Marcin Piekarski 🇦🇺 @codewithmarcin
Coding since '98 from JS to React. I build projects & guide new devs. Follow for a journey of creation! 👨💻🛠️ builtweb.com.au Sydney, Australia Joined April 2007-
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You can now track your usage in real time across the Claude apps and Claude Code. Head to Settings -> Usage or type /usage in Claude Code. claude.ai/settings/usage
You can pair @v0 + @aisdk to render UI components for user-registered MCP tools Pass an example repo with @shadcn components (or your globals.css), and v0 builds the UI straight from that design system based on the tool results. Early concept using the @kiwicom247 MCP
Tried using #replit (Agent 3) to build a content site while heading into the city. Results. Not good. Asked for a Next.js site. It ended up mixing Vite, Express, Next.js, and I'm nearly out of credits (~$17 out of $25). 😕 It cooks but misses the mark.
Introducing Cursor Learn! My first course is a six-part video series on AI foundations. It's designed for beginners to learn concepts like tokens, context, and agents. If you prefer to read, there's quizzes + AI models to try out. You can watch it in ~1 hour, 100% free!
After 6+ years of failed experiments, it's finally working. Direct native API access from JS in React Native 🥹 Access the full iOS SDK – like a native dev. Cross threads – like a native dev. Today, my brother in JavaScript, you are a native dev.
Holy shit... Cloudflare just open-sourced an entire AI coding platform that lets anyone build and deploy apps with natural language. VibeSDK is basically Replit/Cursor but you can deploy your own version in one click. This changes everything. Here's how it works:
Now that Better Auth has acquired Auth.js, there's never been a better time to learn @better_auth ⚔️ I put together a full Next.js implementation guide with: - Forgot / Reset password - Email verification - Organizations - Roles & Permissions - Last login Link below 👇
Google has just updated its cheapest (and fastest) models! As a reminder, you can still: - Process the ENTIRE Harry Potter series for $0.22 - Analyze a 3-hour video for less than $0.35 But they're even smarter than before: → 2.5 Flash Lite (the cheapest) is smarter than…
What are some features/enhancements you would like to see in Codex?
In 2016 Geoffrey Hinton said “we should stop training radiologists now" since AI would soon be better at their jobs. He was right: models have outperformed radiologists on benchmarks for ~a decade. Yet radiology jobs are at record highs, with an average salary of $520k. Why?
We're excited to announce Chrome DevTools MCP is now on the Github MCP registry → goo.gle/4gDuSSQ The community's ideas and contributions are already helping us shape what's next for this project. Keep the feedback coming!
Introducing `ai-retry`: retry and fallback mechanisms for the @aisdk This library wraps your AI SDK model with a set of retry strategies to handle failures with the appropriate fallback model The main building block is the `retryable`: a simple conditional function that…
AI SDK 5 is designed to be a foundation that other libraries and frameworks can extend and build upon (beyond pluggable providers and observability). Here are some projects that you can use for additional functionality (huge kudos to all authors, this is amazing): ⬇️
If you think @levelsio is making money from his X audience, you’re so wrong. It’s pSEO, and his execution is insane: – RemoteOK: 590k pages – PhotoAI: 61k pages – Nomad List: 20k pages – InteriorAI: 4k pages Here’s how 👇
God these hot takes gives me a headache. Work with PHP/JS each day, and no, pSEO isn't free IF you use PHP. @levelsio has done a great job building his sites to support pSEO. In regard to SSR for JS frameworks. You don't need Vercel. Just self host. 👉coolify.io
God these hot takes gives me a headache. Work with PHP/JS each day, and no, pSEO isn't free IF you use PHP. @levelsio has done a great job building his sites to support pSEO. In regard to SSR for JS frameworks. You don't need Vercel. Just self host. 👉coolify.io
GPT-5-Codex, optimized for agentic coding, is rolling out to @code now! Try it out and let us know what you think. github.blog/changelog/2025…
Announcing @ChromeDevTools MCP! 🚀 Connect your AI coding agent to Chrome's powerful automation & debugging capabilities with ease. Key features: ✅ Reliable automation: It can programmatically handle clicks, form fills, dialogs, and page navigation with ease. ✅ Performance…
spreadsheet + ai. 8 months of building with @aisdk @shadcn @tan_stack @Cursor @vercel
Announcing our public preview of Chrome DevTools MCP! Experience the full power of DevTools in your AI coding agent → goo.gle/4pDE6Tk With Chrome DevTools MCP, your AI agent can run performance traces, inspect the DOM, & perform real-time debugging of your web pages.

