Kitware

Delivering innovation to customers through custom software solutions built on open source technology and advanced AI. Developers behind #ParaView #CMake #VTK

[Kitware @Kitware]

VESPA 1.0 is now available!

VESPA brings CGAL geometry processing algorithms into VTK and ParaView workflows, including:
• Poisson surface reconstruction
• Signed distance function generation
• Mesh deformation
• Alpha wrapping

Read more: https://t.co/GWGzSZnXm2

#Vespa #VTK #ParaView

[Kitware @Kitware]

Continuous integration #CI in HPC isn’t just about automation, it’s about access to the right hardware.

Testing needs to run on real systems, not just standard CI environments.

Watch our @HPSF presentation to learn more about this approach: https://t.co/pyt9YDYDc9

#HPC #ContinuousIntegration #SoftwareTesting

[Kitware @Kitware]

Recent PVS-Studio checks in CMake’s nightly CI identified:
• Unguarded dereferencing
• Possible out-of-bounds errors
• Unsafe buffer manipulation
• Raw pointer inserted into a container without ownership safety

These issues often remain hidden until later code changes or unexpected internal states make them observable.

Read more: https://t.co/1NS9Vvk7dX

#CMake #PVSStudio #CItools

[Kitware @Kitware]

⏳ TODAY: What’s New in CDash

CDash is Kitware’s open source, web-based software testing server. Attend our webinar to learn how to debug failures, analyze performance, and improve CI workflows.

📅 June 3 | 12–1 PM
Save your seat: https://t.co/oSF1DFlrUJ

#Webinar #CI #CMake

[Kitware @Kitware]

Girder 5 introduces a major modernization of Kitware’s data management platform.
Updates include:
• 12-factor app compliance
• Stateless scalability
• WSGI + ASGI support
• Faster plugin builds with Vite
• Improved modular development workflows

Read the full announcement: https://t.co/JUqVvmSXlg

#TechUpdates #SoftwareDevelopment

[Kitware @Kitware]

We’re thrilled to be presenting at the @NVIDIA booth during #CVPR2026.

Join us to see how VolView Insight + NVIDIA Healthcare Open Models can support browser-based medical imaging applications.

📍 NVIDIA Booth #211
🗓️ Friday, June 5 at 3:00 PM
🎤 Bea Paniagua

Want a sneak peek? https://t.co/SqJvK5e5WC

#MedicalImaging #HealthcareAI #NVIDIA #VolView

[Kitware @Kitware]

Many CMake projects work, but become harder to maintain as they grow.

Dependencies, testing, packaging, and cross-platform workflows can quickly introduce unnecessary complexity.

Our live training focuses on modern CMake practices that improve maintainability and scalability.
https://t.co/0fE4InlrHP

[Kitware @Kitware]

CI workflows getting harder to manage?

Learn how CDash helps you analyze software build & test results, track defects, and gain insight into performance.

Join our webinar:
📅 June 3 | 12–1 PM
Register: https://t.co/bWNICKr26e

#CI #CMake

[Kitware @Kitware]

Open source HPC doesn’t scale without long-term stewardship.

From VTK -> CMake, sustaining core infrastructure means evolving over time.

Watch Kitware’s Journey in Open Source Sustainability: https://t.co/FeQGizbPEN

#OpenSource #LongTermStewardship #SoftwareDevelopment #HPSF

[Kitware @Kitware]

Kitware is excited to be exhibiting at CVPR this year! Join us at Booth #335 to see our open source and AI solutions for mission-critical computer vision and medical imaging.

We are also proud to share that we had three papers accepted at CVPR. See Kitware’s Technical Contributions: https://t.co/GP2seLcoGR

#CVPR2026 #ComputerVision #MedicalImaging #AIResearch

[Kitware @Kitware]

The new slicer.packaging module brings built-in Python dependency handling to 3D Slicer extension development.

Available now in Slicer nightly preview builds, it provides:
• Requirement checking
• Non-blocking installs
• Progress dialogs
• Restart prompts

https://t.co/LEhYoIRx5r

#3DSlicer #PythonDevelopment #OpenSource #SoftwareDevelopment

[Kitware @Kitware]

Cross-platform graphics development is getting harder.

Supporting desktop, mobile, web, and HPC workflows often means balancing:
• Performance
• Portability
• Maintenance complexity
• Long-term sustainability

This perspective explores where WebGPU fits into that conversation, and the trade-offs teams face today.

https://t.co/NLB2xBmulE

#WebGPU #CrossPlatform #GraphicsDevelopment

[Kitware @Kitware]

Have complex simulation workflows?

trame-flow is a new #trame widget for building interactive flowcharts and graphs directly inside trame applications using VueFlow.

Learn how to:
• Create custom graph nodes
• Connect solver workflows visually
• Build reactive #simulation interfaces

🔗https://t.co/CTvuGPEc4X

#SimulationWorkflows #TrameFlow

[Kitware @Kitware]

Are your CMake builds breaking?

It usually starts with:
• Inconsistent builds
• Hard-to-trace build logic
• Unexpected rebuilds

Our live CMake training covers modern workflows used to build more maintainable projects over time. https://t.co/CsuDdBIB2G

#CMakeBuilds #DeveloperTraining #SoftwareDevelopment

[Kitware @Kitware]

📢 Today, April 20 at 12 PM ET

Want faster simulation results and fewer bottlenecks?

Join our webinar on What’s New in Catalyst to see how teams are:
• Improving performance
• Reducing data movement
• Getting real-time insight from simulations

‼️ Live Q&A with the development team.
https://t.co/BfC8HknZbA

#ParaView #Webinar #HPC

[Kitware @Kitware]

Webinar: What’s New in CDash

Explore new features to better monitor, debug, and optimize CI workflows.

📅 June 3, 2026 | 12–1 PM

Learn how to analyze build results, track defects & improve performance.

Register: https://t.co/crxPQXs5GA

#CDash #CI #CMake

[Kitware @Kitware]

AI models do not usually fail in the lab. They fail when they leave it.

Instead of collecting new data, simulate real-world conditions.

Apply perturbations like blur, haze, noise, and lighting shifts to:
• Observe performance as conditions degrade
• Identify where models break down
• Build a performance profile under stress

NRTK is an open source framework that makes this process repeatable and scalable.

👉 Explore how to apply this approach: https://t.co/qalz7Mq1BU

#AIModels #OpenSource #TechInnovation

[Kitware @Kitware]

The VTK Hackathon is now live!

Join and contribute → https://t.co/yyjUXiAOfz

#VTKHackathon #DeveloperCommunity #ProgrammingEvent #LiveHackathon

[Kitware @Kitware]

Got something lingering in VTK? Join our Hackathon!

We’ll be:
• triaging issues
• fixing tests and builds
• reviewing merge requests

May 13 → https://t.co/lRwC37BUsW

#OpenSource #VTKHackathon #CodingEvent

[Kitware @Kitware]

Too many long-standing issues? Noisy tests?

VTK Hackathon on May 13:
• triage, close, and de-duplicate issues
• fix noisy tests and stabilize builds
• review merge requests

→ https://t.co/e2gbwj8z8S

#VTKHackathon #SoftwareTesting #OpenSource