Tools, not advertising.
Checklists, kits and cheatsheets from our daily work — each with a version date. One-pagers download directly. Multi-page kits cost an email: a fair trade, no spam, unsubscribe anytime.
EU AI Act — the SMB Roadmap
Timeline, duties, and the one-page governance minimum of the EU AI Act for SMBs running AI agents — as a working document with checklists.
Free chapter: From Developer to AI Systems Expert
Listen to chapter 1 of the audiobook completely free — the tipping point where agents take over the boring work. No signup, straight on YouTube (German).
Context Rule of Thumb: The Blast-Radius Cheatsheet
How much context does each task deserve? The blast-radius rule as a one-pager: the tier table, when big context wins, and the three counterforces.
Legacy Rescue Triage Checklist
The triage checklist for tipping AI and legacy codebases: 5 questions, characterization tests, 4 agent rules, and the rescue-or-rebuild decision.
MCP Server Starter Kit: Checklist, Code Skeleton, Production Check
Build checklist, code skeleton, and production questions for your first MCP server — from the first tool to auditable operation.
Product readiness check: the last 20%
The agent's first 80% are free. This one-page check shows whether your vibe-coded prototype has crossed the last 20% to become an actual product.
Skill Audit: What Depreciates, What Appreciates
One-page self-audit: which developer skills depreciate in the AI wave, which four appreciate — plus this week's spec-before-agent experiment.
Subagents & Skills — The Cheatsheet
Subagent, skill, or MCP server? The decision matrix and rules of thumb from the Claude Code guide — a one-page cheatsheet for your desk.
AI code without tech debt — the checklist
The review questions and guardrails that make AI-generated code production-ready — a one-pager to print and keep next to the keyboard.
10 prompt patterns that last
The base patterns for better AI answers — model-agnostic, with examples. The cheatsheet for getting started with prompting.
Guides — no signup.
The in-depth guides are fully open on the blog. No form, no teaser — the whole thing.