Tech Insights

Lessons we’ve learned while working on real projects

DevOps teams topologies

Ricardo Morato Rocha

May 28, 2025

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Introducing NLWeb: Bringing conversational interfaces directly to the web. Microsoft is introducing NLWeb, an open project designed to simplify the creation of natural language interfaces for websites—making it easy to turn any site into an AI-powered app.

Pamella Bezerra

May 27, 2025

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System Prompts for popular AI coding assistants

Matheus Deister

May 27, 2025

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Obsidian - Graph mode - Visualize the relationships between your notes. Find hidden patterns in your thinking through a visually engaging and interactive graph.

Sergio Marchiori

May 26, 2025

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Build No-Code Agents With LangChain's Open Agent Platform

Pamella Bezerra

May 26, 2025

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you can run github actions locally with act

Vitor Rangel

May 21, 2025

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Linux System Optimizer & Monitoring

Sergio Marchiori

May 15, 2025

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Organization custom instructions now available

Matheus Gomes

May 13, 2025

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How Cloudflare Was Able to Support 55 Million RPS Only 15 Postgres Clusters

Matheus Deister

May 9, 2025

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What nobody tells developers about documentation

Ricardo Morato Rocha

May 9, 2025

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Debugging Python f-string errors

Pamella Bezerra

May 5, 2025

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Simulated Hospital is a tool that generates realistic and configurable hospital patient data in HL7v2 format. Although it's now marked as a public archive, it remains functional and useful for testing purposes.

Pamella Bezerra

Apr 24, 2025

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The FEvIR Platform includes many Builder Tools to create FHIR Resources, and Converter Tools to convert structured data to FHIR Resources

Pamella Bezerra

Apr 22, 2025

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LLM agent design patterns

Matheus Deister

Apr 17, 2025

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@fastify/react 1.0 released - less features, way faster than next.js

Vitor Rangel

Apr 16, 2025

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Python Performance: Why 'if not list' is 2x Faster Than Using len()

Lucas Vilela

Apr 11, 2025

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A Complete Guide To Behavior-Driven Testing With Pytest BDD

Ricardo Morato Rocha

Apr 11, 2025

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*Understanding select_related and prefetch_related Methods in Django ORM.*

Matheus Gomes

Apr 10, 2025

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Context Is King: Reframing Our Mental Model of Coding Assistants

Filipe Ximenes (Xima)

Apr 8, 2025

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ways to get good results with AI agents

Matheus Deister

Apr 3, 2025

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Model Context Protocol for LLMs

Matheus Deister

Apr 2, 2025

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Deployment strategies

Lucas Vilela

Apr 1, 2025

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How to Implement Function Overloading in TypeScript

Pamella Bezerra

Mar 28, 2025

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every system is a log

Matheus Deister

Mar 27, 2025

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