joe-bell/cva
Class Variance Authority
Star History
Momentum
+173
STARS · LAST 30 DAYS
6
PER DAY
#139
MOST-STARRED TypeScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +42 | +173 | +540 |
| Per day | 6 | 6 | 6 |
| Forks gained | +1 | +3 | +10 |
cva gained 173 stars in the last 30 days, about 6 a day, and now has 6.9K. It is about 5 years old and has averaged roughly 1.4K stars a year. It ranks #139 among TypeScript repositories and #883 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#1441
BEST RANK
Sep 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
cva has maintained a continuous presence across global trending indexes, peaking at #1441. Below is the 30-day activity profile:
💡 Overview
cva is an open-source project written in TypeScript: Class Variance Authority.
Engineered for speed, consistency, and developer ease, it solves common hurdles in class-variance-authority, classname, classnames. 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 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.
📥 Installation
$ npm install cva⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18, npm, pnpm or bun
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
cva 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.
🎯 Production Use Cases
Production System Integration
Embed cva 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 Apache-2.0 license.
🚀 Getting Started
Install cva using your package manager: `npm install cva`
Initialize your project workspace or configuration file for cva.
Import cva into your codebase or invoke it directly from your terminal.
Execute your test suite or run `cva --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
joe-bell/cva is currently ranked #883 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #878 | massCodeIO/massCode | TypeScript | ★ 7K | Compare ↗ |
| #878 | tamaratran/fast-jev-compaction | TypeScript | ★ 7K | Compare ↗ |
| #880 | evidence-dev/evidence | TypeScript | ★ 7K | Compare ↗ |
| #881 | rakanki911/DLSS5-Swapper | JavaScript | ★ 6.9K | Compare ↗ |
| #882 | sysown/proxysql | C++ | ★ 6.9K | Compare ↗ |
| #883 | joe-bell/cva This Project | TypeScript | ★ 6.9K | |
| #884 | rabbitmq/rabbitmq-tutorials | Java | ★ 6.9K | Compare ↗ |
| #885 | sqldelight/sqldelight | Kotlin | ★ 6.9K | Compare ↗ |
| #886 | external-secrets/external-secrets | Go | ★ 6.9K | Compare ↗ |
| #887 | zai-org/ZCode | TypeScript | ★ 6.9K | Compare ↗ |
| #888 | Osmantic/ODS | Python | ★ 6.9K | Compare ↗ |
Frequently Asked Questions
What does cva do? +
Class Variance Authority
What language is cva written in? +
The primary language is TypeScript. Topics include: class-variance-authority, classname, classnames, css, cva.
Is cva actively maintained? +
Yes, the last recorded push was on Sep 27, 2026 with 0 open issues being tracked.
How many stars does cva have? +
cva has 6,902 stars and 139 forks on GitHub.
How does cva rank among GitHub repositories? +
With 6,902 stars, joe-bell/cva is ranked #883 globally across all repositories tracked on GitHubRepo and #139 among TypeScript projects.
What license is cva distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
