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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

Engineers at the world's most innovative electronics companies build with Quilter. Quilter is fully compatible with your existing designs and libraries. All completed designs are returned in the same file format they were submitted for inspection, modification, and export. Design your schematic using your ECAD application of choice (currently Altium or KiCAD). Upload your schematic and empty board file. Quilter auto-detects relationships between parts. Define any design constraints for your board. We validate tolerances against top fab houses. Quilter explores dozens of candidates and validates that all designs pass DRCs. Review candidates, select your favorite, and download board files for fabrication and testing. Quilter is more like a human designer than it is like an auto router. Quilter manages all aspects of PCB design including routing traces, placing components, managing board stackups, and generating custom pours.

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

Hardware engineers looking for a tool to manage, improve, and optimize their PCB designs

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

No information available.
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 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

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Copperhead
Founded: 2026
India
copperhead.sh/

Company Information

Quilter
United States
www.quilter.ai/

Alternatives

Alternatives

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SpeedUp

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DipTrace

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DipTrace

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Autodesk EAGLE

Autodesk EAGLE

Autodesk

Categories

Categories

Integrations

KiCad EDA
JSON

Integrations

KiCad EDA
JSON
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