Microsoft Comic Chat Is Now Open Source. Yes, This Is the App That Gave Us Comic Sans.
On Wednesday Microsoft open-sourced Comic Chat, the IRC client from 1996 that turned plain-text chat rooms into comic strips. Eight hundred and ninety seven GitHub stars, 98 forks, and an archival notice two days later. The repo holds source code from v1.0 through v2.5-beta-1, spanning 1996 to 1998. MIT licensed.
This is the app that gave Comic Sans its first real job.
What Comic Chat was
IRC in 1996 was scrolling walls of text. Comic Chat took the same chat data and rendered it as illustrated panels. Each participant got a character. You picked expressions from an emotion wheel. The software handled panel layout, camera angles, and speech bubbles automatically. The result looked like a newspaper comic strip, generated in real time from whatever people were typing.
The font was Comic Sans, designed by Microsoft typographer Vincent Connare in 1994. He drew it to match the informal, hand-lettered speech bubbles in the app. Comic Chat shipped as part of Internet Explorer 3.0 and ran on IRC servers worldwide. It was weird. It was playful. And it was 15 years ahead of the avatar-based messaging we now take for granted.
The repo is already archived. That is the point.
Microsoft pushed the source to GitHub on July 16 and archived it on July 18. This was not a product launch. It was a historical release. The README is clear: the repository is a snapshot of source code from 1996 to 1998, preserved for reference.
The interesting detail is who committed to it. The commit log shows RobStand and Copilot. Microsoft used its own AI coding assistant to help prepare a 30-year-old codebase for public release. That detail matters about how Microsoft operates internally now. Even nostalgia projects run through Copilot.
The pattern Microsoft is building
Two weeks ago Microsoft Research released Flint, a visualisation language for AI agents with a native MCP server. It hit 1,600 GitHub stars in a week. Now Comic Chat. The week before that, someone at Microsoft open-sourced a 1996 IRC client that had been sitting in an archive for three decades.
These are not the same project by any measure. But the pattern matters. Microsoft is putting interesting things on GitHub, with real licences, and letting people dig in. Some of it is cutting-edge research. Some of it is a time capsule from the IE 3.0 era. Both signal the same thing: Microsoft's relationship with open source developers has shifted from adversarial to something closer to curation.
Why nostalgia works
Comic Chat hits because it is specific. Most people my age remember Comic Sans. Fewer remember where it came from. The repo lets you trace the connection between a typographer's side project in 1994 and the most divisive font in computing history. That kind of story travels. The Verge covered it. Hacker News picked it up. It is the kind of open source release that reaches people who do not read GitHub READMEs.
There is a lesson here for anyone building developer tools or trying to build goodwill with a technical audience. You do not need a product launch. Sometimes you need to open a box that has been closed for 30 years and let people see what is inside.
Sources: Microsoft Open Source Blog: Comic Chat is now open source, GitHub: microsoft/comic-chat
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