Claude Code Anonymous 💒 Cologne Edition

Opus 4.5 just dropped. 10.6% better on Aider Polyglot. Outscored every human on Anthropic's internal engineering assessment. The bar keeps moving.

But here's the real question: After months of building with agentic coding tools - what actually stuck?

Round 4 theme: Patterns That Stuck

We've had the hype. We've had the experiments. Now we want to know: Which workflows survived daily use? Which got quietly abandoned? What do you do differently now vs. 6 months ago?

This is Claude Code Anonymous - a safe space for honest, unfiltered technical conversations about building with AI coding agents.

Why "safe space"?

In public: polished threads, impressive demos, "10x productivity" claims.
In private: "How do I stop it from hallucinating imports?" and "It just mass-deleted my tests."

We're here for the private conversations. No recordings. No judgement.

What makes this different

• Nothing is recorded or live-streamed
• What's said in the room, stays in the room
• Only builders with real hands-on experience
• Lightning talks from participants (5 min, 1-2 slides max)
• Open discussions about what actually works (and what doesn't)

Format

• 18:00 - Arrive, get-together, kefir & pizza 🥛🍕
• 18:45 - Intro and lightning talks
• 19:45 - Wrap-up and open discussion
• 20:30 - Venue concludes (but we usually go until 10pm)

Who should apply

Developers, founders, engineers who've been building with agentic coding tools (Claude Code, Cursor, Codex, Aider, etc.) for at least a few months. Bonus if you can share one pattern you kept and one you dropped.

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