head to head · open source
RWKV-Runner vs mockserver-monorepo
RWKV-Runner has 6,482 GitHub stars, 601 forks, 178 open issues and last shipped 16 days ago. mockserver-monorepo has 4,973 stars, 1,116 forks, 6 open issues and last shipped today. RWKV-Runner leads on adoption by 30% (6,482 vs 4,973 stars). RWKV-Runner is written in TypeScript under MIT; mockserver-monorepo is written in Java under Apache-2.0. RWKV-Runner has attracted 9% as many forks as stars, mockserver-monorepo 22%. mockserver-monorepo 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.
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Side by side
| RWKV-Runner | mockserver-monorepo | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 5.0K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Java |
| Last push | 2026-09-04 | 2026-09-20 |
| Forks | ⑂ 601 | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick RWKV-Runner if
- You weight community size — 6.5K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick mockserver-monorepo if
- You want the mockserver-monorepo feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and mockserver-monorepo fits your workflow better
About RWKV-Runner
RWKV Runner is a management and startup tool for RWKV, an open source large language model that is available for commercial use. It ships as a lightweight executable of only a few megabytes and automates the work of getting a model running, so that the user does not have to assemble the runtime, dependencies, and serving stack by hand. The project is written in TypeScript and built with Wails, and it is distributed under the MIT license from the josStorer repository. It lives in the RWKV ecosystem and in the broader local inference tooling space, with a companion site at rwkv.com.
read the full RWKV-Runner overview →
About mockserver-monorepo
MockServer is an Apache 2.0 HTTP(S) mock server and proxy that lets teams mock the APIs their applications depend on, inspect and modify live traffic, and inject failures, and it is aimed at developers, QA engineers, and platform teams testing software built on the JVM.
read the full mockserver-monorepo overview →
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Frequently asked questions
Is RWKV-Runner or mockserver-monorepo more popular?
RWKV-Runner has 6,482 GitHub stars and mockserver-monorepo has 4,973. RWKV-Runner has the larger community by that measure.
Are RWKV-Runner and mockserver-monorepo free?
Both are open source. RWKV-Runner is licensed under MIT and mockserver-monorepo under Apache-2.0. Neither carries a licence fee.
What is the difference between RWKV-Runner and mockserver-monorepo?
RWKV-Runner is written in TypeScript and mockserver-monorepo in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, RWKV-Runner or mockserver-monorepo?
Choose RWKV-Runner if you want the larger community (6,482 stars) or its MIT licence terms. Choose mockserver-monorepo if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.