1.2.3

The Tier 3 sniffs were matching on sites that weren't on Substack (boredpanda.com, sciencealert.com) but were using the same generic CSS class names as Substack for their subscription forms. If this was happening to you, update your extension and remove the false positives that the extension flagged.

Thanks to @courtney-rosenthal for the heads up!

Install

Chrome / Chromium

From CRX:

1. Download kill-yr-substack.crx
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Drag kill-yr-substack.crx onto the page

From ZIP (unpacked):

1. Download and extract kill-yr-substack-X.Y.Z.zip
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Click Load unpacked and select the extracted folder

From source:

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Click Load unpacked and select this repository directory

Firefox

From XPI:

1. Download kill-yr-substack-X.Y.Z.xpi
2. Go to about:addons
3. Click the gear icon, select Install Add-on From File...
4. Select the downloaded XPI file

1.2.2

Fixed a root domain redirect issue and made some reliability improvements to the service worker.

Install

Chrome / Chromium

From CRX:

1. Download kill-yr-substack.crx
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Drag kill-yr-substack.crx onto the page

From ZIP (unpacked):

1. Download and extract kill-yr-substack-X.Y.Z.zip
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Click Load unpacked and select the extracted folder

From source:

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Click Load unpacked and select this repository directory

Firefox

From XPI:

1. Download kill-yr-substack-X.Y.Z.xpi
2. Go to about:addons
3. Click the gear icon, select Install Add-on From File...
4. Select the downloaded XPI file

1.2.1

Got a personal objection with using archive.is? You can now select Ghost Archive as your default redirect on the Kill Yr Substack's settings page.

While I was taking care of that, I also ferreted out a few small bugs. URL encoding and error handling stuff. Pretty boring, TBH.

Install

Chrome / Chromium

From CRX:

1. Download kill-yr-substack.crx
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Drag kill-yr-substack.crx onto the page

From ZIP (unpacked):

1. Download and extract kill-yr-substack-X.Y.Z.zip
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Click Load unpacked and select the extracted folder

From source:

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Click Load unpacked and select this repository directory

Firefox

From XPI:

1. Download kill-yr-substack-X.Y.Z.xpi
2. Go to about:addons
3. Click the gear icon, select Install Add-on From File...
4. Select the downloaded XPI file

1.1.4

Added support going back to Firefox 128 for folks still using older versions. We've also got unpacked source in the repo, so that's nice.

Install

Chrome / Chromium

From CRX:

1. Download kill-yr-substack.crx
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Drag kill-yr-substack.crx onto the page

From ZIP (unpacked):

1. Download and extract kill-yr-substack-X.Y.Z.zip
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Click Load unpacked and select the extracted folder

From source:

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Click Load unpacked and select this repository directory

Firefox

From XPI:

1. Download kill-yr-substack-X.Y.Z.xpi
2. Go to about:addons
3. Click the gear icon, select Install Add-on From File...
4. Select the downloaded XPI file

1.1.3

Adding the unpacked extension for folks having problems with the CRX.

Install

Chrome / Chromium

From CRX:

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Drag kill-yr-substack.crx onto the page

From ZIP (unpacked):

1. Extract kill-yr-substack-X.Y.Z.zip
2. Go to chrome://extensions/
3. Enable Developer mode (top right)
4. Click Load unpacked and select the extracted folder

Firefox

1. Go to about:addons
2. Click the gear icon, select Install Add-on From File...
3. Select kill-yr-substack-X.Y.Z.xpi

1.1.2

Moved the extension to a new organization, so I needed to update the repo URL. Pretty boring stuff.

Install

Chrome / Chromium

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Drag kill-yr-substack.crx onto the page

Firefox

1. Go to about:addons
2. Click the gear icon, select Install Add-on From File...
3. Select kill-yr-substack-1.1.2.xpi

1.1.1

Initial public release.

Install

Chrome / Chromium

1. Go to chrome://extensions/
2. Enable Developer mode (top right)
3. Drag kill-yr-substack.crx onto the page

Firefox

1. Go to about:addons
2. Click the gear icon, select Install Add-on From File...
3. Select kill-yr-substack-1.1.1.xpi