listai.tools is an independent directory of AI tools that organizes listings by the type of output each tool produces, such as writing, image, video, audio, code, and agents. The directory categorizes tools based on what they actually generate rather than how they are marketed. Each listing includes the tool's pricing model, access model, and community rank, allowing visitors to evaluate a tool before creating an account or signing up. The site currently lists more than 164 AI tools across 82 categories, with new tools added regularly. Users can submit a tool by pasting a link, and the submission is processed and listed within about a minute. Once listed, the tool's page remains available permanently. The directory includes both well-known platforms and newer entries, such as text generation tools, AI video generators, image creation services, and agent platforms. Typical use cases for the directory include researching AI tools by output category, comparing pricing and access models, and discovering recently added tools through the latest tools section. The directory is designed for individuals and organizations that want to filter options efficiently before committing to a tool.