# @jsonforms/core

> Core module of JSON Forms

Latest version **3.8.0** (published 2026-06-16) · MIT license · 0 weekly downloads

## Install

```sh
npm install @jsonforms/core
pnpm add @jsonforms/core
yarn add @jsonforms/core
bun add @jsonforms/core
```

## Health

**Score 70/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; has provenance; high maintenance score; high quality score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 3.8.0 |
| Published | 2026-06-16 |
| First published | 2017-12-19 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 4 |
| Unpacked size | 1.1 MB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 2741 |
| Maintainers | sdirix, mkoegel, tortmayr, eugenneufeld, jfaltermeier, jsonforms-publish, lkoehler |
| Keywords | form, forms, json, jsonforms, frontend, generator, input, validation, renderengine, jsonschema, schema, uischema, layout, customization |

## Links

- npm: https://www.npmjs.com/package/@jsonforms/core
- Repository: https://github.com/eclipsesource/jsonforms
- Homepage: http://jsonforms.io/
- Issues: https://github.com/eclipsesource/jsonforms/issues
- npm.io page: https://npm.io/package/@jsonforms/core

## Dependencies (4)

- [ajv](https://npm.io/package/ajv.md) ^8.18.0
- [lodash](https://npm.io/package/lodash.md) ^4.17.21
- [ajv-formats](https://npm.io/package/ajv-formats.md) ^2.1.0
- [@types/json-schema](https://npm.io/package/@types/json-schema.md) ^7.0.3

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## Recent versions

- 3.8.0 (latest) — 2026-06-16
- 3.9.0-alpha.1 (next) — 2026-08-06
- 3.9.0-alpha.0 — 2026-07-31
- 3.8.0-beta.0 — 2026-06-15
- 3.8.0-alpha.2 — 2026-05-22
- 3.8.0-alpha.1 — 2026-05-05
- 3.8.0-alpha.0 — 2026-03-05
- 3.7.0 — 2025-11-27
- 3.7.0-beta.0 — 2025-11-27
- 3.7.0-alpha.3 — 2025-11-13
- 3.7.0-alpha.2 — 2025-10-24
- 3.7.0-alpha.1 — 2025-08-14
- 3.7.0-alpha.0 — 2025-08-01
- 3.6.0 — 2025-06-13
- 3.6.0-beta.0 — 2025-06-13
- … 140 more at https://npm.io/package/@jsonforms/core/versions

## README

# JSON Forms - More Forms. Less Code

_Complex forms in the blink of an eye_

JSON Forms eliminates the tedious task of writing fully-featured forms by hand by leveraging the capabilities of JSON, JSON Schema and Javascript.

## Core Package

This is the JSON Forms core package. It provides the basic functionality needed to render forms.

In order to use JSON Forms Core you need to decide which UI framework you would like to use.

JSON Forms currently supports [React](https://github.com/eclipsesource/jsonforms/blob/master/packages/react), [Angular](https://github.com/eclipsesource/jsonforms/blob/master/packages/angular) and [Vue](https://github.com/eclipsesource/jsonforms/blob/master/packages/vue).

The following seeds are available:

- [React Seed](https://github.com/eclipsesource/jsonforms-react-seed)
- [Angular Seed](https://github.com/eclipsesource/jsonforms-angular-seed)
- [Vue Seed](https://github.com/eclipsesource/jsonforms-vue-seed)

See the official [documentation](https://jsonforms.io/) for more information.

Check <https://www.npmjs.com/search?q=%40jsonforms> for all published JSON Forms packages.

## License

The JSON Forms project is licensed under the MIT License. See the [LICENSE file](https://github.com/eclipsesource/jsonforms/blob/master/LICENSE) for more information.

## Roadmap

Our current roadmap is available [here](https://github.com/eclipsesource/jsonforms/blob/master/ROADMAP.md).

## Feedback, Help and Support

JSON Forms is developed by [EclipseSource](https://eclipsesource.com).

If you encounter any problems feel free to [open an issue](https://github.com/eclipsesource/jsonforms/issues/new/choose) on the repo.
For questions and discussions please use the [JSON Forms board](https://jsonforms.discourse.group).
You can also reach us via [email](mailto:jsonforms@eclipsesource.com?subject=JSON%20Forms).
In addition, EclipseSource also offers [professional support](https://jsonforms.io/support) for JSON Forms.

## Migration

See our [migration guide](https://github.com/eclipsesource/jsonforms/blob/master/MIGRATION.md) when updating JSON Forms.

---
_Source: https://npm.io/package/@jsonforms/core · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._