It's a great talk, and it precipitates the question why haven't we figured this stuff out yet? Why do today's 'solutions' feel lame in comparison to these prototypes from several decades ago? If anything, it seems like we've gone backwards. I was really inspired by Bret Victor's talk at the DBX conference, in which Bret demonstrated a bunch of technologies from the 1970s which attempted to solve problems that we're still wrestling with today. So, why port emulators of outdated computers to the browser? Well, to start with, I feel very strongly about the importance of learning from the past – not making the same mistakes again and again due to a lack of historical perspective. Some of the questions brought up included why someone would undertake such a project, and also the legal considerations of including the software ROM required to boot the machine. In a recent discussion on Hacker News about emulators being ported to the browser, I drew attention to my own project, PCE.js, which emulates a Macintosh Plus and an IBM PC/XT. Serverless server monitoring for AWS Lambda Hacker News mobile progressive web app built with Reason ReactĪ React Native component which renders HTML content as native views

Play around with storing multiple pieces of data in a single number value using bit packing Learn how computers work by simulating them in JavascriptĮxplore HyperCard, the visual programming tool for MacintoshĪ crappy robot arm I built with inverse kinematics-based control softwareĪ tool for uploading and downloading sysex patches/samples/messages to your midi gear from your web browserĪ beat-synced music visualization which controls RGB LED strips via bluetoothĪ development tool for debugging homebrew n64 gamesĪ tool for peeking at the structure of AIFF audio files Tools for adding sound and music to N64 SDK homebrew games

Mac Plus/IBM PC/Atari ST emulator in the browser Mac OS System 7, SimCity 2000 & Marathon in the browser

Classic mac os emulator