# Factor
-[![](https://api.travis-ci.org/factor/factor.svg)](https://travis-ci.org/factor/factor)
+![Build](https://github.com/factor/factor/actions/workflows/build.yml/badge.svg)
Factor is a [concatenative](https://www.concatenative.org), stack-based
programming language with [high-level
* M1 macOS: `arch -x86_64 ./build.sh update`
or download the correct boot image for your system from
-http://downloads.factorcode.org/images/master/, put it in the `factor`
+https://downloads.factorcode.org/images/master/, put it in the `factor`
directory and run:
* Unix: `make` and then `./factor -i=boot.unix-x86.64.image`
## Community
Factor developers used to meet in the `#concatenative` channel on
-[irc.freenode.net](http://freenode.net). Drop by if you want to discuss
+[irc.libera.chat](http://libera.chat). Drop by if you want to discuss
anything related to Factor or language design in general.
* [Factor homepage](https://factorcode.org)
* [Concatenative languages wiki](https://concatenative.org)
* [Join the mailing list](https://concatenative.org/wiki/view/Factor/Mailing%20list)
+* [Join the Factor Discord](http://discord.gg/QxJYZx3QDf)
* Search for "factorcode" on [Gitter](https://gitter.im/)
-* Search for "Factor" on [Discord](https://discord.com/)
-* [Join the Slack group](https://factorcode.slack.com/)
Have fun!