Sean Killeen
@seankilleen.com
A mind at work.
💼 VP, Innovation and Products at SCT Software
🥇 Microsoft #MVP
📣 Organizer of #dotnetdc
✔️ Docs lead / Core Team member of the #NUnit project
♾️ Agility, DevOps, smaller loops
🌎 Kindness, empathy, humanity
💼 VP, Innovation and Products at SCT Software
🥇 Microsoft #MVP
📣 Organizer of #dotnetdc
✔️ Docs lead / Core Team member of the #NUnit project
♾️ Agility, DevOps, smaller loops
🌎 Kindness, empathy, humanity
Cool! Would be happy to link to it or put it on the site and credit you. DM here or [email protected].
February 12, 2026 at 5:23 AM
Cool! Would be happy to link to it or put it on the site and credit you. DM here or [email protected].
Thank you for reminding me that I owe Anil a response on this topic and I need to stop being guiltscared away from that by how long it's taken me 😅
February 12, 2026 at 5:18 AM
Thank you for reminding me that I owe Anil a response on this topic and I need to stop being guiltscared away from that by how long it's taken me 😅
Awesome to see this! 👏 I can put it all in one spot but it's people raising the issue that will help change things.
February 12, 2026 at 5:14 AM
Awesome to see this! 👏 I can put it all in one spot but it's people raising the issue that will help change things.
Glad it's helpful! 🤜🤛
February 12, 2026 at 5:13 AM
Glad it's helpful! 🤜🤛
Feedback welcome anytime from anyone!
February 12, 2026 at 4:57 AM
Feedback welcome anytime from anyone!
That's 100% why I created leavesubstack.com -- got tired of re-hashing the points; wanted to make a simple 1-pager.
You Should Probably Leave Substack
You should probably leave Substack. Here’s why and how.
leavesubstack.com
February 12, 2026 at 4:54 AM
That's 100% why I created leavesubstack.com -- got tired of re-hashing the points; wanted to make a simple 1-pager.
I don't like the stakes being this high on the "malice vs incompetence" game.
February 11, 2026 at 12:54 PM
I don't like the stakes being this high on the "malice vs incompetence" game.
Reposted by Sean Killeen
Admission to a capricious abuse of power based on petty grievance—a power usurped from Congress.
Trump: "So I put on a 30% tariff, which is very low. I got an emergency call from I believe the prime minister of Switzerland. She was very aggressive ... I didn't really like the way she talked to us, so instead of giving her a reduction, I raised it to 39%."
February 11, 2026 at 2:36 AM
Admission to a capricious abuse of power based on petty grievance—a power usurped from Congress.
Reposted by Sean Killeen
People on Reddit are getting Amazon to refund their Ring products because of their partnership with Flock and that creepy Super Bowl ad
www.reddit.com/r/FlockSurve...
www.reddit.com/r/FlockSurve...
February 10, 2026 at 9:55 AM
People on Reddit are getting Amazon to refund their Ring products because of their partnership with Flock and that creepy Super Bowl ad
www.reddit.com/r/FlockSurve...
www.reddit.com/r/FlockSurve...
You're failing us, and your inability to meet the moment is doing untold harm to some of the most vulnerable. STEP UP and rid us of this madness. We're begging you.
February 10, 2026 at 4:48 AM
You're failing us, and your inability to meet the moment is doing untold harm to some of the most vulnerable. STEP UP and rid us of this madness. We're begging you.
May their words haunt every single one of us that hasn't figured out how to end this madness yet.
1/ ProPublica collected handwritten letters in mid-January from children held at the Dilley Immigration Processing Center, the same facility where 5-year-old Liam Conejo Ramos was taken.
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
February 10, 2026 at 4:36 AM
May their words haunt every single one of us that hasn't figured out how to end this madness yet.
Reposted by Sean Killeen
ICE needs a military-sized budget because it is at war with the United States.
ICE’s pending $30 billion budget exceeds the military spending of nearly every country, including Canada, Brazil, Mexico, and Iran.
ICE + CBP funding for 2026 would total $66 billion, higher than all but 7 militaries worldwide.
ICE + CBP funding for 2026 would total $66 billion, higher than all but 7 militaries worldwide.
After a string of ICE murders, Chuck Schumer and Hakeem Jeffries proposed reforms — and $11 billion more for ICE.
Including reconciliation bill funding, the Schumer-Jeffries plan would give ICE a $30 billion budget, higher than all but 15 militaries worldwide:
www.stephensemler.com/p/democratic...
Including reconciliation bill funding, the Schumer-Jeffries plan would give ICE a $30 billion budget, higher than all but 15 militaries worldwide:
www.stephensemler.com/p/democratic...
February 9, 2026 at 10:59 PM
ICE needs a military-sized budget because it is at war with the United States.
Such a good mashup! One of my favorites to listen to.
