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Top 23 Python Simulation Projects
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pgmpy
Python Library for learning (Structure and Parameter), inference (Probabilistic and Causal), and simulations in Bayesian Networks.
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OpenWorm
Repository for the main Dockerfile with the OpenWorm software stack and project-wide issues
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WorkOS
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mesa
Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors. (by projectmesa)
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PromptCraft-Robotics
Community for applying LLMs to robotics and a robot simulator with ChatGPT integration
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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deepdrive
Deepdrive is a simulator that allows anyone with a PC to push the state-of-the-art in self-driving
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godot_rl_agents
An Open Source package that allows video game creators, AI researchers and hobbyists the opportunity to learn complex behaviors for their Non Player Characters or agents
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gdsfactory
python library to design chips (Photonics, Analog, Quantum, MEMs, ...), objects for 3D printing or PCBs.
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ELM327-emulator
ELM327 Emulator for testing software interfacing OBDII via ELM327 adapter supporting multi-ECU simulation
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assistive-gym
Assistive Gym, a physics-based simulation framework for physical human-robot interaction and robotic assistance.
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catgrasp
[ICRA 2022] CaTGrasp: Learning Category-Level Task-Relevant Grasping in Clutter from Simulation
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Project mention: The baffling intelligence of a single cell: The story of E. coli chemotaxis | news.ycombinator.com | 2024-03-21So I have three thoughts about this.
The first is cell specialization, particularly neurons. It seems like nature really came up with a universal neuron. There aren't neurons for eyesight vs thinking, etc. They've experimented with this on frogs where they've reweired the optic nerve to a different part ofd the brain and the frog seems to see just fine. They've even added an eye and the frog seems to cope and use it just fine.
The second is the OpenWorm project [1]. This is an attempt to simulate a relatively simple organism with IIRC ~280 neurons. Despite lots of effort, the simulated version just doesn't match up to the real thing. In artificial neural networks we have a stupidly simplified model of neurons that tends to get reduced to a binary signal and an activation function. Thius can do a lot but it's clearly wholly inadequate for any realistic modelling. The protein interactions in a cell are mind-bogglingly complex.
The third is the three-body problem. To summarize, we have a general solution for the grvity interactions of two bodies. Add one more and we don't. We have classes of solutions but no general solution. This is why JPL needs to use supercomputers to calculate flight plans with a relatively low number of bodies. We see a relatively simple set of interactions lead to massive complexity with protein folding. I imagine that it just won't be computationally viable to simulate even a single realistic cell given all th einteractions that go on. We're simply left to make estimations.
Project mention: Unknown Horizons is a 2D real-time strategy simulation | news.ycombinator.com | 2024-02-08
Project mention: [P] LagrangeBench: A Lagrangian Fluid Mechanics Benchmarking Suite | /r/MachineLearning | 2023-12-11LagrangeBench is a machine learning benchmarking library for CFD particle problems based on JAX. It is designed to evaluate and develop learned particle models (e.g. graph neural networks) on challenging physical problems. To our knowledge it's the first benchmark for this specific set of problems. Our work was inspired by the grid-based benchmarks of PDEBench and PDEArena, and we propose it as a Lagrangian alternative.
Latest docs: https://docs.rocketpy.org/en/latest/user/index.htmlFull release notes: https://github.com/RocketPy-Team/RocketPy/releases/tag/v1.1.0
Python Simulation related posts
- The baffling intelligence of a single cell: The story of E. coli chemotaxis
- Money Bubble
- Mind-reading devices are revealing the brain's secrets
- Unknown Horizons is a 2D real-time strategy simulation
- Thousands of AI Authors on the Future of AI
- RocketPy v1.1.0 Release: Rocket Drawings are Here!
- Show HN: I wrote a multicopter simulation library in Python
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Index
What are some of the best open-source Simulation projects in Python? This list will help you:
Project | Stars | |
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1 | pgmpy | 2,612 |
2 | OpenWorm | 2,252 |
3 | mesa | 2,205 |
4 | PromptCraft-Robotics | 1,698 |
5 | fapro | 1,497 |
6 | bindsnet | 1,422 |
7 | unknown-horizons | 1,391 |
8 | deepdrive | 872 |
9 | PyBaMM | 825 |
10 | godot_rl_agents | 737 |
11 | PDEBench | 613 |
12 | edalize | 587 |
13 | simupy | 562 |
14 | RocketPy | 534 |
15 | fdtd | 429 |
16 | Gymnasium-Robotics | 425 |
17 | gdsfactory | 404 |
18 | ELM327-emulator | 375 |
19 | crafter | 346 |
20 | PyDy | 346 |
21 | UCF-SST-CitySim1-Dataset | 333 |
22 | assistive-gym | 296 |
23 | catgrasp | 274 |