Coolify v4.3 - New UI Feedback, Bugs & Discussion

[ShadowArcanist]

The new Coolify UI is now rolling out to everyone with Coolify v4.3.0! 🎉

We’d love to hear what you think about the new design and overall experience.

This discussion is the place to share your feedback, report UI-related bugs, suggest improvements, or discuss anything related to the new UI.

What you can share

• Bugs: Something looks broken or doesn’t behave as expected.
• Suggestions: Ideas that could make the UI better or easier to use.
• Design feedback: Thoughts on the layout, navigation, colors, spacing, components, or visual design.
• UX feedback: Anything that feels confusing, difficult to find, or less intuitive.
• General feedback: What you like, what you don’t like, and what you think we could improve.

Reporting a bug

When possible, please include:

• What you expected to happen
• What actually happened
• Steps to reproduce the issue
• Screenshots or screen recordings
• Your browser and OS (e.g. Firefox 140.13.0esr (aarch64), macOS Sequoia 15.7.7)
• Your Coolify version (e.g. v4.3.0)

We’ll be actively monitoring this discussion and using your feedback to continuously improve the new UI.

Thanks for taking the time to help us make Coolify better! ^^

[centralhardware]

I have no words to describe how awesome the new UI is and how much more functional and smooth it feels

[itzzjustmateo]

for real! I hated Coolify for its UI, and this is why I was stuck at Dokploy, but now, I maybe consider switching back!

[peaklabs-dev]

Thanks for the feedback. We will continue to polish things up, for example, things like the following PR #11227 or #11231

[peaklabs-dev]

Done #11232.

[NBruhno]

Great changes, definitely a big step-up. I have 2 minor annoyances with the new UI.

One is the page size limit is set to 10 and does not immediately appear to be adjustable and I really want to avoid having to name my services 1, 2, 3, 4 to make sure the ones I care about the most are visible at all times. The below example is from a list of applications/services in a project.

A lot of the description/caption texts are really hard to read because they are both faded and comically small, so if you are not using a high DPI screen in a dim lit room those texts are almost ineligible and/or takes quite some effort to read (for me at least). I've provided an example of where I've noticed it in a few places (coolify version, field placeholder). I think it is especially problematic in dark mode where almost everything blends together with all the subtle gray colors.

With all things new it will take some time to adjust. But I think I'll have to increase the font size a bit for now 😅

But using the included custom color scheme the issue can also be mitigated nicely by just raising everything a little bit (probably because it changes most colors to a lighter version), so much appreciated 👍 (It keeps forgetting I've switched to a custom theme though)

[jk779]

btw when switching to the grid view, a default of 10 looks pretty funny to me (as there are 4 items per row on a desktop viewport and the last one therefore only containing two, suggesting there would be no more resources in the project)

[ShadowArcanist]

Hey @NBruhno , for the page size limit, we have added option to configure it:

Not exactly sure which version we added it tho, I was using v4.3.6

[NBruhno]

Awesome, thank you very much

[NBruhno]

@ShadowArcanist Ah, that's a little bit unfortunate. The menu is caught by overflow hidden. I'm looking at a project page with its list of services. This is 4.3.6. Seems to only be the case for table view.

[ShadowArcanist]

Ooops!!! seems only project page is affected. I have shared it internally so it will be fixed on next version (v4.3.7)

Thanks for the reports btw ^^

[welkinso]

Hey !
I like the new UI A L O T, it feels way more functional and I have most of the information I'm looking for quicker than before.
So thanks a lot for your work !

The only real drawback that I find, is on the resource screen, the fact that we have all resources gathered in a single paginated grid/table now, make it less easy to access a particular resource. I've seen the filter button, but it feels more tedious.

Plus with a more "faded" and small UI it's a bit tougher to differentiate the resources. The icons associated with each resource being the type of the resource is a bit redundant, while the app's icon would make it easier to differentiate everything.

Good job overall !

[jk779]

i like the idea of an app icon! the new dns checker already seems to pull the favicon of domains. mhhh! :)

[jeremybarbet]

Really great new UI, loving it!

• It would be nice to be able to change the font-size and/or just increase the default font-sizes. In many places, texts are 11px it's like very small. 13px min would be better. Overall 1 or 2 px bigger for every font would be QOL.
• It might be missing some touches of colors here and there to highlight some actions, maybe links, buttons, arrow etc but that's just a feeling.

A few things spotted:

The servers metrics showing on the dashboard page

but not on the servers page

this page "/project/X/environment/X/edit" looks to still have some old UI element

[jeremybarbet]

To illustrate the lack of colors, here is an example https://coolify.io/docs/images/integrations/cloudflare/tunnels/full-tls/10.webp + https://coolify.io/docs/images/integrations/cloudflare/tunnels/full-tls/11.webp yellow was carrying information of active item/menu/action/input

[lukasosterheider]

For me, changing the Appearance to "Custom" always requires choosing a new custom color. I cannot just click "Custom" and it directly switches to the previous custom color.

