head to head · open source
drawDB vs Chroma
drawDB has 40,237 GitHub stars, 3,352 forks, 241 open issues and last shipped 4 days ago. Chroma has 29,627 stars, 2,604 forks, 843 open issues and last shipped 6 days ago. drawDB leads on adoption by 36% (40,237 vs 29,627 stars). drawDB is written in JavaScript under AGPL-3.0; Chroma is written in Rust under Apache-2.0. drawDB has attracted 8% as many forks as stars, Chroma 9%. drawDB was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), 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
| drawDB | Chroma | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 30K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | JavaScript | Rust |
| Last push | 2026-11-01 | 2026-10-30 |
| Forks | ⑂ 3.4K | ⑂ 2.6K |
| 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 Chroma if
- You want the Chroma 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 Chroma fits your workflow better
About drawDB
drawDB Free, simple, and intuitive database schema editor and SQL generator. DrawDB is a robust and user friendly database entity relationship diagram (ERD) editor right in your browser. Build diagrams with a few clicks, export and import SQL scripts, generate migrations, customize your editor, and more without creating an account. See the full set of features on here. Getting Started Local Development Build Docker Build If you want to enable sharing, set up the server and environment variables according to .env.sample . This is optional unless you need to share files. Contributing Please see CONTRIBUTING.md for…
read the full drawDB overview →
About Chroma
Chroma the open source data infrastructure for AI . Docs Homepage Chroma Cloud Our hosted service, Chroma Cloud, powers serverless vector, hybrid, and full text search. It's extremely fast, cost effective, scalable and painless. Create a DB and try it out in under 30 seconds with $5 of free credits. Get started with Chroma Cloud API The core API is only 4 functions (run our 💡 Google Colab): Learn about all features on our Docs Get involved Chroma is a rapidly developing project. We welcome PR contributors and ideas for how to improve the project. Join the conversation on Discord contributing channel Review the…
read the full Chroma overview →
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Frequently asked questions
Is drawDB or Chroma more popular?
drawDB has 40,237 GitHub stars and Chroma has 29,627. drawDB has the larger community by that measure.
Are drawDB and Chroma free?
Both are open source. drawDB is licensed under AGPL-3.0 and Chroma under Apache-2.0. Neither carries a licence fee.
What is the difference between drawDB and Chroma?
drawDB is written in JavaScript and Chroma 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 Chroma?
Choose drawDB if you want the larger community (40,237 stars) or its AGPL-3.0 licence terms. Choose Chroma if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.