Side by side
HofstadterTools vs Plaquette
Both stand on physics simulation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Linux
HofstadterTools provides specialized Python calculations and plotting for Hofstadter-model studies. Its broad lattice coverage and free distribution help technical users, while advanced custom work may require source installation and more computation.
Visit HofstadterTools Free plan Self-hosted
Plaquette provides Arduino-compatible units for connecting hardware, processing signals, and driving outputs. Its experimental status and continuous-loop requirement matter when planning a project.
Visit PlaquetteThe facts
| HofstadterTools | Plaquette | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux | Self-hosted |
| Lowest paid plan | Not published | Not published |
| Plans published | None | None |
| Maker | Not published | Not published |
| Website | hofstadter.tools | plaquette.org |
| On physics simulation software | #78 of 89 | #82 of 89 |
HofstadterTools: what it does well
- Free GPL-3.0 project
- Computes bands, spectra, geometry, and topology
- Supports five documented lattice types
- Installable with pip or conda
- Saved results can be replotted
What to know first
- Python 3.9 or later required
- Custom multi-site lattices need source installation
- Generalized Hamiltonians can be computationally expensive
Plaquette: what it does well
- Free and open source under GPL version 3.0
- Compatible with Arduino code and libraries
- Handles digital and analog hardware inputs and outputs
- Includes signal-processing and timing units
- Serial Plotter visualization support
What to know first
- Experimental development status
- Main loop must run continuously
- Blocking delay calls should be avoided
- Self-hosted platform
Alternatives to HofstadterTools Alternatives to Plaquette The whole list