Idea World Lab Non-Commercial Share-Alike License 1.0 Copyright (c) 2026 Jo Yeongjin / yyeongjin. All rights reserved except for the limited permissions expressly granted below. This repository is made public for reading, personal learning, non-commercial research, and public record keeping. It is not public domain. It is shared with the intent that attribution, third-party license boundaries, and project context remain clear. 1. Definitions "Material" means the original work in this repository that is owned by the copyright holder, including source code, documentation, roadmaps, retrospectives, prompts, diagrams, screenshots created by the copyright holder, database schemas, JSONL records, datasets, workflows, scripts, notes, and any other original files or text owned by the copyright holder. "Material" does not include third-party material, externally licensed material, or material for which the copyright holder does not own the rights. Third-party material includes, without limitation, Godot documentation, Godot Engine materials, third-party game assets, third-party screenshots, third-party source code, third-party model outputs where rights are not owned by the copyright holder, and any files listed in THIRD_PARTY_NOTICES.md or otherwise marked as externally licensed. Such material remains under its original license or terms. If a file contains both original author-owned work and third-party material, this license applies only to the author-owned portions. "Derivative Work" means any copy, modification, adaptation, translation, summary, dataset, model artifact, training corpus, fine-tuning corpus, evaluation set, tutorial, course material, service, product, or other work based on or using the Material. "Commercial Use" means any use that is primarily intended for or directed toward commercial advantage, monetary compensation, business operations, product development, paid service delivery, paid education, paid consulting, paid content, advertising, fundraising, venture-backed product development, internal corporate use, or model/product development for an organization. "Non-Commercial Use" means personal study, private experimentation, academic or independent research, review, commentary, and other uses that are not intended for commercial advantage or monetary compensation. 2. Permissions You may read, clone, fork through GitHub functionality, and study the Material for Non-Commercial Use. You may make private modifications for Non-Commercial Use. You may publicly share a Derivative Work only if all of the following conditions are met: - the use is Non-Commercial; - the Derivative Work is licensed under this same license; - the complete corresponding source, prompts, data, schemas, scripts, and documentation needed to understand and reproduce the Derivative Work are made publicly available under this same license; - clear attribution is provided to "Jo Yeongjin / yyeongjin" and this repository; - this LICENSE file and copyright notice are preserved. 3. Commercial Use Requires Permission Commercial Use of the Material or a Derivative Work requires prior explicit written permission from the copyright holder. Examples of uses that require permission include: - selling, licensing, renting, or monetizing the Material or a Derivative Work; - using the Material in a paid product, paid SaaS, paid API, paid plugin, internal company tool, consulting engagement, or client deliverable; - using the Material to create, improve, train, fine-tune, distill, evaluate, or benchmark a commercial AI model, dataset, agent, retriever, validator, or machine learning system; - using the Material in paid lectures, paid classes, paid bootcamps, paid tutorials, paid books, paid videos, paid newsletters, paywalled content, or commercial education material; - incorporating the Material into proprietary or closed-source products, services, datasets, model weights, prompts, workflows, or documentation; 4. Copyleft / Share-Alike Requirement If you distribute, publish, host, demonstrate, provide access to, or otherwise make available any Derivative Work, you must release the whole Derivative Work under this same license. You may not place additional restrictions on recipients. You may not relicense a Derivative Work under a more permissive license. You may not keep modifications, generated datasets, prompts, processing scripts, schemas, or related source materials private while publicly using or distributing the Derivative Work. 5. Hosted or Organizational Use If you use the Material in a web service, hosted tool, API, bot, dashboard, model service, or similar network-accessible system, keep the use Non-Commercial unless separate permission has been granted. If that system is publicly shared and based on the Material, attribution and the share-alike requirements above still apply. 6. AI Training, Dataset, and Model Restrictions Non-Commercial research use of the Material for AI experiments is allowed only when the resulting prompts, datasets, evaluation data, model changes, and related scripts are also shared under this same license if they are published or made available to others. Commercial AI training, fine-tuning, distillation, synthetic data generation, benchmarking, evaluation, retrieval augmentation, or model/product development using the Material is prohibited without prior explicit written permission. 7. Attribution Any permitted copy, quotation, excerpt, public discussion, or Derivative Work must provide reasonable attribution to: Jo Yeongjin / yyeongjin Repository: https://github.com/yyeongjin/idea_world 8. Third-Party Material Some referenced names, tools, libraries, assets, models, screenshots, or source materials may belong to third parties and may be subject to their own licenses or terms. This license does not grant rights to third-party material that the copyright holder does not own. This license does not relicense third-party material under the Idea World Lab Non-Commercial Share-Alike License. Third-party material is excluded from the definition of Material and remains governed by its original license, copyright, and attribution requirements. See THIRD_PARTY_NOTICES.md for the current notice inventory. Nothing in this license imposes additional restrictions on third-party material where doing so would conflict with that material's original license. However, the copyright holder's original surrounding work, notes, prompts, code, selection, arrangement, analysis, and documentation remain protected under this license unless separately stated. 9. GitHub Public Repository Notice Making this repository public permits viewing and forking only as allowed by GitHub's Terms of Service and GitHub functionality. It does not grant any additional right to commercialize, sublicense, scrape, package, sell, train on, or otherwise exploit the Material outside the permissions in this license. 10. Termination Any violation of this license automatically terminates the permissions granted to you. After termination, you must stop using the Material and destroy or remove all unauthorized copies, Derivative Works, datasets, model artifacts, and services based on the Material. 11. No Warranty The Material is provided "as is", without warranty of any kind. The copyright holder is not liable for any claim, damage, or other liability arising from the Material or its use. 12. Commercial Permission Commercial permission, dual licensing, paid use, closed-source use, or any use outside this license requires prior explicit written permission from the copyright holder. 13. Project Context and Attribution Notice This project is not merely a generic RAG example or a scrape of Godot documentation. It records the copyright holder's original process of collecting materials, separating table roles, matching evidence, validating failures, building debugging tools, and reflecting on those steps over time. This license does not claim ownership over abstract ideas, general RAG concepts, Godot documentation, Godot Engine material, or third-party assets. Those remain available under their own rights and licenses. For the copyright holder's own writing, diagrams, screenshots, prompts, scripts, schemas, and documentation, please preserve attribution and avoid presenting close copies or repackaged versions as independent original work. The purpose of this notice is to keep authorship, attribution, and third-party license boundaries clear while allowing non-commercial learning, review, and discussion.