Leonardo Grigorio (@leonardogrig) header
Leonardo Grigorio (@leonardogrig) profile picture

Building and shipping AI apps in public. DevRel @n8n. Daily on agentic coding, especially Claude Code. Your idea deserves to exist!

Joined March 2023
Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)Photo by Leonardo Grigorio (@leonardogrig)
Leonardo Grigorio retweeted
We are excited to announce that Gemini 4 Argon is now available in n8n. 🚀 Gemini 4 Argon is built to sustain deep reasoning across complex, long-horizon workflows. @googlecloud
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Year achievement! In the bus with @n8n_io legends 🫪
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One feature from Claude Code that should be in the Claude.ai is when hitting [esc] after sending a message, the message is back to the text area instead of getting lost in the chat.
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Leonardo Grigorio retweeted
1200 builders. One day. Berlin. Talks, live builds, community games, open mic, Node Runner, Women+ in Automation, and an after-party. In the Loop is coming October 14. 🎟️ Tickets + agenda: bit.ly/4bVJfRm
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Claude, are you ok?!
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Leonardo Grigorio retweeted
Jamie Madden, our Senior Education DevRel at n8n, is speaking at @NVIDIAGTC Berlin this October. He’ll share practical ways to let AI agents take action without giving them broad permissions, using n8n + NVIDIA NemoClaw. 👉🏻 Catch Jamie’s session, and if you’re around, come say hi to us at booth #3029. 🎟️ bit.ly/4hcOpu1
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Leonardo Grigorio retweeted
A scavenger hunt will be running throughout In the Loop 2026 🎮 Meet Node Runner, a game created by our Senior DevRel Leo. Hunt for QR codes around the venue, unlock browser-based levels, and help Nodey connect nodes until each workflow activates.
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Leonardo Grigorio retweeted
n8n is now an agent harness. This is not for building workflows, this is to BE your agent. Agents used to live inside workflows. Now they're their own object: one agent, one set of capabilities, usable across your instance or org through native chat.
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Leonardo Grigorio retweeted
I normally don't do these things but this guy is really special! His name is Lito (@avioesemusicas) and he's famous in Brazil for making really fun airplane videos, I watch them all the time too He explains how airplanes work in normal ELI5 language, and also explains airplane crashes etc, lots of people credit him for helping them stop being scared to fly as Lito showed how safe it is If you ever read Hacker News, you know about prions, which they love to discuss, they're one of the scariest things you'll ever read about, as they can flip seemingly at random in your body and cause Creutzfeldt–Jakob, a terminal disease I'm Dutch so we had a big outbreak of mad cow disease in the 1990s when I was a kid and I remember it well. You can get it from eating infected meat (but it's very rare), or prions can flip in your body randomly and cause it, or you can have surgery and one of the surgery tools can have it on them from previous patients The issue with that from what I read is that it's close to impossible to wash off, and it won't die at extreme heats either, you just have to throw away all surgery tools (which you can't) 85% of Creutzfeldt–Jakob is a randomly flipping prion though, so that's most probably Anyway, Lito here can participate in a promising trial by @Harvard @broadinstitute @ionispharma @mayoclinic but the next batch is only in October, so he's hoping the internet (like this tweet) can help him get in earlier, so he has a chance And that trial hopefully helps us find a cure for this crazy disease So if you can spread this, do so! This guy is really awesome, THANK YOU ❤️
🚨 Para ajudar o querido Lito Sousa, compartilhe o reel do link abaixo em suas redes sociais. 🔗 instagram.com/reel/DcZBm3EjM… Além disso, marque as instituições abaixo nas publicações: 📌 @ionis_pharma — Ionis Pharmaceuticals — ION717 trial 📌 @broadinstitute — PRiSM trial (NCT07444580) 📌 @harvard 📌 @mayoclinic
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Leonardo Grigorio retweeted
One command to self-host n8n, AI Assistant included: curl -fsSL get.n8n.io | sh No compose file, no env vars. Add a model key and you're building workflows from plain words. Already self-hosting? Same command with --upgrade. 👉 Docs: go.n8n.io/Iw2EL8
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Leonardo Grigorio retweeted
Moving is one of the most painful things man 😅
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"Until July 7, you can use up to 50% of your plan's weekly usage limit on Fable 5." ... "After that it'll be 100%!!!" @claudeai u silly brand 🤓
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hopefully I'm solving editing '-' this weekend progress was fantastic!
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"For now, at the request of the U.S. government, we’re starting with a limited preview among a small group of trusted partners in Codex and the API."
Replying to @OpenAI
We believe in broad access and plan to make GPT-5.6 Sol, Terra, and Luna generally available in the coming weeks. For now, at the request of the U.S. government, we’re starting with a limited preview among a small group of trusted partners in Codex and the API.
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Leonardo Grigorio retweeted
Jamie runs n8n's Education team solo, managing 200+ partners. His secret? 👀 Automate the busywork, but always stay in the loop. Check out the full conversation on YT here: bit.ly/4g0Tnv9
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Leonardo Grigorio retweeted
I suspect that companies underestimate the value of using higher intelligence for tasks where weaker AIs seem to be good enough to hit KPIs at a lower price. At least build architectures where you can flexibly experiment with smarter models to see whether it makes a difference.
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Leonardo Grigorio retweeted
For people who don’t have a clear sense of the future they want, AI is just another mechanism of control But in the hands of someone with agency, AI is the breaker of chains, something that lets you do things no humans can do alone. AI can be a liberator if you choose agency.
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Revenge for everytime AI didn't say exactly what I asked it to
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Follow these accounts the moment you realize vibecoding was just the gateway drug to what actually works: agentic coding. @webdevcody 12 years of full-stack experience. Builds full-stack SaaS apps live with Claude Code + Cursor. @theo Creator of the T3 Stack. Compares Claude, Codex, and other tools based on his own workflow. @SaminXD Ex-Amazon engineer. Teaches non-coders to build and ship with Claude through practical projects. @Rasmic Full-stack engineer. Explains how agents work under the hood: context windows, skills, and token management. @mckaywrigley Built chatbot-ui, founder of Takeoff. Builds custom agents and sub-agent systems. @bcherny Created Claude Code. Runs it mostly vanilla and orchestrates hundreds of parallel agents. @trq212 Engineer on the Claude Code team. Writes technical threads on skills, prompt caching, and how Anthropic uses Claude Code internally.
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