KilledByAPixel/LittleJS
Tiny fast HTML5 game engine with many features and no dependencies.
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+105
STARS · LAST 30 DAYS
4
PER DAY
#144
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +28 | +105 | +360 |
| Per day | 4 | 4 | 4 |
| Forks gained | +1 | +5 | +12 |
LittleJS gained 105 stars in the last 30 days, about 4 a day, and now has 4.2K. It is about 5 years old and has averaged roughly 837 stars a year. It ranks #144 among JavaScript repositories and #1,835 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#2219
BEST RANK
Sep 29, 2026
FIRST APPEARANCE
Active
STATUS TODAY
LittleJS has maintained a continuous presence across global trending indexes, peaking at #2219. Below is the 30-day activity profile:
💡 Overview
LittleJS is an open-source project written in JavaScript: Tiny fast HTML5 game engine with many features and no dependencies.
Engineered for speed, consistency, and developer ease, it solves common hurdles in box2d, game-development, game-engine. 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 LittleJS⚙ 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
LittleJS 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 LittleJS 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 MIT license.
🚀 Getting Started
Install LittleJS using your package manager: `npm install LittleJS`
Initialize your project workspace or configuration file for LittleJS.
Import LittleJS into your codebase or invoke it directly from your terminal.
Execute your test suite or run `LittleJS --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
KilledByAPixel/LittleJS is currently ranked #1,835 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,830 | DioxusLabs/blitz | Rust | ★ 4.2K | Compare ↗ |
| #1,831 | PurpleI2P/i2pd | C++ | ★ 4.2K | Compare ↗ |
| #1,832 | eclipse-sumo/sumo | Python | ★ 4.2K | Compare ↗ |
| #1,833 | jellyfin/Swiftfin | Swift | ★ 4.2K | Compare ↗ |
| #1,833 | cake-build/cake | C# | ★ 4.2K | Compare ↗ |
| #1,835 | KilledByAPixel/LittleJS This Project | JavaScript | ★ 4.2K | |
| #1,835 | fwupd/fwupd | C | ★ 4.2K | Compare ↗ |
| #1,837 | RetireJS/retire.js | JavaScript | ★ 4.2K | Compare ↗ |
| #1,838 | ironcalc/IronCalc | Rust | ★ 4.2K | Compare ↗ |
| #1,839 | KytyPS5/KytyPS5 | C++ | ★ 4.2K | Compare ↗ |
| #1,840 | owncloud/android | Kotlin | ★ 4.2K | Compare ↗ |
Frequently Asked Questions
What does LittleJS do? +
Tiny fast HTML5 game engine with many features and no dependencies.
What language is LittleJS written in? +
The primary language is JavaScript. Topics include: box2d, game-development, game-engine, gamedev, javascript.
Is LittleJS actively maintained? +
Yes, the last recorded push was on Sep 29, 2026 with 5 open issues being tracked.
How many stars does LittleJS have? +
LittleJS has 4,185 stars and 233 forks on GitHub.
How does LittleJS rank among GitHub repositories? +
With 4,185 stars, KilledByAPixel/LittleJS is ranked #1,835 globally across all repositories tracked on GitHubRepo and #144 among JavaScript projects.
What license is LittleJS distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
