Dan Barclay (@DanielBarclay) profile picture

Dan Barclay

@DanielBarclay

Software Engineering Manager 🧑🏻‍💻 / Ending food waste for good https://xitter.cf/t.co/gm4yqFjYJb / The CMS built for AI https://xitter.cf/t.co/hTAhlVMCzd

 London, UK
danbarclay.dev
Joined May 2011
  • Tweets150
  • Following974
  • Followers284
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Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)Photo by Dan Barclay (@DanielBarclay)
Loving building on @Cloudflare as my go to platform for deploying pretty much everything. Seeing them lead the way with MCP, the collab with Astro, TanStack to power open source and the ease of use vs AWS makes it a no brainer for me in 2025
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Not seen anyone talking about how good it is having 2 banking apps open at the same time on the Duo
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Great line from the CTO of Proton. I’m paraphrasing and stealing it : Your job is not to use agents to help you write code. Your job is to lead the agents to help them write code.
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Dan Barclay retweeted
Thomas Ricouard (@Dimillian) profile picture
Thomas Ricouard
@DimillianOct 29
This phone is so insane
Image from Thomas Ricouard (@Dimillian)
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Being able to interact natively with your app in the simulator/xcode might be the only acceptable reason for devs to get a touchscreen MacBook
kitze 🛠️ tinkerer.club (@thekitze) profile picturekitze 🛠️ tinkerer.club
@thekitzeOct 28
Sorry, but if I see you doing this publicly I might smack you.
Image from kitze 🛠️ tinkerer.club (@thekitze)
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Asking Claude to create a pr-and-commit-style skill, made on how I used to handwrite PR descriptions and commit messages (before AI) has been a total game changer in the fight against slop github.com/barclayd/barclayd…
barclayd/claude/skills/pr-and-commit-style/SKILL.md at master · barclayd/barclayd

barclayd/claude/skills/pr-and-commit-style/SKILL.md at master · barclayd/barclayd

Contribute to barclayd/barclayd development by creating an account on GitHub.

github.com
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MacOS on the iPad/iPhone Duo when?
Federico Viticci (@viticci) profile pictureFederico Viticci
@viticciOct 28
Here are other optimizations for touch on the new MacBook Pro Swipe up for dock like on an iPad New animation for drag & hold in Finder
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This is diabolical 😂
Expo (@expo) profile pictureExpo
@expoOct 28
Native iPhone Duo apps, built with Expo. Ship yours before your AppleCare appointment!
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Codex looks outstandingly good for DDD (Duo driven development). Can’t wait to get my hands on this
Thomas Ricouard (@Dimillian) profile pictureThomas Ricouard
@DimillianOct 28
I can confirm codexmaxxing on the Duo is a thing!
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Vibecoding my way to an iPhone Duo after @EE promised a launch day delivery and then retracted it the day before launch
Image from Dan Barclay (@DanielBarclay)
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Worked a charm
Image from Dan Barclay (@DanielBarclay)
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Dan Barclay retweeted
Robert Bye (@RobertJBye) profile picture
Robert Bye
@RobertJByeOct 22
Here's the new Claude experience on the iPhone Duo! It's going to be amazing for multitasking, Claude Code, and creating new things. Looking forward to see folk start using it tomorrow!
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GPT-6 Astra is also exceptionally good at making app icons with Computer Use 🔥
Image from Dan Barclay (@DanielBarclay)
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Just did the same for the first time in the 8 years I've had a GitHub account. Truly is a sign of the times
Kent C. Dodds 🐨 (@kentcdodds) profile pictureKent C. Dodds 🐨
@kentcdoddsOct 11
Replying to @kentcdodds
My biggest friction now is the volume of GitHub emails I'm getting. I may have to turn off email notifications from GitHub 😳
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‘You can just do things’ is the way every dev should embrace building software in 2026
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Just shipped a wispr flow alternative that's tasteful and completely free useonair.app
On Air · Push-to-talk dictation for Mac

On Air · Push-to-talk dictation for Mac

Push-to-talk dictation for Mac. Hold fn, speak, let go. Free.

useonair.app
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Try promptlycms.com for free today!
Dan Barclay (@DanielBarclay) profile pictureDan Barclay@DanielBarclayFeb 17
Replying to @mattpocockuk
@mattpocockuk I’m an indie dev who got fed up of having prompts in source code, so I made a solution that integrates with AI sdk to make it easier for teams to manage. It’s free and open source. I’m a big fan of your work and would love your feedback pls! promptlycms.com
Promptly - The CMS for AI Prompts

Promptly - The CMS for AI Prompts

Manage, test, and deploy AI prompts without touching code. Empower your whole team to iterate on prompts while developers focus on building.

promptlycms.com
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Dan Barclay retweeted
Sunghyun Cho (@anaclumos) profile picture
Sunghyun Cho@anaclumosSep 24
i still think seoul station has one of the goated UX
Image from Sunghyun Cho (@anaclumos)
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Dan Barclay retweeted
DHH (@dhh) profile picture
DHH
@dhhSep 24
It's pencils down, people. Writing code by hand is no longer an economically viable skill for most programmers at most companies. But the future of making software has never been brighter. Don't you dare black pill this beautiful moment! youtu.be/vDjW_dRyKXY?si=6Fsf…
Rails World 2026 Opening Keynote - DHH

Rails World 2026 Opening Keynote - DHH

DHH opens Rails World 2026 in Austin with a keynote on the age of A...

youtube.com
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Deterministic validators > harnesses for AI
shadcn (@shadcn) profile pictureshadcn
@shadcnSep 14
Introducing shadcn/lint. An agent-first linter for Tailwind design systems. You define what’s allowed. When an agent breaks a rule, the error explains what’s wrong and how to fix it using your components, variants and theme. There’s a lot you can do with this. Let me show you ↓ github.com/shadcn-ui/lint
GitHub - shadcn-ui/lint: An agent-first linter for Tailwind design systems. Write design system...

GitHub - shadcn-ui/lint: An agent-first linter for Tailwind design systems. Write design system...

An agent-first linter for Tailwind design systems. Write design system rules that agents can verify. - shadcn-ui/lint

github.com
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Merging activities on @Strava sucks so I wanted to make it better stravastitch.com

Combine Strava Activities for Free | Stitch

Combine your Strava activities in seconds. Free to use, always. Privacy first: private previews, GPX or FIT downloads, and Strava uploads only when you confirm.

stravastitch.com
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