codecrafters-io/build-your-own-x vs datawhalechina/happy-llm
Compare codecrafters-io/build-your-own-x and datawhalechina/happy-llm using the current verified snapshot: positioning, license, deployment, use cases, limitations, and original sources.
codecrafters-io/build-your-own-x
A curated compilation of links to step-by-step tutorials for recreating technologies from scratch. It serves as an educational directory for developers seeking to learn programming by rebuilding existing software and systems.
- License
- License pending
- Deployment
- Refer to project documentation
- Use cases
- Learning & Education
- Updated
- 2026-07-23T18:07:32Z
datawhalechina/happy-llm
A free, open-source Chinese-language tutorial that teaches large language model principles by guiding learners through building a LLaMA2 model from scratch in PyTorch. It covers architecture, pre-training, fine-tuning, and applications, requiring users to write and execute Python code rather than providing a ready-to-use API service.
- License
- License pending
- Deployment
- Refer to project documentation
- Use cases
- Learning & Education
- Updated
- 2026-07-17T09:29:36Z
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