VibePhysics

A lightweight framework for turning real-world videos and images into 3D maps, Blender scenes, and physical simulations — bridging feedforward reconstruction, sparse mapping, robotics, and physics in one CPU-friendly workflow.

Current release: v0.4.2 on PyPI

Changelog

v0.4.2 (2026-06-02) — PyPI; same-frame same-class 3D bbox NMS (discrete + progressive playback); class labels in separate Blender BboxLabels collection; bbox wireframes via curve bevel (bbox_wire_radius); playback camera clip range fix; billboard label orientation fixes.
v0.4.1 (2026-06-02) — PyPI; GPU/CUDA feedforward fixes (TRANSFORMERS_NO_TF, transformers >=4.52 auto-upgrade for RF-DETR); Blender native pointcloud export robustness; run_export_blend.sh for NPZ → .blend; README feedforward examples (ratio sampling, --detection_seg).
v0.4.0 (2026-06-02) — PyPI; RF-DETR instance segmentation (--detection_seg) with masked 3D bboxes and Blender occupancy voxels; voxel-diff --algo_3d_bbox without detection; nested output / blend YAML and reconstruct_config.json; point_display modes (pointcloud | points | spheres); ground align shifts leveled floor to z > 0 in Blender Z-up; random_points_per_frame ratio defaults and shell no longer forces 4000; pip install vibephysics[detection_seg] optional extra.
v0.3.7 (2026-05-31) — PyPI; feedforward ground align (frame-0 camera up, 1D Hough multi-floor → bottom floor, bumpy-depth tilt); fixed-size Blender camera frustums/trajectory; point cloud icosphere instancing in blend export; SKILL.md ground-align docs.
v0.3.6 (2026-05-31) — PyPI; DVLT feedforward (--method dvlt); .vibephysics/feedforward/ weight caches; Plotly trajectory aligned with saved poses; feedforward SKILL.md for agents; GPU dependency fixes.
v0.3.5 (2026-05-31) — PyPI; feedforward stage timing/RSS; compact NPZ defaults (min_confidence, per-frame/global sampling); Plotly frame-balanced sampling; R3 Mac/MPS kill warning.
2026-05-30 — R3 / R3-Long; unified run_feedforward.sh + feedforward.yaml; opt-in --blend / --html / --frames.
2026-05-29 — Map-Anything, VGG-TTT.
2026-05-28 — VGGT-Omega; LingBot-Map long video; Blender Z-up predictions.npz.
2026-05-27 — GLOMAP/COLMAP mapping viz; Plotly HTML export.

⚙️ Installation (macOS)

Conda + pip install vibephysics (latest: 0.4.2); optional feedforward backends.

Installation steps

# 1. Create environment
conda create -n vibephysics python=3.11
conda activate vibephysics

# 2. Install core package (includes COLMAP/GLOMAP mapping & Blender simulation)
pip install "vibephysics>=0.4.2"

# 3. (Optional) Install feedforward backends from GitHub
# Or skip these — run_feedforward.sh auto-installs on first run
pip install git+https://github.com/robbyant/lingbot-map.git
pip install git+https://github.com/facebookresearch/vggt-omega.git
pip install "mapanything @ git+https://github.com/facebookresearch/map-anything.git"

🗺️ Sparse mapping

Sparse point clouds and camera poses in GSplat-ready sparse/0/ layout. Built on pycolmap 4.0+ (GLOMAP global mapper is integrated into COLMAP).

Usage

Python API (video, image folder, or single image):

from vibephysics import mapping

# GLOMAP — fast global mapper (default)
mapping.glomap_pipeline("test_home.mp4", output_path="mapping_output/test_home_glomap", matcher="sequential")

# COLMAP — incremental mapper
mapping.colmap_pipeline("path/to/images")

CLI (reads src/vibephysics/mapping/configs/sfm.yaml, saves animated visualize.blend by default):

./run_glomap.sh --input test_home.mp4 --output_path mapping_output/test_home_glomap
./run_glomap.sh --input test_home.mp4 --no-blend          # sparse only
./run_glomap.sh --input test_home.mp4 --no-animate        # static .blend

Press Spacebar in Blender to play the camera path animation (same style as feedforward .blend files).

