head to head · open source
Milvus vs infrahub
Milvus has 46,166 GitHub stars, 4,257 forks, 1,405 open issues and last shipped today. infrahub has 522 stars, 59 forks, 552 open issues and last shipped yesterday. Milvus leads on adoption by 8,744% (46,166 vs 522 stars). Milvus is written in Go under Apache-2.0; infrahub is written in Python under Apache-2.0. Milvus has attracted 9% as many forks as stars, infrahub 11%. Milvus 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
| Milvus | infrahub | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 522 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 4.3K | ⑂ 59 |
| 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 infrahub if
- You want the infrahub feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and infrahub 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 infrahub
Infrahub is a graph based data management platform for teams that run networks, data centres, and cloud infrastructure, and it gives them versioned, validated infrastructure data instead of fragmented records and one off scripts.
read the full infrahub overview →
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Frequently asked questions
Is Milvus or infrahub more popular?
Milvus has 46,166 GitHub stars and infrahub has 522. Milvus has the larger community by that measure.
Are Milvus and infrahub free?
Both are open source. Milvus is licensed under Apache-2.0 and infrahub under Apache-2.0. Neither carries a licence fee.
What is the difference between Milvus and infrahub?
Milvus is written in Go and infrahub in Python. 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 infrahub?
Choose Milvus if you want the larger community (46,166 stars) or its Apache-2.0 licence terms. Choose infrahub if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.