Showing 459 open source projects for "dynamics"

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  • 1
    VOID

    VOID

    Video Object and Interaction Deletion

    VOID is an advanced AI video processing system developed by Netflix that focuses on removing objects from videos while preserving the physical and visual realism of the surrounding environment. Unlike traditional inpainting methods that only erase pixels or simple artifacts, VOID models the full interaction dynamics between objects and their environment, including shadows, reflections, and even physical consequences such as movement or balance changes. Built on top of transformer-based architectures and fine-tuned for video inpainting tasks, the system uses interaction-aware mask conditioning to ensure temporal consistency across frames. One of its most notable capabilities is its ability to simulate realistic scene behavior after object removal, such as causing an object to fall naturally if its support is removed, which significantly enhances realism.
    Downloads: 6 This Week
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  • 2
    HomeRobot

    HomeRobot

    Mobile manipulation research tools for roboticists

    HomeRobot is an open source robotics framework developed by Facebook Research (Meta AI) that provides a complete software stack for mobile manipulation in real-world and simulated environments. Designed for low-cost robots such as the Hello Robot Stretch, HomeRobot enables agents to perceive, navigate, and interact with their surroundings through vision and manipulation. The system focuses on Open Vocabulary Mobile Manipulation (OVMM) — a challenging task in which a robot must explore an...
    Downloads: 6 This Week
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  • 3
    MuJoCo

    MuJoCo

    Multi-Joint dynamics with Contact. A general purpose physics simulator

    MuJoCo, developed and maintained by Google DeepMind, is a high-performance physics engine designed for simulating complex, articulated systems that interact through contact. It is widely used in research fields such as robotics, biomechanics, computer graphics, animation, and machine learning, where fast and accurate physics simulations are essential. The engine provides a robust C API optimized for real-time computation, making it suitable for scientific research and advanced simulation...
    Downloads: 11 This Week
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  • 4
    Global Threat & Event Intelligence Map

    Global Threat & Event Intelligence Map

    Interactive map for exploring global conflicts & geopolitical threats

    ...It aggregates and processes global event information and presents it geographically so users can quickly understand where significant geopolitical developments are occurring. GlobalThreatMap is built to assist researchers, analysts, and curious users who want a clearer view of global security dynamics. Users can browse event feeds, investigate country-level conflicts, and explore geopolitical entities directly from the interface. It also supports both self-hosted deployments and an authenticated mode using the Valyu platform for accessing additional data features.
    Downloads: 5 This Week
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    Sandspiel

    Sandspiel

    Creative cellular automata browser game

    ...The project focuses on creative exploration, enabling users to draw elements onto a canvas and observe emergent behaviors as they interact in real time. Its simulation engine models particle dynamics and fluid interactions, creating visually engaging and often unpredictable outcomes that mimic natural processes. Sandspiel also emphasizes community interaction by allowing users to share, fork, and remix creations, turning the platform into a collaborative sandbox for experimentation. The architecture is designed to support extensibility, including the potential to define custom elements through programmable APIs.
    Downloads: 3 This Week
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  • 6
    Materials Discovery: GNoME

    Materials Discovery: GNoME

    AI discovers 520000 stable inorganic crystal structures for research

    Materials Discovery (GNoME) is a large-scale research initiative by Google DeepMind focused on applying graph neural networks to accelerate the discovery of stable inorganic crystal materials. The project centers on Graph Networks for Materials Exploration (GNoME), a message-passing neural network architecture trained on density functional theory (DFT) data to predict material stability and energy formation. Using GNoME, DeepMind identified 381,000 new stable materials, later expanding the...
    Downloads: 5 This Week
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  • 7
    FairChem

    FairChem

    FAIR Chemistry's library of machine learning methods for chemistry

    ...Version 2 modernizes the stack with a cleaner core package and breaking changes relative to V1, focusing on simpler installs and a stable API surface for production and research. The centerpiece models (e.g., UMA variants) plug directly into the ASE ecosystem via a FAIRChem calculator, so users can run relaxations, molecular dynamics, spin-state energetics, and surface catalysis workflows with the same pretrained network by switching a task flag. Tasks span heterogeneous domains—catalysis (OC20-style), inorganic materials (OMat), molecules (OMol), MOFs (ODAC), and molecular crystals (OMC)—allowing one model family to serve many simulations. The README provides quick paths for pulling models (e.g., via Hugging Face access), then running energy/force predictions on GPU or CPU.
    Downloads: 7 This Week
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  • 8
    Yampa

