Forestry.io is simple CMS for Jekyll and Hugo sites built for devs who hate bloat. You can import your project by connecting to a repo or upload a zip of your Jekyll/Hugo project. Forestry.io will parse your project and automatically build a CMS.
If you use GitHub or Bitbucket, Forestry.io will watch your repo for changes and pull them in. So you can push code, while your editors are using the CMS. Forestry is host-agnostic. Everytime an update is made via your CMS, Forestry will compile your site and deploy it to your host (S3, GitHub Pages, FTP, etc).
Use Jekyll plugins? No problem! Forestry will build and deploy your site based on the plugins specified in your Gemfile.