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React Query Builder is a customizable React component for building database queries visually. It supports exporting to SQL, MongoDB, and other formats, with compatibility packages for major UI frameworks like Material-UI, Bootstrap, and Chakra UI.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | react-querybuilder/react-querybuilder |
| Owner | react-querybuilder |
| Primary language | TypeScript |
| License | MIT — OSI-approved |
| Stars | 1.7k |
| Forks | 310 |
| Open issues | 13 |
| Latest release | v8.20.2 (2026-06-25) |
| Last updated | 2026-07-03 |
| Source | https://github.com/react-querybuilder/react-querybuilder |
What react-querybuilder is
A TypeScript-based query builder component offering drag-and-drop rule composition, multi-format query export (SQL, MongoDB), and a monorepo structure with framework-specific adapters. Provides both unstyled and pre-styled variants via separate packages.
Get the react-querybuilder source
Clone the repository and explore it locally.
git clone https://github.com/react-querybuilder/react-querybuilder.gitcd react-querybuilder# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Decide on UI framework pairing early (Material-UI, Bootstrap, Chakra, etc.); each requires a separate compatibility package and carries its own dependency tree.
- Drag-and-drop is opt-in via `@react-querybuilder/dnd`; evaluate dnd library requirements (React DnD, dnd-kit, etc.) before committing.
- Custom export/import logic may be required if your query format deviates from standard SQL or MongoDB syntax.
- Plan for theming and styling; default stylesheet is CSS/SCSS, but framework packages handle styling differently.
- Test query validation and export accuracy thoroughly; the component does not enforce database schema constraints automatically.
When to avoid it — and what to weigh
- Simple Fixed Filters — If your use case needs only 2–3 fixed filter dropdowns, this component introduces unnecessary complexity.
- Real-Time Performance-Critical UIs — Query builder interfaces are inherently complex; rendering large rule sets may impact responsiveness without optimization.
- Minimal Dependencies Requirement — The ecosystem of compatibility packages and optional modules (dnd, datetime) adds transitive dependencies; unsuitable for size-constrained environments.
- Proprietary Query Language Export — If your backend uses a custom or niche query format, you may need custom export utilities; out-of-the-box support is limited to SQL, MongoDB, and a few others.
License & commercial use
MIT License — permissive open-source license allowing commercial use, modification, and distribution with attribution.
MIT is a permissive OSI-approved license compatible with most commercial products. No restrictions on commercial use, but include a copy of the license and attribution. Review your legal requirements if bundling; most SaaS deployments are permitted.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Strong |
| License clarity | Clear |
| Deployment complexity | Low |
| DEV.co fit | Strong |
| Assessment confidence | High |
Query Builder generates query objects; security depends on server-side validation and parameterized query execution. Component itself does not sanitize or validate query logic. Ensure exported queries are safely parsed and executed on backend; no client-side injection protection is inherent. User input in filter values should be treated as untrusted.
Alternatives to consider
React Awesome Query Builder
Similar feature set; may offer more out-of-the-box styling options, but less active maintenance than react-querybuilder.
Ant Design ProTable (Filters) + Custom
Tightly coupled to Ant Design ecosystem; simpler if already standardized on Ant, but less customizable for other UI frameworks.
Formik + Custom Query Logic
Lower-level approach for maximum control; requires significant custom development but avoids large component dependency.
Build on react-querybuilder with DEV.co software developers
Contact Devco to integrate React Query Builder with your preferred UI framework and backend architecture. We'll handle deployment, theming, and server-side query validation.
Talk to DEV.coRelated open-source tools
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react-querybuilder FAQ
Do I have to use a UI framework package?
Can I export to formats other than SQL and MongoDB?
Is server-side validation required?
What React versions are supported?
Senior engineers for your next build
Our engineers ship open-source databases software for a living. DEV.co provides software development services, web development services, and ongoing support for teams standardizing on tools like react-querybuilder.
Ready to Add Query Building to Your App?
Contact Devco to integrate React Query Builder with your preferred UI framework and backend architecture. We'll handle deployment, theming, and server-side query validation.