Arvid Kahl @arvidkahl
180K Followers 18K Following Building https://t.co/od97B0HVrk and https://t.co/666FnyVVE0 in Public. Raising all the boats with kindness. 🎙️ https://t.co/6w69DZmi8H · ✍️ https://t.co/lpnor5rsTW
Daniel Cranney 🇬�... @danielcranney
24K Followers 3K Following 🥑 Dev Advocate @WeAreDevs 🎓 Ex Teacher 💻 Building https://t.co/PaLaKevFAe 🙎♂️ Create a GitHub profile at https://t.co/iQLBpXyttL
IngridCarroll @MXH4CC3xs0909
0 Followers 100 Following
John B. Richardson IV @John_B_Richards
488 Followers 6K Following Illuminati protect me through my war thanks for Illuminati, if you want riches protection you can get it here, dm me privately so I can link you up to riches 💫
UnaClare @9LEM47lr8CbzR8
337 Followers 2K Following
Karrie @hankinskarrie83
233 Followers 3K Following
Frauiki @Frauiki77527
0 Followers 489 Following
MichelleGeorge @89Cj1YL5gk1K2O
1 Followers 364 Following
Pronui @Pronui2073
0 Followers 634 Following
Ms. 🍑 @person0399
516 Followers 562 Following "Go confidently in the direction of your dreams! Live the life you imagined." 😊😊
Elaine @elaine_krause_
343 Followers 3K Following
SabrinaBaldwin @91c6sIuN5MbGc
397 Followers 2K Following
MabelHopkins @Lr904dli41BO8y
2 Followers 1K Following
TheresaAnderson @vvw59IkOsg54eg
20 Followers 468 Following
RosalindSilas @MS8Szijob1XDHU
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LorraineShaw @fcCWzYAJRA789
0 Followers 371 Following
BblytheHansen @Cllb9zqjj2Ehp
2 Followers 437 Following
AngelaKeppel @97v9r1rsXAeM0
2 Followers 389 Following
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MollyIV. @9l7II3YR327FgnS
0 Followers 285 Following
Kharen❤️🔥 @Kae_Bloomzzz
196 Followers 2K Following Goth Nurse 🖤 Travel Nurse day + late-night guitar strums Curious? DM me babee 📍Brisbane , Australia
positive awakening @awakenedabys
2K Followers 7K Following The wish for healing ❤️🩹 has always been half health🌟.
Guataw @Guataw21143
117 Followers 3K Following
Waunee @Waunee845186
97 Followers 3K Following
LindaII. @88G306J4MPI6bN
113 Followers 4K Following
Carlee Stark @CarleeStar19203
112 Followers 3K Following
Audeheep @Audeheep02232
26 Followers 1K Following
jessica🩶 @ds_jessica_
14K Followers 12K Following analytics lead & angel investor & advisor. always learning = business & innovation. doing #datascience
Ryan Ludwig 𝕏 @RyanLudwig001
299 Followers 4K Following 📊 Trading Mentor👩💻NYC 🗽PRO 🌅🇬🇧 💱7Years Trading Forex 📉Crypto’s Trader I Help People Make £10,000+💰Weekly Trading Forex📈 🌍World travel🧳✈️
Jan Marshal @janmarshaldev
1K Followers 304 Following 👨💻 Working on https://t.co/goGlAAGMBv 📸 I also create Videos on YouTube: https://t.co/slX5HshkqL
Srallui @Srallui2337321
93 Followers 2K Following
QuantumTrading🇺�... @Ebuju359
42 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Lifroez @Lifroezq4Eg
79 Followers 1K Following
BRU𝕏LY 🦅 @Bruxly_
1K Followers 2K Following AI-driven coder exploring tech’s frontiers. Passionate about creating, from games to innovative tools. #Tech #AI #Hack #Bounty
Shaun Ralston @shaunralston
7K Followers 7K Following API Support (contractor) @OpenAIDevs + Sutter Health, San Francisco. Sonoma Aficionado. Cyclist. Bakery Seeker. Technologist. Music Lover. Libertarian - e/acc
Tearsarel @TearsarelerAon
26 Followers 753 Following
Chelsey Streich @chelsey85747
93 Followers 3K Following
Deshawn Breitenberg @DBreitenbe85222
52 Followers 2K Following
Aliyah Ferry @AliyahFerr327
146 Followers 3K Following
Kirawi @Kirawi0175
3 Followers 588 Following
Qauqui @Qauqui462526
31 Followers 1K Following
Rihous @Rihous127866
30 Followers 1K Following
Ozella Gerhold @ozella43382
122 Followers 3K Following
Scott Hanselman 🌮 @shanselman
321K Followers 10K Following VP of Developer Community @ MSFT - Code, OSS, STEM, Beyoncé, 🏴🇿🇼#T1D, #DevRel YouTube+TikTok listen to the @Hanselminutes inclusive tech podcast!
