Use case
Sticky notes for AI coding, Cursor, Claude Code, and Codex
FUSEN keeps small pieces of coding context visible while you work with AI coding tools: prompts, file paths, TODOs, design decisions, release notes, and the next thing you do not want to lose while an agent is running.
Why a sticky notes app matters for AI coding
AI coding sessions often move quickly. The fragile part is not the final code, but the small context in the middle: what you asked, why a file matters, what you should check next, and which idea should not disappear. FUSEN is built for that layer.
It is local-first, fast, and designed to stay close to your workflow without becoming another project management system.
Use it as a small context board for AI coding
When a coding agent is editing files, you still need a place for the human layer: the test you must run next, the command you copied, the file path you are comparing, or the constraint you do not want the AI to forget. FUSEN keeps those notes visible on the Windows desktop.