James Phoenix - AI Engineering (@jamesaphoenix12) 's Twitter Profile
James Phoenix - AI Engineering

@jamesaphoenix12

🏗️ Building in Public @ twitch.tv/jamesaphoenix | LLM Engineer
🎮 Ex-Wow Professional (top 0.5%)

cursordevkit.com

ID: 2478473551

linkhttps://understandingdata.com calendar_today05-05-2014 14:50:14

3,3K Tweet

1,1K Followers

775 Following

Kathy Helps (@kathyhelps) 's Twitter Profile Photo

Raw dogged another project. Utilizing the @levelsio method. Hetzner VPS $3.99 month Claude on server Termius for SSH Was able to build this out in hours.

Claude (@claudeai) 's Twitter Profile Photo

Claude Sonnet 4 now supports 1 million tokens of context on the Anthropic API—a 5x increase. Process over 75,000 lines of code or hundreds of documents in a single request.

Claude Sonnet 4 now supports 1 million tokens of context on the Anthropic API—a 5x increase.

Process over 75,000 lines of code or hundreds of documents in a single request.
Pydantic (@pydantic) 's Twitter Profile Photo

🚀 Durable Agents in Pydantic AI - Temporal support is now available Run AI workflows that: • Survive restarts, failures & deploys • Pause for hours/days & resume exactly • Handle async + human-in-the-loop reliably Deterministic logic → workflows I/O & model calls →

Shayan (@imsh4yy) 's Twitter Profile Photo

Here's how to become a better programmer in 2025 for $200/month: 1. Find an open source project you like. 2. Clone it locally. 3. Get Claude Code Max ($200/month). 4. Let Opus 4.1 loose on the codebase and have it explain to you how things work. Repeat this process with

Jeffrey Emanuel (@doodlestein) 's Twitter Profile Photo

It sounds so stupid, but one of the biggest productivity hacks when using Claude Code with Opus 4.1 is this: after asking CC to implement a feature or fix a bug or whatever, and after it says it completed everything, you just repeatedly say the following to it over and over until

Shayan (@imsh4yy) 's Twitter Profile Photo

I've been doing a lot of experimentation with agents recently and found these three flows to be good enough for most non-trivial use cases.

I've been doing a lot of experimentation with agents recently and found these three flows to be good enough for most non-trivial use cases.
Ara (@arafatkatze) 's Twitter Profile Photo

In building AI agents Cline , we've identified three mind viruses Mind Viruses are seductive ideas that sound smart, but don’t work in practice. 1. Multi-Agent Orchestration 2. RAG (Retrieval Augmented Generation) 3. More Instructions = Better Results Let's explore why!

In building AI agents <a href="/cline/">Cline</a> , we've identified three mind viruses Mind Viruses are seductive ideas that sound smart, but don’t work in practice. 
1. Multi-Agent Orchestration
2. RAG (Retrieval Augmented Generation)
3. More Instructions = Better Results
Let's explore why!
Dmitrii Kovanikov (@chshersh) 's Twitter Profile Photo

A quick quiz to check your FP knowledge. How many of these buzzwords do you know? 1. Idempotent 2. Isomorphic 3. Semigroup 4. Monoid 5. Monad 6. Functor 7. Profunctor 8. Applicative 9. Semiring 10. Ring 11. Semilattice 12. Lattice 13. Category 14. Group 15. traverse

Peter Steinberger (@steipete) 's Twitter Profile Photo

Playwright + MSW + oauth2-mock-server is brilliant for E2E tests on CI. Feel like I did a speedrun through DevOps the last few days.

Shayan (@imsh4yy) 's Twitter Profile Photo

A good number of developer problems I see here come from thinking that React frameworks are good for building backends. Pick a decent backend framework, or at the very least set up a monorepo with a simple hono/express/etc. backend and treat your React frontend as a thin client

@levelsio (@levelsio) 's Twitter Profile Photo

What app should I use to manage all my little Hetzner VPS's? Today I started moving over my first real production site Remote OK from my current 12 year old VPS (with all my sites on it like Photo AI, Nomad List etc) to a new Hetzner VPS Every website on its own tiny VPS is my

signĂĽll (@signulll) 's Twitter Profile Photo

very few people have ever eaten the glass of going from nothing to something. idea → design → build → launch. that full arc. with or without ai, it’s brutal. it breaks your back & your brain. it’s one of the most honest pains there is.

Klaas (@forgebitz) 's Twitter Profile Photo

when you build something in b2b start separating users from orgs/companies from day one anyone who tells you this is "premature optimization" has never made anything b2b related

Vukasin Zurzevic (@vukasinzurzevic) 's Twitter Profile Photo

Shayan The "full-stack react" trend created so much confusion been using express + react for years and it just works. when something breaks, you know exactly which layer to debug. when next.js breaks, good luck figuring out if it's your component, the api route, or some middleware

colinhacks/zod (@colinhacks) 's Twitter Profile Photo

a thread w/ 16 fully-tested Zod codecs to copy/paste into your app âś… stringTo(Number|Int|BigInt) âś… numberToBigInt âś… isoDatetimeToDate âś… epoch{Seconds|Millis}ToDate âś… utf8ToBytes âś… bytesToUtf8 âś… (hex|base64|base64url)ToBytes âś… stringToURL âś… uriComponent âś… jsonCodec

geoff (@geoffreyhuntley) 's Twitter Profile Photo

retweets appreciated hi folks, some important life news i’m looking for a new employer - contact via [email protected] this is your chance to nab someone who is nine months in with knowledge on building agents, is a teacher and prolific author and public speaker. I’m based

retweets appreciated

hi folks, some important life news
i’m looking for a new employer - contact via ghuntley@ghuntley.com

this is your chance to nab someone
who is nine months in with knowledge
on building agents, is a teacher and
prolific author and public speaker.

I’m based
Cory House (@housecor) 's Twitter Profile Photo

Correction - there's still a query key involved, but it is declared in the collection boilerplate. Here's a collection for food. This wires up Tanstack DB to interact with a REST API. Note that most of this is simple CRUD boilerplate.

Correction - there's still a query key involved, but it is declared in the collection boilerplate.

Here's a collection for food.

This wires up Tanstack DB to interact with a REST API. Note that most of this is simple CRUD boilerplate.