vivliostyle/vivliostyle.js
๐ The power of CSS typesetting, right at your fingertips.
โก Executive Summary & Quick Facts
Authoritative Sourcevivliostyle.js is vivliostyle.js is an open-source project written in TypeScript: ๐ The power of CSS typesetting, right at your fingertips..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), vivliostyle/vivliostyle.js has accumulated 800 GitHub stars and 73 forks. It is written in TypeScript, licensed under AGPL-3.0, and ranks #8,260 globally. It is actively maintained with the latest commit recorded on Oct 23, 2026.”
| Repository | vivliostyle/vivliostyle.js โ |
|---|---|
| Primary Category | css |
| Language & Stack | TypeScript |
| Software License | AGPL-3.0 |
| Community Traction | โ 800 stars ยท โ 73 forks ยท #8,260 globally |
| Maintenance | โ Active (Last commit: Oct 23, 2026) ยท 127 open issues |
| Target Audience | Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
๐ก๏ธ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 ยท Grade A+Yes, vivliostyle.js is actively maintained. Continuous telemetry recorded the last code commit on Oct 23, 2026 (6 days ago). Supported by 800 stars and 73 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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[](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_badge) [](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_badge) [](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_badge) [](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_badge) [](https://githubrepo.cloud/repo/vivliostyle/vivliostyle.js?utm_source=readme_badge)Momentum
+20
STARS ยท LAST 30 DAYS
1
PER DAY
#1,036
MOST-STARRED TypeScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +20 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
vivliostyle.js gained 20 stars in the last 30 days, about 1 a day, and now has 800. It is about 12 years old and has averaged roughly 67 stars a year. It ranks #1,036 among TypeScript repositories and #8,260 across all languages on GitHubRepo.
Trending Record
7
DAYS ON TRENDING
#9536
BEST RANK
Oct 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
vivliostyle.js has maintained a continuous presence across global trending indexes, peaking at #9536. Below is the 30-day activity profile:
๐ก Overview
vivliostyle.js is an open-source project written in TypeScript: ๐ The power of CSS typesetting, right at your fingertips.
Engineered for speed, consistency, and developer ease, it solves common hurdles in css, epub, typesetting. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
โก Key Features
Optimized execution pipeline written in TypeScript 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.
๐ฅ Installation
$ npm install vivliostyle.jsโ System Requirements
Platforms
- โข macOS
- โข Linux
- โข Windows
Runtime & Dependencies
Node.js >= 18, npm, pnpm or bun
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
๐ง How It Works
vivliostyle.js coordinates its core functionality through a modular TypeScript 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.
๐ฏ Production Use Cases
Production System Integration
Embed vivliostyle.js into TypeScript 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 AGPL-3.0 license.
๐ Getting Started
Install vivliostyle.js using your package manager: `npm install vivliostyle.js`
Initialize your project workspace or configuration file for vivliostyle.js.
Import vivliostyle.js into your codebase or invoke it directly from your terminal.
Execute your test suite or run `vivliostyle.js --help` to verify successful setup.
๐ Strengths
โ ๏ธ Considerations
โ Alternatives & Direct Competitors
๐ฅ Who Should Use This
Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.
๐ Nearby in the Rankings
vivliostyle/vivliostyle.js is currently ranked #8,260 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #8,254 | Luzifer/ots | Go | โ 801 | Compare โ |
| #8,254 | Quaver/Quaver | C# | โ 801 | Compare โ |
| #8,254 | iblai/os | TypeScript | โ 801 | Compare โ |
| #8,254 | BackplaneWorks/Backplane | JavaScript | โ 801 | Compare โ |
| #8,254 | AgentMemoryRepo/agentmemoryrepo | โ | โ 801 | Compare โ |
| #8,260 | vivliostyle/vivliostyle.js This Project | TypeScript | โ 800 | |
| #8,260 | nnstreamer/nnstreamer | C++ | โ 800 | Compare โ |
| #8,260 | turbolytics/sql-flow | Go | โ 800 | Compare โ |
| #8,260 | mpvRex/REX-Player | Kotlin | โ 800 | Compare โ |
| #8,260 | TheDuffman85/crowdsec-web-ui | TypeScript | โ 800 | Compare โ |
| #8,260 | fxgl/steamac | Swift | โ 800 | Compare โ |
Frequently Asked Questions
What does vivliostyle.js do? +
๐ The power of CSS typesetting, right at your fingertips.
Is vivliostyle.js actively maintained in 2026? +
Yes, vivliostyle.js is actively maintained. The latest code push was recorded on Oct 23, 2026 (6 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 800 stars and 127 open issues.
What language is vivliostyle.js written in? +
The primary language is TypeScript. Topics include: css, epub, typesetting, vivliostyle.
How many stars does vivliostyle.js have? +
vivliostyle.js has 800 stars and 73 forks on GitHub.
How does vivliostyle.js rank among GitHub repositories? +
With 800 stars, vivliostyle/vivliostyle.js is ranked #8,260 globally across all repositories tracked on GitHubRepo and #1,036 among TypeScript projects.
What license is vivliostyle.js distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
