Field notes for always-on Mac agents.

Alternatives & Comparisons/16 min read

OpenClaw hosting comparison with Mac mini hardware, AWS Mac, MacStadium, Hyperbox, and an OpenClaw critter

Where to Host OpenClaw: Hyperbox, MacStadium, AWS Mac

Compare where to host OpenClaw for always-on Mac agents: Hyperbox, AWS Mac, MacStadium, MacinCloud, Scaleway, and your own Mac.

Runtime & Hosting/15 min read

Codex /goal work order showing objective, controls, checkpoints, and final handoff

How OpenAI's Top Codex Developers Use Codex

Learn how to use Codex /goal for long-running coding tasks with prompt templates, status controls, AGENTS.md setup, examples, and a persistent Mac mini runtime.

OpenClaw Mac app selecting a discovered hyperbox.local Gateway during setup

Tool Hosting/18 min read

OpenClaw Mac App Setup: Host It On Hyperbox

A detailed guide to the OpenClaw Mac app, with screenshots, local vs remote Gateway setup, macOS permissions, node tools, and Hyperbox Mac mini hosting.

Field Notes & Benchmarks/17 min read

Two coding-agent workstreams running through the same real-repo benchmark

Codex vs Claude Code: Real-Repo Benchmark

Compare Codex vs Claude Code with a real-repo benchmark plan for task design, costs, review quality, tests, and when to use each.

Computer Use & Agents/15 min read

Claude Code token usage meters flowing through an always-on Mac workstation

Claude Code Pricing: Track Tokens, Limits, and Real Cost

Understand Claude Code pricing with token tracking, usage limits, hidden cost drivers, budget alerts, and cost per completed task.

Computer Use & Agents/16 min read

Computer-use cursor redirected away from a personal laptop into an isolated remote Mac

Don't Let Claude Use Your Actual Computer

Computer-use agents can click, type, browse, and make mistakes. Run them on an isolated Mac with logs, approvals, recovery, and scoped accounts.

Computer Use & Agents/14 min read

Hosted Mac mini workstations connected to laptop and phone control surfaces

Rent a Mac Mini Online: Bare Metal, VPS, or Hosted Mac

Compare renting a Mac mini online with macOS VPS, bare-metal Mac hosting, and hosted Mac workstations for Xcode, Codex, agents, and remote work.

Field Notes & Benchmarks/15 min read

Hyperbox code review dashboard cleaning up an AI-generated repository

Vibe-Coded Repo Cleanup With Claude Code or Codex

A technical cleanup playbook for AI-generated code: audit the repo, build an agent-safe runbook, run tests, migrate state, and ship a real PR.

Runtime & Hosting/14 min read

AGENTS.md control room coordinating Codex, Claude Code, Cursor, and CI

AGENTS.md for Claude Code, Codex, and Cursor

Design an AGENTS.md file that keeps Claude Code, Codex, Cursor, and CI aligned with build commands, tests, guardrails, and handoffs.

Computer Use & Agents/13 min read

Claude Code remote Mac workflow with phone check-in, SSH, and persistent repo state

Run Claude Code Remotely on an Always-On Mac

Set up Claude Code on a remote Mac with SSH, browser sessions, repo state, phone check-ins, logs, and recovery for long-running coding agents.

Runtime & Hosting/15 min read

AI agent runbook dashboard with heartbeats, approvals, rollback, and telemetry

Persistent Agent Workflows: Monitoring, Approvals, and Recovery

Build a production runbook for AI agents with heartbeats, logs, approval gates, rollback, secret checks, and a persistent host that survives sleep.

Computer Use & Agents/14 min read

Mac mini home server dashboard for AI agents with SSH, VNC, backups, and hosted Mac comparison

Mac Mini Home Server for AI Agents: Setup and Limits

Use a Mac mini home server for AI agents with SSH, VNC, backups, power planning, security isolation, and a clear migration line to hosted Mac.

OpenClaw hosting operations dashboard on a persistent Mac

Tool Hosting/14 min read

OpenClaw Hosting: Costs, Models, VPS, and Mac Options

Choose where to host OpenClaw with cost scenarios, VPS tradeoffs, model guidance, Mac mini options, logs, backups, and persistent hosting.

Computer Use & Agents/13 min read

Codex Computer Use setup running on an always-on Mac

Codex Computer Use Setup for an Always-On Mac

Set up Codex Computer Use on an always-on Mac for Codex with app permissions, remote access, verification prompts, logging, and safety rules.

Computer Use & Agents/12 min read

Headless Mac mini settings for AI agent hosting

Headless Mac Mini for AI Agents: VNC, SSH, and launchd

Turn a headless Mac mini into an always-on agent host with Mac mini VNC, SSH, sleep prevention, auto-login tradeoffs, launchd, and logs.

Computer Use & Agents/17 min read

Always-on Mac runtime running multiple AI agents

AI Agent Hosting on an Always-On Mac for Agents

Compare AI agent hosting options and learn when background agents need a persistent Mac for state, desktop access, permissions, and recovery.

Computer Use & Agents/5 min read

Phone and laptop controlling Codex on an always-on remote Mac mini

Run Codex from your phone with an always-on Mac mini

Use an always-on Mac mini as a persistent Codex host, connect from your phone or laptop, and keep agent work available across devices.

Hyperbox·May 18, 2026·Updated 2026-05-20