2025 Recap ❤️🇲🇽🇨🇴 >Moved to live in Mérida, Yucatán >I saw the northern lights in Iceland >Traveled to the US for the first time with my gf >I milked a cow for the first time >I got my body fat down from 28.6% to 17.8% >I got my Open Water certification >I hit new PRs in calisthenics: pull-ups 55 lbs, squat 165 lbs, weighted dips 40 lbs >Executed successful trading operations ( 214%) >I've learned that less is more >Spent my 30th birthday with family, friends, and my gf in Colombia >Participated in 5 hackathons worldwide >Got into something amazing with my gf >I've realized the importance of the people you surround yourself with Cons >Didn't put enough effort into multiple projects I had in mind >Divided my time across too many tasks >Lost discipline with my diet after visiting Colombia (October) >Got a shoulder injury >Didn't win as many hackathons as I planned >Got rejected from multiple opportunities >Felt down multiple times because things didn't go as expected 2026, great things are coming! Let's rock this year!🍾🌟

I've built new additions and features for my digital twin! The name was changed from Fiwing to Diti (short for Digital Twin) @ditichat. Before this weekend, Fiwing used iMessage using @photon_hq as the main communication layer and had its own memory. Now I've translated this memory to the blockchain (an option users can enable through the chat) using @WalrusProtocol. It's connected to a subdomain on Ethereum using @ensdomains, derived from Diti's main domain. This is meant to be the portable memory of your twin online so you can do whatever you want with the memory of your trained agent! Thanks @ETHGlobal for new continuity track!

Finally, New York 🗽! So excited to be in this city again for @ETHGlobal this weekend! I’m planning to build on the new continuity track using @WalrusProtocol and @ensdomains. Those tools will complement what I’ve already done for @fiwing_chat. 🔥

First time in LA! I'm heading to Los Angeles this weekend, and then I'll be traveling to New York to participate in @ETHGlobal again! I love these events because I get to meet amazing people, discover new technologies, and have the chance to win prizes. Would love to connect with everyone who's hacking this year!😄

So excited to go to LA and NY next week! Any recommendations on what I should visit? Also, I’ll be at @ETHGlobal NY! Would love to connect with people who are going to be there this year! 🫰

Interested in joining my Telegram group? Just shoot me a DM! We go over daily setups, market structures, how to plan/create a profitable trade, trade breakdowns and such much more everyday. Will never charge anyone anything for my content, completely free!

I’ve been testing Composer 2.5 from @cursor_ai over the last few days and found that it is pretty good! The response time is really fast, the quality of the code and analysis is good, and its multitasking agents have been really useful! I remember wasting a lot of tokens before trying other models like #Opus, #Sonnet or #GPT 5.5, but now I’m feeling pretty good and confident using Composer. However, I still think I’ll use one of the premium models for a final review of the phases of my projects to ensure the code is clean, safe and functional.

My @Premium subscription is about to end. I'm paying around $400 USD per year for it. However, since I'm based in Mexico, I still feel it's quite a high price. I'm trying to decide whether I should keep the subscription or cancel it. What do you think I should do? I use @grok frequently, but I haven't really used many of the features from @X, so I'm not sure yet.🧐

Last week I saw a post from @lablabai promoting a hackathon using @AIatAMD @Alibaba_Qwen tools… and it instantly sparked an idea: build a real #personalAIagent. I spent the next 5 days planning it and 2 develolpin. I got inspired by @0xJuliechen 's project — a chat that felt like you were actually talking to a famous person through their quotes. That magic made me create @fiwing_chat . Here’s the architecture I’m building: The inbound path is powered by Spectrum Cloud stream consumption via @photon_hq 🔥 This decision removes one external UI dependency from the critical request path. User identity is normalized early: @supabase user id(UUID) is the canonical key. Phone = routing. space_id = conversation thread context. Clear separation. No duplicate users. No cross-thread contamination. No identity headaches. Memory path is fully per-user and pulled on every single turn thanks to @honchodotdev. Context retrieval isn’t “best effort” — it’s an explicit, non-negotiable stage before generation. Inference runtime runs on @FireworksAI_HQ through @AMD using the @Alibaba_Qwen family (model selection via env vars). Switching providers or models is now just a config change, not code surgery. @composio is mandatory in the execution flow. If the required tools aren’t available, the system degrades explicitly instead of hallucinating capabilities. Security boundary: the app only stores ca_* references. OAuth tokens stay inside Composio’s boundary — minimizing blast radius. Operationally, this is deploy-safe, observable, and built with explicit control points. Day 1 delivered a solid systems baseline: channel identity memory model tooling, all integrated. This is how you build a true Digital Twin that actually feels personal and secure. Who else is building their own AI agent right now? Drop your stack below 👇 #BuildInPublic #AI #DigitalTwin #AMD #PHOTONHQ

One-person teams will probably be one of the many parts we will see: a person who can handle and create a single product. This, owing to the help of AI and using it as their digital workers specialized in specific tasks, is where we’re heading. However, creativity and brainstorming is going to be human first. More than what we try to build is to help humans, so we cannot ignore that talking and exchanging ideas with people is still relevant and important.👀

Found a better option to enjoy #movies! Cinema in a garden, classic movies, no AC, just a clear sky and wind on your face. Amazing experience!

Learning to swim is much harder than I thought! Today was my third class, but I’m still struggling to coordinate my breathing, arm strokes, and kicks — it’s really tough! On top of that, practicing right after calisthenics makes it even harder because my muscles are already tired. However, when you have a goal, you just have to keep pushing! 💪

Have you ever asked yourself these questions?🧐 "I pass no judgment on any of these ambitions. I just want you to ask yourself: Has my social circle caused me to overvalue certain definitions of life's purpose? To break from this groupthink, you must ask yourself: What would I do with my life if I could start all over again?" In my case, I know I’m not yet in the environment I truly want to be in. I’m grateful for my job, my daily life, my activities — everything I have! But deep down, I feel I want to build and achieve more in my life. It’s not just about money, but about creating something that can be used by many people and deliver real value. That’s another big benefit of having my X account. There are so many inspiring people here and many successful projects. That’s exactly the kind of environment I want to surround myself with. Maybe I’ll move to a new city in the coming years? I don’t know yet. I believe big success is possible remotely (like @levelsio, @steipete, and others), so I don’t think relocating is necessary. I just need to clearly figure out what I want to do and then go after it relentlessly! Thanks for writing that amazing article @Julian x.com/Julian/status/20126498…

Am I the only one who set a goal to write daily on X but hasn’t managed to do it? It’s not that I don’t want to or that I don’t have time — it’s just that I’ve been feeling exhausted lately with social media and screens in general. The last thing I want to do is jump back on here to write. Maybe the problem is how I’ve been viewing X. Instead of treating it like another social media platform (like LinkedIn, Facebook, or Instagram), what if I see it as my public journal? A place where all my thoughts, ideas, and experiences can live openly. I’m going to try this approach from now on and see if I can finally commit to writing, posting, and interacting more with people here!

Thinking I’m gonna hit on that Barcelona game after the Yamel and Torres goals. Going to clip off Real Madrid here and looking to get my little streak back going again.

Going to take some Women’s action tomorrow Chelsea over Arsenal to start the week. Need to get back on some sort of streak here.

Gonna double down on some Women’s Champions League here. Taking Barcelona over Real at -2.5