Something to read 📖
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This article is recommended
by Jose Luís García
Software Engineer at Joppy.
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The Git Commands I Run Before Reading Any Code
Five diagnostic git commands that reveal a codebase's health before you open a single file. Identifies churn hotspots, bus factor risks, bug-prone regions, and crisis patterns through commit history analysis.
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Any application that can be written in JavaScript, will eventually be written in JavaScript.
Atwood's Law
The Future of Everything is Lies, I Guess
The author of Jepsen examines LLMs as sophisticated text-prediction systems that constantly confabulate. Their "jagged" competence profile — brilliant at calculus, stumped by simple word problems — makes them simultaneously impressive and dangerously unreliable tools.
Job Offer 💼
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SEIDOR is looking for a Network & Security Engineer
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Apply
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Hybrid
Madrid
SEIDOR somos una consultora tecnológica que ofrece un portafolio integral de soluciones y servicios de innovación, customer experience, ERP, analytics, employee experience, cloud, workplace y ciberseguridad, ideadas para que las organizaciones superen sus retos y alcancen sus objetivos.
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I Let Claude Review My PRs: What It Caught and Missed
A practical test of Claude Code Review on real TypeScript pull requests. The five-agent pipeline catches authentication bypasses and cross-file regressions, but configuration via CLAUDE.md significantly affects signal-to-noise ratio.
Performance for Everyone — Pinterest Engineering
Pinterest built an automated system to measure user-perceived latency across mobile surfaces by embedding "Visually Complete" logic into a base UI class. Reduced implementation time from two engineer-weeks to zero, now monitoring 60+ surfaces across Android, iOS, and web.
Introducing the 2026 Cloudflare Threat Report
Cloudflare's Cloudforce One team identifies a fundamental shift in the cyber threat landscape: attackers are moving from traditional exploits to "living off the XaaS" tactics, leveraging AI-automated attacks, state-sponsored infrastructure compromise, and weaponized cloud tooling as their primary weapons.
Porting Mac OS X to the Nintendo Wii
Bryan Keller successfully ran Mac OS X 10.0 on a Nintendo Wii by writing a custom bootloader, patching the kernel, and developing SD card, framebuffer, and USB drivers from scratch — a project many considered impossible.
Job Offer 💼
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CHECK24 is looking for a Senior PHP Developer
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Apply
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Hybrid
Madrid
Somos el comparador de precios online más grande de Alemania. Empresa digital con 20 años de experiencia en la comparación de más de 70 categorías diferentes, desde seguros hasta ofertas de viajes, y que cuenta con más de 20 millones de clientes.
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The Application Tracker 🎉
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Manage all your job applications in one place (not only for Joppy offers):
- Import any job you've applied to
- Add notes to each job
- Organize everything on a simple board
- Use AI tools to make job hunting easier
Check it now
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The Anonymous thread of the month 📌
Hey, we've a developer looking for some input on this topic. If you have a moment, jump in and share your thoughts. Your expertise could really help!
Read thread
First, solve the problem. Then, write the code.
John Johnson
Job Offer 💼
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MANGO is looking for a Tech Lead MLOps
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Apply
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Hybrid
Barcelona
MANGO es una multinacional de prestigio internacional dedicada al diseño, la fabricación y la comercialización de prendas de vestir y complementos para mujer, hombre y niño/a. Actualmente, MANGO cuenta con más de 2.200 puntos de venta en 118 países a lo largo del mundo.
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Something to watch 📺
Claude Code Advanced Course
A comprehensive guide to advanced Claude Code techniques, covering multi-agent workflows, CLAUDE.md configuration, and real-world agentic coding patterns for developers adopting AI-first workflows.
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Everything About the AI Opportunity
A broad overview of where AI-driven development is heading in 2026: what engineers should learn, which roles will change, and how to position yourself as the industry shifts to AI-native engineering.
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Job Offer 💼
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Alinia AI is looking for a Lead Backend Engineer (Security)
60K€-75K€
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Apply
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Hybrid
Barcelona
Alinia enables enterprises to evaluate, control and optimize Gen AI applications.
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Seen on the net 🌐
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OpenScreen
Free, open-source alternative to Screen Studio for stunning demo recordings. Built with Electron + React + PixiJS, offering auto/manual zoom, motion blur, background customization, annotations, and multi-resolution export. No watermarks, no subscriptions.
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Archon — Harness Builder for AI Coding
Open-source harness builder that makes AI-driven development deterministic via YAML-defined workflows. Ships with 17 pre-built workflows (bug fix, PR review, features), isolated git worktrees, and CLI/Slack/GitHub webhook support.
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n8n — Workflow Automation Platform
Fair-code workflow automation with native AI capabilities. Combines a visual no-code builder with full custom code (JS/Python), 400+ integrations, LangChain-based AI agent workflows, and self-hosted deployment. The go-to open-source Zapier alternative for technical teams.
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markitdown by Microsoft
Python tool that converts virtually any file — PDFs, Word, PowerPoint, Excel, images (OCR), audio (transcription), HTML, YouTube URLs — into clean Markdown optimized for LLM pipelines. Lightweight, modular, with CLI, Python API, and Docker support.
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Hermes Agent by NousResearch
Self-evolving AI agent framework supporting multiple LLM providers. Designed for autonomous task execution with persistent memory and skill accumulation. One of the fastest-growing agentic frameworks on GitHub this spring.
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Multica — Managed AI Agents Platform
Open-source platform that treats AI coding agents as real teammates. Assign tasks, track progress via WebSocket, and compound reusable skills across Claude Code, Codex, and other agents. Built with Next.js, Go, and PostgreSQL with pgvector.
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Talk is cheap. Show me the code.
Linus Torvalds
Something to laugh (or not) 😂
Some events to attend 📍
Spring I/O 2026
Europe's premier Spring Framework developer conference with deep-dive sessions on Spring Boot, Cloud, AI integration, and the broader Java ecosystem. New venue at Palau de Congressos de Catalunya.
Barcelona, Spain
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13–15 April
All day
More
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Copilot Community Conference Europe 2026
Free, fully virtual, English-language conference for Microsoft Copilot users and developers. Four tracks: Admin, Agent, User, and Adoption. Practical real-world insights and networking with the European Copilot community.
Online (Free)
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14 April
All day
More
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Codemotion Madrid 2026
One of Spain's largest tech conferences for developers, engineers, and tech leaders. Covers AI, platform engineering, backend, frontend, DevOps, and architecture. Two days of talks in Spanish and English plus workshops.
Madrid, Spain
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20–21 April
All day
More
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ElixirConf EU 2026
Europe's largest Elixir & Phoenix conference. Three days of keynotes, hands-on training, and talks from the core team including José Valim and Chris McCord. Virtual tickets available for remote attendees.
Málaga, Spain (+ Online)
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22–24 April
All day
More
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Google I/O 2026
Google's flagship developer event, fully free and livestreamed worldwide. Major announcements across Gemini AI, Android, Chrome, Google Cloud, and web technologies. Don't miss the keynote!
Online (Free)
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19–20 May
10:00 AM PT
More
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