Changelog
Every change on modernEngineer: new pieces and updated pieces.
- Setting up Cloud Harness MCP on your own domain + ChatGPT
Deploy Cloud Harness MCP to a VPS, gate the hostname with Cloudflare Access, turn on Managed OAuth, then wire up the ChatGPT connector. With 21 real screenshots, identifying data blurred.
- Inside OMP #3: the Advisor is not just a second model
The Advisor is a supervisory control loop running alongside the main agent in the same session, not a stronger model called in to give an opinion.
- Archify with AI agents: from source code to five diagram modes
A practical guide to using Archify with an AI agent for code-grounded diagrams or proposed flows, using one bakery example throughout.
- UI Craft — Complete guide
Install, validate, choose modes, write prompts, and operate UI Craft end to end.
- OMP Plan mode and AgentKit ak:plan: same word plan, different operating layer
OMP /plan locks the runtime read-only, AgentKit ak:plan produces a durable file-backed roadmap. When to use which, and why not to nest the two workflows.
- OMP model routing: roles, fallbacks, and a working setup
OMP roles are routing aliases, not agents. Assign models by workload, inspect effective state, and retry through fallbacks.
- Imagegen: 7 design directions for on-style images
Install the imagegen skill, pick one of seven visual directions, and generate infographics that stay on content.
- Three independent Pi profiles with Mise and AgentKit
Three independent commands, pi-dev, pi-ak, and pi-omp, with user state split by Mise.
- Install Subscriber Skills into the Agent Control Plane
- Herdr Complete Guide - Agent Runtime, Mobile Control, Multi-Agent Workflows
Agent-aware terminal multiplexer: keep sessions on your machine and attach from desktop, SSH, or phone.
- Install AgentKit from the control plane — stable/beta
Do not copy the kit into every project. The manifest picks a channel; the control plane keeps immutable releases.
- cmux SKILL family — operating map
One entry point routes every cmux request. Identity before mutation. Additive layout with --focus false.
- Use the Codex app as an agent coordination hub
Run several Codex threads in parallel, each in its own worktree, with paste-ready prompts.
- Controlled cross-runtime AI skills management
Import, adapt, link, and retire AI skills across runtimes without losing provenance.
- Install Subscriber Skills via CLI
- ClaudeKit's visualization toolkit: orchestration vs execution
preview orchestrates thinking, frontend-design executes UI, tech-graph and show-off handle publishing. Includes a real-run case study.
- Guard rails: the brake layer between model and action
When an agent can read files, run shell commands, edit code and ship PRs, one line of instruction is not enough. You need a check layer before the tool runs.
- Getting started with Claude Code and ClaudeKit
From AI assistant to development partner. How Claude works, and how to use the Engineer Kit through real-world use cases.
- Working with Fable 5: fix the map before entering the territory
The distance between prompt and codebase is unknowns. A six-stage pipeline, three fixed gates around ck:cook, and the cost of choosing a model per stage.
- When to use /ck:plan --deep --tdd
--deep helps the plan see the full scope, --tdd adds a regression gate for refactors. When each option pays off, and when you can skip them.