AgentIndex icon
AgentIndex
spicebridge logo
spicebridge
★ 41
vs
hermes-agent logo
hermes-agent
★ 256.2k

spicebridge vs hermes-agent

spicebridge: SPICEBridge is an MCP server that enables language models to perform SPICE circuit simulation via ngspice. It provides 28 tools for the full circuit design workflow, including netlist generation, simulation, measurement, and spec verification. The server supports templates, Monte Carlo analysis, KiCad export, and a cloud deployment wizard.; hermes-agent: Hermes Agent is a self-improving AI agent from Nous Research with a built-in learning loop: it creates skills after complex tasks, improves them during use, searches its own past sessions and builds a model of the user over time. It works with any model provider, talks through a terminal UI or Telegram, Discord, Slack, WhatsApp and Signal, and runs on local, Docker, SSH or serverless backends.

01

TL;DR

spicebridge logo
spicebridgeWorkflow Automation · ★ 41

Describe a circuit in plain English and let AI handle netlist generation, simulation, and verification

Read spicebridge full review →
hermes-agent logo
hermes-agentWorkflow Automation · ★ 256.2k

A personal assistant on a cheap VPS that you talk to from Telegram

Read hermes-agent full review →
02

Side-by-Side Comparison

Field
spicebridge logospicebridge
hermes-agent logohermes-agent
Category
Workflow Automation
Workflow Automation
Stars
★ 41
★ 256.2k
License
GPL-3.0
MIT
Install Command
pip install spicebridge
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
Updated
6mo ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-circuit-design, analog-electronics, automation
agent-framework, ai, ai-agent
03

Features

spicebridge logospicebridge
0128 tools covering the full circuit design workflow
0211 built-in templates with automatic component value calculation (E24 series)
03Simulation: AC sweep, transient, DC operating point
04Measurement: bandwidth, gain, DC levels, transient metrics, power
05Monte Carlo & worst-case analysis under component tolerances
hermes-agent logohermes-agent
01Autonomous skill creation after complex tasks, with skills that self-improve during use
02FTS5 session search with LLM summarization and Honcho user modeling for cross-session recall
03Single gateway for Telegram, Discord, Slack, WhatsApp, Signal and CLI
04Built-in cron scheduler with delivery to any platform
05Seven terminal backends: local, Docker, SSH, Singularity, Modal, Daytona, Vercel Sandbox
06Switch model providers with hermes model, no code changes
04

Use Cases

spicebridge logospicebridge
↳Describe a circuit in plain English and let AI handle netlist generation, simulation, and verification
↳Automatically measure circuit specs (e.g., bandwidth) and compare against design targets
↳Compose multi-stage circuits with automatic port mapping for complex designs
hermes-agent logohermes-agent
↳A personal assistant on a cheap VPS that you talk to from Telegram
↳Unattended daily reports, backups and audits defined in natural language
↳Generating tool-calling trajectories for model training research
05

Best For

spicebridge logospicebridge
—
hermes-agent logohermes-agent
Most Popular
FAQ

FAQ

What is the difference between spicebridge and hermes-agent?
Both spicebridge and hermes-agent are in the Workflow Automation category. spicebridge has 41 stars, while hermes-agent has 256.2k stars.
Which is better, spicebridge or hermes-agent?
The best choice depends on your use case. Choose spicebridge if Describe a circuit in plain English and let AI handle netlist generation, simulation, and verification, and hermes-agent if A personal assistant on a cheap VPS that you talk to from Telegram.
Is spicebridge free or open source?
Yes, spicebridge is open source on GitHub (GPL-3.0).
Is hermes-agent free or open source?
Yes, hermes-agent is open source on GitHub (MIT).
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