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Desktop Fly App Now Sniffs Out Vibe-Coded AI SaaS Projects on Your Screen

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A developer has released a fork of the open-source desktop-fly app that adds awareness of AI coding environment files. The updated virtual fly scans the screen for agent configuration markers such as AGENTS.md, CLAUDE.md, and .cursor/rules, among roughly forty others. It uses these markers to simulate a scent gradient, causing the fly to move toward the strongest signal on screen. An actively open project registers as the strongest source, while desktop icons or nested folders emit a weaker signal. The project was shared on Hacker News as a playful tool aimed at developers working on B2B AI SaaS startups.

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Desktop Fly App Now Sniffs Out Vibe-Coded AI SaaS Projects on Your Screen · ShortSingh