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Jonathan Markwell

@jot.is
1.4K followers 516 following 269 posts

Product at Urlbox Advisor & Supporter of B2B SaaS in Sussex, UK. Coworking at The Skiff Newsletter: Brighton Dynamic Building my next SaaS on Rails.

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Jonathan Markwell @jot.is · 12/08/2026
Pac-Man spotted over Newhaven Lighthouse.
Partial eclipse from Seaford beach looking towards Newhaven Lighthouse and harbour wall
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Jonathan Markwell @jot.is · 17/07/2026
Sleeping with Darwin and a bunch of fossils tonight.
A selfie of me ready to sleep in Hintze Hall
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Jonathan Markwell @jot.is · 13/07/2026
20 years ago today I incorporated the company that became The Skiff Ltd. Looking forward to sharing some of the things members shared with me when we celebrated on Friday.
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Jonathan Markwell @jot.is · 03/07/2026
Yesterday was a good day.
A 47km electric mountain bike ride around Cuckmere Valley and Friston Forest
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Jonathan Markwell @jot.is · 07/02/2026
Wondering if this is more or less likely to be true now. Might depend on definition of a SaaS.
Tweet by jot in on 11th November 2020:

One day there will be more SaaS apps in the world than there are freelancers.
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Jonathan Markwell @jot.is · 09/01/2026
Here’s one that lives near me up close.
A white squirrel sitting in a tree.A white squirrel in a tree.
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Jonathan Markwell @jot.is · 19/11/2025
Building one was a satisfying Saturday project. Managed to finish just as it was getting dark.
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Jonathan Markwell @jot.is · 11/08/2025
The day something I made makes it to #5 on Hacker News is a day I’m camping and should be offline.
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Jonathan Markwell @jot.is · 28/03/2025
Significant milestones are easily missed. Here's one we passed in the last 12 months at a SaaS I work with. Worth celebrating?
A screenshot from Stripe showing:
MRR +6.5%
£64694.88 (£60,769.70 previous period)
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Jonathan Markwell @jot.is · 22/12/2024
Good morning!
Sussex village at dawn with horses and sheep in the foreground and the South Downs in the background.Sun rising above the South Downs and a Sussex village.
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Jonathan Markwell @jot.is · 29/11/2024
Here's example of the kind of wild code that often breaks full page automated website screenshots. Part of our team's job at Urlbox is to solve the resulting glitches so you don't have to.
A screenshot of some HTML code that includes multiple head and body tags as well as some PHP that wasn't processed.
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Jonathan Markwell @jot.is · 23/11/2024
This week’s indulgence. Probably enjoyed by us a few more than 10 times over the last ten winters. Thank you @nigelslater.bsky.social.
Gnocchi with spinach and dolcelatte bubbling in a white dish just out of the oven.
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Jonathan Markwell @jot.is · 22/11/2024
Rare that two of the businesses I'm working on are both doing this well. These ProfitWell emails and other notifications play too big a part in how I feel each day. I've now changed them so I only get them once a week.
Two emails from ProfitWell today showing:
You're ahead 98% of your goal 70% through the month
You're ahead 111% of your goal 70% through the month
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Jonathan Markwell @jot.is · 21/11/2024
Just another Thursday afternoon in Sussex.
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Jonathan Markwell @jot.is · 20/11/2024
This reminded me of Thomas Smith on Successful Advertising.
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Jonathan Markwell @jot.is · 17/11/2024
Burning off the breakfast under a real blue sky.
A border collie cross on a path on the way into Friston Forest. Crisp and mostly clear November day.
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Jonathan Markwell @jot.is · 17/11/2024
Cooked a Sunday morning breakfast.
A plate with a full English breakfast of mushrooms, bacon, beans, sausage. black pudding and fried eggs.
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Jonathan Markwell @jot.is · 01/11/2024
2nd month running of processing over 1 million jobs on the first of the month using Solid Queue. Took me 6 minutes and 30 seconds to enqueue them all. Looks like it'll take a total of 6 hours and 30 minutes for them to complete at current pace.
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Jonathan Markwell @jot.is · 30/10/2024
I've scheduled. Have you? (This is GMT) bsky.app/profile/pata...
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Jonathan Markwell @jot.is · 06/10/2024
For the next few days I'm hanging out with people from these ~100 SaaS-related businesses. It's MicroConf Europe, a two-day conference focused on self-funded & indie-funded startups that have launched and are growing to 7-figure revenues & beyond. Any you know or use?
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Jonathan Markwell @jot.is · 01/10/2024
Today I am running over one million jobs with Solid Queue using SQLite. Loving Ruby on Rails on a Hetzner EX44.
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Jonathan Markwell @jot.is · 07/08/2024
I built a thing as fun side project at Urlbox. It's a fresh perspective on the web. A way to explore over one million homepage screenshots. You can zoom, pan and click to navigate. It's called One Million Screenshots. (There are far less than one million in this image)
Many website homepage screenshots.Discover similar sites
See changes over time
Get web data
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