Terminal Agent Starter Kit · v1.0 · Updated November 2026

Go from install to useful work with Claude Code & Codex CLI in one evening.

An 11-page guide plus ready-to-use templates: install on macOS, Windows or Linux, sign in, set safe permissions, write a good AGENTS.md, and use prompt patterns that get reliable results.

Get the kit — $12 See what's inside

Instant download · ZIP (PDF + Markdown + templates) · 14-day refund

Who it's for

Developers, designers who code, and founders who want terminal coding agents working on their machine without a weekend of trial and error.

Just getting started

Clear install steps for each OS, what "command not found" means, and how to sign in with the account you already have.

Already installed, results are meh

The instruction files, permission rules and prompt patterns that turn vague output into reviewable, tested changes.

Setting it up for a team

One AGENTS.md that works for both tools, shared settings to commit, and a session checklist everyone can follow.

What's inside

Everything is plain text you can read before you run it. Commands checked against the official docs in November 2026.

Install guide: macOS, Windows (native & WSL), Linux — native installer, Homebrew, WinGet, npm
Sign-in options: subscription vs. API key, and using other providers you're entitled to
Config explained: settings.json scopes, config.toml precedence, profiles
AGENTS.md template + 2 filled-in examples (web app, Python)
CLAUDE.md wrapper so one instruction file serves both tools
Safe-default permission rules (deny secrets & destructive commands)
Codex config.toml + a read-only "review" profile
11 copy-paste prompt patterns (explore, plan, reproduce, review…)
6 workflows: daily loop, feature, bug fix, onboarding, CI, resume
9 cost-saving tips
Troubleshooting table for the 13 most common errors
doctor.sh / doctor.ps1 read-only health check + project bootstrap script

$12

One-time payment. Instant download. Free updates to v1.x.
Checkout is handled by Creem, our merchant of record, which also handles sales tax/VAT.

Buy & download

FAQ

Is this official?

No. This is an independent guide by Prompt Forge Studio. It is not made, endorsed, or sponsored by Anthropic or OpenAI. Product names are used only to describe the tools the guide covers.

Does it include an account, subscription, or API key?

No. You need your own legitimate account for each tool (for example a Claude Pro/Max or Console account, a ChatGPT plan, or your own API key). We never share, sell, or resell access.

Is the official documentation not enough?

The official docs are excellent and linked throughout. This kit is the short path through them: the commands you need in order, opinionated defaults, and templates you can drop into a repo today.

Which operating systems are covered?

macOS, Windows (native PowerShell/CMD and WSL), and Linux. Scripts come in bash and PowerShell versions.

Will it go out of date?

These tools change fast. The kit avoids hard-coding model names and points to the official page for every command. Buyers get v1.x updates free by re-downloading from their receipt link.

What format is it?

A ZIP with the guide as PDF and Markdown, plus templates (.md, .json, .toml) and scripts (.sh, .ps1).

Can I get a refund?

Yes — if the kit isn't useful to you, email us within 14 days of purchase for a full refund. See the refund policy.

Claude, Claude Code and Anthropic are trademarks of Anthropic, PBC. Codex, ChatGPT and OpenAI are trademarks of OpenAI. Prompt Forge Studio is independent and not affiliated with either company.