0-Errors vs Debug Bar
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Debug Bar leads the WordPress.org popular list today at #1,349, ahead of 0-Errors at #35,391. Over the last 7 days Debug Bar climbed 1 place and 0-Errors climbed 5,383 places. Debug Bar has the largest install base, roughly 2000× the next: 20K+ active installs against 10+ for 0-Errors. Downloads this week: Debug Bar 23,448 and 0-Errors 21. Ratings: 0-Errors 5★ from 1 and Debug Bar 4.1★ from 69 reviews.
| Metric | 0-Errors | Debug Bar |
|---|---|---|
| Popular rank today | #35,391 ▲ 5383 | #1,349 ▲ 1 |
| Active installs | 10+ | 20K+ |
| Downloads, last 7 days | 21 | 23,448 |
| Rating | 5★ (1) | 4.1★ (69) |
| Last updated | Jan 28, 2015 | Oct 15, 2026 |
| Current version | 0.2 | 1.2.0 |
| Best rank on record | #33,343 | #1,311 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Jan 2015 | Nov 2010 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
Frequently asked questions
Which is more popular, 0-Errors or Debug Bar?
By active installs, Debug Bar: 20K+ sites run it against 10+ for 0-Errors, according to WordPress.org figures captured on October 23, 2026.
Which ranks higher on WordPress.org, 0-Errors or Debug Bar?
Debug Bar, at #1,349 on the WordPress.org popular plugins list today, with 0-Errors at #35,391. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are 0-Errors or Debug Bar alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.