HN Reader

Ask HN: How do I give back to people helped me when I was young and had nothing?

375 points by jupiterglimpse 1d ago 192 comments

Ask HN: What is your fallback job if AI takes away your career?

70 points by 7402 1d ago 154 comments

Ask HN: Are there dev conferences focusing on "soft skills"?

4 points by theletterf 9h ago 6 comments

Ask HN: AWS cdk, serverless setup advice

2 points by jemiluv8 10h ago 0 comments

Ask HN: What cool skill or project interests you, but feels out of reach?

113 points by akktor 5d ago 252 comments

Ask HN: Genuine alternatives to Google and Apple for releasing paid apps

15 points by asjdflakjsdf 23h ago 12 comments

Ask HN: Is ageism in tech still a problem?

133 points by leonagano 1d ago 167 comments

Ask HN: Do you think there's censorship on HN?

18 points by endorphine 3h ago 21 comments

Tell HN: Help restore the tax deduction for software dev in the US (Section 174)

2412 points by dang 5d ago 902 comments

How does feedback usually happen during projects?

6 points by alishahlakhani 1d ago 3 comments

Ask HN: Casual Math Book Suggestions

6 points by vriendspookstem 1d ago 5 comments

Ask HN: Seeking ways to improve my planning skills and follow-through

17 points by skuuuLaPoo 1d ago 7 comments

Ask HN: How to learn CUDA to professional level

246 points by upmind 6d ago 82 comments

Ask HN: What would your dream home include and where would it be?

6 points by randerson001 10h ago 6 comments

Ask HN: Minecraft's UI element style (vs. modern flat glass interface)

18 points by xeonmc 2d ago 16 comments

Requesting ArXiv cs.PL endorsement for Py2C (Python-to-C compiler)

2 points by lixiasky 1d ago 0 comments

Ask HN: How has your company adapted to hiring with LLMs?

2 points by Python3267 1d ago 7 comments

Feature Phone and Pegasus Style Spyware Question

4 points by searchaliasaps 1d ago 4 comments

Tell HN: GitHub gists are great for private/public bookmarks

4 points by smusamashah 1d ago 2 comments

Ask HN: What is the latest on treatment of Metastatic Breast Cancer?

26 points by hazrmard 3d ago 10 comments

Just how many $10 /MOS subscriptions do startups expect us to sign up for?

9 points by jaggs 3d ago 16 comments

Ask HN: Dear Product Managers – How do you use LLM's in your day to day work?

13 points by tss93 3d ago 5 comments

Ask HN: Is Firebase Down?

44 points by hunkins 2d ago 36 comments

Why Vertical AI Agents May Replace RPA in Complex Enterprise Workflows

7 points by saxon_ai 3d ago 3 comments

Ask HN: In 15 years, what will a gas station visit look like?

56 points by thomassmith65 6d ago 161 comments

Ask HN: Can anybody clarify why OpenAI reasoning now shows non-English thoughts?

21 points by johnnyApplePRNG 2d ago 39 comments

Chinese internet is still in the 90s

11 points by LandOfMightDev 1d ago 10 comments

Ask HN: What is your ultimate AI-assisted coding setup?

6 points by nico 2d ago 13 comments

Ask HN: Why does EU institutions and member gov. websites have cookie banners?

12 points by karel-3d 1d ago 5 comments

Ask HN: Who is your favorite historical person in computer science?

6 points by heygarrison 2d ago 14 comments

Ask HN: Is anyone doing intelligent tiering for logs?

2 points by didro 2d ago 6 comments

PCL – Run Python and C Together in One File

8 points by hejhdiss 3d ago 6 comments

Ask HN: Any Way to Sidestep Stripe's "alternate currency payout fee"

6 points by SilentDonor 3d ago 4 comments

Ask HN: What Happened to the Apple Vision Pro?

19 points by pera 6d ago 37 comments

Ask HN: Parental Controls You Use?

6 points by ensemblehq 3d ago 9 comments

Why Companies Use AI to Cut Costs Instead of Building Ambitious Projects

18 points by badr_elmazaz 2d ago 10 comments

Building an Audit Readiness Platform for Startups – Would Love Your Feedback

7 points by dillonatkinson5 5d ago 0 comments

Ask HN: Who else is not using AI for coding?

12 points by puttycat 1d ago 7 comments

What's the Demand for Apache Spark?

3 points by anakali 3d ago 2 comments

Ask HN: Does Apple's Liquid Glass hint to upcoming AR glasses?

3 points by divan 3d ago 4 comments

Ask HN: What API or software are people using for transcription?

56 points by indigodaddy 5d ago 63 comments

Control PC games with body movements using webcam andPython+ MediaPipe

6 points by TSkavinskyy 5d ago 2 comments

Ask HN: Is there any demand for Personal CV/Resume website?

8 points by usercvapp 6d ago 19 comments

Ask HN: Would You Use a Declarative Back End (APIs, DB, Auth, Sync)?

3 points by Imazadi 4d ago 4 comments

Show HN: Hand-controlled arpeggiator, drum machine, and audio reactive visuals

1 getToTheChopin 1 6/13/2025, 3:56:30 PM twitter.com ↗
This is a demo video showing a hand-controlled arpeggiator, drum machine, and audio reactive visualizer

Runs in real-time on the web, using a laptop webcam

Created with threejs, rosebud AI, mediapipe computer vision, and tone.js

Work in progress live demo: https://rosebud.ai/p/f8f8cd80-1f68-466a-9da2-09cc0c354f45

Next I want to add new synth sounds and find an easy gesture to change the drum patterns

Any feedback would be appreciated!

Comments (1)

pvg · 1d ago
Recently https://news.ycombinator.com/item?id=44170694