Onei AI vs ScanChess
Onei AI is a curated directory of AI apps, agent skills and MCP servers. ScanChess turns any chess position into a clear lesson. Both are listed in AI.

Onei AI
Free · 0 upvotes
The curated directory of AI tools, skills and MCP servers.
View Onei AIScanChess
Freemium · 5 upvotes
Analyse any chess position or game with AI
View ScanChessWhat they have in common
Both sit in AI.
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What is Onei AI?
Onei AI is a curated directory of AI apps, agent skills and MCP servers. Search the whole catalogue without an account or browse by category; a shared tag vocabulary groups every app, skill and MCP server on a subject. Each entry has a page with summary, pricing model, features and links; MCP server pages include ready-to-copy install configs for Claude Code, Claude Desktop and other MCP clients. Submissions are reviewed before publishing, and Onei AI Weekly is a short weekly newsletter with every cited source checked. Browsing is free.
Read the full Onei AI page →What is ScanChess?
ScanChess turns any chess position into a clear lesson. Upload a game or paste a FEN and get an objective evaluation, the critical mistakes with plain-language explanations, and a practice plan to fix them. Works from beginner to club level, free, no signup needed.
Read the full ScanChess page →