Marc Lou @marc_louvion
206K Followers 1K Following 🧑💻 https://t.co/Y30jsaI4oH $20K/m ⚡️ https://t.co/vatLDmiHKe $12K/m 📈 https://t.co/3EDxln5U2Q $6K/m 🍜 https://t.co/r07EpGTwyA $.5K/m 🧾 https://t.co/7olaOzVGML $0/m 🛡️ https://t.co/LFgSlrZaip $0/m 🧬 https://t.co/SfrVXVtU38 $0/m +18 https://t.co/4zCWHGJWRq
Arvid Kahl @arvidkahl
180K Followers 18K Following Building https://t.co/od97B0HVrk and https://t.co/666FnyVVE0 in Public. Raising all the boats with kindness. 🎙️ https://t.co/6w69DZmi8H · ✍️ https://t.co/lpnor5rsTW
Pierre de Wulf @PierreDeWulf
35K Followers 473 Following Bootstrapped @ScrapingBee to $5m ARR+ with a team of 6. Exited for 8 figures. Sharing my learnings about growth, SEO & tech. And some dumb jokes.
Ekene Eze @kenny_io
9K Followers 1K Following Published Author | Founder @dxmentorship. Drone pilot ✈️ and leisure mixologist 🍸
Tomasz Łakomy @tlakomy
25K Followers 4K Following Staff Engineer / AI Safety @runwayml | ex Engineering Team Lead @Stedi | AWS Hero | Co-founder at @cloudashdev | @eggheadio instructor | AWS Certified | Be kind
Brad Traversy @traversymedia
353K Followers 634 Following Full Stack Web Developer & Educator. Check out all of my courses at https://t.co/F56FYStu2S 1000+ free tutorials at https://t.co/TLuSqAVNpG
Thomas Sanlis 🥐 @T_Zahil
18K Followers 858 Following Solopreneur / Indie Maker / Cyclist 🚴🏻 A better Product Hunt: https://t.co/7CHCmOWJBK Directories: https://t.co/ysN3WhhIYY https://t.co/FUYJWsvZEq
cohere @cohere
108K Followers 4 Following Cohere builds secure, scalable, and private enterprise-grade AI solutions for real-world business problems. Join us: https://t.co/Yb2xItMObl
Gant Laborde 🇺🇦 @GantLaborde
21K Followers 3K Following 🧳 CIO @infinite_red 🧠 Google Dev Expert 👀 Immortal (so far) ⚛ Chain React 🍸MS MVP 🧙Open Sourcerer 📕 Author 🤯Top Psychic 2035
Colby Fayock @colbyfayock
10K Followers 1K Following 👨💻 Sr Engineer @shopify Sidekick 👨🚀 Astrocoder https://t.co/m296UV0Flc ⭐ GitHub Star 📺 https://t.co/DhIVkXZd5w 🇧🇷👩❤👨
Daniel Cranney 🇬�... @danielcranney
24K Followers 3K Following 🥑 Dev Advocate @WeAreDevs 🎓 Ex Teacher 💻 Building https://t.co/PaLaKevFAe 🙎♂️ Create a GitHub profile at https://t.co/iQLBpXyttL
Supabase @supabase
170K Followers 88 Following The Postgres development platform. 🌐 https://t.co/kHsst88XA1 ⭐️ https://t.co/txGagqok1i 🎥 https://t.co/6eTjCTIrzK 💬 https://t.co/ikFm89oPVI
Jason Lengstorf @jlengstorf
56K Followers 2K Following I make tv for developers at @codetv_dev web dev can be fun. CodeTV is out to bring a little joy back into learning and building email: [email protected]
jhey ʕ•ᴥ•ʔ @jh3yy
135K Followers 148 Following ⚡️ you bring the ideas, I show you how to make them 👨🍳 Staff Design Engineer @shopify (ex @google, @vercel) 📚 course waitlist 👉 https://t.co/DtDQ0KAxsi
RenderATL 2026 | Augu... @RenderATL
14K Followers 951 Following Let the games begin… 50+ speakers and workshops. Three days. Plus a concert. Code, Culture, & Connecting. This is a tech conference. This is Render.
