listai.tools is a directory of AI tools sorted by what they produce: writing, image, video, audio, code and agents. Every listing shows the pricing model, whether the tool is open or closed source, and how many upvotes it has, so you can compare a few options without opening ten tabs. There are 158 tools across 82 categories, each one checked by hand before it goes up. You can also search the directory from an AI assistant through an MCP endpoint.