Set engine: glomap or engine: colmap in the YAML. Use matcher: sequential for videos.

Visualize separately (if you used --no-blend):

bash run_glomap_visual.sh --sparse mapping_output/test_home_glomap/sparse/0 --output result.blend

mapping.load_colmap_reconstruction("mapping_output/test_home_glomap/sparse/0", point_size=0.03, rotation=(-90, 0, 0))

Output: sparse/0/ plus visualize.blend (unless --no-blend).

🧠 Feedforward reconstruction

Feedforward 3D reconstruction from video or images via LingBot-Map, VGGT-Omega, VGG-TTT, Map-Anything, R3/R3-Long, and DVLT. By default, predictions.npz stores a compact colored point cloud plus camera poses; dense depth/world-point tensors are opt-in.

v0.4 highlights

Blender point display: output.blend.point_display: points (default) uses mesh vertices + geometry nodes. Set pointcloud for native Blender point clouds (faster on very long sequences). Tune size with point_scale: 0.0035 (default).
Adaptive sampling: random_points_per_frame: 0.35 keeps ~35% of confidence-filtered points per frame (float = ratio; scales with resolution and scene density). Prefer ratios over fixed counts like 4000; use an integer only when you need an exact cap.
2D → 3D object analysis: --detection_seg runs RF-DETR instance segmentation (COCO classes), then masked 3D wireframe bboxes, class labels, and semi-transparent occupancy voxels in scene.blend (see below). --algo_3d_bbox without detection = voxel-diff change blobs vs frame 0.
Optional: pip install "vibephysics[detection_seg]" — otherwise run_feedforward.sh / reconstruct auto-install or upgrade transformers>=4.52 on first --detection_seg.

RF-DETR per-instance masks → colored 3D bbox wireframes + billboard labels (BboxLabels collection). Toggle PointCloud, ChangeBBoxes, OccupancyVoxels, and BboxLabels in the outliner.

Feedforward setup & usage

Install backends (Python 3.11 + bpy). Pre-install from GitHub (see Installation) or let run_feedforward.sh auto-install on first use. Defaults: compact predictions.npz with ratio sampling (random_points_per_frame: 0.35); add --frames, --html, and --blend as needed. Blender export uses points display by default; set output.blend.point_display: pointcloud in YAML for faster native point clouds on huge scenes.

Examples below build up step by step on the same base command — each step adds one thing. Omitted flags use feedforward.yaml defaults.

pip install vibephysics bpy

# 1. Simplest — compact npz (default ~35% pts/frame after confidence filter)
./run_feedforward.sh --method lingbot_map --input test_recording.MOV

# 2. + preprocessed RGB frames folder
./run_feedforward.sh \
  --method lingbot_map \
  --input test_recording.MOV \
  --frames

# 3. + Plotly browser viewer (uses frames/ for source-frame preview)
./run_feedforward.sh \
  --method lingbot_map \
  --input test_recording.MOV \
  --frames \
  --html

# 4. + Blender export (points display + point_scale 0.0035 by default)
./run_feedforward.sh \
  --method lingbot_map \
  --input test_recording.MOV \
  --frames \
  --blend

# 5. RF-DETR → masked 3D bboxes + class labels + occupancy voxels (assets/detection_seg_demo.png)
#    Classes/colors: feedforward.yaml detection_seg.classes (COCO names, e.g. person, chair, couch)
#    Blender layers: PointCloud | ChangeBBoxes | OccupancyVoxels | BboxLabels
./run_feedforward.sh \
  --method lingbot_map \
  --input test_recording.MOV \
  --detection_seg \
  --random_points_per_frame 0.35 \
  --point_scale 0.0035 \
  --frames \
  --blend

# 6. Alternate engine — R3 on Mac/MPS (small batch; defaults otherwise)
./run_feedforward.sh \
  --method r3 \
  --input test_recording.MOV \
  --max_frames 4 \
  --frames

# 7. Map-Anything factory — e.g. Depth Anything 3
./run_feedforward.sh \
  --method da3 \
  --input path/to/images \
  --blend

# 8. Full custom — output dir, frame limits, ratio caps, all exports
./run_feedforward.sh \
  --method lingbot_map \
  --input test_recording.MOV \
  --output_path output/lingbot_map_demo \
  --max_frames 24 \
  --max_frames_mode first \
  --random_points_per_frame 0.4 \
  --detection_seg \
  --frames \
  --html \
  --blend

Configs: src/vibephysics/feedforward/configs/

feedforward.yaml is the single feedforward config. It includes sections for all engines; run_feedforward.sh --method ... selects the active engine and patches runtime output flags.

