Joha Alarcón

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Joha Alarcón

Joha Alarcón

@Joalcon4

🇨🇴 Electronic engineer | Project Management Master| Data science| Founder - COO PyxusAI | Life is a universe... I'm in astronaut mode🧑‍🚀|🏳️‍🌈

Bogotá, D.C., Colombia Katılım Haziran 2021
503 Takip Edilen381 Takipçiler
Joha Alarcón retweetledi
Dave Jeffery
Dave Jeffery@DaveJ·
Ask Claude to document and describe the main flows in your app and output in a single page html + json data file. Incredibly useful for humans and the JSON file is very useful for explaining the flow to the LLM when working on new features/bugfixes.
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elvis
elvis@omarsar0·
This is just mindblowing stuff! I couldn't resist replicating this workflow to generate 3D biological structures. In a few minutes, I designed an artifact specifically built to generate these for any topic. Stack: - HTML Artifact to view diagrams - Gemini Nano Pro for concept generation - Tripo for generative 3D - Codex for assembling everything AI will exponentially accelerate learning and democratize high-quality education. Stay tuned! We have a few releases on this front.
Dilum Sanjaya@DilumSanjaya

Fun interactive science app ideas | Part 3 Played around with generating 3D biological structures and made an app to explore them interactively UI Design GPT Images 2 Code Gemini 3.1 Pro More demos ↓

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huangserva
huangserva@servasyy_ai·
兄弟们!答应你们晚上开源,它来了 image to 3D模型目前只对接了线上:tripo3d.ai 你们也可以改其他家,或者本地模型 记得点赞关注,用的好GitHub也给一颗小星星👇 github.com/huangserva/3DC…
huangserva@servasyy_ai

Codex太让我震惊了! 直接Codex通过GPT Images 2做 UI 设计 , 并且一整套自己完成代码编写上线 有趣的互动科学 App 我试着生成了 3D 生物结构,并做了一个可以互动探索它们的 App。 演示 👇

