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Open source HW equivalence checking tool at both RTL and gate level

https://github.com/keplertech/kepler-formal
1•nanocoh•1h ago

Comments

nanocoh•1h ago
We have updated our open source formal verification tool, kepler-formal, to support full sequential equivalence checking at both RTL and gate level. What is our goal? An infinite license open source equivalence checking tool that can be used in scale for AI agents and CICD flows and can support industrial grade designs. Don't hesitate to reach out to us with issues you found and suggestions you have. We want to hear it! It will be a long journey to productize a project at this scale, and we acknowledge it, but we are up for the task.

UPower 1.91.3 Fixes Behavior to Avoid Degrading Your Laptop Battery Faster

https://www.phoronix.com/news/UPower-1.91.3
1•Bender•1m ago•0 comments

The Polarization Trap: Gender Based Challenges to Liberal Democracy

https://richprocida.substack.com/p/gender-and-the-polarization-trap
1•RichProcida•2m ago•0 comments

4K 60 FPS USB Video Capture Becomes Less Problematic on Linux

https://www.phoronix.com/news/4K-60-FPS-USB-Video-Capture
1•Bender•2m ago•0 comments

How to Tax a Billionaire

https://www.motherjones.com/politics/2026/06/california-billionaire-tax-billionaires-wealth-gap-u...
1•mukmuk•2m ago•0 comments

Show HN: Gemma 3 inference in pure C++ with Metal acceleration

https://github.com/ybubnov/metalchat
1•ybubnov•2m ago•0 comments

Recovering outgoing reply-edges from a local X archive (with a bonus SVG)

https://github.com/responsiblparty/twitterverse
1•responsiblparty•3m ago•0 comments

Airplane Boneyards List and Map

https://airplaneboneyards.com/airplane-boneyards-list-and-map.htm
2•hyperific•4m ago•0 comments

CATL is building more than 200 battery swap stations every month

https://electrek.co/2026/07/04/catl-is-building-more-than-200-battery-swap-stations-every-month/
1•Bender•5m ago•0 comments

Show HN: SurfSkills – agent skills, each with a video of it working

https://surfskills.surf/discover
2•ephx•6m ago•0 comments

The World Cup is listed on Polymarket and Kalshi. They aren’t the same bet.

https://crosswire-api.com/
1•NicolasDJ04•7m ago•0 comments

Fable created novel 4D splat format

https://adamraudonis.github.io/splats4D/
1•adamraudonis•8m ago•1 comments

OpenSparrow – Schema-driven PHP and Postgres platform for CRUD zero dependencies

https://opensparrow.org/en/
1•tomaszwrobel•16m ago•0 comments

Reshaping the Quantum Arrow of Time

https://journals.aps.org/prx/abstract/10.1103/l18s-9vmh
1•bookofjoe•17m ago•0 comments

I challenged 4 AIs to break my local AI's safety architecture – none could

https://kaufe-es.eu/
1•Zabel•17m ago•0 comments

How Natural Is Artifical Intelligent?

https://jotaalvim.github.io/blogs/ai.html
1•jotaalvim•18m ago•0 comments

Started My Startups and Funding Based Instagram Theme Page

https://www.instagram.com/accounts/login/?next=https%3A%2F%2Fwww.instagram.com%2Fthebytebeat%2F&i...
1•Samrat_Neupane_•21m ago•0 comments

Dolosse – a South African invention used over the world

https://thisbugslife.com/2021/11/21/dolosse-a-south-african-invention-used-over-the-world/
2•andsoitis•24m ago•0 comments

Forest Brothers Game: Survive the Russian Cold War Occupation of Estonia

https://www.rebootinganation.com/forest-brothers
1•atlasunshrugged•27m ago•1 comments

Book on Probability and Statistics for Data Science with videos / code

https://www.ps4ds.net/
2•levmarq•27m ago•1 comments

AI Humanoid Robot Companions

https://www.reuters.com/technology/chinas-ubtech-launches-ai-powered-lifelike-companion-robots-20...
2•takerofnaps•28m ago•1 comments

Sitting for more than 30 minutes increases the risk of dying from cancer

https://journals.plos.org/plosmedicine/article?id=10.1371%2Fjournal.pmed.1004767
2•BiosIT•35m ago•0 comments

Simple White Line Is America's Greatest Unsung Innovation

https://www.wsj.com/business/white-line-road-invention-america-250-8ce6bb89
1•erex78•36m ago•1 comments

When the ability to smell goes away

https://arstechnica.com/science/2026/07/when-the-ability-to-smell-goes-away/
2•Brajeshwar•38m ago•0 comments

Static Types Come to the Beam – Annette Bieniusa and Guillaume Duboc [video]

https://www.youtube.com/watch?v=X_CPDt3PeDE
1•markoutso•38m ago•0 comments

Positioning Without Satellites or Base Stations

https://hackaday.com/2026/07/01/positioning-without-satellites-or-base-stations/
1•DarkContinent•39m ago•0 comments

Do Wavy Walls Use Fewer Bricks? I Tested It in Blender

https://blog.tymscar.com/posts/crinklecranklewalls/
3•tymscar•42m ago•0 comments

It's time to go back to the founding text

https://www.theguardian.com/us-news/ng-interactive/2026/jul/04/250-years-declaration-of-independence
2•classified•44m ago•0 comments

Show HN: Home Page as a Chatbot

https://github.com/haltakov/chatbot-page
1•vladoh•44m ago•0 comments

Show HN: World Release Notes – Every country as a software project

https://worldreleasenotes.com/
1•7rin0•48m ago•0 comments

New York City Real-Time Subway Status Visualization

https://subway.joonas.wtf/
3•bookofjoe•51m ago•0 comments