Marcos A. S. Ferreira

💻Software Architect.
🧑‍🎓Graduado em Análise e Desenvolvimento de Sistemas.
📚Bacharelando em Sistemas de Informação.

[Marcos A. S. Ferreira @marcosdev_]

@rafadiasdev Muitos ainda usam o VSCode. Mas infelizmente, hoje está complicado, parece que você é improdutivo ao escrever código manualmente. Hoje, a única coisa que você precisa escrever é um AGENTS.md, especificando o paradigma de programação, design patterns e arquitetura

[brenz. @brenzhills]

joder, GitHub está lleno de cosas gratis que casi nadie está usando.

los 10 repos que están explotando este mes, de lo más fácil a lo más técnico:

lo que puede usar cualquiera

1. VoiceStudio: clona voces, dobla vídeos y transcribe en 646 idiomas, gratis y sin salir de tu ordenador (57K ⭐)
https://t.co/ZgWcckVNHD

2. ppt-master: le pasas un PDF o un Word y te devuelve un PowerPoint de verdad, editable y con animaciones (59K ⭐)
https://t.co/N1gnM1saSE

3. gods-eye-view de @bilawalsidhu: un simulador de satélite espía en tu navegador, con aviones, barcos y cámaras reales sobre un globo 3D (50K ⭐)
https://t.co/cNOweoMnjj

4. REA: le enseñas a tu IA una función de otra app y te explica cómo está hecha, sin tener el código (65K ⭐)
https://t.co/yUzlXS7eXQ

5. diagram-design de @cathrynlavery: pides un diagrama con palabras y te lo dibuja con tu marca, 44 tipos (49K ⭐)
https://t.co/IlIZvE8b1c

6. paperclip: como tener tu propia empresa de agentes autónomos trabajando para ti, la app open source para dirigirlos como si fueran tu plantilla (99K ⭐)
https://t.co/EAVcjNA8Fv

para que Claude Code trabaje mejor

7. skills de @mattpocockuk: las que usa a diario un ingeniero de verdad, pequeñas y fáciles de adaptar (284K ⭐)
https://t.co/9C9RyocWAs

8. ECC: skills, memoria y seguridad en un pack para Claude Code, Codex, Cursor y OpenCode (276K ⭐)
https://t.co/soGXE06aI6

9. andrej-karpathy-skills: un solo archivo con 4 reglas sacadas de lo que Karpathy dice que hacen mal los modelos programando (218K ⭐)
https://t.co/dfWkQ48rcM

10. claude-mem: guarda lo que hizo tu agente, lo resume y se lo pasa a la siguiente sesión, para que no empiece de cero (99K ⭐)
https://t.co/6UYMI9UjUL

compártelo si te ha parecido interesante ♻️

y guárdalo antes de perderlo 🔖

[Marcos A. S. Ferreira @marcosdev_]

@xiax0603 Se o VSCode adotasse um modelo de negócio como o pessoal do OpenCode. Talvez ele não estivesse passando por essa situação.

[Mr. Buzzoni @Mr_Buzzoni]

this is pure f*cking gold for anyone running coding agents

Jev founder Diogo Amogo wrote a PDF on building a Jev harness

the promise:
> 200x faster
> 400x cheaper

the model hasn't been the slow part for a while
the speed and the cost sit in the harness wrapped around it

• how to use it
> drop this PDF and the article below into Claude Code or Codex
> let it rebuild its own setup

one evening of setup
and your agent starts next week on a harness most teams still don't have 👇

[Himanshu Hingorani @himanshubuildss]

I've tested every vibe coding resource I could find this year.
These are the 28 I actually kept, grouped by what you're stuck on.

Bookmark this one 🔖 🧵👇

1. https://t.co/RlChWqfItA - 200+full build prompts for 3D and scroll-driven sites, each one a complete design brief rather than a component you drop in.
2. Minimal Gallery (https://t.co/iRLY9taJAo) — curated high-end sites to feed your agent
3. Kage (https://t.co/hOf1AxdD3z) — real UI inspiration mapped straight to prompts
4. Refero Styles (https://t.co/bhB2GfGasZ) — 2,000+ real product styles with typography
5. Component Gallery (https://t.co/ZNFmqbq8CR) — 2,600+ examples of how top design systems solve the same element
6. AppShot Gallery (https://t.co/O2mKE7krky) — real app screenshots for mobile
7. Navbar Gallery (https://t.co/75zV2io5XW)
8. Footer Design (https://t.co/XPn2VgZ3ob)
9. CTA Gallery (https://t.co/NDaj9DSJrG) — conversion-tested forms, popups, buttons
10. 404s (https://t.co/daJ9Ub8h0U)
11. DESIGNmd (https://t.co/zii2nKAcsS) — design systems as markdown your agent can read
12 VibePrompt (https://t.co/mHD5eSDhVq) — ready-made prompts for dashboards and landing pages
13. https://t.co/p6pXo8h81P — component registry that plugs into agents via MCP
14. Kinetics (https://t.co/NvM0WblvCf) — 150+ motion effects with React code and prompts
15. shadcn/ui (https://t.co/vUKwdPJtTf) — still the gold standard
16. Aceternity UI (https://t.co/nxASYyV9W9) — 200+ animated React/Tailwind
17. Magic UI (https://t.co/E2oLbxc3Zv)
18. Motion Primitives (https://t.co/MIhQHgyn0c)
19. Uiverse (https://t.co/9G9JFLtfSI)
20. UIAble (https://t.co/E5NS5shItY)
21. mapcn (https://t.co/AckvMvEcod) — map components, markers, routes, popups
22. MicroKit UI (https://t.co/iFJCleZrAb) — micro-interactions
23. Liquid Glass (https://t.co/cP8YFdazmT) — glass refraction components
24. CSS Text Effects (https://t.co/yHgo53XFqY)
25. Circle Loaders (https://t.co/hUZrcbbaBX)
26. Gradient Buttons (https://t.co/qYOdx7Bj1s)
27. Kitbitz (https://t.co/L7sX9ESnU6) — 2,000+ hand-drawn illustrations
28. 3Dicons (https://t.co/BfrrSJOj6q)
29. Anime.js (https://t.co/knFchywxRi)

