Ionã Oliveira

Just launched my first app on @ProductHunt, a no-code app with $0 investment. Stackmaker is a curated list of tools and resources to help you build your next no-code startup. @glideapps #madewithglide producthunt.com/posts/stackmak…

Claude code: "I need to be straight with you before I dive in: this plan is realistically 1–2 weeks of focused engineering work touching ~60+ files across 4 packages, plus a brand-new..." Me: Build it 1h03m later: "The full plan is implemented; the working tree is durable."

@evilrabbit_ @raycast

I just got a new MacBook Pro. What should I install?

The state of blockchain today...

@OpenAI I just upgrade my plan to Pro! @thsottiaux

Nice, excited to see it working! 👀

X is shutting down Communities on May 6. I just reserved my spot in the new home for #buildinpublic. Come with me: buildinpublic.com/?ref=ionamath

Shipped in Tabyard this month: - Ask Page: chat any webpage, upload files + images - YouTube context: transcript, comments, thumbnails - Site-specific quick actions - Workspaces (virtual + local) - Dark mode + redesigned settings Your browser, but smarter.

@trq212 @ClaudeDevs Thariq, I was testing the new Claude Code app now and got this weird behavior: x.com/ionamath/statu…

We’ve heard your feedback and we’re working on making it easier to follow everything that’s happening with Claude Code. First, we’re introducing @ClaudeDevs, the official channel to follow for all updates on Claude Code and the Claude platform.

Testing the new Claude Code app now and this happened while working on a perfect normal browser extension repo. @bcherny @trq212 @ClaudeDevs

What I shipped last week: MV3 browser extension, Codex gateway, shared typed protocol, approvals/trusted-domain policy, live turn/timeline orchestration, and YouTube transcript fetch. Next: agent-native workflows.

It still feels amazing that I can build stuff like this: an AI browser extension that connects Codex and Claude. A year ago this would have felt like a demo idea, now it’s something I can actually ship.

@AlfieJCarter Code

I put the entire Claude Code GTM Engineering Playbook into ONE Notion doc. 8 sections. No fluff. - How to get set up correctly from day one: Pro plan, terminal install across Mac, Linux, and Windows, GUI install via Antigravity or VS Code, and bypass permissions mode - What to put in your project brain file, what to leave out, and how to get Claude to update it automatically when it keeps making the same mistake - How to run plan mode step by step and when to skip it for simple tasks - How to build a skill file from scratch, fix one that keeps failing, and install 5 GTM skills worth building first: lead scraping, email labeling, proposal generation, outbound sequence writing, and client onboarding - MCP install process, token cost checks after every install, the best MCPs for GTM work, and how to cut token usage by 50 to 100x by converting MCPs into skills - Sub-agents and agent teams: the 3 cases where they earn their cost, reliability math for parallel runs, and how to enable parallel variant exploration - What is eating your context before you type anything, how to use /compact and /clear correctly, and model selection for parent vs sub-agents - Modal deployment: any skill as a live URL in under 2 minutes, form interface setup, and connection to n8n, Make, or Zapier This is the setup I would have KILLED for before spending months piecing together how to actually get productive in Claude Code from documentation, YouTube tutorials, and scattered GitHub threads. Like + comment "CODE" and I'll send it over (must be connected for priority access)

First post was made with Claude. This one is made with Codex.

This was written and posted by my AI sidebar extension

@LEME12 Hahaha não faz o menor sentido sua explicação. mostre q não entende bada sem falar q não entende nada! Mas pelos pagamentos do x, tá valendo a pena falar m…

