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Best developer-tools plugins for WordPress

The most popular developer-tools plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Advanced Post Manager leads with 4K+ active installs, ahead of Debug Log Viewer (1K+) and Post List Featured Image (900+). All 92 plugins tagged “developer-tools” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 10 developer-tools plugins

  1. 1.
    Advanced Post Manager

    The most installed developer-tools plugin, with 4K+ active installs. Rated 3.5 from 11 reviews, updated 3 days ago.

  2. 2.
    Debug Log Viewer

    1K+ active installs. Only 3 reviews so far, updated 3 days ago.

  3. 3.
    Post List Featured Image

    900+ active installs. Rated 4.7 from 12 reviews, last updated 10 years ago. Tested only up to WordPress 4.5.33.

  4. 4.
    Easy Symlinks

    100+ active installs. Only 3 reviews so far, updated 5 months ago. Tested only up to WordPress 6.8.12.

  5. 5.
    Code Block Copy Button

    100+ active installs. No reviews yet, updated 4 months ago.

  6. 6.
    PostMeta Viewer

    80+ active installs. No reviews yet, updated 1 week ago.

  7. 7.
    SniffPress

    60+ active installs. Only 1 review so far, updated 1 week ago. Tested only up to WordPress 6.9.11.

  8. 8.
    ThemePackager

    50+ active installs. No reviews yet, updated 2 months ago.

  9. 9.
    Developer Debug Mode

    50+ active installs. Only 1 review so far, updated 9 months ago. Tested only up to WordPress 6.9.11.

  10. 10.
    Admin Code Search

    50+ active installs. Only 1 review so far, updated 4 months ago.

All 92 plugins tagged “developer-tools”