head to head · open source
Milvus vs pouchdb
Milvus has 46,166 GitHub stars, 4,257 forks, 1,405 open issues and last shipped today. pouchdb has 17,609 stars, 1,506 forks, 189 open issues and last shipped 7 days ago. Milvus leads on adoption by 162% (46,166 vs 17,609 stars). Milvus is written in Go under Apache-2.0; pouchdb is written in JavaScript under Apache-2.0. Milvus has attracted 9% as many forks as stars, pouchdb 9%. 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 | pouchdb | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 18K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-09-20 | 2026-09-13 |
| Forks | ⑂ 4.3K | ⑂ 1.5K |
| 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 pouchdb if
- You want the pouchdb feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and pouchdb 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 pouchdb
PouchDB is an open source JavaScript database, inspired by Apache CouchDB, that is designed to run well within the browser so web developers can build applications that work as well offline as they do online.
read the full pouchdb overview →
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Frequently asked questions
Is Milvus or pouchdb more popular?
Milvus has 46,166 GitHub stars and pouchdb has 17,609. Milvus has the larger community by that measure.
Are Milvus and pouchdb free?
Both are open source. Milvus is licensed under Apache-2.0 and pouchdb under Apache-2.0. Neither carries a licence fee.
What is the difference between Milvus and pouchdb?
Milvus is written in Go and pouchdb in JavaScript. 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 pouchdb?
Choose Milvus if you want the larger community (46,166 stars) or its Apache-2.0 licence terms. Choose pouchdb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.