This website aids in the fight against the privacy, security and mass surveillance problems outlined in the article The JavaScript Trap published by the Free Software Foundation. All of the JavaScript on this website is either released into the public domain, trivial (small in-line scripts inside the HTML) or, as outlined in the table below, licensed under a free software license.

Script File License (or lack thereof) Source Code
gl.min.js GNU Affero General Public License (AGPL) version 3 gl.js
gl_test.js GNU Affero General Public License (AGPL) version 3 gl_test.js
graph.js GNU Affero General Public License (AGPL) version 3 graph.js
tangents.js GNU Affero General Public License (AGPL) version 3 tangents.js
unicode.min.js GNU Affero General Public License (AGPL) version 3 unicode.js
rtok.min.js GNU Affero General Public License (AGPL) version 3 rtok.js
polygon.js Creative Commons CC0 1.0 Universal polygon.js
engine.js Creative Commons CC0 1.0 Universal engine.js
pgn4web.js GNU General Public License (GPL) version 2 pgn4web.js
chess-informant-NAG-symbols.js GNU General Public License (GPL) version 2 chess-informant-NAG-symbols.js
play.js Creative Commons CC0 1.0 Universal play.js
Forsyth.js Creative Commons CC0 1.0 Universal Forsyth.js
ti30.min.js GNU General Public License (GPL) version 3 ti30.js
graph.js The Unlicense graph.js
trig.js GNU Affero General Public License (AGPL) version 3 trig.js
usragent.js GNU Affero General Public License (AGPL) version 3 usragent.js