twenty47tools

AI Tools Directory

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Tools for Humans


Humans create tools to extend their abilities.
Artificial intelligence is the latest of those tools.

twenty47tools examines AI systems in relation to human flourishing.
We uncover how people design them, deploy them, rely on them, and adapt around them.

This site documents:

  • Existing Systems In Use
  • Organizations Claims
  • The Human Benefits

All content is human-directed, human-accountable, and methodologically disclosed.

AI is treated as an instrument.
Humans remain responsible.

AI tools for intelligent human action.

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"AI will be the most transformative technology of the 21st century.

It will affect every industry and aspect of our lives."

—Jensen Huang, Co-Founder, President, and CEO of NVIDIA
@ Keynote address at NVIDIA's GTC 2025,
March 18, 2025, SAP Center, San Jose, California