ai-agent

Meep

Free finite-difference time-domain (FDTD) software for electromagnetic simulations
1,731 stars792 forksC++Updated 8/3/2026100% free · open source
What it does

Meep is a free software for simulating the behavior of electromagnetic fields using the finite-difference time-domain (FDTD) method.

When to use it
  • Designing and optimizing optical devices such as waveguides, resonators, and photonic crystals
  • Simulating the behavior of electromagnetic waves in complex geometries and materials
  • Modeling the interaction between light and matter at the nanoscale
Ready-to-paste prompt
./meep -v examples/ring.py
Heads up: Meep requires a C++ compiler, such as GCC, to be installed on your system, and the `make` command must be used to compile the `meep.cc` file before running the simulation
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/meep && curl -fsSL https://workflowstacks.com/api/skills/meep/claude-skill -o ~/.claude/skills/meep/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

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What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

24
top-level files
9
folders
111.0M
source size
GPL-2.0
license
Key files
.pre-commit-config.yaml
configure.ac
index.md
meep-pkgconfig.in
README.md
File tree
.github/
contrib/
doc/
libpympb/
m4/
python/
scheme/
src/
tests/
.clang-format
.gitattributes
.gitignore
.mailmap
.pre-commit-config.yaml
.readthedocs.yaml
.sourcery.yaml
.travis.yml
add_type_hints.xonsh
AUTHORS
autogen.sh
codemeta.json
configure.ac
COPYRIGHT
index.md
Quick Actions
Details
Creator
NanoComp
Language
C++
Category
ai-agent
Published
3/28/2014

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