head to head · open source
floci vs mirrord
floci has 24,751 GitHub stars, 2,682 forks, 130 open issues and last shipped today. mirrord has 5,333 stars, 215 forks, 73 open issues and last shipped today. floci leads on adoption by 364% (24,751 vs 5,333 stars). floci is written in Java under MIT; mirrord is written in Rust under MIT. floci has attracted 11% as many forks as stars, mirrord 4%. floci was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| floci | mirrord | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 5.3K |
| License | MIT | MIT |
| Written in | Java | Rust |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 2.7K | ⑂ 215 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick floci if
- You weight community size — 25K stars and counting
- You want the MIT license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick mirrord if
- You want the mirrord feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and mirrord fits your workflow better
About floci
Floci is a free, MIT licensed, open source local AWS emulator that gives developers, testers, and CI pipelines AWS shaped services on their own machine without a cloud account, an auth token, or paid feature gates.
read the full floci overview →
About mirrord
mirrord is an MIT licensed Rust tool that runs any process, on a developer's machine or inside an AI coding agent's environment, as if it were a pod in a live Kubernetes cluster, with real environment variables, DNS, network, and traffic.
read the full mirrord overview →
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Frequently asked questions
Is floci or mirrord more popular?
floci has 24,751 GitHub stars and mirrord has 5,333. floci has the larger community by that measure.
Are floci and mirrord free?
Both are open source. floci is licensed under MIT and mirrord under MIT. Neither carries a licence fee.
What is the difference between floci and mirrord?
floci is written in Java and mirrord in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, floci or mirrord?
Choose floci if you want the larger community (24,751 stars) or its MIT licence terms. Choose mirrord if its feature set, stack or MIT licence fits better. Both are self-hostable.