Hi there 👋

I’m Jaeyeol, a software engineer who loves Neovim and Zed. I see myself as a pragmatic builder — I focus on creating software that I’d genuinely want to use, made for people rather than for technology’s sake. Beyond coding, I also experiment actively within developer communities, often initiating gatherings and exploring new ways for people to connect and share.

One of my current personal projects happens to be in the fediverse space: cosmoslide — a slideshare-like service for sharing presentations across the fediverse. It’s built with NestJS (@fedify/nestjs) for the backend, Next.js for the frontend (most of it is vibe-coded, so I’ll probably rewrite it later 😅)

The project is still in development, with an expected first release between late September and mid October. It started as a personal experiment, but I’m excited to see how it may contribute to the broader fediverse ecosystem.

I enjoy meeting others who are curious about new ideas, whether in technology or in community.