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Stevey Brown

Building mysetup.ai with Codex and Claude Code in Herdr, voice prompts through Wispr Flow, on-the-go edits with Moshi, and long-running agent sessions.

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Codex is now my primary agent harness, with Claude Code as my second coding agent.

You’re reading the setup as it was published on 15 September 2026.

What I build

Building mysetup.ai, a community of builders, creators and engineers to share the tools, services and workflows they're adopting when building.

Agents & harnesses

  • Codex (current, primary): My primary agent harness, configured across several projects. YOLO permissions
  • Claude Code (current): Second coding agent, run in auto mode with high effort and always-thinking on

Models

  • Claude Fable 5.1: Default model in Claude Code
  • Claude Opus 5
  • GPT-6 Astra: Codex CLI model, typically medium reasoning effort

Terminal

  • Terminal with Oh My Zsh
  • Herdr: Manages persistent coding-agent sessions in terminal panes

Machines

  • MacBook Pro (current, local) · Apple M1 Pro · 32 GB RAM · Daily machine, macOS 26.1

Subscriptions & costs

  • Claude Max plan: GBP 200/month
  • Codex Pro 20x: GBP 200/month
  • Wispr Flow

Skills

Grouped by where they come from, so you can grab the same ones.

From Vercel's agent skills

From Vercel's skills CLI

From Herdr

Claude Code plugins from Anthropic's official marketplace

  • code-review plugin (installed)
  • code-simplifier plugin (installed)
  • commit-commands plugin (installed)
  • feature-dev plugin (installed)
  • frontend-design plugin (installed)
  • pr-review-toolkit plugin (installed)
  • skill-creator plugin (installed)

Other

  • web-perf (installed)
  • handoff (installed)

MCP connections

  • mysetup (current): Contributing this profile
  • Claude in Chrome (configured)
  • Gmail (configured)

Apps

  • Wispr Flow: Voice dictation for prompting agents
  • Moshi: on the go agent responses
  • Claude iPhone App: I mainly use the Claude mobile app for general life questions.

How I work

Codex is now my primary agent harness, with Claude Code as my second coding agent. I run both in auto mode inside Herdr with varying levels of effort depending on the task at hand. I speak most prompts through Wispr Flow rather than typing them. Wispr Flow has become a core tool in my development practices, including the generation of this text.

I use Moshi daily to unblock agents while on the go walking the dog or when ideas come to mind. I often generate larger features using plan files or documents, then launch the agent to work over many hours, typically overnight.

You'll find me having anywhere between 10 and 15 agents / active sessions. Most sessions or agent windows get disposed of. However, I do find myself having a core set of sessions that remain persistent, ranging from error sessions to documentation sessions etc.