Kitware

From Python and Java to JavaScript (WASM) and .NET, VTK lets you run the same visualization pipeline in many languages. See a “hello world” cone example across multiple ecosystems in our latest blog! 🔗ow.ly/lxjc50Yq7Ic #DataVisualization #VTK #PythonProgramming #JavaScript #WASM

#HPSF2026 brings together the community advancing open source HPC infrastructure. Join Kitware’s sessions and connect with us to discuss reproducibility, portability, and long-term sustainability in scientific software. View the schedule: ow.ly/4mGf50Yq8gf #HPC #OpenSource #CMake #Spack

Many scientific workflows still follow a familiar pattern: run the computation, write results to disk, then explore them in a visualization tool. But with GB–TB scale datasets from simulations, imaging, and AI pipelines, that model is reaching its limits. Modern visual workflows bring computation closer to the data and integrate visualization directly into the pipeline. Learn how teams are modernizing their workflows: ow.ly/K8zw50YsOck #Visualization #HPC #ScientificComputing

Before Qt, VTK had Tcl/Tk. Early VTK apps, and early ParaView, used Tcl/Tk for UI and pipeline management. Classic Tcl bindings even created VTK objects directly from scripts. Using libtclpy and a vtkTkRenderWidget emulation, that experience runs again, recreating something reminiscent of ParaView 2.6. Read the full story: ow.ly/ISe650Yq80O #VTK #OpenSource #Visualization

What happens when React’s component architecture meets trame’s Python backend? trame-react enables React applications to embed trame, stream 3D rendering, and synchronize state between Python and the browser in real time. Details and examples: 🔗 ow.ly/mYjl50Yq8rq #React #trame #DataVisualization #Python

Attending #HPSF2026 in Chicago? Stop by Kitware’s sessions and connect with our team to discuss build systems, CI, dependency management, and secure workflows. See when we’re presenting: ow.ly/nzil50Yq8cI #HPC #CMake #Spack #OpenSource

Geospatial visualization, AI-based flood simulation, and transportation network risk analysis. Watch a demo of our new, open source tool, GeoDatalytics, during our free webinar. ⭐ Includes live Q&A | Registration is free! ow.ly/hk1050YiLbN #GeoDatalytics #Geospatial #Webinar

Reproducible HPC environments require more than dependency management — they require strategy. As stacks scale across platforms and hardware, teams are rethinking: • Binary reuse • Cross-platform portability • Moving beyond legacy superbuild models Kitware is speaking about sustainable Spack ecosystem design at #HPSF2026. Learn more: ow.ly/Gf4L50Yq890 #Spack #HPC #ScientificSoftware

Building production-grade cloud medical image analysis? Think async queues, presigned upload URLs, scalable GPU workers, and compliance-first design. Learn why these architectural choices matter and how they support real clinical workloads. 🔗 ow.ly/MGMj50Yq7Vz #MedicalImaging #HealthTech #MedicalAI

Modern HPC isn’t just about faster hardware. It requires: • Hardware-aware CI beyond commodity runners • Deep build/test performance visibility • Secure, verifiable software supply chains At #HPSF2026, Kitware is advancing infrastructure strategies that make scalable HPC sustainable in the long term. Learn more: ow.ly/O1Er50Yq85E #HPC #CI #SoftwareSupplyChain #OpenSource

Interactive VTK exploration, without blocking the prompt. Using trame inside Jupyter, a small module creates a single-page app that streams a VTK render window while you keep typing and refining your pipeline. Add an actor. Change the resolution. Call update(). Keep going. See how it’s built: 🔗 ow.ly/tJCC50Yq8m0 #VTK #trame #Jupyter #Python #DataViz #OpenSource #3D

Kitware is presenting across the technical program at #HPSF2026 (Mar 16–20 | Chicago)! Sessions include: 🔹 From VTK to CMake: Kitware’s Journey in Open Source Sustainability | Bill Hoffman 🔹 Community High Performance Testing Infrastructure (CI/CD WG Updates) | Zack Galbreath (Kitware), Alec Scott (LLNL) 🔹 Analyzing and Optimizing Build and Test Performance with CMake Instrumentation | Martin Duffy 🔹 Binaries WG Introduction | Ryan Krattiger 🔹 Signing Workflows | Ryan Krattiger 🔹 State of Spack on Windows | John Parent 🔹 Spack Common Stacks | Ryan Krattiger 🔹 CMake Past, Present, and Future | Bill Hoffman 🔹 From CMake Superbuild to Spack Stack | John Parent Full schedule: ow.ly/S8AO50YpN5E #HPC #OpenSource #CMake #Spack

🚨 ParaView Issue-a-thon happening today! Interested in contributing? Join the effort and learn more here: ow.ly/PP4G50Ysjtm #ParaView #OpenSource

Raw point clouds are just the beginning. Learn how to process and refine LiDAR data in ParaView and LidarView, from built-in filters for cleaning and segmentation to advanced plugins like PCL and VESPA for more specialized workflows. Turn millions of points into meaningful structure. 🔗 ow.ly/KAaF50Yq7R7 #LiDAR #PointCloud #ParaView #OpenSource #3D

Still configuring OpenFOAM simulations by editing dictionaries and juggling scripts? We built a trame-based demo that turns CFD setup, execution, and post-processing into a single interactive web workflow—mesh, boundary conditions, solver run, and ParaView visualization all in one place. See how it works 👇 ow.ly/oaeG50YkYst #OpenFOAM #CFD #Simulation #ParaView

Kitware will be at #HPSF2026 (March 16–20, Chicago)! Our talks will cover: • Open source sustainability • CI/CD infrastructure • CMake build performance • Secure binary workflows • Spack environments Learn more: kitware.com/hpsf-2026/ #HPC #OpenSource #CMake #Spack

AI + VTK 🤖🧠 VTK-PROMPT lets you use natural language to generate VTK visualization code, see interactive previews via a web UI, and even improve results with example-based RAG. A huge leap toward more accessible scientific visualization! 🔗 ow.ly/Q8oP50YkYjy #VTK #AIVisualization #TechInnovation

Incorporating more AI into your medical imaging technology and workflows? Let’s talk. Meet with Kitware at HIMSS Booth #6353 to discuss the benefits of partnering with an open source company, review your use case and requirements, and explore your delivery goals. 🗓️ Book a time slot to chat with our experts: ow.ly/IEc450YiKQQ #HIMSS26 #MedicalSimulation #MedTech #VRinHealthcare

Did you know it was possible to build FDA-cleared medical imaging solutions usingopen source platforms? Read our XENOVIEW VDP case study to learn how we partnered withPolarean to build an FDA-cleared lung-ventilation imaging solution. 👉 ow.ly/hn0a50YiKNZ #HIMSS26 #HealthTech #MedicalImaging #MedTech

Attending #WACV2026? Connect with Kitware to learn about our open source platforms, applied computer vision research, and career opportunities in AI, vision, and cybersecurity. #ComputerVision #AIJobs #WACV