head to head · open source
vllm vs neuron-ai
vllm has 96,158 GitHub stars, 24,317 forks, 7,953 open issues and last shipped yesterday. neuron-ai has 2,164 stars, 258 forks, 5 open issues and last shipped yesterday. vllm leads on adoption by 4,344% (96,158 vs 2,164 stars). vllm is written in Python under Apache-2.0; neuron-ai is written in PHP under MIT. vllm has attracted 25% as many forks as stars, neuron-ai 12%. vllm was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), 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.
← all 20902 open source comparisons
Side by side
| vllm | neuron-ai | |
|---|---|---|
| GitHub stars | ★ 96K | ★ 2.2K |
| License | Apache-2.0 | MIT |
| Written in | Python | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 24K | ⑂ 258 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick vllm if
- You weight community size — 96K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick neuron-ai if
- You want the neuron-ai feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and neuron-ai fits your workflow better
About vllm
Easy, fast, and cheap LLM serving for everyone 🔥 We have built a vLLM website to help you get started with vLLM. Please visit vllm.ai to learn more. For events, please visit vllm.ai/events to join us. About vLLM is a fast and easy to use library for LLM inference and serving. Originally developed in the Sky Computing Lab at UC Berkeley, vLLM has grown into one of the most active open source AI projects built and maintained by a diverse community of many dozens of academic institutions and companies from over 2000 contributors. vLLM is fast with: State of the art serving throughput Efficient management of…
About neuron-ai
Create Full Featured Agentic Applications in PHP [!IMPORTANT] Get early access to new features, exclusive tutorials, and expert tips for building AI agents in PHP. Join a community of PHP developers pioneering the future of AI development. Subscribe to the newsletter Before moving on, support the Neuron AI community giving a GitHub star ⭐️. Thank you! What is Neuron? Neuron is a PHP framework for creating and orchestrating AI Agents. It allows you to integrate AI entities into your PHP applications with a powerful and flexible architecture. We provide tools for the entire agentic application development…
read the full neuron-ai overview →
More in AI & Machine Learning
Related comparisons
More Machine Learning Infrastructure projects
Compare either of these against the rest of the Machine Learning Infrastructure field.
Frequently asked questions
Is vllm or neuron-ai more popular?
vllm has 96,158 GitHub stars and neuron-ai has 2,164. vllm has the larger community by that measure.
Are vllm and neuron-ai free?
Both are open source. vllm is licensed under Apache-2.0 and neuron-ai under MIT. Neither carries a licence fee.
What is the difference between vllm and neuron-ai?
vllm is written in Python and neuron-ai in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, vllm or neuron-ai?
Choose vllm if you want the larger community (96,158 stars) or its Apache-2.0 licence terms. Choose neuron-ai if its feature set, stack or MIT licence fits better. Both are self-hostable.