Field notes from the ADE era.
What is an ADE? The agentic development environment, explained.
An IDE is built around the file you edit. An ADE is built around the agents you run. What the term means, the parts every ADE shares, and how to tell whether you need one.
8 Oct 2026 · 5 MIN READ
Every guide, newest first.
Fact-checked against the vendors' docs on the day each piece was written.
[ AGENTS ]
How to run multiple Claude Code sessions in parallel without losing your mind.
The bottleneck in agentic coding is your attention, not the machine. A practical setup for parallel Claude Code sessions: worktrees, a session home, review order, and how many is too many.
6 Oct 2026 · 4 MIN READ
[ WORKTREES ]
Git worktrees for coding agents: run several agents on one repo without collisions.
One worktree per agent is the convention every agent workspace settled on. What a git worktree is, how to set it up for Claude Code, Codex or Cursor, and the sharp edges nobody mentions.
2 Oct 2026 · 4 MIN READ
[ COMPARISONS ]
Codex vs Claude Code: how to actually choose, and why most people stop.
Both are terminal-first coding agents. The honest comparison is not a feature list, it is a method: run both on your own repo, on the same task, and keep the one that fits. Here is the method.
30 Sept 2026 · 4 MIN READ
[ GUIDES ]
Agentic coding, without the hype: a working engineer's guide.
Agentic coding is a workflow, not a model. Five principles that separate people shipping with agents from people fighting them, the common failure modes, and a first-week plan.
25 Sept 2026 · 4 MIN READ
No newsletter yet, so there is nothing to hand over. The honest options: subscribe in RSS, watch the repository on GitHub, or read the releases. Corrections with receipts are the fastest route to an update.