Fillipe Cordeiro

🤑 AI-Powered Digital Strategist | 💻 Vibe Coding Builder

[Fillipe Cordeiro @fillipecordeiro]

Back on @X in 2025! 🤑 AI-Powered Digital Strategist & Vibe Coding Builder.

Obsessed with tools like @antigravity, @stitchbygoogle, @GoogleAIStudio, @claudeai, @grok, @GeminiApp to build fast and scale marketing.

What's one AI tool changing your game right now?

[Fillipe Cordeiro @fillipecordeiro]

@petergyang @grok what do u think?

[Fillipe Cordeiro @fillipecordeiro]

@ajs6888 @claudeai @OpenAICodexCli @grok True, context handoff is the tricky part.

I try to mitigate it by:
- Making Claude output a very structured plan
- Pasting the full plan into Codex
- Then giving Grok the final result + the original plan for review

Still not perfect, but it helps a lot.

[Fillipe Cordeiro @fillipecordeiro]

My current AI coding workflow:

@claudeai → @OpenAICodexCli → @grok

- Claude: Planning & architecture
- Codex CLI: Actual building (edits files, runs commands, ships)
- Grok: Honest review + catches what the others miss

Each tool has different strengths. Using them in sequence > using any single one.

What's your current stack?

[Fillipe Cordeiro @fillipecordeiro]

@yukiyuukisub @claudeai @OpenAICodexCli @grok Yeah, Claude for planning + Grok for review is already a strong combo. Adding Codex in the middle for the actual implementation made it even better for me.

[Fillipe Cordeiro @fillipecordeiro]

@nickventuri @claudeai @OpenAICodexCli @grok LOL exactly 😂

Claude = architect
Codex = construction crew
Grok = angry quality control guy who doesn’t accept bullshit

Digital assembly line activated.

[Fillipe Cordeiro @fillipecordeiro]

@_Matt_Bell @claudeai @OpenAICodexCli @grok 100%.

That’s exactly why the workflow works for me.

When you ask one model to plan + build + criticize at the same time, it gets lazy or defensive.

Separating the roles with clean handoffs makes a massive difference.

[Fillipe Cordeiro @fillipecordeiro]

My current AI coding workflow:

@claudeai → @OpenAICodexCli → @grok

- Claude: Planning & architecture
- Codex CLI: Actual building (edits files, runs commands, ships)
- Grok: Honest review + catches what the others miss

Each tool has different strengths. Using them in sequence > using any single one.

What's your current stack?

[Fillipe Cordeiro @fillipecordeiro]

@5harath @claudeai @OpenAICodexCli @grok Each tool/model has its own strength. You should try this workflow 😃

And @GeminiApp just for fun/generic tool 🤣

[Fillipe Cordeiro @fillipecordeiro]

@jeffecom Uso para criar coisas simples como página de vendas. Mas para sistemas mais complexos tem que ser Claude e codex.

[Fillipe Cordeiro @fillipecordeiro]

@ayushagarwal Yep! Dodo Payment is a good platform. Other checkouts in Brazil should be worried 🤣

[Fillipe Cordeiro @fillipecordeiro]

Sorry Claude Code...

Welcome Codex (again) 😃

[OpenAI @OpenAI]

GPT-5.4 Thinking and GPT-5.4 Pro are rolling out now in ChatGPT.

GPT-5.4 is also now available in the API and Codex.

GPT-5.4 brings our advances in reasoning, coding, and agentic workflows into one frontier model.

[Fillipe Cordeiro @fillipecordeiro]

@thekitze You should give it a try. It's a full-stack agent development team. @oalanicolas is one of the main creators.

[Sundar Pichai @sundarpichai]

Gemini 3.1 Pro is here. Hitting 77.1% on ARC-AGI-2, it’s a step forward in core reasoning (more than 2x 3 Pro).

With a more capable baseline, it’s great for super complex tasks like visualizing difficult concepts, synthesizing data into a single view, or bringing creative projects to life.

We’re shipping 3.1 Pro across our consumer and developer products to bring this underlying leap in intelligence to your everyday applications right away. Rolling out now to:

- Developers in preview via the Gemini API in @GoogleAIStudio
- Enterprises in Vertex AI and Gemini Enterprise
- Everyone through the @Geminiapp and @NotebookLM

[Fillipe Cordeiro @fillipecordeiro]

5) Measure the right 3 numbers

Ignore vanity metrics at first. Track:

•⁠ ⁠new conversations started
•⁠ ⁠qualified clicks (to your offer)
•⁠ ⁠weekly conversions
•⁠ ⁠sales

If those go up, everything else eventually follows.

[Fillipe Cordeiro @fillipecordeiro]

Most founders don’t have a marketing problem. They have a distribution system problem 🚀🧠

Here’s a simple, repeatable way to build a pipeline that ships attention every week.

#MicroSaaS #Growth #IndieHacker #BuildInPublic

[Fillipe Cordeiro @fillipecordeiro]

4) Add a capture + follow-up loop

Every post should point to ONE action:

•⁠ ⁠join a list
•⁠ ⁠grab a template
•⁠ ⁠book a call

Then automate 3–5 follow-ups that teach, not beg. (Founders like @arvidkahl do this well.)