    Yampa

    Functional Reactive Programming domain-specific language

    Yampa is a Functional Reactive Programming (FRP) library for Haskell, specifically designed for modeling hybrid systems that involve both continuous and discrete time behaviors, such as games, simulations, robotics, and reactive systems. Based on the concept of signal functions, Yampa offers a declarative way to model time-varying values and their transformations, making it easier to manage complex time-based logic without resorting to imperative state management. It is grounded in strong...
    Downloads: 0 This Week
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  • 9
    PilottAI

    PilottAI

    Python framework for building scalable multi-agent systems

    pilottai is an AI-based autonomous drone navigation system utilizing reinforcement learning for real-time decision-making. It is designed for simulating and training drones to fly safely through dynamic environments using AI-based controllers.
    Downloads: 0 This Week
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  • 10
    Molly.jl

    Molly.jl

    Molecular simulation in Julia

    Much of science can be explained by the movement and interaction of molecules. Molecular dynamics (MD) is a computational technique used to explore these phenomena, from noble gases to biological macromolecules. Molly.jl is a pure Julia package for MD, and for the simulation of physical systems more broadly. The package is described in a talk at Enzyme Conference 2023 and an earlier talk at the JuliaMolSim minisymposium at JuliaCon 2022.
    Downloads: 0 This Week
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  • 11
    Gradient Bang

    Gradient Bang

    Gradient Bang is an online multiplayer universe

    Gradient Bang is an experimental open-source project developed within the Pipecat ecosystem that reimagines AI interaction as a persistent, multiplayer simulation where users and large language models coexist inside a shared virtual environment. Rather than functioning as a traditional application or API, it is conceptualized as an “online multiplayer universe” in which participants can explore, trade, battle, and collaborate while interacting with AI agents as active entities within the...
    Downloads: 2 This Week
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  • 12
    SpikingJelly

    SpikingJelly

    SpikingJelly is an open-source deep learning framework

    SpikingJelly is an open-source deep learning framework for spiking neural networks that is primarily built on top of PyTorch and aimed at neuromorphic computing research. The project provides the components needed to build, train, and evaluate neural models that communicate through discrete spikes rather than the continuous activations used in conventional artificial neural networks. This makes it especially relevant for researchers interested in biologically inspired computing, event-driven...
    Downloads: 1 This Week
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  • 13
    SlowFast

    SlowFast

    Video understanding codebase from FAIR for reproducing video models

    SlowFast is a video understanding framework that captures both spatial semantics and temporal dynamics efficiently by processing video frames at two different temporal resolutions. The slow pathway encodes semantic context by sampling frames sparsely, while the fast pathway captures motion and fine temporal cues by operating on densely sampled frames with fewer channels. Together, these two pathways complement each other, allowing the network to model both appearance and motion without excessive computational cost. ...
    Downloads: 1 This Week
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  • 14

    HiSA

    High speed aerodynamic CFD solver

    Code repository hosted at https://gitlab.com/hisa/hisa
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    Downloads: 218 This Week
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  • 15
    L1B3RT45

    L1B3RT45

    Harmless liberation prompts

    ...The project reflects the growing interest in prompt security, jailbreak testing, and model alignment research within the AI community. Its materials are often used by researchers and enthusiasts studying robustness, safety, and adversarial prompting dynamics. Because of its unconventional focus, it functions primarily as a research and exploration resource rather than a production tool. Overall, L1B3RT4S serves as a niche but widely referenced collection for studying advanced prompt manipulation patterns.
    Downloads: 0 This Week
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  • 16
    Deep Learning Is Nothing

    Deep Learning Is Nothing

    Deep learning concepts in an approachable style

    ...Practical sections cover data pipelines, regularization, and evaluation, emphasizing reproducibility and debugging techniques. The goal is to replace buzzwords with intuition so learners can reason about architectures and training dynamics with confidence.
    Downloads: 0 This Week
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  • 17
    BioEmu