Tibo @tibo_maker
164K Followers 3K Following Built Tweet Hunter, Taplio (sold $8m) Growing https://t.co/OyNJ8ZUyOh - https://t.co/jS9GQJ5Ps8 - https://t.co/EFUcKeBbpU - https://t.co/JkVOl1O0S1 - https://t.co/KG9PgxJabg Sharing weekly tips about growth: https://t.co/ereQodN3Ov
patagucci perf papi @ken_wheeler
57K Followers 3K Following practically irresistible. violently suburban. sealand nobleman. user @openai @meta @anthropic @netflix
Aaron Francis @aarondfrancis
52K Followers 1K Following Sincere poster. No cynicism. Dad to two sets of twins! - https://t.co/yL0V3eZKDL - https://t.co/wIdhAlsrlX - https://t.co/hM9ogEIevT - @MostlyTechPod
Ankur💻🎧💪 @TheAnkurTyagi
72K Followers 1K Following Father of one. Jack of all trades, Master of my life.
cat @_catwu
41K Followers 357 Following claude code pm @anthropicai prev: @indexventures, @dagster, @scale_ai
Jamie Birch @birch_js
5K Followers 628 Following All-terrain dev working across web, native, TV, and backend for over a decade, with a particular masochism for React Native and NativeScript.
CodeRabbit @coderabbitai
36K Followers 71 Following Supercharge your dev team with AI code reviews. Get your free trial now: https://t.co/GxSOapi2As!
Deena Mousa @deenamousa
2K Followers 448 Following Global health & development @open_phil • Leave me anonymous feedback: https://t.co/0YmbLhC2dj
Chris @zirkelc_
406 Followers 497 Following software engineer at heart ❤️ co-founder of https://t.co/j9fazEMsco aws community builder
Mehrab | SEO Mode @mehrab_build
2K Followers 513 Following Left my country to go all-in in @seomode ($10k revenue) 👀 Making tiny startups and growing them with SEO & content.
Pierce Boggan @pierceboggan
7K Followers 481 Following product lead @code previous: @xamarinhq (acquired by microsoft)
WorkOS @WorkOS
9K Followers 3 Following The modern platform for auth & user identity. 🚀 Check out @AuthKit ✨ and @Radix_UI 🎨
kyzo @ky__zo
12K Followers 604 Following you can just hacking things 🧠 https://t.co/BPQDAqupux - cooking ai agents in tables
oscar gabriel @oscabriel
141 Followers 504 Following data analyst learning web dev / plant-based / chill goth
testtm @test_tm7873
1K Followers 367 Following Love Cats, and Love Cats 🐈 🇵🇱 want to talk? come join https://t.co/b5iZQKZ2CU Support me and Cats here: https://t.co/VCHvmK4dHt
Straż Graniczna @Straz_Graniczna
158K Followers 65 Following Oficjalny profil polskiej Straży Granicznej. Informacje i aktualności na stronie https://t.co/DxsZc54SSg Regulamin: https://t.co/JdL4wgrK1k
Alex @AlexBurlis
2K Followers 366 Following Code faster with your voice - https://t.co/q6w2JVulLX (prev co-founder https://t.co/3kQZKUkVc0 / @_buildspace sf1 / investor in https://t.co/SWFhEnAlRY and a few others)
Kaiyu @kaiyuhsu
2K Followers 977 Following operator @sequoia • prev @vercel, @google, @amazon, and various startups
Andrew Wilkinson @awilkinson
334K Followers 4K Following Co-founder of Tiny w/ @_Sparling_. We own @Dribbble, @Serato, @Letterboxd, @AeroPress, and 35+ other wonderful companies. Author of Never Enough.
