Life & fun · alternatives · 2026
24 alternatives to Kinematic Hand Skeleton Optimization in Jax
MVP of Multiview Video → Camera parameters + 3D keypoints. The basic pipeline as of right now looks like this: 1. Capture – Using 4 iPhones and an Insta360 Go. iPhone videos are captured via Final Cut Pro Multicam for easy sync and the exocentric view; the Insta360 Go is used for the egocentric view. 2. Sync – Custom Gradio app using two @rerundotio viewers and callbacks for easily aligning frame timestamps so the ego and exo views are aligned. 3. Calibrate – Use VGGT from Meta to get intrinsics/extrinsics for sparse cameras. 4. Estimate 3D – Use RTMLib whole‑body keypoint estimator on…
Kinematic Hand Skeleton Optimization in JAX is a fully-differentiable hand skeleton model built in JAX for studying forward and backward kinematics in imitation learning. It visualizes joint angles and their effects on… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Handbrake 1.0▲377The open source video transcoder 13 years in the making
2016 · handbrake.fr · its alternatives →
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Pose Animator▲438Animate a 2D vector illustration with your cam
2020 · github.com · its alternatives →
- 4YA
Brainstorm, teach, share with air-drawn visuals on your live video feed.
2021 · handtracking.io · its alternatives →
- 5TY
Hi all, hope someone enjoys (or not) my weekend project. See how many matching pairs you can find in two minutes. This is written in C++ and built to WebAssembly with Emscripten. The code is at https://github.com/0xf00ff00f/rotator
2022 · 0xf00ff00f.github.io · its alternatives →
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Gradio 5.0▲224connect nodes to build AI pipelines, powered by Hugging Face
2024 · gradio.app · its alternatives →
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A repository for running Azure Tensorflow JS Pose Estimation - TensorflowJS4Azure/README.md at master · aribornstein/TensorflowJS4Azure
2018 · github.com · its alternatives →
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Features include: - Several preset periodic orbits: the classic Figure-8, plus newly discovered 3D solutions from Li and Liao's recent database of 10,000+ orbits (https://arxiv.org/html/2508.08568v1) - Full 3D camera controls (rotate/pan/zoom) with body-following mode - Force and velocity vector visualization - Timeline scrubbing to explore the full orbital period The 3D presets are particularly interesting. Try "O₂(1.2)" or "Piano O₆(0.6)" from the Load Presets menu to see configurations where bodies weave in and out of the orbital plane. Most browser…
Nov 2025 · trisolarchaos.com · its alternatives →
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Detect and track body positions in images and video
2019 · fritz.ai · its alternatives →
- 11AG
2012 · kinesis.io · its alternatives →
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Hi HN! Erik here from Pig.dev, and today I'd like to share a new project we've just open sourced: Muscle Mem is an SDK that records your agent's tool-calling patterns as it solves tasks, and will deterministically replay those learned trajectories whenever the task is encountered again, falling back to agent mode if edge cases are detected. Like a JIT compiler, for behaviors. At Pig, we built computer-use agents for automating legacy Windows applications (healthcare, lending, manufacturing, etc). A recurring theme we ran into was that businesses already had RPA (pure-software scripts), and…
2025 · github.com · its alternatives →
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From 8 -> 5 -> 4 exocentric cameras, all visualized with rerun.io. I've been working on human pose capture for robotics training data and have started making it more accessible by dropping the number of cameras used and collecting my own data to make sure I'm not overfitting to open-source datasets. I've made lots of improvements to the calibration code and ended up merging the full body estimator with the hands only. Also FINALLY got ego synced and working in the full thing. Full body model really excels in exo views and is worth using if one can get a get view of the upper body, and hands…
2025 · app.rerun.io · its alternatives →
- 16SA
2017 · chinedufn.github.io · its alternatives →
- 17BV
Vision models have been gaining popularity as a replacement for traditional OCR. Especially with Gemini 2.0 becoming cost competitive with the cloud platforms. We've been continuously evaluating different models since we released the Zerox package last year (https://github.com/getomni-ai/zerox). And we wanted to put some numbers behind it. So we’re open sourcing our internal OCR benchmark + evaluation datasets. Full writeup + data explorer here: https://getomni.ai/ocr-benchmark Github: https://github.com/getomni-ai/benchmark Huggingface:…
2025 · getomni.ai · its alternatives →
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Explore pictures in a fun new way, just by moving around.
2018 · experiments.withgoogle.com · its alternatives →
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An experiment to control a photo carousel using getUserMedia to watch for swipes left and right with a hand. - iambrandonn/WebcamSwiper
2012 · github.com · its alternatives →
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I'm sharing my project to control 3D models with voice commands and hand gestures: - use voice commands to change interaction mode (drag, rotate, scale, animate) - use hand gestures to control the 3D model - drag/drop to import other models (only GLTF format supported for now) Created using threejs, mediapipe, web speech API, rosebud AI, and Quaternius 3D models Githhub repo: https://github.com/collidingScopes/3d-model-playground Demo: https://xcancel.com/measure_plan/status/1929900748235550912 I'd love to get your feedback! Thank you
2025 · github.com · its alternatives →
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Yotako▲131Your tool to translate design into mobile apps and websites
2018 · yotako.io · its alternatives →
- 22V3
2015 · voxelcamera.co · its alternatives →
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It's our new text-to-image model: a 9.3B single-stream diffusion transformer trained entirely from scratch. We focused heavily on controllability through structured JSON prompts, with strong text rendering, spatial awareness through bounding box guidance, and color palette control. It has the best text rendering of any open-weight model we've tested so far, and the NF4 quantized checkpoint runs on a single 24GB GPU. For more technical details and examples see our blog post: https://ideogram.ai/blog/ideogram-4.0/ We will be happy to answer any questions :)
Jun 2026 · github.com · its alternatives →
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Hello HN! I would like to show our recent research project: DynamiCrafter. DynamiCrafter can animate open-domain still images based on text prompt by leveraging the pre-trained video diffusion priors. It supports: - Image-to-video generation - Storytelling video generation - Looping video generation - Generative frame interpolation We have released source code at https://github.com/Doubiiu/DynamiCrafter and deployed a demo at https://huggingface.co/spaces/Doubiiu/DynamiCrafter Please also refer to…
2023 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →