Adds Scrum story points to your Trello

Latest Version

Version
1.106
Update
December 12, 2023
Size
63.94KiB
Developer
Category
Users
100,000+
Rating
4.15 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
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Scrum for Trello Extension

Scrum for Trello adds functionality to the awesome trello.com for use in Scrum projects.

** Update December 12th, 2023 **
Scrum for Trello is working again.
Thank you to https://github.com/Swandog for creating the fixes.

** Update October 15th, 2023**
Trello is rolling out changes. We are working on a fix to support this.

In the mean time there is a workaround:
If you go to https://trello.com/labs you can disable the option “Board experience enhancements”.
That will revert Trello to the old state and the extension works again while we work on a fix.


** Update Jun 24, 2022 **
- Update to manifest v3
- cards that are off-screen are now counted again

** Update Jun 27, 2018 **
- Trello compatibility fix

** Update Jun 29, 2017 **
- Works with latest Chrome

** Update Apr 11, 2016 **
- Another Trello compatibility fix

** Update Apr 8, 2016 **
- Fixed compatibility with latest Trello version

** Update Sep 4, 2015 **
- Fixed compatibility with latest Trello version

** Update Sep 2, 2015 **
- Fixed compatibility with latest Trello version

** Update Feb 26, 2015 **
- Fixed compatibility with latest Trello version

** Update Mar 29, 2014 **
- Fixed compatibility with latest Trello version

** Update Jan 14, 2014 **
- List totals show again in the new Trello.com

** Update Dec 23, 2013 **
- Upon frequent request: Settings screen to add your custom storypoints range.
- compatibility new version of Trello.com

** Update Nov 6, 2013 **
- fixed issues on Windows 7 + 8
- added integration with Burndown for Trello. Thanks to @seancolombo

** Update July 31, 2013 **
- new load model in Trello. Extension is working again!

** Update June 17, 2013 **
- many fixes. Thanks for the pull requests!

** Update Apr 10, 2013 **
- Fixed compatibility with latest Trello release

** Update Dec 20, 2012 **
- Fixed count when filter is applied and fixed total count

** Update Sep 8, 2012 **
- Fixed compatibility with latest Trello release. Scrum for Trello is working again!

** Update Sep 4, 2012 **

- Added a nice feature contributed by Cedric Gatay:
One thing we use often is surrounding points of done tasks with [] to prevent them for being counted by the plugin in the list total.

This contain the ability to display such tasks with a decent style (half-transparency) on cards and a differentiated total shown on lists.



Trello is the perfect online equivalent of the whiteboard with sticky notes aka the Scrum board. We love this app and started using it immediately after launch.

One element we use a lot in our projects are the storypoints. Scrum for Trello gives you the ability to make use of story points within Trello.

Setup

Scrum for Trello is a Chrome extension and you can install it via the Chrome Webstore.

How does it work?

In the card titles you can add the storypoints between parentheses. The assigned points will be picked up by Scrum for Trello and displayed in the upper right corner of the card.

For each list the total amount of story points will be calculated and shown in the title of the list.

Every second the story points will be detected and calculated. So changing a number or moving a card will be reflected almost immediately.

Updates

Great improvements made by @nicpottier and @paullofte:
* The point value is moved to be a badge on the card.
* Added support for Zero Point Cards (0), Unknown Point Cards (?), Decimal Value Cards (.5)
* In addition I added the functionality to have the list total reflect the current filtered set of cards.

More great improvements
* @bastiaanterhorst created a storypoint icon to fit in nicely with the Trello style
* bugfixes by @mgan59
* A very cool storypoint picker made by @nicpottier was integrated and adapted. Click on the title in the card view and a little menu shows you available points to quickly select. Of course you can add your own points between parentheses still.

Credits

Scrum for Trello was developed by Marcel Duin (http://webglmarcel.q42.net/) and Jasper Kaizer (https://twitter.com/jkaizer) during our pet projects time at Q42 (http://q42.com).
They team up with Sean Colombo (https://twitter.com/seancolombo).

You can download the source code at http://github.com/Q42/TrelloScrum. Or even better, improve it and do a pull request!

Privacy

Scrum for Trello runs locally only and stores nothing on any server!

See: http://webapps.stackexchange.com/questions/23462/what-kind-of-data-does-trelloscrum-keep
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx","name": "Scrum for Trello","version": "1.106","description": "Adds Scrum story points to your Trello","content_scripts": [{"matches": ["https://trello.com/*"],"js": ["jquery-2.1.4.min.js","trelloscrum.js"],"css": ["trelloscrum.css"]}],"manifest_version" : 3, "icons": { "128": "trello-scrum-icon.png" }, "web_accessible_resources": [{"resources": ["images/storypoints-icon.png","/images/points-done.png","/images/burndown_for_trello_icon_12x12.png","/images/burndown_for_trello_icon_18x18.png","/images/trello-scrum-icon_12x12.png","/images/trello-scrum-icon_18x18.png"],"matches": [""]}],"permissions": ["storage"]}
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How to download and manually install Scrum for Trello extension for Chrome

Looking for a way to install Scrum for Trello extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Scrum for Trello extensions manually, this article outlines two simple methods to effortlessly install Scrum for Trello extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Scrum for Trello extension and manually install through Drag &Drop

If you ever need to manually install a Scrum for Trello extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Scrum for Trello Extension by clicking the "Download CRX" button on the website.

Look for the Scrum for Trello extension you wish to install. Go to the website and download the Scrum for Trello extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Scrum for Trello extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Scrum for Trello extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Scrum for Trello extension for Chrome and install in Developer Mode

This is another method to install Scrum for Trello extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Scrum for Trello extension file

Select and download the Scrum for Trello extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Scrum for Trello extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Scrum for Trello extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Scrum for Trello extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Scrum for Trello extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Dmitry Salnikov (ID: 0000006d173b9af7) Voted 4 ★ - Updated 05/03/2024 It was one of the best and most useful extensions ever for many many years, personally for me. Thanks for keeping updating it! Please improve the UI and add more flexibility and features.

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Kenta Takahashi (ID: 000000bb97fb6087) Voted 5 ★ - Updated 11/19/2023 This extension does not work now. Trello updates their board page, and "Board experience enhancements" option is removed in Trello Labs.

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Whitney Silva (ID: 000000aa51b4d017) Voted 3 ★ - Updated 09/22/2023 It was working until 2 days ago and suddenly broke. It's not counting my hours anymore, I already try uninstalling it from Chrome, relaunching Chrome and restarting my computer and nothing works. Funny thing is, it works on incognito window. Don't know what else to do.

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Ratanachai S. (ID: 00000041161458fc) Voted 4 ★ - Updated 06/25/2023 I like this simple extension, but I can no longer find a link to Settings page where I can predefine points

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Priscilla Ralston (ID: 000000597b036d8b) Voted 1 ★ - Updated 06/15/2022 Infelizmente la extensión falla a menudo. Desde hace días no nos muestra el numero de horas disponibles por lista...