AzureAI-CopilotStudio-PersonalAgent-Instructions: Skill for Codex

.codex/skills/codex-onboarding/SKILL.md

codex-onboarding is a skill for Codex from cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions. It costs 33 tokens per session (300 once invoked), scanned A, original, MIT.

A procedure for onboarding or resyncing a documentation-only repository with its main branch and checking its local Codex setup. It also covers selected workflow and instruction checks before preparing a pull request.

In plain words
What is it for?
Verify the checkout, run repository audits, inspect GitHub workflow files, and prepare the smallest justified change set for a pull request.
Why use it?
It helps start work from a known repository state and prevents local checks from being mistaken for proof of GitHub permissions or review settings.

Skill for Codex

Written for Codex: installed under .codex/. Also seen: mentions Codex.

This is cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions's own configuration. It tells Codex how to work on AzureAI-CopilotStudio-PersonalAgent-Instructions itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything AzureAI-CopilotStudio-PersonalAgent-Instructions configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python .codex/scripts/repo_audit.py verify-codex ..

Reuse

Borrowing it

Nothing to install: this file belongs to cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions/main/.codex/skills/codex-onboarding/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions

Made for: 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 codex-onboarding

README.md
[![agentmods](https://agentmods.dev/badge/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding/github.svg)](https://agentmods.dev/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding)
Your own site
<a href="https://agentmods.dev/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding"><img src="https://agentmods.dev/badge/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for codex-onboarding

Your own site · 80×15
<a href="https://agentmods.dev/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding"><img src="https://agentmods.dev/badge/skills/cgfixit/azureai-copilotstudio-personalagent-instructions/codex-onboarding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 300 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00033 $0.00300
Opus 5 $0.00016 $0.00150
Sonnet 5 $0.00007 $0.00060
Haiku 4.5 $0.00003 $0.00030

Measured 9d ago against content hash 91b9e2ef38c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

codex-onboarding 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 9d 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.

.codex/skills/codex-onboarding/SKILL.md · 38 lines

What it actually says

Codex Onboarding

Use this when cloning, resyncing, or preparing a fresh Codex session in this repository.

Steps

  1. Confirm the checkout is on main and aligned with origin/main.
  2. Verify the repo-local Codex setup:
python .codex/scripts/repo_audit.py verify-codex .
  1. Inspect .github/workflows/*.yml for root permissions: contents: read, pinned third-party action SHAs, and non-blocking prose checks where intended.
  2. If Markdown or prompt instructions changed, run:
python .codex/scripts/repo_audit.py preflight .
  1. Use karpathy-skills:karpathy-guidelines for reasoning discipline and ponytail:ponytail for the smallest correct diff when those plugins are available in the current session.
  2. Keep manual GitHub settings explicit when the tree cannot prove them (branch protection, app installation scope, or review rules).

Guardrails

  • Do not pretend local files can prove GitHub-side permissions.
  • Do not expand scope beyond onboarding, verification, and the smallest justified fix.
  • Prefer repo-native Python entrypoints over bash-only instructions.
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. 9d ago First seen · 38 lines · 33 tokens per session scan A 91b9e2ef38c8

Subscribe to this mod's changes

codex-onboarding is a skill published in the GitHub repository cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions (1 stars, last pushed 7d ago), licensed MIT. It adds 33 tokens to every session and 300 once invoked, about $0.0002 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 2026-08-31.