Anansi
Node.js web spider for site search
Open Source
Anansi is fully open source, distributed under the MIT license
Easy to use
Anansi is easy to install, and can be run from any Node.js environment with only a few lines of code and a lean-yet-powerful configuration file
Designed for search
Anansi integrates with 3rd party search engine solutions using a plugin ecosystem (currently supporting Algolia). Just pass basic search engine information, and Anansi will index your data for search!