head to head · open source
drawDB vs Qdrant
drawDB has 39,572 GitHub stars, 3,248 forks, 241 open issues and last shipped 5 days ago. Qdrant has 34,638 stars, 2,680 forks, 704 open issues and last shipped yesterday. drawDB leads on adoption by 14% (39,572 vs 34,638 stars). drawDB is written in JavaScript under AGPL-3.0; Qdrant is written in Rust under Apache-2.0. drawDB has attracted 8% as many forks as stars, Qdrant 8%. Qdrant 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
| drawDB | Qdrant | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 35K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | JavaScript | Rust |
| Last push | 2026-09-13 | 2026-09-17 |
| Forks | ⑂ 3.2K | ⑂ 2.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick drawDB if
- You weight community size — 40K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Qdrant if
- You want the Qdrant feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and Qdrant fits your workflow better
About drawDB
drawDB is a free, open source, browser based database entity relationship diagram (ERD) editor and SQL generator for developers, data modellers, and teams who need to design database schemas and turn them into SQL scripts without creating an account.
read the full drawDB overview →
About Qdrant
Qdrant is a vector similarity search engine and database built in Rust, designed for production use in AI applications. It stores, manages, and retrieves high dimensional vectors alongside associated metadata (payloads), supporting fast nearest neighbor search with filtering. It solves the problem of efficiently performing semantic or neural based matching at scale—such as finding similar images, recommending content, or powering retrieval augmented generation (RAG)—by replacing slow or inflexible brute force or index based approaches with a purpose built engine optimized for vector operations.…
read the full Qdrant overview →
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Frequently asked questions
Is drawDB or Qdrant more popular?
drawDB has 39,572 GitHub stars and Qdrant has 34,638. drawDB has the larger community by that measure.
Are drawDB and Qdrant free?
Both are open source. drawDB is licensed under AGPL-3.0 and Qdrant under Apache-2.0. Neither carries a licence fee.
What is the difference between drawDB and Qdrant?
drawDB is written in JavaScript and Qdrant 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, drawDB or Qdrant?
Choose drawDB if you want the larger community (39,572 stars) or its AGPL-3.0 licence terms. Choose Qdrant if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.