    BioEmu

    Inference code for scalable emulation of protein equilibrium ensembles

    ...To reconstruct the side-chains, several tools are available. As an example, we interface with HPacker to conduct side-chain reconstruction and also provide basic tooling for running a short molecular dynamics (MD) equilibration.
    Downloads: 0 This Week
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  • 18
    OpenAI Swarm

    OpenAI Swarm

    Educational framework exploring multi-agent orchestration

    ...An Agent encompasses instructions and tools, and can at any point choose to hand off a conversation to another Agent. These primitives are powerful enough to express rich dynamics between tools and networks of agents, allowing you to build scalable, real-world solutions while avoiding a steep learning curve. Approaches similar to Swarm are best suited for situations dealing with a large number of independent capabilities and instructions. Swarm runs (almost) entirely on the client and, much like the Chat Completions API, does not store state between calls.
    Downloads: 2 This Week
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  • 19
    Arduino FOC

    Arduino FOC

    Arduino FOC for BLDC and Stepper motors

    We live in very exciting times 😃! BLDC motors are entering the hobby community more and more and many great projects have already emerged leveraging their far superior dynamics and power capabilities. BLDC motors have numerous advantages over regular DC motors but they have one big disadvantage, the complexity of control. Even though it has become relatively easy to design and manufacture PCBs and create our own hardware solutions for driving BLDC motors the proper low-cost solutions are yet to come. One of the reasons for this is the apparent complexity of writing the BLDC driving algorithms, Field oriented control (FOC) being an example of one of the most efficient ones. ...
    Downloads: 2 This Week
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  • 20
    NVIDIA PhysicsNeMo

    NVIDIA PhysicsNeMo

    Open-source deep-learning framework for building and training

    ...It is built on top of the PyTorch ecosystem and integrates with GPU-accelerated computing environments to handle computationally demanding simulations and datasets. The framework supports a wide range of scientific applications, including computational fluid dynamics, climate modeling, weather prediction, and engineering simulations.
    Downloads: 0 This Week
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  • 21
    SteadyDancer

    SteadyDancer

    Harmonized and Coherent Human Image Animation

    ...By differentiating between intentional rhythmic motion and unintentional instability, SteadyDancer applies adaptive filtering that enhances video quality without flattening the core movement dynamics. The system can be used both in preprocessing pipelines for content creators and in live feedback loops for performers, giving dancers and videographers a tool to refine their visual outputs. It supports integration with standard video formats and includes customizable parameters so users can tune stabilization aggressiveness.
    Downloads: 0 This Week
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  • 22
    HN Time Capsule

    HN Time Capsule

    Analyzing Hacker News discussions from a decade ago in hindsight

    ...By preserving content that might otherwise be lost to time or buried in the fast-moving flow of new posts, HN Time Capsule becomes both an educational resource and a research tool for community dynamics and tech history.
    Downloads: 0 This Week
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  • 23
    PersonaPlex

    PersonaPlex

    PersonaPlex code

    PersonaPlex is an open-source real-time conversational speech AI model that goes beyond traditional text chat by providing full-duplex speech-to-speech interaction, meaning it can listen and talk at the same time instead of waiting for you to finish speaking before responding. This architectural approach eliminates awkward pauses and makes conversations feel much more human-like, with natural behaviors such as overlapping speech, interruptions, and fluent turn-taking, traits that traditional...
    Downloads: 0 This Week
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  • 24
    SleepFM-Clinical

    SleepFM-Clinical

    Improve human sleep through scientifically

    SleepFM-Clinical is a specialized version of SleepFM designed for clinical and research environments, offering an adaptive audio modulation system aimed at improving human sleep through scientifically guided soundscapes. Rather than simply playing static white noise or ambient tracks, it uses a closed-loop, frequency-modulated framework that responds to user-specific sleep patterns and physiological signals to tailor sound in ways that can enhance sleep onset and depth. The clinical release...
    Downloads: 0 This Week
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  • 25
    verl

    verl

    Volcano Engine Reinforcement Learning for LLMs

    ...Data pipelines treat human feedback, simulated environments, and synthetic preferences as interchangeable sources, which helps with rapid experimentation. VERL is meant for both research and production hardening: logging, checkpointing, and evaluation suites are built in so you can track learning dynamics and regressions over time.
    Downloads: 1 This Week
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