Config (feedforward.yaml): one file for all engines. run_feedforward.sh sets engine from --method and patches output.*, output.blend.*, detection_seg.*, and algo_3d_bbox.* from CLI flags (--blend, --detection_seg, --point_scale, --random_points_per_frame, …). For R3, --method r3 / r3_long also sets r3.model.

engine: lingbot_map       # lingbot_map | vggt_omega | vgg_ttt | map_anything | r3 | dvlt
image_path: path/to/images
output_path: null
verbose: true

video:
  fps: 2                   # extraction rate; cached in .vibephysics_extract_fps
  quality: 2
  max_frames: null         # null = all frames; N limits count
  max_frames_mode: first   # first | spread

output:
  save_blend: null         # scene.blend path, or set by --blend
  save_html: null
  save_frames: false
  min_confidence: 2.0
  random_points_per_frame: 0.35   # float in (0,1] = ratio; int = max pts/frame; 0 = dense
  total_random_points: 0          # float = global ratio cap; int = global max; 0 = off
  align_ground: true
  algo_3d_bbox: false             # auto true when detection_seg.enabled
  blend:                          # Blender-only (when save_blend set)
    point_scale: 0.0035
    point_display: points         # points (default) | pointcloud (fast native) | spheres
    animate: true
    animation_fps: 24
    animation_mode: progressive   # progressive | discrete

detection_seg:
  enabled: false                  # --detection_seg
  model: Roboflow/rf-detr-seg-medium
  classes: [person, cyan, chair, red, ...]   # COCO names; "name, color" per line
  threshold: 0.25

algo_3d_bbox:
  voxel_size: 0.02
  min_changed_voxels: 12
  # masked_cluster_aabb when detection_seg on; voxel_diff_blob with --algo_3d_bbox alone

lingbot_map:
  model: lingbot-map
  checkpoint: null
  image_size: 518
  mode: auto               # auto | streaming | batch
  keyframe_interval: null
  max_streaming_keyframes: null
  window_size: 64
  overlap_size: 16
  overlap_keyframes: null
  use_sdpa: false
  mask_sky: false

vggt_omega:
  checkpoint: null
  checkpoint_name: vggt-omega-1b-512
  resolution: 512
  preprocess_mode: balanced
  enable_alignment: false
  conf_percentile: 50.0
  depth_edge_rtol: 0.03

vgg_ttt:
  model_id: nvidia/vgg-ttt
  preprocess_mode: crop
  image_size: 518
  conf_percentile: 50.0
  depth_edge_rtol: 0.03
  num_ttt_steps: 1
  memory_efficient_inference: false

map_anything:
  model: vggt              # model_factory key; see table below
  model_kwargs: null
  install_all: false
  resolution: 518
  norm_type: identity      # vggt/pi3/moge=identity; mapanything/da3=dinov2; dust3r=dust3r
  patch_size: 14
  resize_mode: fixed_mapping # fixed_mapping | longest_side | square | fixed_size
  size: null               # required for longest_side / square / fixed_size

r3:
  checkpoint: null         # null = auto-download KevinXu02/R3
  model: r3_long           # r3 | r3_long (--method r3_long sets this)
  config_name: r3-large
  mode: local              # test | local | long | strided
  image_size: 504
  kv_backend: dense        # dense | paged (paged needs flashinfer)
  rel_pose_method: greedy  # greedy | pgo
  metric_model_name: depth-anything/DA3METRIC-LARGE

Input: folder, single image, or video (.mov/.mp4). Videos extract frames at video.fps into output/<video_stem>/ and reuse cached frames on reruns.

run_feedforward.sh routes direct engines (lingbot_map, vggt_omega, vgg_ttt, r3, r3_long, dvlt) and Map-Anything factory model keys (da3, mapanything, vggt, mast3r, pi3, etc.) through one CLI. Unknown method names are treated as Map-Anything model keys so new factory methods can be tried without changing the script.