Então vamos lá desvendar esse mistério! Uma das imagens mais compartilhadas de 2025 foi a do multibilionário Evangelos Marinakis com um iPhone 7 na mão, durante uma partida do Nottingham Forest, o clube do qual ele é dono. Marinakis tem uma fortuna avaliada em mais de 5 B dólares, e o motivo para usar esse iPhone antigo é simples: segurança. O iPhone 7 parou de receber atualizações do iOS há muito tempo. Ou seja, ele não tem os recursos modernos de rastreamento, localização via IA, profiling de dados e tudo mais. É um aparelho que dá pra modificar geolocalização e várias outras coisas através de jailbreak. Virou um telefone descartável (burner phone) que a polícia ou qualquer malfeitor pode pegar tranquilamente… enquanto os aparelhos de verdade ficam fora do radar. Todo poderoso que se preza tem uma coleção de burners

@emnode @grok @doxa_socrates @Jay14Jy @rafalors @Rainmaker1973 Are you serious? Hahahaha

@grok @doxa_socrates @Jay14Jy @rafalors @Rainmaker1973 Grok, we can see him in the video using needle and thead basically giving the person stitches. Then it cuts to a "finished" result that appears to be embroidery. I don't think you can see what we see in the video. How confident are you that it is fake?

Vinícius "Vini" Moschen is a Brazilian tattoo artist known for his hyper-realistic embroidery and patch-style tattoos.

@gregisenberg Let’s go!

What if I hosted an ALL DAY livestream on Clawdbot/Openclaw for 100,000+ humans and AI agents? We all learn how use-cases for marketing, productivity, engineering etc to GET SMART about it Sponsors give away Mac minis so MORE people can build REPLY if this sounds interesting

@duborges Have you tried Abacate Pay? @abacatepay

I ran a test to answer my own question regarding Stripe "global" transactions in Brazil: - if your Stripe US account charges a Brazilian client, in BRL, by Credit Card, they'll end up paying + IOF (3.5%) + Spread (~4%) on top of the processed amount there's no way to absorb that fee for CC txns (stripe seems to be testing something for Pix though) - so in order to reduce complaints you can auto-inject a coupon code of ~8% on the create checkout session, and try to explain the customer there'll be a slight variation on the final price even if you set the product price to BRL, the customer's bank will still charge them extra that's because Stripe actually runs a USD transaction, using the so-called Dynamic Currency Conversion, that auto-converts by the client's bank to BRL technically, Stripe is taking a foreign transaction (US-domiciled) and converting the currency at the point of sale to the cardholder's local currency (BRL) - stripe's intent: show the customer exactly what they will pay in their home currency - the reality: the underlying settlement between Visa/Mastercard and the Brazilian bank is still flagged as "cross-border" so Brazilian banks (issuers like Nubank, Itaú, Bradesco) see a transaction coming from a US Merchant ID (Stripe US)... and even though the currency code is BRL, the "domicile" of the transaction is International and because the settlement happens outside of Brazil, the bank treats it as a foreign purchase - so the bank applies the Spread (their exchange rate markup, usually ~4-6%) and the government applies the IOF (Tax on Financial Operations), 3.5% in some cases, this leads to "Dupla Conversão" (Double Conversion): stripe converts BRL to USD to send the transaction request through the network (or sets the amount in BRL but the network processes it cross-border) then Brazilian Bank receives the request.. and because it's an international merchant, they may convert the BRL amount back into USD (at a bad rate) and back into BRL (at their selling rate) + IOF, or simply tack on the fees to the BRL face value i know, it's a mess that being said, if you really want to sell to Brazilian users, better find a payments company with Brazilian domicile that can transact in BRL (and hopefully using a gateway that offers installments, which is a must in Brazil) PS: any suggestions of payment processors to sell in - proper - BRL?

@pablostanley Really cool, Pablo! Will test it later! Congrats

wanted to walk my dog without abandoning long builds on my terminal so I made remoto.sh ... scan a QR code and your terminal streams to your phone run: npx remotosh (still wip)

I'm Boris and I created Claude Code. Lots of people have asked how I use Claude Code, so I wanted to show off my setup a bit. My setup might be surprisingly vanilla! Claude Code works great out of the box, so I personally don't customize it much. There is no one correct way to use Claude Code: we intentionally build it in a way that you can use it, customize it, and hack it however you like. Each person on the Claude Code team uses it very differently. So, here goes.