This is the Heroku buildpack for ASP.NET Core.
For Heroku-16 stack and .NET Core latest
heroku buildpacks:set https://github.com/jincod/dotnetcore-buildpack
For Heroku-16 stack and .NET Core 1.1.5 (LTS)
heroku buildpacks:set https://github.com/jincod/dotnetcore-buildpack#v1.1.5
For Heroku-16 stack and .NET Core 1.0.4
heroku buildpacks:set https://github.com/jincod/dotnetcore-buildpack#v1.0.4
For Cedar-14 stack (Deprecated)
heroku buildpacks:set https://github.com/jincod/dotnetcore-buildpack.git#cedar-14
More info
heroku buildpacks:set https://github.com/jincod/dotnetcore-buildpack
heroku buildpacks:add --index 1 heroku/nodejs