Saved output defaults: predictions.npz is compact by default: min_confidence: 2.0 first, then random_points_per_frame: 0.35 keeps a ratio of surviving points per frame (scales with input resolution — no fixed “4000 points” default). Optional total_random_points as a float applies a second global ratio cap. Set --random_points_per_frame 0 for dense legacy arrays (depth, conf, world_points, …). Pass --blend for scene.blend (points display by default), --html for visual.html, --frames for RGB frames, --detection_seg for masks + 3D bboxes + voxels (see layout below).

Map-Anything model keys:

run_feedforward.sh --method <map-anything-key> uses the Map-Anything unified loader and converts outputs into the same FeedforwardPrediction format as LingBot-Map and VGGT-Omega.

Model key	Default preprocessing	Notes
`mapanything`	`resolution: 518`, `norm_type: dinov2`, `patch_size: 14`	Official `facebook/map-anything` checkpoint via `MapAnything.from_pretrained()`
`mapanything_apache`	`518`, `dinov2`, `14`	Apache-licensed `facebook/map-anything-apache` checkpoint
`mapanything_ablations`	`518`, `dinov2`, `14`	Map-Anything ablation model key when available in the installed package
`vggt`	`518`, `identity`, `14`	Default VibePhysics Map-Anything backend
`moge`	`518`, `identity`, `14`	MoGe wrapper defaults to `Ruicheng/moge-vitl`
`pi3`	`518`, `identity`, `14`	Pi3 wrapper
`pi3x`	`518`, `identity`, `14`	Pi3x wrapper; auto-installs the `pi3` extra when needed
`dust3r`	`512`, `dust3r`, `16`	Downloads the official DUSt3R checkpoint if no `ckpt_path` is supplied
`mast3r`	`512`, `dust3r`, `16`	Downloads the official MASt3R checkpoint if no `ckpt_path` is supplied
`must3r`	`512`, `dust3r`, `16`	Downloads official MUSt3R checkpoints if paths are not supplied
`modular_dust3r`	`512`, `dust3r`, `16`	Modular DUSt3R key when available in the installed package
`pow3r`	`512`, `dust3r`, `16`	Requires `model_kwargs.ckpt_path` for the Pow3R checkpoint
`pow3r_ba`	`512`, `dust3r`, `16`	Pow3R with bundle adjustment; requires `model_kwargs.ckpt_path`
`anycalib`	`518`, `dinov2`, `14`	AnyCalib wrapper; auto-installs the `anycalib` extra when needed
`da3`	`504`, `dinov2`, `14`	Depth Anything 3 wrapper; auto-installs `depth-anything-3` extra when needed

For model-specific arguments, set map_anything.model_kwargs in YAML. The run script auto-installs the selected model extra with numpy<2 pinned for bpy compatibility; use --install-all to install all Map-Anything extras or --no-install / VIBEPHYSICS_NO_AUTO_INSTALL=1 if you manage dependencies manually.

See Time-sync comparison for side-by-side .blend export (e.g. GLOMAP vs LingBot-Map).

Python API:

from vibephysics import feedforward

output_dir = feedforward.reconstruct_from_config(
    "src/vibephysics/feedforward/configs/feedforward.yaml",
    image_path="test_recording.MOV",
)
pred = feedforward.load_prediction(output_dir / "predictions.npz")

map_output_dir = feedforward.reconstruct_from_config(
    "src/vibephysics/feedforward/configs/feedforward.yaml",
    image_path="test_recording.MOV",
    map_anything_model="vggt",
)

