Automattic/wp-calypso
The JavaScript and API powered WordPress.com
⚡ Executive Summary & Quick Facts
Authoritative Sourcewp-calypso is wp-calypso is an open-source project written in TypeScript: The JavaScript and API powered WordPress.com..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), Automattic/wp-calypso has accumulated 12,651 GitHub stars and 2,036 forks. It is written in TypeScript, licensed under GPL-2.0, and ranks #1,343 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | Automattic/wp-calypso ↗ |
|---|---|
| Primary Category | es2015 |
| Language & Stack | TypeScript |
| Software License | GPL-2.0 |
| Community Traction | ★ 12.7K stars · ⑂ 2K forks · #1,343 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 3,087 open issues |
| Target Audience | Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 90/100 · Grade AYes, wp-calypso is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (3 days ago). Supported by 12,651 stars and 2,036 community forks, this repository holds a calculated health index of 90/100, reflecting very active (commits within last 14 days) and high open issue volume (3,087 open).
Star History
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+5
STARS · LAST 30 DAYS
1
PER DAY
#266
MOST-STARRED TypeScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +2 | +5 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +7 | +102 |
wp-calypso gained 5 stars in the last 30 days, about 1 a day, and now has 12.7K. It is about 11 years old and has averaged roughly 1.2K stars a year. It ranks #266 among TypeScript repositories and #1,343 across all languages on GitHubRepo.
Trending Record
40
DAYS ON TRENDING
#1537
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
wp-calypso has maintained a continuous presence across global trending indexes, peaking at #1537. Below is the 30-day activity profile:
💡 Overview
wp-calypso is an open-source project written in TypeScript: The JavaScript and API powered WordPress.com.
Engineered for speed, consistency, and developer ease, it solves common hurdles in es2015, es6, es6-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 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 wp-calypso⚙ 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
wp-calypso 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
Modern Web Interfaces
Build dynamic, responsive user experiences with component-driven architecture.
Enterprise Design Systems
Standardize design tokens, accessible widgets, and themes across engineering teams.
Interactive Data Dashboards
Render real-time telemetry, user feeds, and analytics with sub-millisecond updates.
Cross-Platform Web Apps
Deploy performant single-page applications optimized for both mobile and desktop browsers.
🚀 Getting Started
Install wp-calypso using your package manager: `npm install wp-calypso`
Initialize your project workspace or configuration file for wp-calypso.
Import wp-calypso into your codebase or invoke it directly from your terminal.
Execute your test suite or run `wp-calypso --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
Automattic/wp-calypso is currently ranked #1,343 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,338 | secdev/scapy | Python | ★ 12.7K | Compare ↗ |
| #1,339 | Kludex/starlette | Python | ★ 12.7K | Compare ↗ |
| #1,340 | nearai/ironclaw | Rust | ★ 12.7K | Compare ↗ |
| #1,341 | antvis/G2 | TypeScript | ★ 12.7K | Compare ↗ |
| #1,342 | webpack/webpack-bundle-analyzer | JavaScript | ★ 12.7K | Compare ↗ |
| #1,343 | Automattic/wp-calypso This Project | TypeScript | ★ 12.7K | |
| #1,344 | openlayers/openlayers | JavaScript | ★ 12.6K | Compare ↗ |
| #1,344 | simonw/llm | Python | ★ 12.6K | Compare ↗ |
| #1,346 | altic-dev/FluidVoice | Swift | ★ 12.6K | Compare ↗ |
| #1,347 | node-inspector/node-inspector | JavaScript | ★ 12.6K | Compare ↗ |
| #1,348 | ramsey/uuid | PHP | ★ 12.6K | Compare ↗ |
Frequently Asked Questions
What does wp-calypso do? +
The JavaScript and API powered WordPress.com
Is wp-calypso actively maintained in 2026? +
Yes, wp-calypso is actively maintained. The latest code push was recorded on Nov 10, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 12,651 stars and 3,087 open issues.
What language is wp-calypso written in? +
The primary language is TypeScript. Topics include: es2015, es6, es6-javascript, javascript, nodejs.
How many stars does wp-calypso have? +
wp-calypso has 12,651 stars and 2,036 forks on GitHub.
How does wp-calypso rank among GitHub repositories? +
With 12,651 stars, Automattic/wp-calypso is ranked #1,343 globally across all repositories tracked on GitHubRepo and #266 among TypeScript projects.
What license is wp-calypso distributed under? +
The repository reports a GPL-2.0 license. Always verify the repository LICENSE file for legal terms.
