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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Copperhead is a collaborative open-source AI platform aimed at aiding hardware teams in the design, validation, and production of circuit boards. By simply detailing a modification or submitting a product brief, users can prompt the agent to make precise edits to actual KiCad files, revise any related documentation, and perform KiCad's built-in checks until all pass successfully. The comprehensive workflow encompasses various stages, including specification, architecture, component selection, schematic design, layout, output generation, firmware creation, and development strategy, ensuring that each phase produces a tangible artifact on disk before progressing. Validation gates check for budget adherence, logical subsystem analysis, datasheet-supported component numbers, ERC-compliant schematics, DRC-compliant layouts, generated Gerber files, firmware source code, and comprehensive bring-up plans. Additionally, Copperhead is equipped to handle modifications for existing boards: users can direct it to a KiCad repository, start the project, and request specific changes. The edits made are targeted adjustments to KiCad source files, ensuring that changes are minimal and easily reviewable while leaving other sections intact. This approach allows for a streamlined revision process that minimizes disruption to the overall project.

Description

Reasonix functions as an open-source coding agent tailored for extended autonomous sessions, ensuring that the code produced is readable, auditable, and reversible. It utilizes a single local engine that integrates with four different interfaces: terminal, desktop application, web browser, and ACP-compatible editors, sharing sessions, permissions, skills, and MCP servers among them. The plan mode retains all writes until the suggested steps undergo review and approval, while read, write, and shell commands are distinctly gated and limited within a secure workspace sandbox. Each action taken generates a checkpoint outside of Git, enabling users to revert to earlier points in a lengthy session without disrupting the commit history. Support for MCP through stdio, SSE, and streamable HTTP amalgamates external tools within a single registry, while Markdown skills and independent subagents enhance the agent's capabilities without necessitating a fork. Reasonix maintains a map of the codebase established at the outset, preserving that map for the entirety of the session, which allows users to organize tasks, examine differences, and continue their work seamlessly without sacrificing context. This design fosters an efficient workflow that minimizes the risk of losing track of ongoing projects.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

DeepSeek No 
DeepSeek-V4-Flash No 
DeepSeek-V4-Pro No 
DeepSeek-V4.1-Flash No 
JSON Yes 
KiCad EDA Yes 
Model Context Protocol (MCP) No 

Integrations

DeepSeek Yes 
DeepSeek-V4-Flash Yes 
DeepSeek-V4-Pro Yes 
DeepSeek-V4.1-Flash Yes 
JSON No 
KiCad EDA No 
Model Context Protocol (MCP) Yes 

Pricing Details

$49 per month
Free Trial No 
Free Version Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Copperhead

Founded

2026

Country

India

Website

copperhead.sh/

Vendor Details

Company Name

Reasonix

Country

China

Website

reasonix.io

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Product Features

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