AppClap - https://app-clap.com

AppClap is a search engine for web software. You describe what you need in plain words ("a form builder that doesn't cap responses") and get the apps that fit, with notes on what matches and what doesn't, based on prices and features checked on each vendor's own pages. 8,600+ products, no paid placement, and popularity doesn't decide the order.

The same catalog is available as an MCP server, so Claude and Cursor can search it: https://app-clap.com/mcp.md

Feedback welcome, especially from anyone building search or ranking on top of the AI SDK.