head to head · open source
pixijs vs php-spx
pixijs has 48,618 GitHub stars, 5,135 forks, 344 open issues and last shipped 4 days ago. php-spx has 2,645 stars, 104 forks, 70 open issues and last shipped 9 days ago. pixijs leads on adoption by 1,738% (48,618 vs 2,645 stars). pixijs is written in TypeScript under MIT; php-spx is written in C under GPL-3.0. pixijs has attracted 11% as many forks as stars, php-spx 4%. pixijs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (data-visualization), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| pixijs | php-spx | |
|---|---|---|
| GitHub stars | ★ 49K | ★ 2.6K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | C |
| Last push | 2026-10-30 | 2026-10-25 |
| Forks | ⑂ 5.1K | ⑂ 104 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick pixijs if
- You weight community size — 49K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick php-spx if
- You want the php-spx feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C
- You evaluated both and php-spx fits your workflow better
About pixijs
Guides Tutorials Examples API Docs Discord Bluesky 𝕏 PixiJS ⚡️ Next Generation, Fastest HTML5 Creation Engine for the Web 🚀 WebGL & WebGPU Renderers ⚡️ Unmatched Performance & Speed 🎨 Easy to use, yet powerful API 📦 Asset Loader ✋ Full Mouse & Multi touch Support ✍️ Flexible Text Rendering 📐 Versatile Primitive and SVG Drawing 🖼️ Dynamic Textures 🎭 Masking 🪄 Powerful Filters 🌈 Advanced Blend Modes PixiJS is the fastest, most lightweight 2D library available for the web, working across all devices and allowing you to create rich, interactive graphics and cross platform applications using WebGL and…
read the full pixijs overview →
About php-spx
SPX A simple profiler for PHP [![Build Status][:badge ci:]][:link ci:] ![Supported PHP versions: 5.4 .. 8.x][:badge php versions:] ![Supported platforms: GNU/Linux, macOS & FreeBSD][:badge supported platforms:] ![Supported architectures: x86 64 or ARM64][:badge supported arch:] [![License][:badge license:]][:link license:] Click here for a live demo of the analysis screen SPX, which stands for Simple Profiling eXtension , is just another profiling extension for PHP. It differentiates itself from other similar extensions as being: totally free and confined to your infrastructure (i.e. no data leaks to a SaaS)…
read the full php-spx overview →
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Frequently asked questions
Is pixijs or php-spx more popular?
pixijs has 48,618 GitHub stars and php-spx has 2,645. pixijs has the larger community by that measure.
Are pixijs and php-spx free?
Both are open source. pixijs is licensed under MIT and php-spx under GPL-3.0. Neither carries a licence fee.
What is the difference between pixijs and php-spx?
pixijs is written in TypeScript and php-spx in C. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, pixijs or php-spx?
Choose pixijs if you want the larger community (48,618 stars) or its MIT licence terms. Choose php-spx if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.