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Developer Launches Spellbook of Skill, an Open-Source Coding Guide Library

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A developer has launched Spellbook of Skill, a curated collection of development tutorials and guides organized by category and difficulty level. The project is a companion to an earlier tool called Spellbook of Prompt, with the new site focusing on teaching the underlying skills behind effective AI prompting. Built using Astro with Starlight, the entire project was developed using OpenCode via OpenRouter running on DeepSeek V4 Pro 0813, without any manual scaffolding. Currently, the library covers content creation workflows, with additional categories such as DevOps, system design, and career growth listed as coming soon. The project is MIT licensed and open to community contributions, with clear guidelines available in the repository's CONTRIBUTING.md file.

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