Simon Chiu
@geetfun.com
A lot of folks (including myself) are creating iOS apps these days.
So... I created a FREE app store screenshot editor:
appshoteditor.com
No sign up needed. Just create your multi-screen horizontal screenshots -> Export -> Done
Right now it only has the iPhone 16 mock up, but adding more today
So... I created a FREE app store screenshot editor:
appshoteditor.com
No sign up needed. Just create your multi-screen horizontal screenshots -> Export -> Done
Right now it only has the iPhone 16 mock up, but adding more today
January 13, 2026 at 2:50 PM
A lot of folks (including myself) are creating iOS apps these days.
So... I created a FREE app store screenshot editor:
appshoteditor.com
No sign up needed. Just create your multi-screen horizontal screenshots -> Export -> Done
Right now it only has the iPhone 16 mock up, but adding more today
So... I created a FREE app store screenshot editor:
appshoteditor.com
No sign up needed. Just create your multi-screen horizontal screenshots -> Export -> Done
Right now it only has the iPhone 16 mock up, but adding more today
The coder LLM isn't doing a good job.
Time to pull out the big guns.
Time to pull out the big guns.
January 12, 2026 at 6:37 PM
The coder LLM isn't doing a good job.
Time to pull out the big guns.
Time to pull out the big guns.
Reposted by Simon Chiu
“This model is so goooood…”
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
January 12, 2026 at 12:32 PM
“This model is so goooood…”
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
“This model is so goooood…”
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
January 12, 2026 at 12:32 PM
“This model is so goooood…”
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
AI models are probabilistic.
It’s like flipping a coin and getting 10 heads in a row.
Eventually you’ll hit tails — and suddenly people think the coin is broken.
My laptop battery doesn’t last long now.
Not really battery health issue.
Doing work in parallel really drains battery fast.
Not really battery health issue.
Doing work in parallel really drains battery fast.
January 10, 2026 at 3:52 PM
My laptop battery doesn’t last long now.
Not really battery health issue.
Doing work in parallel really drains battery fast.
Not really battery health issue.
Doing work in parallel really drains battery fast.
January 10, 2026 at 4:11 AM
They knew if they let it slide, they'd lose the UI -- which is the key. Models will be commoditized as everybody's models improve over time.
Important UIs of the past:
- Desktop OS
- Mobile phone platform
- Browsers
- Social network du jour
Important UIs of the past:
- Desktop OS
- Mobile phone platform
- Browsers
- Social network du jour
January 9, 2026 at 7:34 PM
They knew if they let it slide, they'd lose the UI -- which is the key. Models will be commoditized as everybody's models improve over time.
Important UIs of the past:
- Desktop OS
- Mobile phone platform
- Browsers
- Social network du jour
Important UIs of the past:
- Desktop OS
- Mobile phone platform
- Browsers
- Social network du jour
Want to set a deadline that you'll definitely meet?
Give yourself a deadline.
I just posted to my customers on my product's private Discord that v2.0 will be out in 7-10 days.
Now, I'll move heaven and earth to get this shipped.
Give yourself a deadline.
I just posted to my customers on my product's private Discord that v2.0 will be out in 7-10 days.
Now, I'll move heaven and earth to get this shipped.
January 9, 2026 at 5:59 PM
Want to set a deadline that you'll definitely meet?
Give yourself a deadline.
I just posted to my customers on my product's private Discord that v2.0 will be out in 7-10 days.
Now, I'll move heaven and earth to get this shipped.
Give yourself a deadline.
I just posted to my customers on my product's private Discord that v2.0 will be out in 7-10 days.
Now, I'll move heaven and earth to get this shipped.
People are still saying "I never heard of any successful vibe coded app."
Here's my take on this:
Here's my take on this:
January 9, 2026 at 12:40 PM
People are still saying "I never heard of any successful vibe coded app."
Here's my take on this:
Here's my take on this:
I'm selling some domains:
bulletpaste .com
growemail .com
guideful .io
tenantssl .com
workorder .io
widgetful .com
If anyone is interested, send md a DM.
bulletpaste .com
growemail .com
guideful .io
tenantssl .com
workorder .io
widgetful .com
If anyone is interested, send md a DM.
