Magic Tools

Dev Breakfast

Daily AI news at 8am · plain language, no clickbait · every item sourced

Subscribe to Dev Breakfast

Each morning at 8:00, 5-10 curated AI items in your inbox. Plain language, no clickbait, sources included — from X / HN / GitHub Trending.

Double opt-in · One-click unsubscribe · No spam

LatestSep 9, 2026·1 deep dive · 7 briefs·7 sources

Dev Breakfast · 2026-09-09

🍳 Today's main dishDeep dive

Stuxnet source code reconstructed on GitHub: 14 commits reconstruct the cyber weapon

The Stuxnet that set back Iran's nuclear program by several years in 2010, its source code has recently been reconstructed and placed on GitHub by a developer n…

🥢 7 more briefs

Show 1 more ▾
Read full brief
Sep 8, 2026·1 deep dive · 7 briefs·9 sources

Dev Breakfast · 2026-09-08

🍳 Today's main dishDeep dive

vLLM runs speculative decoding on AMD GPUs: Throughput didn't increase much, but the path is open

The vLLM team published an experimental report in August 2026, bringing speculative decoding to AMD Instinct MI300X and MI355X GPUs, running on the ROCm platfor…

🥢 7 more briefs

Show 4 more ▾
Read full brief
Sep 7, 2026·1 deep dive · 7 briefs·8 sources

Dev Breakfast · 2026-09-07

🍳 Today's main dishDeep dive

Write .gitignore in Reverse: Ignore Everything by Default, Only Allow Needed Files

Have you ever had this moment: after committing code, you suddenly find the repository mixed with .

🥢 7 more briefs

Show 4 more ▾
Read full brief
Sep 6, 2026·1 deep dive · 7 briefs·9 sources

Dev Breakfast · 2026-09-06

🍳 Today's main dishDeep dive

Claude Code Toolkit Climbs GitHub Trending: 139 Stars Just the Beginning?

WorldFlowAI's everything-claude-code hit GitHub trending, packaging Agent, commands, skills, rules, hooks into a Claude Code productivity toolkit.

🥢 7 more briefs

Show 4 more ▾
Read full brief

Popular Tutorials

All articles

Claude XML Tags Guide: Structure Prompts for Better Output

A practical guide to using XML tags in Claude prompts so context, instructions, examples, and answers stay cleanly separated.

prompt-engineeringclaude+2
ai-tutorialsMar 29, 20262 min
6857

Claude Certified Architect – Foundations: The Official Exam Guide Explained

A comprehensive breakdown of Anthropic's Claude Certified Architect – Foundations certification exam guide, covering all 5 domains, 6 exam scenarios, sample questions with explanations, preparation exercises, and key technologies.

prompt-engineeringclaude+4
ai-tutorialsMar 18, 202614 min
3319

Tmux Terminal Multiplexer: Recommended Configuration + Complete User Manual

A complete guide to the tmux terminal multiplexer for developers, including recommended .tmux.conf configuration, common shortcut key cheat sheets, plugin recommendations, and practical tips to help you significantly improve terminal efficiency.

developerApr 22, 20267 min
3121

Document Format Conversion Guide: Markdown, HTML, PDF & More

Modern writers and developers constantly move content between Markdown, HTML, PDF, DOCX, and other formats. This comprehensive guide covers the key conversion paths, quality trade-offs, tool recommendations, and a real-world migration workflow for each scenario.

document-conversionpdf+3
documentApr 22, 20268 min
3090

JWT Authentication Explained: How It Works & Security Best Practices

JWT (JSON Web Token) is the backbone of modern stateless authentication — this guide explains the token structure, standard claims, the authentication flow, storage strategies, and the critical security pitfalls that cause real-world breaches.

jwtauthentication+3
developerApr 22, 20267 min
3027

Password Security Guide: How to Create, Store & Manage Strong Passwords

Most passwords in use today can be cracked in seconds — this guide explains why, walks through every major attack method with defenses, compares leading password managers, and gives you a practical system for protecting every account you own.

password-securitycybersecurity+2
utilityApr 22, 20267 min
2970

📺 Community & Videos

Handy Tools

All tools