Engine	Best for	Frames
LingBot-Map	Long video, streaming	100–25,000+
VGGT-Omega	High-quality batches	10–100
VGG-TTT	Test-time training experiments	Small batches
Map-Anything	Trying many feedforward models behind one interface	Model-dependent
R3 / R3-Long	Online/streaming relative-pose reconstruction	Long videos; use small `--max_frames` on Mac/MPS

Output layout:

feedforward_output/{engine}_{timestamp}/
  predictions.npz          # compact points+poses (ratio sampling by default)
  reconstruct_config.json  # nested output + blend + detection_seg sections
  frames/                  # optional (--frames)
  visual.html              # optional (--html)
  scene.blend              # optional (--blend); points display by default
  detection_seg/           # optional (--detection_seg)
    masks/                 # per-instance PNG masks when detected
    summary.json
  algo_3d_bbox.json        # 3D bboxes + voxel_centers for Blender viz

predictions.npz uses Blender Z-up (metadata.world_coordinates: blender_z_up). Ground align (align_ground: true, default) runs in OpenCV space before Z-up save: frame-0 camera pose sets rough up, 1D Hough voting along that axis finds multiple floor heights, and the lowest floor below the camera is leveled (works on bumpy depth, not a flat-plane assumption). Metadata may include ground_align_floor_count and ground_align_floor_heights. Blender import does not re-align or re-axis-convert. Re-export a saved run to .blend without re-inference:

./run_export_blend.sh --predictions output/feedforward_output/lingbot_map_*/predictions.npz

Uses reconstruct_config.json beside the NPZ for blend settings. Post-process an existing .blend with run_postprocess_blend.sh --point_scale SIZE.

Compact predictions are best when you only need a colored 3D point cloud, trajectory, and camera poses; dense mode is best when you need full per-pixel depth/confidence/world-point maps.

Plotly HTML point cloud:

./run_feedforward.sh --method lingbot_map --input test_recording.MOV --html

python -m vibephysics.feedforward.export plotly \
  --predictions output/feedforward_output/lingbot_map_20260528_144552/predictions.npz \
  --output output/feedforward_output/lingbot_map_20260528_144552/pointcloud_plotly.html \
  --trajectory

The HTML viewer renders all valid points saved in predictions.npz; density is controlled by random_points_per_frame / total_random_points ratios (or integers for hard caps). For manual ad-hoc export, you can still pass --max-points to downsample a large existing prediction. It draws the camera trajectory as red dots connected by a red line and includes Play/Pause buttons (1x to 16x) plus a frame slider. Install Plotly if needed:

Blender performance tips: default point_display: points is compatible across Blender versions. For very large compact exports, set point_display: pointcloud in YAML (native point clouds, faster to open/scrub). Use spheres only when you need round points. Lower --random_points_per_frame ratio (e.g. 0.15) before lowering point_scale if the file is slow to open. --detection_seg adds bbox wireframes and voxel cubes per detected instance; tune algo_3d_bbox.min_visualize_changed_voxels in YAML to skip tiny blobs.

pip install plotly

🔀 Time-sync comparison (GLOMAP vs feedforward)

Side-by-side .blend with a shared timeline — scrub once, both reconstructions play in sync. Use the same input video and the same extraction fps (video.fps: 2 in both mapping and feedforward configs).

Compare workflow

1. Run both pipelines on the same input

./run_glomap.sh --input test_home.mp4 --output_path mapping_output/test_home_glomap
./run_feedforward.sh --method lingbot_map --input test_home.mp4 --output_path feedforward_output/lingbot_map_test_home

2. Combine into one compare .blend

./run_compare_blend.sh \
  --left  mapping_output/test_home_glomap/sparse/0 \
  --right feedforward_output/lingbot_map_test_home/predictions.npz \
  --output compare_output/glomap_vs_lingbot.blend

Each side can be:

predictions.npz (LingBot-Map, VGGT-Omega, VGG-TTT, Map-Anything, ...)
sparse/0/ folder from GLOMAP/COLMAP mapping

3. View in Blender

Open the compare .blend — split viewport (left vs right), shared timeline. Press Spacebar to play both animations together.

