Arcadia-1

Arcadia-1 / virtuoso-bridge-lite

Public

Lightweight Python bridge for Cadence Virtuoso — SKILL execution, layout/schematic editing, Spectre simulation

virtuoso-bridge.tokenzhang.com
44
17
100% credibility
Found Apr 03, 2026 at 44 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

virtuoso-bridge-lite is a Python tool for remotely controlling Cadence Virtuoso to automate IC design tasks like executing SKILL scripts, editing layouts and schematics, and running Spectre simulations.

How It Works

1
🔍 Discover the bridge

You hear about virtuoso-bridge-lite, a handy tool that lets you control your chip design software from your own computer, even if it's running far away.

2
📥 Add it to your setup

You bring the tool onto your computer in just a couple of easy steps, like adding a new app.

3
Connect your design tool
🏠
Local setup

Everything is right there on your machine, so it connects instantly.

🌐
Remote access

You link to a distant computer securely, like a magic tunnel for your designs.

4
🚀 Start the connection

You flip the switch, and the bridge springs to life, linking you seamlessly to your design world.

5
🎨 Create and simulate

You send simple instructions to draw layouts, build circuits, or run simulations, watching your ideas take shape.

✅ Designs flow effortlessly

Your chip projects build themselves faster, freeing you to focus on innovation instead of manual work.

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Star Growth

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AI-Generated Review

What is virtuoso-bridge-lite?

This lightweight Python bridge on GitHub lets you control Cadence Virtuoso from Python scripts, executing SKILL code, editing layouts and schematics, and running Spectre simulations. It works locally or remotely via SSH tunnels with jump hosts, solving the pain of manual IC design flows by hot-loading scripts, invoking full Virtuoso APIs, or using Pythonic wrappers. CLI commands like `virtuoso-bridge start` and `status` handle setup, while the client delivers results with full logging.

Why is it gaining traction?

Unlike skillbridge, it adds remote SSH execution, high-level layout/schematic editors, Spectre runners with PSF parsing, and AI-agent support via skill files—no GUI needed. Developers grab it for 30+ ready examples (routing, netlists, noise sims) and persistent tunnels that survive agent loops. The CLI-first design and `.env` quickstart beat heavyweight alternatives for Python lightweight web framework fans scripting EDA.

Who should use this?

Analog/mixed-signal designers automating layout generation, via cuts, or schematic wiring in Python. Circuit optimizers integrating TuRBO or similar with Spectre runs on remote clusters. University researchers or teams bridging Python lightweight ORM or GUI tools with Virtuoso for agent-driven workflows.

Verdict

Try it if you automate Virtuoso—strong docs, examples, and remote features punch above 44 stars. 1.0% credibility score flags early maturity (light tests), so validate on non-prod flows first.

(198 words)

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