N. Taylor Mullen @ntaylormullen
5K Followers 329 Following Creator of Gemini CLI - AI + Developers @ Google Ex-Microsoft lead for GitHub Copilot VS
Wes Roth @WesRothMoney
23K Followers 631 Following FOLLOWS YOU. Artificial Intelligence, Automation & Optimism. Everything I say is 100% serious...
pnpm @pnpmjs
21K Followers 7 Following Fast, disk space efficient package manager 快速且節省磁碟空間的套件管理程式 Sponsor us: on GitHub: https://t.co/cS3OP24kZH on OpenCollective: https://t.co/zyVORTsELN
Feross @feross
29K Followers 2K Following ⚡️ Founder + CEO @SocketSecurity (https://t.co/7g1opA8rgG) • 🌲 Visiting lecturer @Stanford (https://t.co/yw9prxLQAM) • ❤️ Open source @WebTorrentApp + @StandardJS
Stacie Clair @thestacieclair
334 Followers 753 Following somewhere between tech startups and being a housewife 👩🏼🍳💻✝️💍🏔️🤖🌱💪
ARC Prize @arcprize
28K Followers 173 Following A North Star for open AGI. Co-founders: @fchollet @mikeknoop. President: @gregkamradt. Help support the mission - make a donation today.
Chris Tate @ctatedev
18K Followers 2K Following AI Engineer @Vercel @v0 | Husband & Dad | He/him | Musician, Space Nerd, Foodie | Vegan
Super Dario @inductionheads
5K Followers 4K Following autoregression is the secret sauce. agentic learning is the endgame
Beto @betomoedano
5K Followers 721 Following Helping devs ship cool apps @Expo 🚀 https://t.co/eyWt49GsTs 🎥 https://t.co/ROWpdSel5I 🛒 Ex-@Walmart
Founders Inc @fdotinc
49K Followers 217 Following The home for founders. Blueprint starts Oct 1st. https://t.co/nqic6XTBdJ
Jamie Turner @jamwt
4K Followers 319 Following Co-founder/CEO of @convex_dev. Stubbornly trying to sneak art into commerce.
Michael @michael_chomsky
3K Followers 1K Following head of devrel @ https://t.co/Qaze3nO18q cal '24 1M visits/mo on https://t.co/EgcQIkwwiG prev KX
Elie Steinbock — os... @elie2222
12K Followers 3K Following Building https://t.co/0MTUhgDLIE, your executive assistant for email. 15k users. OSS | Cursor Ambassador | YouTube on open source: https://t.co/qf66pPJzgf
Adrian Carolli @icookandcode
5K Followers 6K Following Building React Native Apps, Investor, and Tech Evangelist 🥑 | Ex @penta_medical YC S18 | React.js | Remote at @g2i_co 💻 🇨🇦 | OSS ❤
célina @hanouticelina
535 Followers 428 Following software @huggingface | co-maintainer of 🤗/huggingface_hub | mediterranean ⵣ
Daniel Lockyer @DanielLockyer
20K Followers 97 Following • performance + scaling consultant 🚀 • server guy for @levelsio • 2:48 marathoner
Visioner @visionergeo
72K Followers 3K Following OSINT | Geopolitics • Defense • Security • Conflicts | Focused on 🇬🇪 Georgia, 🇺🇦 Ukraine, Black Sea region, Middle East, South Caucasus | In vino veritas 🍷
Sam Bhagwat @calcsam
9K Followers 2K Following building @mastra_ai. author principles of building ai agents, the "most popular book in SF right now". prev cofounder @gatsbyjs
James Grugett @jahooma
3K Followers 434 Following Cofounder of Codebuff & Manifold Markets Let's allow more experiments, create more positive-sum exchanges, and set more ambitious goals.
Max Leiter @max_leiter
5K Followers 1K Following building @v0 and ai @vercel. programming and open-source. opinions mine if they're good. he/him
Nico Albanese @nicoalbanese10
7K Followers 790 Following @aisdk @vercel, built @kirimasedev, unfortunate @arsenal fan, like to build stuff
vibecode @vibecodeapp
26K Followers 7 Following The app that builds mobile apps. Try it now for free ↓
Ryan Vogel @ryandavogel
5K Followers 747 Following your favorite developer, ceo, 3D printer, vlogger, head of propaganda @databricks i don't know what vim is btw
brandon @burcs
3K Followers 627 Following product @cloudflare | founder @outerbase (acquired) @ycombinator (w23)