head to head · open source
Milvus vs autobase
Milvus has 46,166 GitHub stars, 4,257 forks, 1,405 open issues and last shipped today. autobase has 4,389 stars, 603 forks, 29 open issues and last shipped yesterday. Milvus leads on adoption by 952% (46,166 vs 4,389 stars). Milvus is written in Go under Apache-2.0; autobase is written in TypeScript under MIT. Milvus has attracted 9% as many forks as stars, autobase 14%. 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 | autobase | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 4.4K |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 4.3K | ⑂ 603 |
| 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 autobase if
- You want the autobase feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and autobase 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 autobase
Autobase is an open source internal database platform for PostgreSQL that brings the managed DBaaS experience — deployment, failover, backups, restore, upgrades, and scaling — into infrastructure a team already owns, and it is aimed at teams running their own PostgreSQL that do not have dedicated database specialists.
read the full autobase overview →
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Frequently asked questions
Is Milvus or autobase more popular?
Milvus has 46,166 GitHub stars and autobase has 4,389. Milvus has the larger community by that measure.
Are Milvus and autobase free?
Both are open source. Milvus is licensed under Apache-2.0 and autobase under MIT. Neither carries a licence fee.
What is the difference between Milvus and autobase?
Milvus is written in Go and autobase in TypeScript. 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 autobase?
Choose Milvus if you want the larger community (46,166 stars) or its Apache-2.0 licence terms. Choose autobase if its feature set, stack or MIT licence fits better. Both are self-hostable.