January 9, 2026 at 4:11 AM
I'm selling some domains:
bulletpaste .com
growemail .com
guideful .io
tenantssl .com
workorder .io
widgetful .com
If anyone is interested, send md a DM.
bulletpaste .com
growemail .com
guideful .io
tenantssl .com
workorder .io
widgetful .com
If anyone is interested, send md a DM.
Does anyone play Big 2, Tiến Lên, or Dou Dizhu?
Built some card games for fun.
Link: bs.fyi
If you do play, let me know if you notice any bugs!
Built some card games for fun.
Link: bs.fyi
If you do play, let me know if you notice any bugs!
January 9, 2026 at 2:53 AM
Does anyone play Big 2, Tiến Lên, or Dou Dizhu?
Built some card games for fun.
Link: bs.fyi
If you do play, let me know if you notice any bugs!
Built some card games for fun.
Link: bs.fyi
If you do play, let me know if you notice any bugs!
They say products need to be launched again, and again, and again.
I built Broadcast back in October 2024 (hand coded).
It's an email marketing platform, and it's matured quite a bit.
I built Broadcast back in October 2024 (hand coded).
It's an email marketing platform, and it's matured quite a bit.
January 8, 2026 at 4:00 PM
They say products need to be launched again, and again, and again.
I built Broadcast back in October 2024 (hand coded).
It's an email marketing platform, and it's matured quite a bit.
I built Broadcast back in October 2024 (hand coded).
It's an email marketing platform, and it's matured quite a bit.
It is the year 2027.
There are now 3.4 trillion apps.
On average, there are about 400 apps for each person on the planet.
99.99999999706% of apps have never been downloaded even once.
Estimated iOS app store review wait is about 42 years.
There are now 3.4 trillion apps.
On average, there are about 400 apps for each person on the planet.
99.99999999706% of apps have never been downloaded even once.
Estimated iOS app store review wait is about 42 years.
January 8, 2026 at 2:27 AM
It is the year 2027.
There are now 3.4 trillion apps.
On average, there are about 400 apps for each person on the planet.
99.99999999706% of apps have never been downloaded even once.
Estimated iOS app store review wait is about 42 years.
There are now 3.4 trillion apps.
On average, there are about 400 apps for each person on the planet.
99.99999999706% of apps have never been downloaded even once.
Estimated iOS app store review wait is about 42 years.
When was the last time you subscribed to a SAAS?
Or did you just head into Claude Code and built yourself a custom solution instead?
Or did you just head into Claude Code and built yourself a custom solution instead?
January 8, 2026 at 1:31 AM
When was the last time you subscribed to a SAAS?
Or did you just head into Claude Code and built yourself a custom solution instead?
Or did you just head into Claude Code and built yourself a custom solution instead?
If people don't hold unnecessarily strong opinions about your open source project (without ever contributing in any way), is your open source project really *open source*?
January 8, 2026 at 1:19 AM
If people don't hold unnecessarily strong opinions about your open source project (without ever contributing in any way), is your open source project really *open source*?
Heart breaking to see this.
Tailwind CSS is such a useful tool, and used by many.
Its business model no longer works in this post-AI world, and their business isn't the only one.
I've talked with several founders about how AI has killed their business. It isn't discussed openly, but it's real.
Tailwind CSS is such a useful tool, and used by many.
Its business model no longer works in this post-AI world, and their business isn't the only one.
I've talked with several founders about how AI has killed their business. It isn't discussed openly, but it's real.
January 7, 2026 at 6:57 PM
Heart breaking to see this.
Tailwind CSS is such a useful tool, and used by many.
Its business model no longer works in this post-AI world, and their business isn't the only one.
I've talked with several founders about how AI has killed their business. It isn't discussed openly, but it's real.
Tailwind CSS is such a useful tool, and used by many.
Its business model no longer works in this post-AI world, and their business isn't the only one.
I've talked with several founders about how AI has killed their business. It isn't discussed openly, but it's real.
Accidentally logged out of bsky.
2FA email ended up in spam.
I really hate spam filtering.
Yeah, I know what it's supposed to do, but it's like some other person telling me what emails I should get.
2FA email ended up in spam.
I really hate spam filtering.
Yeah, I know what it's supposed to do, but it's like some other person telling me what emails I should get.
