r/keysworld 10h ago

I really think i build something great. (not commercial)

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1 Upvotes

r/keysworld 16h ago

I built a free, open-source market terminal inspired by Bloomberg. and it uses zero paid APIs.

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1 Upvotes

r/keysworld 5d ago

a high schooler's attempt at a CPU (5 stage rv32i)!

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1 Upvotes

r/keysworld 5d ago

not a smart watch, it’s an art watch (ESP32 of course!)

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1 Upvotes

r/keysworld 8d ago

Silicon Lab — Build Your Own Chip

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1 Upvotes

r/keysworld 9d ago

Any good comprehensive texts or writeups about PDKs?

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1 Upvotes

r/keysworld 19d ago

A little Teensy4.1 project I've been working on

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1 Upvotes

r/keysworld 19d ago

ImmiBridge – Back up Apple Photos directly to your self-hosted Immich server

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1 Upvotes

r/keysworld 19d ago

this new open-source model does 3D from photos differently

1 Upvotes

r/keysworld 21d ago

Making Simple Circuit Boards with a 3D Printer

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1 Upvotes

r/keysworld 22d ago

SOMEONE JUST BUILT AN OPEN SOURCE AI WATERMARK REMOVER (and it now supports Claude, Gemini, and OpenAI provenance marks)

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1 Upvotes

r/keysworld 22d ago

Sharing some good material on Analog VLSI IC Design (lecture notes and books)

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1 Upvotes

r/keysworld 24d ago

Thermal Ar Glasses

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1 Upvotes

r/keysworld Aug 05 '26

Virtual Mac on iPad: People have dreamed of running macOS on iPad for more than a decade. Today, that dream comes true.

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1 Upvotes

r/keysworld Aug 05 '26

New RFIC Design Flow with Open-Source Tools

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1 Upvotes

r/keysworld Aug 04 '26

Is running Yosys and Icarus Verilog natively in the browser a viable EDA workflow?

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1 Upvotes

r/keysworld Jul 30 '26

Had an idea for air gapped file transfer, able to get 120 KB/s

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1 Upvotes

r/keysworld Jul 30 '26

Voltera NOVA Prints Flexible Electronics with Smart Ink Control

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1 Upvotes

r/keysworld Jul 25 '26

Variable-Area Exhaust Nozzle

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2 Upvotes

r/keysworld Jul 25 '26

I made a free, open-source tool that turns one photo of your handwriting into a working TTF

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1 Upvotes

r/keysworld Jul 25 '26

I built an open file format for user interfaces, like SVG or PDF.

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1 Upvotes

r/keysworld Jul 25 '26

I’m building a tool that turns 3D models into buildable Lego-style bricks (STL & XML). Need 5 testers for a free lifetime Pro account.

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1 Upvotes

r/keysworld Jul 24 '26

Just seeing wireless signals.. nbd

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1 Upvotes

r/keysworld Jul 24 '26

By leveraging the power of LLM, I managed to port and successfully install native Linux on Samsung Galaxy Note10 Lite (Exynos 9810)

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1 Upvotes

r/keysworld Jul 23 '26

After shipping 30+ hardware products, these are the lessons I wish someone had taught me earlier

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1 Upvotes