowns
  • 21 explicit prohibitions
  • 0 validation errors and 0 warnings

However, there is no evidence of actual customers, revenue, usage metrics, or adoption beyond the author's own synthetic examples.

Back to contents

Competitive Context

Not evidenced. The description does not mention competitors, market positioning, or competitive landscape.

Back to contents

Key Risks & Red Flags

  • The project is described as a hackathon submission with no evidence of real-world adoption
  • All examples are synthetic and lack third-party reference images
  • No revenue, customer, or traction data provided beyond self-reporting
  • The system appears to be primarily for internal validation rather than production use
  • The author states "human judgment remained the approval boundary" which suggests limited automation

Back to contents

Diligence Questions To Ask The Founders

  1. What specific problems are you trying to solve in real-world AI image generation workflows?
  2. Have any organizations actually adopted or integrated this system beyond your synthetic examples?
  3. How does this system handle edge cases that aren't covered by your current fixtures?
  4. What is the actual validation process for real-world assets vs. synthetic ones?
  5. Are there any commercial partnerships or use cases planned for this technology?
  6. How do you plan to scale beyond the current four adapters?

Back to contents

Investment/Partnership Verdict

Not evidenced. The description provides no information about funding rounds, valuation, headcount, or investment history. It only states that the project was submitted to an OpenAI hackathon and is open source under MPL-2.0.

The system appears to be a proof-of-concept with limited evidence of real-world traction or commercial viability beyond the author's own synthetic examples. The lack of any revenue, customer, or adoption data makes it difficult to assess its potential for investment or partnership opportunities.

Back to contents

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.