# cornelcroi

> Open-source publisher. Listings imported from github.com/cornelcroi — credited to the original author with their license.

- **Listings:** 3
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/cornelcroi
- **Website:** https://github.com/cornelcroi

## Published listings

- [Data Lens](https://agentstack.voostack.com/l/mcp-cornelcroi-data-lens) — MCP server · Free · security-reviewed — `agentstack add mcp-cornelcroi-data-lens`
  Ask questions about spreadsheets in plain English. Excel, CSV, Parquet analysis powered by DuckDB. Natural language to SQL for MCP-enabled AI assistants. Works with Claude Desktop, Cursor, and other MCP clients.
- [Bookmark Lens](https://agentstack.voostack.com/l/mcp-cornelcroi-bookmark-lens) — MCP server · Free · security-reviewed — `agentstack add mcp-cornelcroi-bookmark-lens`
  Local-first bookmark manager with semantic search for MCP-enabled AI assistants. AI-powered organization, smart tagging, and natural language queries. Built on LanceDB. Works with Claude Desktop, Cursor, and other MCP clients.
- [Context Lens](https://agentstack.voostack.com/l/mcp-cornelcroi-context-lens) — MCP server · Free · security-reviewed — `agentstack add mcp-cornelcroi-context-lens`
  Semantic search knowledge base for MCP-enabled AI assistants. Index local files or GitHub repos, query with natural language. Built on LanceDB vector storage. Works with Claude Desktop, Cursor, and other MCP clients.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.