kitio.aiAll AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
97 tools for “Age Estimation”
Few tools use these exact words, so these also include tools that match what you mean.
Review layer where AI agents propose changes and you choose
Free, ad-free AI search that gives direct answers with sources
Open-source personal AI agent you install with one command
Voice-first AI companions with lifelike speech and long-term memory
Open-source framework for coordinating multi-agent AI systems
AI-assisted homebuying platform with cash back at closing
Free printable math worksheets, including AI-made copies of homework
Novel-writing app that keeps AI consistent with your characters and timelines
Open-source Python library for testing and evaluating LLM apps
Free AI gift finder that suggests ten ideas from a short profile
Free blood test analyzer that ranks the three markers to fix first
German AI gift finder that suggests products from Amazon
Chatbot experiment that remembers earlier conversations
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