# Best Theme.Json Plugins for WordPress

> Compare 6 theme.json plugins for WordPress ranked by active installs, rating and update health. Top picks: YAOTW Stylo, Theme YAML, Theme.json Design Manager.

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [YAOTW Stylo – Design System Importer](https://pageforge.pro/directory/plugins/yaotw-stylo/) | 10+ | — | Aug 25, 2026 | 62/100 |
| 2 | [Theme YAML – Use YAML instead JSON for your theme.json settings and styles](https://pageforge.pro/directory/plugins/theme-yaml/) | 10+ | 4.5/5 (2) | Sep 22, 2023 | 29/100 |
| 3 | [Theme.json Design Manager](https://pageforge.pro/directory/plugins/theme-json-design-manager/) | <10 | — | Mar 24, 2026 | 36/100 |
| 4 | [4WP Style Switcher](https://pageforge.pro/directory/plugins/4wp-style-switcher/) | <10 | — | Jun 14, 2026 | 49/100 |
| 5 | [Block Override Inspector](https://pageforge.pro/directory/plugins/block-override-inspector/) | <10 | — | Sep 29, 2026 | 64/100 |
| 6 | [Presetscope](https://pageforge.pro/directory/plugins/presetscope/) | <10 | — | Oct 1, 2026 | 64/100 |

## Frequently asked questions

### What is the most popular theme.json plugin for WordPress?
YAOTW Stylo – Design System Importer is the most popular theme.json plugin with 10+ active installs and a 0/5 rating on WordPress.org.

### How many theme.json plugins are on WordPress.org?
There are currently 6 plugins tagged “theme.json” in the official WordPress.org plugin directory.

### Are these theme.json plugins actively maintained?
2 of the top 6 theme.json plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/tag/theme-json/ · Generated 2026-10-16 10:07 UTC by PageForge