Feedforward vs feedforward works the same way:

./run_compare_blend.sh \
  --left  feedforward_output/vggt_omega_test/predictions.npz \
  --right feedforward_output/lingbot_map_test/predictions.npz \
  --output compare_output/vggt_vs_lingbot.blend

Python API:

python -m vibephysics.feedforward.export compare \
  --inputs mapping_output/test_home_glomap/sparse/0 \
           feedforward_output/lingbot_map_test_home/predictions.npz \
  --output compare_output/glomap_vs_lingbot.blend \
  --video_fps 2

Timing notes

Both sides use the same animation model: duration ≈ (num_frames - 1) / video_fps
For a fair comparison, use the same video and same video.fps when extracting frames
GLOMAP may register fewer cameras than extracted frames → its animation can be shorter than the source video

🎬 Simulation results

Robot walking with rigid body physics, uneven ground, puddles, and annotation overlay — sh run_robot.sh.

Run robot simulation

sh ./run_robot.sh
sh ./run_robot.sh mounted    # POV (default)
sh ./run_robot.sh center     # overview
sh ./run_robot.sh following  # third-person

📊 Annotation tools

Bounding boxes, motion trails, and point cloud tracking — sh run_basics.sh.

Annotation demos

sh ./run_basics.sh

🎯 Frustum culling

Per-point frustum culling; in-frustum points turn red in real time — sh run_basics.sh.

Frustum options

sh ./run_forest.sh --frustum-mode highlight
sh ./run_forest.sh --frustum-mode frustum_only

💧 Water simulation

Buoyancy, ripples, and point tracking — sh run_water.sh.

Water demo

sh ./run_water.sh

🐕 Go2 simulation

Unitree Go2 with water and debris — python examples/go2/go2_waypoint_walk.py.

Go2 commands

python examples/go2/go2_waypoint_walk.py
python examples/go2/go2_waypoint_walk.py --end-frame 150 --num-spheres 50

✨ Highlights

CPU-friendly physics, robots, water, annotations, sparse mapping, and dense feedforward in one package.

Feature list

🚀 No GPU Required – Efficient on CPU-only machines; GPU optional for rendering.
🤖 Robot Simulation – IK walking with Open Duck and Unitree Go2.
💧 Water Physics – Puddles, ripples, buoyancy.
📊 Annotation Tools – Bboxes, motion trails, point tracking.
🗺️ Sparse Mapping – GLOMAP global and COLMAP incremental SfM via pycolmap 4.0+.
🧠 Feedforward – LingBot-Map, VGGT-Omega, VGG-TTT, and Map-Anything.
🔧 Developer Friendly – Pure Python, bpy as a module, no GUI required.

Requirements

Python 3.11 + bpy; Blender 5.0 optional for viewing .blend files.

Details & third-party assets

For running simulations

Python 3.11 (required for bpy; 3.12+ not supported)
bpy (Blender as a Python module)

For viewing results (optional)

Blender 5.0 – blender.org

⚠️ PyPI bpy 5.0 ships cp311 wheels only.

Third-party assets

Open Duck: Open Duck Blender model
Unitree Go2: Unitree model dataset

Quick start

One-liner entry points for demos and simulations.

All quick-start commands

sh ./run_basics.sh
sh ./run_robot.sh
sh ./run_forest.sh
sh ./run_water.sh
python examples/go2/go2_waypoint_walk.py
./run_feedforward.sh --method lingbot_map --input test_recording.MOV
./run_feedforward.sh --method vggt --input test_recording.MOV
./run_glomap.sh --image_path path/to/images

Visualizing simulation results

Open output/*.blend in Blender 5.0 and press Spacebar to play.

Platform commands

open output/robot_waypoint.blend      # macOS
blender output/robot_waypoint.blend   # Linux
start output/robot_waypoint.blend    # Windows

Camera system

Center, mounted, and following camera rigs; switch active camera in the Outliner.

