Richard Román

Founder / President eMergente LLC and EVNTZ • Software Development • #Blockchain 🔗 • #Web3 #NFT • Live Events • Cycling 🚴‍♂️, Skates 🛼 & Travel ✈️

[Google @Google]

We're updating Gemini managed agents with a new harness.

antigravity-preview-09-2026 brings @Antigravity tools and behavior to @GoogleAIStudio and the Interactions API. It runs natively on Gemini 3.8 Flash, our best reasoning & coding model yet, and you can change your model selection anytime.

Plus, we’re introducing two new APIs to make building easier and more secure 🧵

[freeCodeCamp.org @freeCodeCamp]

Security issues are cheaper to fix before they reach a pull request.

In this guide, Umair shows how to add security scanning to Git pre-commit hooks.

You'll learn about Gitleaks, false-positive handling, and how to enforce the same checks in CI.

https://t.co/Lo7SfZ9jd2

[Richard Román @RichardnRoman]

Sin energía en Porticos de Guaynabo carr 833 bo Santa Rosa 3 Guaynabo, explosión de transformador
@lumaenergypr

[freeCodeCamp.org @freeCodeCamp]

Agent Skills let you turn repeated instructions into reusable workflows that your AI tools can follow consistently.

Here, @SarveshTalele shows you how to build and improve a skill from a simple SKILL.md file into a tested, validated workflow.

You’ll learn about triggering, token efficiency, validators, references, and lots more.

https://t.co/QK4fPCxnIe

[freeCodeCamp.org @freeCodeCamp]

PostgreSQL can do a lot more than store relational data.

In this article, Aaron shows you how to use it as a cache, job queue, search engine, and pub/sub layer using built-in features.

You’ll also learn when Postgres is enough and where specialized tools still win out.

https://t.co/D254wm92OB

[freeCodeCamp.org @freeCodeCamp]

Meta’s Muse ecosystem has tools for building everything from API integrations to autonomous coding agents.

In this course, Andrew teaches you how to use these tools with Python, LangChain, MCP, and agent SDKs.

You’ll also build a full-stack app with a responsive frontend along the way.

https://t.co/iI66SHUZAi

[freeCodeCamp.org @freeCodeCamp]

Microservices need to communicate, but there’s more than one way to do it.

In this guide, @abisoyeOladayo compares REST, gRPC, and event-driven messaging.

You’ll learn when to use each approach based on performance, scalability, and system design tradeoffs.

https://t.co/yyjgyorg21

[Richard Román @RichardnRoman]

@YashSolanki_ @DanKornas For some does 😅🤣😂

[Codez @0xCodez]

OpenAI pays $785K/year to developers who know how to apply Forward Deployed Engineering in AI.

in 40-minute talk, Head of FDE at OpenAI revealed full roadmap for how they actually use FDE internally:

• 10% → 2:46 - why Morgan Stanley was their first FDE case
• 30% → 9:05 - FDE eval-driven development explained
• 55% → 16:01 - FDE live-demo: LLM rerouting a supply chain
• 80% → 24:33 - advice for founders building FDE teams
• 100% → 29:06 - the biggest FDE mistake they made this year

40 minutes replaces a $500 enterprise AI deployment course

bookmark & watch - then read how to become FDE engineer in article below ↓

[freeCodeCamp.org @freeCodeCamp]

Testing is what helps keep software reliable after you ship new features.

And in this course, Beau teaches you software testing fundamentals like the testing pyramid and TDD.

You'll use Playwright to test a real e-commerce app & also learn about API testing, debugging, accessibility checks, mocking, CI/CD practices, & lots more.

https://t.co/f8NOBOFJ7n

[Juan Dalmau @juandalmauPR]

Qué nadie se confunda: esto no resuelve la crisis ni limpia a la administración actual. Es un lavado de cara descarado.

Permitir que funcionarios señalados por graves alegaciones abandonen sus cargos casi con honores de Estado constituye una burla al país y un intento de proteger políticamente a quienes los nombraron, sostuvieron y defendieron.

