Kitware/vtk-js
Visualization Toolkit for the Web
⚡ Executive Summary & Quick Facts
Authoritative Sourcevtk-js is vtk-js is an open-source project written in JavaScript: Visualization Toolkit for the Web..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), Kitware/vtk-js has accumulated 1,542 GitHub stars and 428 forks. It is written in JavaScript, licensed under BSD-3-Clause, and ranks #5,664 globally. It is actively maintained with the latest commit recorded on Oct 21, 2026.”
| Repository | Kitware/vtk-js ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | JavaScript |
| Software License | BSD-3-Clause |
| Community Traction | ★ 1.5K stars · ⑂ 428 forks · #5,664 globally |
| Maintenance | ● Active (Last commit: Oct 21, 2026) · 309 open issues |
| Target Audience | Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 92/100 · Grade AYes, vtk-js is actively maintained. Continuous telemetry recorded the last code commit on Oct 21, 2026 (9 days ago). Supported by 1,542 stars and 428 community forks, this repository holds a calculated health index of 92/100, reflecting very active (commits within last 14 days) and active community feedback (309 open).
Star History
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+39
STARS · LAST 30 DAYS
1
PER DAY
#443
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +39 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +9 | +21 |
vtk-js gained 39 stars in the last 30 days, about 1 a day, and now has 1.5K. It is about 10 years old and has averaged roughly 154 stars a year. It ranks #443 among JavaScript repositories and #5,664 across all languages on GitHubRepo.
Trending Record
8
DAYS ON TRENDING
#7780
BEST RANK
Oct 21, 2026
FIRST APPEARANCE
Active
STATUS TODAY
vtk-js has maintained a continuous presence across global trending indexes, peaking at #7780. Below is the 30-day activity profile:
💡 Overview
vtk-js is an open-source project written in JavaScript: Visualization Toolkit for the Web.
Engineered for speed, consistency, and developer ease, it solves common hurdles in JavaScript. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in JavaScript for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ npm install vtk-js⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18 or modern Evergreen browser
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
vtk-js coordinates its core functionality through a modular JavaScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed vtk-js into JavaScript backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open BSD-3-Clause license.
🚀 Getting Started
Install vtk-js using your package manager: `npm install vtk-js`
Initialize your project workspace or configuration file for vtk-js.
Import vtk-js into your codebase or invoke it directly from your terminal.
Execute your test suite or run `vtk-js --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
Kitware/vtk-js is currently ranked #5,664 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,659 | dsp56300/gearmulator | C++ | ★ 1.5K | Compare ↗ |
| #5,659 | antithesishq/bombadil | Rust | ★ 1.5K | Compare ↗ |
| #5,661 | decoderesearch/SAELens | Python | ★ 1.5K | Compare ↗ |
| #5,661 | bgreenwell/lstr | Rust | ★ 1.5K | Compare ↗ |
| #5,663 | Toni77777/awesome-swiftui-libraries | Swift | ★ 1.5K | Compare ↗ |
| #5,664 | Kitware/vtk-js This Project | JavaScript | ★ 1.5K | |
| #5,664 | ryboe/q | Go | ★ 1.5K | Compare ↗ |
| #5,664 | iamolegga/nestjs-pino | TypeScript | ★ 1.5K | Compare ↗ |
| #5,664 | bilibili/Index-Translate | Python | ★ 1.5K | Compare ↗ |
| #5,664 | pingdotgg/ts-rust | Rust | ★ 1.5K | Compare ↗ |
| #5,669 | monosans/proxy-list | — | ★ 1.5K | Compare ↗ |
Frequently Asked Questions
What does vtk-js do? +
Visualization Toolkit for the Web
Is vtk-js actively maintained in 2026? +
Yes, vtk-js is actively maintained. The latest code push was recorded on Oct 21, 2026 (9 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 1,542 stars and 309 open issues.
What language is vtk-js written in? +
The primary language is JavaScript. Topics include: software.
How many stars does vtk-js have? +
vtk-js has 1,542 stars and 428 forks on GitHub.
How does vtk-js rank among GitHub repositories? +
With 1,542 stars, Kitware/vtk-js is ranked #5,664 globally across all repositories tracked on GitHubRepo and #443 among JavaScript projects.
What license is vtk-js distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
