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John Paulett

@johnpaulett.com

Engineering Leader & Architect @hoppr.ai #radsky #medsky

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06.09.2024
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Latest posts by John Paulett @johnpaulett.com

Claude Code + Notion MCP + $DB_Vendor MCP = 🀌

Gave an outline of my idea. Claude took my outline, found the relevant data, and turned it into a polished proposal with hard data in record time.

16.07.2025 18:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Building a Personal AI Factory (July 2025 snapshot) Multiple parallel Claude-Code sessions power a self-improving AI factory where agents write, review, and refine code.

100% on having tooling (linting/types/tests) helping out, though I'll also have Claude add those in.

I've found increasing if Claude doesn't work, to wipe out the changes and work on improving my prompt.

www.john-rush.com/posts/ai-202...

14.07.2025 15:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My favorite part of Claude Code: I can get an idea out over the weekend. Before: My laptop was a graveyard of personal projects that took all weekend just to get the structure in place. Now with Agentic Coding, I focus on shipping my idea.

14.07.2025 15:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Git Worktrees in Use Most of us use Git every day, but generally use only the features that we are familiar with and allow us to do our job.

TIL about `git worktree` medium.com/ngconf/git-w...

27.06.2025 01:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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How I Use Claude Code One month ago, I subscribed to Claude Max. I've been using AI agents including Claude Code for some time prior, but with the flat pricing, my…

If you're not using Claude Code, you are missing out. AI coding has taken a giant leap over the past few months Great article with some tips spiess.dev/blog/how-i-u...

27.06.2025 01:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

4. I like ChatGPT Codex running on OpenAI's servers, as it allows me to parallelize my work. If Claude had this feature, I'd probably exclusively use it

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

3. AI coding is good at those tasks you think take 10 minutes but end up spiraling into multiple hours: e.g., bumping versions and dealing with compatibility issues

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

A few takeaways:
1. Invest in your CLAUDE.md or AGENTS.md file to give details about the code, what you expect in general, and how to run testing, type checking, and linting.
2. The more type hints and tests you have, the better, as the agent will use these to verify its work

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

After several hours, I upgraded to the lowest Claude Max tier as my Opus tokens were used up, and I did not want to stop progressing.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

In 3-4 hours, I got done what would have taken me 3-4 full days -- most of this work is not rocket science or even the interesting parts of a project (wiring up whatever build system is currently popular, getting all the correct dependency versions).

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

🧠 Claude Code 🧠, which is now included in the $20/mo Pro plan, is like working with a good mid-level developer. Claude took my prompt, implemented multiple subsystems in parallel, and gave me a working prototype. I spent a few more rounds with Claude adding additional functionality.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I then spent all Sunday morning building a complex prompt describing a prototype. Codex got the basic project structure set, but instead of implementing most functionality, just stubbed it out. A few repeated attempts to build upon that base with smaller parts of my prompt were not getting far.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My Codex team completed 14 Pull Requests: from adding support for newer Python versions, converting to use uv+ruff, to finding a very subtle bug, to correcting longstanding typos.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ”§ ChatGPT Codex πŸ”§ runs OpenAI Codex in containers on OpenAI's servers and is now available with ChatGPT Plus ($20/mo). It is like having a team of junior developers. I give them tasks, they do the work, test and type check. I provide some feedback, and they open GitHub Pull Requests.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Continue Amplified developers, AI-enhanced development Β· The leading open-source AI code assistant. You can connect any models and any context to build custom autocomplete and chat experiences inside the IDE

My background: I am a long-time GitHub Copilot and continue.dev user (with multiple LLMs, recently Claude).

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

AI Coding tools are evolving quickly -- if you have not tried them in the past month, you owe it to yourself to revisit. I spent the weekend with ChatGPT Codex and Claude Code, and wow 🀯.

10.06.2025 13:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I have no idea what the context is, but you're making me hungry.

14.05.2025 23:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Migrating to Postgres Since early 2022, Motion was on CockroachDB. Cockroach has many qualities going for it: effortless horizontal scaling, especially when…

Time and time again, starting with #postgresql would just make life easier. If at some point you need to scale beyond PostreSQL, you are an enviable success story.

engineering.usemotion.com/migrating-to...

14.05.2025 23:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Just rebuilt a new EC2 VM instead of trying to attach the volume to a working VM and fix in a chroot

02.05.2025 13:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Today is starting off strong! Can't even serial console in after an interrupted upgrade borked the kernel.

02.05.2025 13:28 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

How is it 2025 and the receiver of Outlook invites can not control the reminder time 🀯? It's not like we need 15 minutes to walk to a conference room. We're just bouncing between video calls. The number of meetings I forgotten about because I've moved to another task ...
@microsoft.com

29.01.2025 15:56 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The Illustrated DeepSeek-R1 A recipe for reasoning LLMs

DeekSeek built a reasoning LLM using reinforcement learning, minimal labeled data, and auto-verification. Key innovation: R1-Zero proves high-quality reasoning possible without massive supervised datasets.
newsletter.languagemodels.co/p/the-illust...

28.01.2025 14:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Short Case for Nvidia Stock All the reasons why Nvidia will have a very hard time living up to the currently lofty expectations of the market.

Deep dive on NVDA: Despite AI boom, major threats emerge from innovative hardware (Cerebras, Groq), custom silicon (big tech), software alternatives (MLX, Triton), and DeepSeek's 45x efficiency gains. Risks may not be priced in @ 20x sales & 75% margins
youtubetranscriptoptimizer.com/blog/05_the_...

28.01.2025 14:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
x.com

HuggingFace: "We are reproducing the full DeepSeek R1 data and training pipeline so everybody can use their recipe. Instead of doing it in secret we can do it together in the open!"
x.com/_lewtun/stat...

26.01.2025 02:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
we've been tracking the deepseek threads extensively in LS. related reads: - i c... | Hacker News

"R1 distillations are going to hit us every few days - because it's ridiculously easy (<$400, <48hrs) to improve any base model with these chains of thought eg with Sky-T1"
news.ycombinator.com/item?id=4282...

26.01.2025 02:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Well done!

The gamification of learning has both inspired and burned me.

I've often wondered if we put similar incentives in healthcare tools if it would be a net positive or negative?

26.01.2025 02:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Why o3-mini *had* to be free: the coming DeepSeek R1, 2.0 Flash, and Sky-T1 Price War 2025's biggest surprise so far: Reasoning is less of a moat than anyone thought.

www.latent.space/p/reasoning-...

The DeepSeek R1 meltdown is impressive to watch. The democratization of top-tier models and the cratering of training cost has opened thousands of opportunities.

26.01.2025 02:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Master the Art of the Product Manager 'No' Keep your meetings smooth and your priorities on track!

letsnotdothat.com

23.01.2025 00:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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HOPPR signs imaging AI vets Boonn, Kim Imaging AI software developer HOPPR has added Woojin Kim, MD, and William Boonn, MD, to its executive lineup.

HOPPR signs imaging AI vets Boonn, Kim

πŸ™ Thank you for sharing this news, @auntminnie.bsky.social

@wboonn.bsky.social
@ksiddiqui.bsky.social

15.01.2025 22:11 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Finetune Phi-4 with Unsloth Fine-tune Microsoft's new Phi-4 model with Unsloth! We've also found & fixed 4 bugs in the model.

Phi-4 fine-tuneable via unsloth: fixing bugs πŸ› and moving to llama πŸ¦™ architecture.

unsloth.ai/blog/phi4

11.01.2025 04:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0