Spice Python Packages

spiceypy

SpiceyPy: a Pythonic Wrapper for the SPICE Toolkit.

185K 481 92

anise

A thread-safe, zero-cost alternative to NASA SPICE toolkit, computing spacecraft, planetary, coordinate frame, instrument transformations, ground station visibility, and orbital elements. Engineered for high-throughput Python concurrent execution and flight software, with proven lunar flight heritage.

60K 243 44

pyspice

Simulate electronic circuit using Python and the Ngspice / Xyce simulators

48K 844 206

spicelib

Python library to interact with spice simulators such as LTSpice, QSPICE, NGSpice and others.

19K 131 30

pyltspice

Set of tools to interact with LTSpice. See README file for more information.

15K 295 73

nyancad

A modern schematic entry and simulation program

4K 94 6

nyx-space

Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Python

4K 463 39

ltspice-mcp

MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice

3K 17 3

nyancad-server

A modern schematic entry and simulation program

3K 94 6

spice-kernel-db

A deduplicating SPICE kernel cross-mission database

2K 0 0

circuit-mcp

MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice

2K 17 3

orbit-formats

Lossless round-trip across orbital state-vector and ephemeris formats — TLE, CCSDS NDM, SP3, SPK, STK ephemeris, GMAT report.

2K 1 0

ngspice-mcp

MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice

2K 17 3

planetmapper

PlanetMapper: An open source Python package for visualising, navigating and mapping Solar System observations

1K 15 2

gmat-run

Run GMAT mission scripts from Python and get results as pandas DataFrames.

1K 1 0

sunraster

A SunPy-affiliated package which provides tools to analyze data from spectral data from any solar mission.

1K 20 26

lasp-curryer

A Python tool for geolocation and SPICE wrapping.

1K 3 1

spicebridge

MCP server that gives AI assistants direct access to ngspice circuit simulation — design, simulate, and verify circuits through natural language

879 25 5

eda-netlist-parser

A pure-Python parser for SPICE, Spectre, CDL, and DSPF netlist files — extracts subcircuit, port, device, and parasitic data for EDA automation and library characterization workflows.

635 3 0