New Lesson Dropping today, you guessed it: Security. "Everyone has a plan until they get punched in the mouth." — Mike Tyson That's what happens the moment you realize your API keys are sitting in a public GitHub repo. Or your .env file got pushed with your last commit. Or your n8n webhook URL is wide open with zero auth. You had a plan. Now you have a problem. Here's what nobody tells beginners about working with AI tools: The security failure isn't the breach. The security failure is not knowing what to lock down before you start building. Every time you spin up a new workflow, connect an API, or deploy an agent, you're handling keys that can cost you real money, expose client data, or burn a business relationship permanently. The Lockdown Checklist: → .gitignore your .env file BEFORE your first commit. Not after. Before. → Never hardcode API keys. Environment variables only. → Rotate any key you even suspect was exposed. Don't debate it. Rotate it. → Webhook URLs get authentication. Every. Single. Time. → If you're using n8n, Claude, or any API — check what permissions that key actually grants. Most people never look. The punch in the mouth isn't if. It's when. The only question is whether you built the muscle memory to respond in seconds instead of hours. Lock it down first. Build second. When's the last time you actually audited your own setup? Not "I think it's fine" — when did you last look?

n8n 2.0 Just Dropped. Here's What You Need to Know Before You Touch That Update Button. In8n 2.0 Just Dropped. Here's What You Need to Know Before You Touch That Update Button. If you're running n8n workflows (or planning to), pause before upgrading. n8n 2.0 landed back in December with breaking changes, and the team has been pushing bug-fix releases almost every other day through March. That's not a bad sign. It means they're actively fixing things. But it also means your workflows could behave differently after the upgrade. What's been getting patched in March alone: - Task runner stability (the sandboxed environment Code nodes now run in was hanging on connection failures) - Form Node rendering and security (custom CSS sanitization tightened up) - Kubernetes import issues and arm64 compatibility fixes - Credential modal and collaboration fixes They've shipped five patch releases in the first two weeks of March. The platform is stabilizing, but it's still moving fast. What to do: 1. Check your current version. If you're on 1.x and things are working, there's no rush. 1.x gets security patches for 3 more months. 2. If you're already on 2.x, make sure you're on the latest patch (2.11.4 as of March 13) 3. Before upgrading any production instance, read the breaking changes doc: https://docs.n8n.io/2-0-breaking-changes/ 4. Back up your workflows first. Export them. Every time. Non-negotiable. The short version: n8n 2.0 is a real upgrade with real improvements. But "real upgrade" also means "real changes that can break things." Don't upgrade blind. TLDR: n8n 2.0 broke ground in December. Three months later, the team is still patching (five releases in two weeks through March). Biggest recent fixes: task runner stability, Form Node security, and Kubernetes import handling. If you're on 1.x, you have 3 months of security support left. If you're on 2.x, update to 2.11.4. Either way, read the breaking changes doc and back up your workflows before touching anything.

Claude March 2026 usage promotion Updated today We're offering a limited-time promotion that doubles usage limits for Claude users outside 8 AM-2 PM ET/5-11 AM PT. This promotion is available for Free, Pro, Max, and Team plans. Enterprise plans are not included in this promotion. What is the promotion? From March 13, 2026 through March 27, 2026, your five-hour usage is doubled during off-peak hours (outside 8 AM-2 PM ET/5-11 AM PT). Usage remains unchanged from 8 AM-2 PM ET/5-11 AM PT. Eligibility No action is required to participate. If you’re on an eligible plan, the doubled usage is automatically applied. Where does this apply? The 2x usage increase applies across the following Claude surfaces: - Claude (web, desktop, and mobile) - Cowork - Claude Code - Claude for Excel - Claude for PowerPoint Frequently asked questions Do I need to do anything to get the extra usage? No. The promotion applies automatically. You’ll see higher limits reflected in your usage outside 8 AM-2 PM ET/5-11 AM PT without any changes to your account settings. Does bonus usage count against my weekly usage limit? No. The additional usage you get during off-peak hours doesn’t count toward any weekly usage limits on your plan. What happens when the promotion ends? After March 27, 2026, usage limits return to their standard levels at all hours. There’s no change to your plan or billing. Terms and conditions This offer is valid from March 13, 2026 through March 27, 2026 at 11:59 PM PT. It applies to Free, Pro, Max, and Team plans only and excludes Enterprise plans. This offer has no cash value and is not transferable. It may not be combined with other offers.

Wanna jump on an impromptu meeting with no agenda, taking questions! Let's go. Join Zoom Meeting https://us04web.zoom.us/ This was just an impromptu, no agenda, pop-up meeting on Zoom. I'll try to do some more so we can build some report and share ideas. Here are the highlights from today's impromptu meeting: Aegis Control Demo You walked the group through your full command center: workflow buttons, skill bundles, prompting engine, and how it all launches into Claude Code terminal. Michael connected the dots immediately, calling it what it is: a command center, not just a dashboard. ACE Session Management & Version Control You broke down how the ACE closeout prevents context drift and version control issues. The session library feeding Athena's learning loop clicked for both Michael and Kez. Skill Builder Sprint You shared the 24-hour sprint story: 100 skills and 43 plugins. Led into walking Kez through the skill-creator live, including the file path trick (Option + Command+C in Finder). Time/ROI Measurement Michael raised the critical question about whether AI tools actually free up time or just shift where the hours go. You connected it back to the time-energy guardrail skill and your content pipeline benchmark: 51 minutes down to 7 minutes, hands-off. n8n Philosophy You laid out your dependency minimization approach clearly for Kez: native tools first, n8n as last resort. The 27-dependency cautionary tale landed. --- Thank you, @Michelle Baxter — great to have you join from the UK. Your perspective as someone newer to the tools is exactly who this community is for. Jump in anytime. Thank you, @Michael Wacht — your question about measuring ROI on AI time investment was the sharpest moment of the conversation. That's the question nobody else is asking. And the Pixar analogy about the novelty arc was spot on. Thank you, @Kez X — diving into Claude Code the day after the meeting and already

@Matthew Sutherland !!!!! Hey, I want to stop right now and THANK YOU for well thought out courses that really help me understand what I did not know I did not understand! I appreciate you taking the time to outline basic steps and the classroom is full of value I am using! Appreciate you! Happy Saturday!