Camera API & shell options

Camera type	Description	Best for
Center	Circle around scene center	Overview
Mounted	On object (e.g. robot head)	POV
Following	Tracks target	Third-person

from vibephysics.camera import CameraManager

cam_manager = CameraManager()
cam_manager.add_center_pointing('center', num_cameras=4, radius=25, height=12).create(target_location=(0, 0, 0))
cam_manager.add_object_mounted('mounted', num_cameras=4, distance=0.15).create(parent_object=robot_head, lens=10)
cam_manager.add_following('following', height=12, look_angle=60).create(target=robot_armature)
cam_manager.activate_rig('mounted', camera_index=0)

sh run_robot.sh mounted | center | following

Use the green camera icon in the Outliner or Ctrl+Numpad 0 to switch cameras in Blender.

Setup module

Import/export assets and initialize simulation scenes.

Setup API & formats

from vibephysics import setup

setup.init_simulation(start_frame=1, end_frame=250)
setup.load_asset('robot.glb')
setup.save_blend('output/scene.blend')

Import	Export
GLB/GLTF, FBX, PLY, OBJ, STL, DAE, USD, Blend	Blend, GLB, FBX, OBJ, PLY, STL, USD

Gaussian Splatting (3DGS) — BETA

Viewer for 3D Gaussian splats (under development).

3DGS viewer

sh run_3dgs_viewer.sh

License

Licensed under the Apache License, Version 2.0.

License & citation

Licensed under the Apache License, Version 2.0. See LICENSE for the full text.

@misc{VibePhysics,
  author = {Tsun-Yi Yang},
  title = {VibePhysics: Physics and Robotics Simulation in Blender Without GPU Requirements},
  month = {December},
  year = {2025},
  url = {https://github.com/mimiaigen/vibephysics}
}

Name		Name	Last commit message	Last commit date
Latest commit History 157 Commits
assets		assets
examples		examples
scripts		scripts
src/vibephysics		src/vibephysics
tests		tests
.gitattributes		.gitattributes
.gitignore		.gitignore
LICENSE		LICENSE
MANIFEST.in		MANIFEST.in
README.md		README.md
bpy_batch_texture_mesh.py		bpy_batch_texture_mesh.py
convert_to_gif.py		convert_to_gif.py
feedforward_run.inc.sh		feedforward_run.inc.sh
filter_black_gs.py		filter_black_gs.py
filter_white_gs.py		filter_white_gs.py
filter_white_pixels.py		filter_white_pixels.py
image_to_square.py		image_to_square.py
label_feedforward_comparison.py		label_feedforward_comparison.py
plot_cost_analysis.py		plot_cost_analysis.py
pyproject.toml		pyproject.toml
run_3dgs_viewer.sh		run_3dgs_viewer.sh
run_basics.sh		run_basics.sh
run_compare_blend.sh		run_compare_blend.sh
run_export_blend.sh		run_export_blend.sh
run_feedforward.sh		run_feedforward.sh
run_forest.sh		run_forest.sh
run_glomap.sh		run_glomap.sh
run_glomap_visual.sh		run_glomap_visual.sh
run_postprocess_blend.sh		run_postprocess_blend.sh
run_robot.sh		run_robot.sh
run_water.sh		run_water.sh
split_gif.py		split_gif.py
vid2frames.py		vid2frames.py

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VibePhysics

Changelog

⚙️ Installation (macOS)

🗺️ Sparse mapping

🧠 Feedforward reconstruction

🔀 Time-sync comparison (GLOMAP vs feedforward)

🎬 Simulation results

📊 Annotation tools

🎯 Frustum culling

💧 Water simulation

🐕 Go2 simulation

✨ Highlights

Requirements

For running simulations

For viewing results (optional)

Third-party assets

Quick start

Visualizing simulation results

Camera system

Setup module

Gaussian Splatting (3DGS) — BETA

License

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VibePhysics

Changelog

⚙️ Installation (macOS)

🗺️ Sparse mapping

🧠 Feedforward reconstruction

🔀 Time-sync comparison (GLOMAP vs feedforward)

🎬 Simulation results

📊 Annotation tools

🎯 Frustum culling

💧 Water simulation

🐕 Go2 simulation

✨ Highlights

Requirements

For running simulations

For viewing results (optional)

Third-party assets

Quick start

Visualizing simulation results

Camera system

Setup module

Gaussian Splatting (3DGS) — BETA

License

About

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License

Uh oh!

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