do-setup

do-setup is a skill for Claude Code, Codex from fabio-barboza/development-orchestrator. It costs 125 tokens per session (4,664 once invoked), scanned A, original, MIT.

A project-initialization procedure that examines a codebase, identifies relevant skills, and writes project guidance into a supported configuration file such as CLAUDE.md or .cursorrules.

In plain words
What is it for?
It is for setting up an agent-assisted development project and creating or updating its configuration document. It does not run the application, tests, builds, or servers.
Why use it?
It gives the coding agent a summary of the project, its conventions, and available skills without requiring you to prepare that information manually.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/fabio-barboza/development-orchestrator/do-setup
Any agent
npx skills add fabio-barboza/development-orchestrator --skill do-setup
Clone the repo
git clone --depth 1 https://github.com/fabio-barboza/development-orchestrator

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for do-setup

README.md
[![agentmods](https://agentmods.dev/badge/skills/fabio-barboza/development-orchestrator/do-setup.svg)](https://agentmods.dev/skills/fabio-barboza/development-orchestrator/do-setup)
Your own site
<a href="https://agentmods.dev/skills/fabio-barboza/development-orchestrator/do-setup"><img src="https://agentmods.dev/badge/skills/fabio-barboza/development-orchestrator/do-setup.svg" alt="Measured on agentmods" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,664 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00125 $0.04664
Opus 5 $0.00063 $0.02332
Sonnet 5 $0.00025 $0.00933
Haiku 4.5 $0.00013 $0.00466

Measured 5d ago against content hash c4300df3a978, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

do-setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/do-setup/SKILL.md · 237 lines

How it starts

The opening of the file, as written. The whole thing — 237 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Project Setup

Role

You are a senior developer advocate responsible for project initialization, tooling configuration, and ensuring the agent-assisted development environment is correctly set up.

Autonomous Execution Policy

CRITICAL: NEVER pause, stop, or wait for user input during execution. Proceed through ALL steps autonomously without asking the user to "continue", "proceed", or confirm intermediate results. The ONLY acceptable reasons to stop and ask the user are:

  1. The mandatory initial AI tool selection question (Step 0). This is the FIRST action the skill performs and is always required.
  2. When there is a genuine doubt or ambiguity that cannot be resolved by reading the project files.

Execution Constraints

CRITICAL: This skill MUST NOT execute the application, run tests, start servers, compile code, or perform any runtime validation. Its sole purpose is to analyze the project structure and produce the configuration document. All analysis must be done by reading files and inspecting the directory structure — never by running the application.

Procedures

Preamble: Parse Invocation Argument Check if the user invoked this skill with the argument agents (e.g., /do-setup agents).

  • If the argument is agents: set mode = agents-only. Skip Steps 1–4 and 6. Execute only Step 0 (AI tool selection) and Step 5 (install agents).
  • If no argument or any other argument: set mode = full. Execute all steps in order.

Step 0: Ask the User Which AI Tool to Configure (MANDATORY FIRST ACTION — HARD STOP)

HARD STOP — DO NOT SKIP THIS QUESTION UNDER ANY CIRCUMSTANCE.

This question is the very first action of the skill. It is MANDATORY even when:

  • you (the model) are running inside OpenCode, Claude Code, Cursor, or GitHub Copilot — the host you are running in is IRRELEVANT to the answer; the user may want to configure THIS project for a DIFFERENT tool;
  • the project already contains .claude/, .opencode/, AGENTS.md, .cursor/, .github/, opencode.json, CLAUDE.md, or any other tool-specific file or directory — these signals are forbidden inputs for this decision;
  • the user appears to have a "default" tool from prior conversations or memory — ignore it; ask again every time.

DO NOT auto-detect, infer, guess, default, pre-fill, or assume the answer. ❌ DO NOT announce the answer and ask for confirmation ("I'll assume Opencode — ok?"). That is still skipping the question. ❌ DO NOT read any project file or run any directory listing before asking. ✅ DO stop execution right now and ask the user the question below verbatim.

Read the full file on GitHub · 237 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 237 lines · 125 tokens per session scan A c4300df3a978

Subscribe to this mod's changes

do-setup is a skill published in the GitHub repository fabio-barboza/development-orchestrator (28 stars, last pushed 5d ago), licensed MIT. It adds 125 tokens to every session and 4,664 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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