Las salidas de Francisco Domenech e Itza García eran inevitables y llegan tarde. Nunca debieron ocupar posiciones de poder en el gobierno de Puerto Rico.

El problema de fondo no se limita a Domenech y García.
El problema es Jenniffer González, su liderato y una estructura del PNP que ha convertido el gobierno en terreno fértil para el amiguismo, el tráfico de influencias y el uso del poder público en beneficio de unos pocos.

Puerto Rico necesita superar de una vez la cultura de corrupción, favoritismo y compraventa de influencias que durante décadas han reproducido los gobiernos del PNP y del PPD. No basta con cambiar nombres mientras permanece intacto el mismo sistema.

Que nadie crea que estas salidas rehabilitan al gobierno. No son rehabilitables. Al entramado que representan también lo sacaremos del poder.

[freeCodeCamp.org @freeCodeCamp]

AI agents can do more than send one prompt to one model.

In this course, Mumshad teaches you the basics of LLMs, workflows, tools, and agent loops.

You'll build agent personalities, use structured JSON outputs, add guardrails and human approvals, and more.

https://t.co/6b7BvWMzch

[freeCodeCamp.org @freeCodeCamp]

Healthcare data is sensitive, so sending it to a cloud AI service isn't always an option.

In this tutorial, Lakshmi shows you how to build a local healthcare AI assistant with MedGemma, Ollama, and Open WebUI.

You'll run the model on your own machine, chat with a medically tuned LLM, upload medical images, and more.

https://t.co/9IB0C7bT4L

[Codez @0xCodez]

Google just dropped a 1-hour course on agentic engineering from scratch:

00:00 – How to build your first AI agent
08:24 – Build agent memory (short, persistent, long)
28:34 – Agentic loops, long-running AI agents
40:04 – How to build MCP (MCP vs API)
1:00:22 – Multi-agentic systems

This 1-hour watch will replace 10 paid agentic courses on the internet.

Watch it today, then read how to build a self-improving agentic system in the article below.

[Claude @claudeai]

Introducing a new way to reflect on how you use Claude.

Your monthly recap shows when you use Claude most and what you spent that time working on, with options to set quiet hours and nudges to take breaks. Find your dashboard in Settings under Reflect: https://t.co/8QAn47W5rI

[freeCodeCamp.org @freeCodeCamp]

Dark mode toggles usually rely on JavaScript, but they don't always have to.

In this tutorial, @jcubic explains how to build one with just HTML and CSS.

You'll use radio buttons, labels, CSS variables, and more to switch themes while keeping the site usable without JavaScript.

https://t.co/RESBA358Vw

[Google Gemma @googlegemma]

Gemma 4 now works on-device using React Native!

You can now run Gemma 4 fully offline in your cross-platform apps with local hardware acceleration:
⚡ Vulkan delegate on Android
⚡ MLX delegate on Apple Silicon

See Gemma 4's vision and tool-use capabilities in action, instantly reading a flyer and scheduling a calendar event, 100% on-device.

[ClaudeDevs @ClaudeDevs]

6 months of Claude Max 20x, on us.

We're expanding Claude for Open Source to more of the community.

If you're a maintainer, a core contributor, someone landing PRs across the ecosystem, or someone keeping a critical package alive, apply today!

[Claude @claudeai]

Claude Cowork is coming to mobile and web.

Hand Claude a task at your desk and pick up the finished work from your phone. Close the laptop and Claude keeps going.

Beta is rolling out over the next several weeks starting with the Max plan, with more plans to follow.

[Google for Developers @googledevs]

Building agentic, full-stack AI apps just got so much easier! 🙌 Announcing the Genkit Agents API (preview in TS & Go).

Say goodbye to the headache of rebuilding plumbing for message history, streaming, and tool loops. Instead, enjoy defining your agent on the server and driving it seamlessly from your frontend! 🛠️✨

Get inspired and check it out here: https://t.co/Al87NHlWof