SWI-Prolog pengines-rpc node


#1

I have written a palette module to make node-red query a remotely running SWI-Prolog pengines server.

This gives access to SWI-Prolog as a reasoning engine. Additionally, pengines servers often expose other services.

Unlike a conventional query, one can send a turing complete Prolog program. This is quite useful, for example, when one needs to sort through a bunch of data on a remote server, but you expect the number of rows ultimately returned to be small.
https://github.com/Anniepoo/node-red-pengines

I'll deploy through the normal contrib mechanism when it's robust enough. For now it's pretty alpha,


#2

Raivo Laanemets has updated node-red-pengines to version 2.0 of pengines.js


#3

And I made a few cosmetic fixes, at suggestion of Nick O'leary, and we've released 1.0.2