Description: Crowdcrafting is an open source platform for crowdsourcing image processing, transcription, geocoding, surveys, and more. It allows defining microtasks that require human intelligence to solve, then distributing those tasks to a network of contributors.
Type: software
Pricing: Open Source
Description: Distributed Proofreaders is a web-based project that facilitates volunteers proofreading and formatting public domain e-texts. Its goal is to make e-books easily available for Project Gutenberg.
Type: software