Open Source Idea Banks in the Best of the Web Directory

Open Source Idea Banks

Creativity Pool

Database of creative and original ideas intended to inspire future inventions and innovations.

Global Ideas Bank

Online "suggestion box" designed for socially innovative non-technological ideas and projects.


Community-generated collection of original, fictitious inventions and ideas.

Idea a Day

Features daily submitted ideas. With commenting, sharing, and author email sending features.

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