Leaf vs Pitaya
A side-by-side comparison of two self-hosted game servers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Leaf | Pitaya |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 21 · At risk | 87 · Excellent |
| Category | Game Servers | Game Servers |
| License | Apache-2.0 | MIT |
| Language | Go | Go |
| Setup difficulty | Medium | Hard |
| Min. RAM | 256 MB | 512 MB |
| Deployment | bare-metal, source | docker, kubernetes, binary |
| GitHub stars | ★ 5,513 | ★ 2,830 |
| First released | 2015 | 2018 |
| Replaces | proprietary game backends | proprietary game backends |
What are Leaf and Pitaya?
Leaf
Leaf is a lightweight and modular game server framework written in Go, designed for high concurrency and easy development of online game backends. It provides modules for networking, logging, and inter-module communication.
- Lightweight modular design
- High concurrency support
- Built-in networking modules
- Simple game backend development
Pitaya
Pitaya is an open-source, scalable, distributed game server framework in Go with clustering support for building backend services for online games. It handles RPC between servers, session management, and front-end connections.
- Distributed clustering
- Inter-server RPC
- Session management
- WebSocket and TCP front-ends
Leaf vs Pitaya: key differences
Both projects are written in Go. Licensing differs — Apache-2.0 for Leaf versus MIT for Pitaya. Leaf is the lighter option, starting around 256 MB of RAM against 512 MB for Pitaya. Leaf is the more established project (first released 2015), while Pitaya arrived in 2018. Pitaya lists first-class Docker deployment; Leaf does not.
Why pick each one
Choose Leaf if…
- Released under the Apache-2.0 license
- Mature project with 5.5k GitHub stars
- Written in Go
- Tiny footprint — runs in 256 MB RAM
Choose Pitaya if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (2.8k GitHub stars)
Frequently asked questions
Is Leaf or Pitaya better?
Leaf is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Pitaya if its specific feature set fits your needs better.
Are Leaf and Pitaya free and open-source?
Yes. Leaf is licensed under Apache-2.0 and Pitaya under MIT. Both can be self-hosted at no software cost.
Can I run Leaf and Pitaya with Docker?
Leaf: check the project docs for container support. Pitaya: yes.
Which is lighter on resources, Leaf or Pitaya?
Leaf has the smaller minimum footprint at 256 MB of RAM, compared to about 512 MB for Pitaya. Real-world usage depends on library size, user count, and enabled features.