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Claude
Claude@claudeai·
Claude now connects to the tools creative professionals already use. With the new Blender connector, you can debug a scene, build new tools, or batch-apply changes across every object, directly from Claude.
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Joha Alarcón
Joha Alarcón@Joalcon4·
@allenanalysis Pues esto deja mas que decir de las personas que programaron la IA, que de la IA misma. Por ahora dejarle actividades a la IA para hacer cosas en DB y en Server sin revisión es una mala practica. Ni ambientes tenian?
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Brian Allen
Brian Allen@allenanalysis·
🚨BREAKING: On Friday afternoon, an artificial intelligence coding agent powered by Anthropic's Claude Opus 4.6 deleted a company's entire production database in nine seconds. The company is called PocketOS. It is a software platform that powers car rental businesses. The database contained months of customer bookings, vehicle records, and operational data that small rental car companies relied on to run their businesses. When the database was deleted, all of the backups were deleted with it. Three months of customer reservations evaporated.
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Nav Toor
Nav Toor@heynavtoor·
Adobe tried to buy Figma for $20 billion in 2022. The deal collapsed. So Figma went public on the NYSE in July 2025 instead. Ticker FIG. Public company. Quarterly earnings. Wall Street pressure. You know what happens to design tools after they IPO. In March 2025, Figma raised the Professional Full seat 33%. From $15 to $20 a month. Organization seats jumped to $55. Enterprise to $90. Then they took Dev Mode, which was free during beta, and locked it behind a paid seat. Your developers now pay extra to inspect the designs your designers already paid to create. In March 2026, Figma started charging for AI credits on top. If Figma raises prices again, you pay. If Figma gets acquired, you pray. If Figma shuts down, your files die with it. Your design system. On their servers. In a proprietary format only their app can read. To draw rectangles on a screen. There is an open source design platform that runs on your hardware. Stores your files in plain SVG. Costs $0 forever for unlimited users. It is called Penpot. 45,700+ stars on GitHub. A full Figma-grade design platform built on open web standards. Vector editing. Components. Design tokens to W3C spec. Flex and Grid layouts. Real-time multiplayer. Interactive prototyping. Here's what it does: → Real-time collaboration. Live cursors. Comments in line. → Components, variants, shared libraries. → Auto layout, Flex, CSS Grid. The tool outputs production CSS, not lookalike CSS. → Interactive prototypes with overlays, animations, and flows. → Inspect tab. Free. Built in. Every developer grabs production CSS, SVG, HTML without a separate seat. → Plugin ecosystem. Figma import to migrate your files. → Self-host on Docker in one command. Your designs never leave your network. Here's the wildest part: Figma stores your designs in a proprietary format only Figma can read. Penpot files are SVG. The same format your browser has rendered for 25 years. Open them in any editor. Open them in 20 years. Nobody can lock you out. The feature Figma charges your developers extra for, Penpot gives away. Without asking permission. Figma Professional: $20/month per seat. A 10-person team: $2,400/year. Figma Organization: $55/month per Full seat. A 50-person org: $33,000/year. Penpot: $0. Unlimited users. Unlimited files. Unlimited teams. Self-hosted. Free forever. 45,700+ stars. 2,700+ forks. 250+ contributors. MPL-2.0 license. Backed by a community that believes design tools should be free. Your designs. Your files. Your standards. 100% Open Source. (Link in the comments)
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Joha Alarcón
Joha Alarcón@Joalcon4·
casi 4 horas de de adelantrar trabajo.
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Joha Alarcón@Joalcon4·
Despues de la Skill 34 PRD`s uno por cada issue reportado, y luego un Ralph que va a disparar uno por uno los 34 issues (claramente siempre limpiando contexto). Mañana me levanto a revisar
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Joha Alarcón
Joha Alarcón@Joalcon4·
Un reportero QA registra bugs/ajustes en un Google Sheet con comentarios no-técnicos y screenshots. Hoy no hay proceso sistemático para convertir ese reporte en work items accionables y manualmente se hace interminable: traducción = necesito una skill!
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RADIKAL
RADIKAL@RADIKAL4·
Aquí en twitter la gente está matando a los devs y diseñadores. Mientras salgo y hablo con la gente de a pie que no sabe nada de IA. Creo que cada uno vive en una burbuja diferente. No será de aprovechar este gap para lanzar producto mientras hay tiempo? Es mi duda existencial 🥲
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CopyRebeldia
CopyRebeldia@CopyRebeldia·
un tío acaba de soltar un skill en github que hace que codex te genere UIs así de una sola pasada. ya 10k estrellas. los devs frontend están acabados.
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Joha Alarcón@Joalcon4·
La única SaaS que vale la pena usar es Claude, precisamente para crear lo que me ofrecen otra SaaS y dejar de usarlas. Claude para no sufrir tanto con las IaaS 😅. Un poco enredado.
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Toby
Toby@TobyBelhome·
CRM dashboard template built with React, shadcn/ui, and Tailwind CSS 👌 ⤵️
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Viking
Viking@vikingmute·
这是我最近看到的最喜欢的动画,极简又迷人,属于能盯着看着就很享受的那种,太漂亮了,用 canvas 做的,这是一个界面设计课程的网站,就凭着这个动画,我想就会很多人买账,taste 真的是 AI 时代最稀缺的特质。
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Joha Alarcón@Joalcon4·
@k1rallik La superficie de ataque del SaaS es tu superficie de ataque, más la de ellos.Cuando corres tu propia app, tu superficie es: tu código, tu servidor, tus dependencias. Cuando corres en Vercel, no redujiste superficie — la delegaste y la amplificaste.
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BuBBliK
BuBBliK@k1rallik·
VERCEL GOT HACKED ShinyHunters - the group behind the Ticketmaster breach - is selling Vercel's internal database for $2M on BreachForums here's why every developer should care: - they have NPM tokens and GitHub tokens - Vercel owns Next.js - 6 million weekly downloads - one malicious push = global supply chain attack - Vercel confirmed the breach today, April 19 - they literally DMed the hackers on Telegram asking them to stop rotate your env variables RIGHT NOW
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Vercel@vercel

We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems, impacting a limited subset of customers. Please see our security bulletin: vercel.com/kb/bulletin/ve…

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Viktor Oddy
Viktor Oddy@viktoroddy·
Claude Design is insane. ❤️‍🔥Just recorded a 18-min tutorial on how to build animated, award-winning websites with Claude Design + Opus 4.7!
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Joha Alarcón
Joha Alarcón@Joalcon4·
El efecto compuesto de que un ingeniero tome buenas decisiones, repetidamente, es la diferencia entre una startup que quema capital en suscripciones y una que lo invierte en crecer.
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Joha Alarcón
Joha Alarcón@Joalcon4·
El ingeniero moderno no es el que más sabe de sintaxis. Es el que sabe cuándo construir, cuándo alquilar, y cómo validar que lo construido funcione. Ese criterio es lo que no se puede delegar. Ese es el criterio que aun no tienen mucho CEO`s no técnicos... y muchos Ingenieros.
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