[Fauzdar1]

Custom color is a no-go for me as it changes every color to the selected color, like a filter, add tags, logs, buttons, everything is shaded with this color, losing the whole identity and color differentiation of the panel.

[franciscop]

Same for the Projects UI, especially with the cards format I'd love to be able to just show them all.

[jeremybarbet]

Ditto for environment pages

[ShadowArcanist]

Hey @jpberlin-dev @franciscop @jeremybarbet for the page size limit, we have added option to configure it:

Not exactly sure which version we added it tho, I was using v4.3.6

[peaklabs-dev]

Done #11231.

[spathizilla]

Minor UI glitch:

Version: Coolify 4.3.0
Browser: Firefox 153.0.4

Inside a Project's Resource configuration; Under Deploy > Servers.. the status popup appears off screen.

[ShadowArcanist]

Hey @spathizilla , thanks for the report! This is fixed on Coolify v4.3.2 (current latest version is v4.3.6)

[Savazar01]

Personally, I was not expecting an UI change to this level in a Minor Version upgrade, this will definitely require some 're-learning' and getting used to...I thought this was going to wait till v5.0.0 or something.
Right, now it is a bit of a change/challenge and particularly if the documentation, tutorials and videos are not updated with what has changed, there will be pretty big learning curve...to change.
I am quite comfortable for the most 'common' or standard parts but having changed the fields/documentation and other aspects for the previous or existing features is something that I will need to get used to.
I will share my specific reviews/inputs or questions...but just wanted to share my general first impression and thoughts.
Thanks..

[jk779]

Awesome, so much nicer and easier to navigate then before imho!

Here are some nitpicks i've noticed:

• Project overview: only some services seem to have a domain associated, it's confusing why. maybe it should be more clear to the user how to select which "the" domain for a resource is supposed to be?
• Project overview: pagination too easy to miss ("where are my resources?!"). a higher default or a setting would be nice to be able to set something way higher then 10 (please!)
• Project overview: Texts are pretty small and hard to read (eg. descriptions)
• service single view: "compose resources" table view doesn't immediately display configured domains, although there is space left in the table ("exmaple.com:80, ..." with hover for full list and clickable?)
• service single view: Network-selection very prominent, but i would think this is barely used (maybe it is tho). maybe there's something else more important and this could be an afterthought?
• service single view: Domain-tab: it recommends adding the configured domain for a service with www. as well (eg for a suburl that serves an api), which seems like an odd default, especially because the already configured domain for the services is (automatically and very unintentionally) already set to Allow www & non-www (which is hopefully the setting for: "don't do anything")
• log view: it would be so nice to make the textarea resizeable, eg. if you happen to watch the log on an vertical display
• log view: it seems that the logs are not automatically scrolled to the last line on load, but stay at the top of the logfile. following does not work either.

overall this is a very nice restructuring and redesign! thank you for your great work!

[ysemennikov]

Hey! I've got an issue with Slack notifications: they are not being sent, worked well before upgrading to v4.3.

If I try to send a test notification, the UI shows that it has been successfully sent. But actually it doesn't appear to be sent, and in the coolify container logs I see this:

  2026-08-18 22:48:44 App\Jobs\SendMessageToSlackJob ................. RUNNING
  2026-08-18 22:48:44 App\Jobs\SendMessageToSlackJob ........... 108.18ms FAIL

[gauraputu]

Hi, why do I don't have deployment tab? I couldn't find it anywhere. This is using docker compose. I also can't find the redeploy button. The action only has restart, restart (pull latest), and stop. I can't find reference why the redeploy button is missing

[Cinzya]

@NhungNguyen04 Are you sure we are talking about a Service? I have a private instance still on an older version and it doesn't have those. I can't remember those ever including deployment logs or a Redeploy button.

[NhungNguyen04]

@Cinzya My bad, maybe I mistaken the two with each other. So if previously my instance has a UI like the image you sent, which has stop and restart buttons, how can I perform stop and restart actions now that they are gone?

[Cinzya]

They are still there, under the Actions button. It's a dropdown menu.

[NhungNguyen04]

@Cinzya

mine doesnt have that button. that's why i'm so confused :<. the button appeared when I first opened with the new UI update, but now I don't know why it's gone.

[Cinzya]

What did you do before they disappeared? At what point did you notice they were gone? Do you have this with every service or just this one? Any chance you could share the compose file?

[albertorizzi]

I would like to have the icon for services and applications. for the application is from the icon if there (making the fetch from the url). for the services, the icons are the same of services list

[albertorizzi]

cited also here #11509

[albertorizzi]

Enhancing tag section with several actions:

• Redeploy all
• Redeploy all (without cache)
• Restart all

Now action Redeploy all is a bit confusing: it means restart? or redeploy

[albertorizzi]

Restart (pull latest): sometimes the latest tag is not actually used—for example, the service may be running 1.0.1—so “latest” can be a bit confusing. Maybe Restart (pull tag_version) would be clearer.

