This is your work, valued

Full-stack engineer building web apps, dev tools, and AI experiments; former ByteDance payments and e-commerce engineer.

AI agents and agentic frameworksWeb app development and Vue ecosystemDeveloper tooling and lintingBrowser debugging and service workersPersonal knowledge and memory toolsAutomation and task scheduling

inferred from the public footprint

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Active 1d ago

Elvin Peng

Top 8%
@elvinn

Peng crafts experiences that blend technical skill with genuine user delight, as seen in wedding-invitation and other projects that prove engineering can be both functional and fun.

www.elvinn.wiki

Hongbao AI. I made a tool that generates custom WeChat red envelope covers with AI.

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Call Func With Return. I built a code checker that catches forgotten return statements.

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Bio. I made a tool that uses AI to write your personal bio.

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Image Diff Rect. I built a tool that finds differences between two images and marks them with rectangles.

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Memo. I made a simple note-taking app anyone can set up and use.

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Whistle Service Worker. I made a tool to test service workers on any website before deploying them.

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Master Merged. I made a tool that checks if master's latest changes are in your branch.

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Faintest Ink. I made a notebook app that helps you remember by writing things down.

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Wedding Invitation. I made a wedding invitation that simulates code running before showing the invite.

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