9 guides
Claude code
Plain-English guides on claude code for non-technical founders building with AI tools.
founder · 6 min read
NewAn Agent Deleted 48,000 Files in 103 Seconds. Here's Your Backup Plan.
A reported Claude Code incident wiped a developer's working data and git history. What actually went wrong, and the three-step setup that would have saved it.
founder · 8 min read
Two AI Coding Plans Shrank This Month. Neither Price Moved.
Claude Code lost 17% of its weekly limits on Sep 14. Codex loses GPT-5.5 on Oct 14. Same invoice, less product — and one clear pattern behind both.
founder · 9 min read
The Vibe Coding Pricing Calendar: Every Dated Change We Can Verify
Every dated change to what AI coding tools cost you, with the vendor page we read it on. Now tracking Claude Code and Codex too. Updated Sep 18.
founder · 8 min read
Researchers put a virus in an agent's memory file. It spread to the next agent.
New Anthropic/EPFL research says AI agents can pass self-replicating instructions through files like CLAUDE.md. The fix is one paragraph.
founder · 6 min read
The June 2026 Billing Reset: Why Every AI Tool Changed Pricing at Once
Three major tools changed how they bill within weeks of each other. It's not a coincidence. Here's the pattern behind the shift and what to do about it.
founder · 7 min read
Anthropic's June 15 Billing Change: What It Means If You Build With Claude
On June 15, Anthropic splits interactive and programmatic usage into separate pools. Here's what changes, and what doesn't, if you don't write code.
founder · 7 min read
Anthropic Owns the Claude Code Quality Decline. Here's What It Means for Builders.
Anthropic's April 23 postmortem confirmed what users had been complaining about for a month. The lessons are bigger than one tool.
founder · 7 min read
Scheduled AI Coding Agents: What Claude Code Routines Changes
Claude Code Routines, Cursor's Agents Window, and Devin-in-Windsurf all point at the same shift: AI coders that work while you sleep. Here's what changes.
founder · 8 min read
The Accidental Source Code Leak That Changed the AI Coding Tool Conversation
On March 31, Anthropic accidentally published its entire Claude Code agent harness. What happened next reveals a lot about how these tools actually work.