Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 640 KB and it doe...