co.dev vs book-to-skill

A side-by-side comparison of features, pricing, and characteristics.

co.dev

co.dev is an AI-powered platform that converts text descriptions into full-stack Next.js web applications.

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book-to-skill

Converts technical books and document collections into structured, on-demand skills for AI coding agents.

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Attributeco.devbook-to-skill
Pricing typeFree + paid (from $19/mo)Free
Korean supportNoNo
Platformsmobile, web, cli, desktop, apiGitHub Copilot CLI, Amp, Claude Code
Open sourceNoYes
API available--
SDK--
LLM-basedYes-
MultimodalYes-
AI model--
GitHub Stars-28.8K
Vendorco.dev-
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

co.dev key features

  • Full-stack Next.js app generation
  • Custom domain deployment with SSL
  • Multi-model support (Claude, GPT, Gemini)
  • Full source code ownership

book-to-skill key features

  • Converting technical books and document folders into structured agent skills
  • Automatically generating chapter-by-chapter documents, glossaries, patterns, and cheat sheets
  • On-demand loading that retrieves only the necessary chapters
  • Supporting PDF, EPUB, DOCX, HTML, RTF, Markdown, etc.
  • Compatibility with GitHub Copilot CLI, Amp, and Claude Code
  • Processing documents and extraction locally