head to head · open source
Milvus vs juicefs
Milvus has 46,166 GitHub stars, 4,257 forks, 1,405 open issues and last shipped today. juicefs has 14,440 stars, 1,290 forks, 203 open issues and last shipped today. Milvus leads on adoption by 220% (46,166 vs 14,440 stars). Milvus is written in Go under Apache-2.0; juicefs is written in Go under Apache-2.0. Milvus has attracted 9% as many forks as stars, juicefs 9%. Milvus was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (cloud-native, golang), 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
| Milvus | juicefs | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 14K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 4.3K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Milvus if
- You weight community size — 46K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick juicefs if
- You want the juicefs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and juicefs fits your workflow better
About Milvus
Milvus is a high performance, cloud native vector database written in Go and C++, designed to power AI applications by efficiently storing, indexing, and searching large scale unstructured data such as text, images, and multi modal embeddings. It implements hardware accelerated approximate nearest neighbor (ANN) search using algorithms like HNSW, FAISS, and DiskANN, and supports both real time streaming updates and batch ingestion. Milvus lives in the GenAI infrastructure ecosystem, serving as the persistent storage and retrieval layer for embedding based workloads including RAG, recommendation, and image search.…
read the full Milvus overview →
About juicefs
JuiceFS is a Go based, Apache 2.0 distributed POSIX file system that stores file data in object storage and metadata in a database engine such as Redis, MySQL, SQLite, or TiKV, and it is aimed at cloud native infrastructure, big data, machine learning, and AI workloads.
read the full juicefs overview →
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Frequently asked questions
Is Milvus or juicefs more popular?
Milvus has 46,166 GitHub stars and juicefs has 14,440. Milvus has the larger community by that measure.
Are Milvus and juicefs free?
Both are open source. Milvus is licensed under Apache-2.0 and juicefs under Apache-2.0. Neither carries a licence fee.
What is the difference between Milvus and juicefs?
Milvus is written in Go and juicefs in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Milvus or juicefs?
Choose Milvus if you want the larger community (46,166 stars) or its Apache-2.0 licence terms. Choose juicefs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.