heroku-buildpacks
There are 3 repositories under heroku-buildpacks topic.
ianpurvis/heroku-buildpack-version
Heroku buildpack that compiles a profile.d script for the SOURCE_VERSION environment variable.
RohanDebroy/heroku-buildpack-wkhtmltopdf
This buildpack downloads and extracts the most recent wkhtmltopdf binaries from https://wkhtmltopdf.org and works on heroku-22, heroku-20 and heroku-18 stacks.
kennethreitz/bruce-operator
The BRUCE operator.