However, I have one doubt about this proposal: in a Docker Compose setup with multiple services, which tag/version should be shown? Some services may even use different image versions.

[mtalavi]

I have been testing a few small operational improvements for the new dashboard on a real Coolify 4.3.10 installation. The latest version now includes CPU, RAM and disk used/free/total, plus project status, clickable domains, running-first sorting and a compact magnifier.

Live CPU / RAM / Disk

Project status + active domain

Running-first sorting

Interactive magnifier

Source and implementation notes:
https://github.com/AAA-It-uae/coolify-community-enhancements

Focused proposal:
#11483

[kurniajigunawan]

could make like uptime servers? since there's a lot server on my coolify. I want to know like trend graph when one of my server unreachable.

[albertorizzi]

Like Beszel?

[franciscop]

I made a tiny uptime project I host in my Coolify. It's free to use (within reason) and you can see your project's uptime directly and constantly in the navigator, checks every 10 mins:

https://uptimecore.com/

[kurniajigunawan]

Yes, in my imagination at least looks like uptime kuma. Currently we have Sentinel, but it only monitors CPU and MEM, I think we can add more metrics for uptime each server.

[spathizilla]

4.3.14

If you attempt to reconfigure a running site from a railpack to a compose, you cannot change the filename of the compose file.
In addition all configured domains are removed. Also the actions button becomes hidden and says to load a valid compose file.

[andrasbacsai]

Fixed in the upcoming version.

[levani]

In the scheduled tasks list, it must be visually clear which tasks are enabled and which are disabled. Two tasks are currently disabled, but there is no way to tell from this list...

[kv5t]

Terminal UX improvement: add “Copy All”, especially for mobile

I would like to suggest a small terminal UX improvement: adding a “Copy All” action to the terminal toolbar, especially for mobile users.

Coolify already has clipboard-related terminal actions, including pasteFromClipboard() and copyTerminalSelection().

The current Copy implementation uses xterm.js getSelection() and only copies when a terminal selection already exists. If there is no selection, Coolify currently reports:

Select terminal text before copying.

This works well with a mouse, but selecting several screens of terminal scrollback on a touch device such as iOS or Android can be difficult.

A common use case is debugging a deployment from a phone and needing to copy the complete terminal output into a GitHub issue, support conversation, or debugging tool.

Ctrl+A should also not be repurposed for this, because terminal Ctrl-key combinations need to remain available to the shell/application running inside the terminal.

xterm.js already provides the required selection APIs

xterm.js exposes:

terminal.selectAll();
terminal.getSelection();
terminal.clearSelection();

Its public API documents selectAll() as selecting all text within the terminal, and getSelection() is available for implementing copy behavior outside xterm.js.

Since Coolify already uses getSelection() together with navigator.clipboard.writeText(...), the implementation could potentially remain very small.

Conceptually:

terminal.selectAll();
const text = terminal.getSelection();
if (text) {
    await navigator.clipboard.writeText(text);
}
terminal.clearSelection();

Suggested UX

Paste | Copy | Copy All

Where:

• Copy keeps the current behavior and copies only the existing selection.
• Copy All copies all text currently retained in the xterm.js terminal buffer/scrollback.

I think Copy All would be more useful on mobile than a separate Select All button, because it completes the intended action in one tap.

Related Coolify work

This seems consistent with the terminal/mobile improvements already made in Coolify:

• feat(terminal): add mobile shell controls #10498 — feat(terminal): add mobile shell controls
• Mobile terminal: unable to paste from clipboard on iOS/Android #10770 — Mobile terminal: unable to paste from clipboard on iOS/Android

#10770 was closed after a dedicated Paste button was added to the mobile terminal toolbar, which is a good precedent for providing explicit mobile controls when native touch interactions are inconvenient.

Would a small Copy All action like this fit the direction of the terminal UI?

[yipfram]

Would love to see a "pinned" or "favorite" projects feature on coolify :)

[spathizilla]

v4.3.18:

In the s3 storage section under resources it does not identify which project a scheduled item belongs to.
So for example multiple supabase database backup tasks will be called supabase-db.

(Possibly intended) When clicking on the supabase-db link it will then take you to the general tab of that service rather than the backups.

[seancafferky]

I found the UX for API Tokens to be non-intuitive. The most important (although not only) point of friction was the apparent inability to revoke a token.

[ShadowArcanist]

inability to revoke a token.

Could you share bit more detail about that?

[albertorizzi]

See the unused volumes and networks, beacuse it's usefull to see which orphan container use spaces and decide if keep or delete.

[yipfram]

Hey, would love to see a "changelog" in the pop-up following the click on the "update" button in the top left corner. To see what we update for ;)