Jun Kim is cofounder and CEO of Aside, an AI browser. His earlier product work includes Airbridge and Cosmo, and he has built software and developer communities since childhood.[1][2][3]
Start with Aside →
Links
Personal website Aside
X · hyojun_at 
GitHub · therne Cofounder and CEO · Aside
Career
Kim’s own account traces a path from an operating-system project and a developer community to Airbridge’s founding team. He later worked on Cosmo, a fan platform connected to tripleS. Aside’s original sales-call assistant drew on his experience helping sales representatives answer technical questions; its current product is a browser that performs work across websites.[1][2]
Contributions
Aside can operate within signed-in websites rather than requiring a separate integration for every service. Its current description includes local memory from browsing history, a password manager that can autofill without revealing secrets to the model, and approval gates for sensitive actions. Kim’s launch account presents the browser as a place where an agent can keep working across tabs and longer tasks.[4][5]
Tools, writing & talks
Tools
Start here
Asidex.comKim’s original launch account of a browser designed around agent-assisted work.
Read the launch explanation alongside the current product description. Follow one task across its browser context and approval boundaries; ordinary browser familiarity is enough to understand the proposed workflow.
Author and company cofounder[5]Original source