January 7, 2026 at 12:31 AM
Accidentally logged out of bsky.
2FA email ended up in spam.
I really hate spam filtering.
Yeah, I know what it's supposed to do, but it's like some other person telling me what emails I should get.
2FA email ended up in spam.
I really hate spam filtering.
Yeah, I know what it's supposed to do, but it's like some other person telling me what emails I should get.
One day, nobody will know how to fix broken code.
Just like most people don't know how to fix their cars. Or do plumbing trade etc.
Then, whatever-bros at that time will say, "Yeah, the best jobs are those blue collar JavaScript programmers. Let's all go and be JS plumbers."
Just like most people don't know how to fix their cars. Or do plumbing trade etc.
Then, whatever-bros at that time will say, "Yeah, the best jobs are those blue collar JavaScript programmers. Let's all go and be JS plumbers."
January 6, 2026 at 9:33 PM
One day, nobody will know how to fix broken code.
Just like most people don't know how to fix their cars. Or do plumbing trade etc.
Then, whatever-bros at that time will say, "Yeah, the best jobs are those blue collar JavaScript programmers. Let's all go and be JS plumbers."
Just like most people don't know how to fix their cars. Or do plumbing trade etc.
Then, whatever-bros at that time will say, "Yeah, the best jobs are those blue collar JavaScript programmers. Let's all go and be JS plumbers."
Deep extinction thoughts from my kid:
"I think I get it now. Dinosaurs were real, but are not real anymore."
"I think I get it now. Dinosaurs were real, but are not real anymore."
December 15, 2025 at 1:42 AM
Deep extinction thoughts from my kid:
"I think I get it now. Dinosaurs were real, but are not real anymore."
"I think I get it now. Dinosaurs were real, but are not real anymore."
Reposted by Simon Chiu
I would recommend sendbroadcast.net built by @geetfun.com with Ruby on Rails
Self-hosted email marketing software | Broadcast
Broadcast is an end-to-end email marketing software that helps you create, send, and analyze email campaigns. It is a modern, cloud-based platform that is easy to use and integrate with other tools.
sendbroadcast.net
September 25, 2025 at 5:42 AM
I would recommend sendbroadcast.net built by @geetfun.com with Ruby on Rails
Reposted by Simon Chiu
Released v0.17.0 for sendbroadcast.net
Get 25% off licensing with code NEWYEAR25
Things added/fixed this week:
• Added ability to import CSV files into subscribers
• Fixed bug where AWS SES webhooks were not processing correctly
• Updated server dependency
• Updated internal dependencies
Get 25% off licensing with code NEWYEAR25
Things added/fixed this week:
• Added ability to import CSV files into subscribers
• Fixed bug where AWS SES webhooks were not processing correctly
• Updated server dependency
• Updated internal dependencies
Self-hosted email marketing software | Broadcast
Broadcast is an end-to-end email marketing software that helps you create, send, and analyze email campaigns. It is a modern, cloud-based platform that is easy to use and integrate with other tools.
sendbroadcast.net
February 3, 2025 at 1:14 AM
Released v0.17.0 for sendbroadcast.net
Get 25% off licensing with code NEWYEAR25
Things added/fixed this week:
• Added ability to import CSV files into subscribers
• Fixed bug where AWS SES webhooks were not processing correctly
• Updated server dependency
• Updated internal dependencies
Get 25% off licensing with code NEWYEAR25
Things added/fixed this week:
• Added ability to import CSV files into subscribers
• Fixed bug where AWS SES webhooks were not processing correctly
• Updated server dependency
• Updated internal dependencies
Added some charts to sendbroadcast.net
Will be adding more visuals like this in other parts of the app
Will be adding more visuals like this in other parts of the app
January 19, 2025 at 2:56 AM
Added some charts to sendbroadcast.net
Will be adding more visuals like this in other parts of the app
Will be adding more visuals like this in other parts of the app
Tell me you were unproductive yesterday without telling me.
I'll go first.
I didn't even know GitHub was down.
I'll go first.
I didn't even know GitHub was down.
January 14, 2025 at 12:59 PM
Tell me you were unproductive yesterday without telling me.
I'll go first.
I didn't even know GitHub was down.
I'll go first.
I didn't even know GitHub was down.