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About

Copperhead is an open source AI engineering platform that helps hardware teams design, verify, and ship circuit boards. You describe a change or provide a product brief, and the agent edits real KiCad files, updates the documents that reference them, and runs KiCad’s own checks until they pass. Its end-to-end workflow moves through specification, architecture, parts selection, schematic, layout, outputs, firmware, and development planning, with each stage required to leave a real artifact on disk before the next begins. Gates verify budgets, subsystem reasoning, datasheet-backed part numbers, ERC-clean schematics, DRC-clean layouts, generated Gerbers, firmware sources, and written bring-up plans. Copperhead is also designed for existing boards: point it at a KiCad repository, initialize the project, and ask for changes. Edits are surgical changes to KiCad source files, keeping diffs small and reviewable while untouched portions remain unchanged.

About

Build hardware more efficiently with real-time collaboration, an easy-to-use simulator, and forkable community content. Leverage collective intelligence through modern sharing, permissions, and an easy-to-use version control system. We believe in the power of open-source. Get started quickly with an ever-expanding library of parts and schematics created by the Flux community. Finally, a programmable simulator that doesn’t require a PHD to use. Check your schematic before you build, all from the browser. Whether you're building a simple circuit board or designing hardware for the next Mars mission, Flux is where great hardware projects are born. Flux is a browser-based end-to-end electronic design tool that breaks down barriers. Flux is making something new, and we’re doing in a new way. It’s called building in the open. Join our community of engineers, makers, and entrepreneurs who are passionate about improving hardware design tools.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Hardware engineers and electronics teams searching for a solution to design, modify, document, and verify circuit boards with an AI agent working directly on real KiCad projects

Audience

Professionals wanting to build hardware more efficiently with real-time collaboration and an easy to use simulator

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$49 per month
Free Version
Free Trial

Pricing

$7 per user per month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 1.0 / 5
ease 3.0 / 5
features 3.0 / 5
design 3.0 / 5
support 1.0 / 5

Pros & Cons from Real Users

Pros

  • They sign you up really easy and lead you to belive they can assist. But then your trial runs out and they don't give you any warning the amount of charges you can incur afterwards

Cons

  • Terrible experience. I was billed sequentially five times while supposedly on a free trial, with zero notification that I would be charged an extra $20. The billing practices feel very shady. On top of that, the AI product itself is subpar—I've honestly gotten better results using Gemini for free. Don't waste your money here; you're better off just using KiCad.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Copperhead
Founded: 2026
India
copperhead.sh/

Company Information

Flux
Founded: 2020
United States
www.flux.ai/p

Alternatives

Alternatives

SpeedUp

SpeedUp

SpeedUp AI
SpeedUp

SpeedUp

SpeedUp AI
DipTrace

DipTrace

Novarm Ltd
OrCAD X

OrCAD X

Cadence Design Systems

Categories

Categories

Integrations

1Sol
1forAll.ai
D2iQ
HeyVid.ai
JSON
KiCad EDA
NanoGPT
Pixo
Plotaverse
PolyNetwork
SoloPool.org
YesTool.ai
ZOOOP
anyimg.ai
i10x
waiting

Integrations

1Sol
1forAll.ai
D2iQ
HeyVid.ai
JSON
KiCad EDA
NanoGPT
Pixo
Plotaverse
PolyNetwork
SoloPool.org
YesTool.ai
ZOOOP
anyimg.ai
i10x
waiting
Claim Copperhead and update features and information
Claim Copperhead and update features and information
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Claim Flux and update features and information