February 10, 2026 at 12:42 AM
Such a good mashup! One of my favorites to listen to.
his year, my donation of $290 (+fees) goes to Casa Myrna: casamyrna.org
I hope you'll consider joining me and donating to this organization or another like it.
I hope you'll consider joining me and donating to this organization or another like it.
February 9, 2026 at 4:33 AM
his year, my donation of $290 (+fees) goes to Casa Myrna: casamyrna.org
I hope you'll consider joining me and donating to this organization or another like it.
I hope you'll consider joining me and donating to this organization or another like it.
This year, my donation of $290 (+fees) goes to Casa Myrna: casamyrna.org
I hope you'll consider joining me and donating to this organization or another like it.
I hope you'll consider joining me and donating to this organization or another like it.
February 9, 2026 at 4:31 AM
This year, my donation of $290 (+fees) goes to Casa Myrna: casamyrna.org
I hope you'll consider joining me and donating to this organization or another like it.
I hope you'll consider joining me and donating to this organization or another like it.
Weak man's idea of a strong man
The president is now attacking a US Olympian as a “Loser” and misrepresenting his words for his mild unspecified criticisms about things going on in the US right now.
February 8, 2026 at 7:57 PM
Weak man's idea of a strong man
This year I'm again donating $10 per point of the winning team to an organization in the losing team's city.
I'd love for you to join me with any amount. Who's in? Post below and we'll post receipts after.
2/2
I'd love for you to join me with any amount. Who's in? Post below and we'll post receipts after.
2/2
February 8, 2026 at 5:57 PM
This year I'm again donating $10 per point of the winning team to an organization in the losing team's city.
I'd love for you to join me with any amount. Who's in? Post below and we'll post receipts after.
2/2
I'd love for you to join me with any amount. Who's in? Post below and we'll post receipts after.
2/2
The Superbowl Tradition Continues! I hope you'll join me.
A reminder that domestic abuse often increases after big games like the #SuperBowl.
A few years back I joined a tradition of donating to an organization dedicated to protecting partners from abuse in the losing city.
1/2
A reminder that domestic abuse often increases after big games like the #SuperBowl.
A few years back I joined a tradition of donating to an organization dedicated to protecting partners from abuse in the losing city.
1/2
February 8, 2026 at 5:57 PM
The Superbowl Tradition Continues! I hope you'll join me.
A reminder that domestic abuse often increases after big games like the #SuperBowl.
A few years back I joined a tradition of donating to an organization dedicated to protecting partners from abuse in the losing city.
1/2
A reminder that domestic abuse often increases after big games like the #SuperBowl.
A few years back I joined a tradition of donating to an organization dedicated to protecting partners from abuse in the losing city.
1/2
Reposted by Sean Killeen
When Republicans do it / When Democrats do it
February 7, 2026 at 11:41 PM
When Republicans do it / When Democrats do it
Oh yeah, totally 👍 I added it from the sense that having data breaches is another data point on deciding whether to leave a place
February 7, 2026 at 9:14 PM
Oh yeah, totally 👍 I added it from the sense that having data breaches is another data point on deciding whether to leave a place
Sure. It's just a question of whether the convenience trumps these considerations. A question of personal ethical lines, I believe. For me it doesn't.
(Not to be dismissive/judgmental! I use an LLM in my work these days and grapple with my own lines daily.)
(Not to be dismissive/judgmental! I use an LLM in my work these days and grapple with my own lines daily.)
February 7, 2026 at 7:42 PM
Sure. It's just a question of whether the convenience trumps these considerations. A question of personal ethical lines, I believe. For me it doesn't.
(Not to be dismissive/judgmental! I use an LLM in my work these days and grapple with my own lines daily.)
(Not to be dismissive/judgmental! I use an LLM in my work these days and grapple with my own lines daily.)
I use a feed reading program for my RSS feeds. Many newsletter platforms have an RSS, but my feed reader also allows me to generate an email to sign up to newsletters. I'd prefer RSS, but it works fine for me.
February 7, 2026 at 6:56 PM
I use a feed reading program for my RSS feeds. Many newsletter platforms have an RSS, but my feed reader also allows me to generate an email to sign up to newsletters. I'd prefer RSS, but it works fine for me.
Yes -- just added this to LeaveSubstack.com. Thanks!
You Should Probably Leave Substack
You should probably leave Substack. Here’s why and how.
LeaveSubstack.com
February 7, 2026 at 5:27 PM
Yes -- just added this to LeaveSubstack.com. Thanks!
Reposted by Sean Killeen
Trump’s advisors told him he was going to be booed mercilessly, so he isn’t going this year and he’s canceling the F-22 flyover too.
February 7, 2026 at 3:00 PM
Trump’s advisors told him he was going to be booed mercilessly, so he isn’t going this year and he’s canceling the F-22 flyover too.