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Bill Atkinson has passed away

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60–70% of YC X25 Agent Startups Are Using TypeScript

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Get Your Dev Tool Mentioned by ChatGPT, Gemini Not Just Ranked on Google

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When Profit Overshadows Community: A Look at Golang Conferences

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Tiptap open-sources 10 formerly Pro extensions under MIT license

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O(1) memory, no-preprocessing reachability algorithm for 2D grids

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4 points by fazlerocks 3d ago 2 comments

Show HN: I'm making a virtual drum machine using webcam / hand gesture controls

1 getToTheChopin 0 6/8/2025, 1:17:13 PM twitter.com ↗

Created using threejs, mediapipe computer vision, and rosebud AI.

Runs in real-time in the browser.

Live demo: https://rosebud.ai/p/3683087f-5fed-4e2c-9db2-d31831a5cf46

I'm planning to add more sound samples, tempo / bpm control, and other quality of life improvements.

Any feedback would be appreciated!

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