[rachit @rachiitgr]

el ingeniero que construyó Claude Code acaba de publicar un video de 28 minutos sobre cómo escribir prompts que realmente funcionan

he visto cursos de 300$ que no cubren lo que él muestra en los primeros 10 minutos

archivos CLAUDE.md, atajos de memoria, sesiones paralelas, patrones de prompting

todo en un video y completamente gratis

funciona seas desarrollador, principiante o alguien que lleva meses usando Claude

[Marcos A. S. Ferreira @marcosdev_]

@code Add LLMs (DeepSeek, GLM, Qwen) to VS Code. Tip: create a CLI in VS Code like OpenCode.

[Marcos A. S. Ferreira @marcosdev_]

Curso OpenCode Completo - Use IAs GRATUITAMENTE! [Do ZERO] https://t.co/TfoJiYqjz3 via @YouTube

[Manisha Mishra @manishamishra24]

Learn AI for free directly from top companies.

1 - Anthropic:
https://t.co/dNqNcxEzUr

2 - Google:
https://t.co/CjJlWf9uPB

3 - Meta:
https://t.co/o5Em5HiIMu

4 - NVIDIA:
https://t.co/zxswNmOw6r

5 - Microsoft:
https://t.co/O3bCUzm2Xv

6 - OpenAI:
https://t.co/qqxdElNm5j

7 - IBM:
https://t.co/SlOeRvKq5P

8 - AWS:
https://t.co/N3TGaGM8Cc

9 - https://t.co/2ZGq3Bn54S:
https://t.co/MwtW2w4pgu

10 - Hugging Face:
https://t.co/ZC3OLTh4Mp

👇Comment "Learning" if you find this helpful.

Repost so others can take help.

Must bookmark for future reference.

[Marcos A. S. Ferreira @marcosdev_]

@AkitaOnRails Se tiver assinatura no Github Copilot, dá para usar tanto o Copilot CLI quanto o OpenCode integrado à conta do Github Copilot e aproveitar para usar o Claude Opus ou Sonnet providos do próprio GH.

[Marcos A. S. Ferreira @marcosdev_]

I will start using this profile more actively.

[Marcos A. S. Ferreira @marcosdev_]

@Microsoft opportunity lost with OpenClaw Windows alternative

[OpenClaw🦞 @openclaw]

🦞 OpenClaw 2026.2.15 is here!

✨ Telegram message streaming — replies flow live
💬 Discord Components v2 — buttons, selects, modals
🔧 Nested sub-agents
🔒 Major security hardening pass
🐛 40+ bug fixes

Big day. Huge day. Maybe the biggest day.🏛️ https://t.co/CywtGDbYpk

[Marcos A. S. Ferreira @marcosdev_]

#Cloudflare #CloudflareStatus

[Marcos A. S. Ferreira @marcosdev_]

Good Morning @Cloudflare

[Marcos A. S. Ferreira @marcosdev_]

@fdosmither I came here just to make sure that this problem wasn't just with me

[Flutter @FlutterDev]

Use MediaQuery.propertyOf to get the latest MediaQuery data without sacrificing app performance with unnecessary rebuilds. 😌

#ThrowbackThursday #TechniqueOfTheWeek

[Marcos A. S. Ferreira @marcosdev_]

Just imagine the chaos if that happens.

[Marcos A. S. Ferreira @marcosdev_]

Hello everyone!

We've recently witnessed the actions and controversies between the US and Brazilian governments.

It's important to keep in mind that I'm not defending either side.

[Marcos A. S. Ferreira @marcosdev_]

But I'm concerned if Brazil suffers technological sanctions, such as: losing access to Google services (Gmail, Android, YouTube), or Microsoft (Windows, Office), or even cloud providers like AWS, which the Brazilian government certainly uses to run some of its services.