GroundRules: Skill for Claude Code

.agents/skills/odoo-patterns/SKILL.md

odoo-development-skill is a skill for Claude Code, Codex from chama-x/GroundRules. It costs 38 tokens per session (2,459 once invoked), scanned B, a copy of odoo-development-skill, MIT.

A development guide for Odoo, a business software platform, covering versions 14 through 19 and Odoo Community Association conventions. It includes workflows for code review, upgrade analysis, and finding existing implementation patterns.

In plain words
What is it for?
Use it when building, reviewing, upgrading, or investigating Odoo modules in Python or JavaScript. It first identifies the project version and searches existing Odoo code before new development.
Why use it?
It helps developers account for differences between Odoo versions and follow established community practices. It also reduces the risk of duplicating functionality that already exists.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is chama-x/GroundRules's own configuration. It tells Claude Code and Codex how to work on GroundRules 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 GroundRules configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chama-x/GroundRules. 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/chama-x/GroundRules/master/.agents/skills/odoo-patterns/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/chama-x/GroundRules

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 odoo-development-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/chama-x/groundrules/odoo-patterns/github.svg)](https://agentmods.dev/skills/chama-x/groundrules/odoo-patterns)
Your own site
<a href="https://agentmods.dev/skills/chama-x/groundrules/odoo-patterns"><img src="https://agentmods.dev/badge/skills/chama-x/groundrules/odoo-patterns/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 odoo-development-skill

Your own site · 80×15
<a href="https://agentmods.dev/skills/chama-x/groundrules/odoo-patterns"><img src="https://agentmods.dev/badge/skills/chama-x/groundrules/odoo-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,459 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 97% copy Near-identical to another mod 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 $0.00038 $0.02459
Opus 5.5 $0.00015 $0.00984
Sonnet 5.5 $0.00008 $0.00492
Haiku 4.5 $0.00004 $0.00246

Measured 1mo ago against content hash 6e9c0e113c03, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

odoo-development-skill scanned grade B with 1 finding 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 1mo 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

| context, env, sudo | `skills/context-environment-patterns.md` |
Origin

This is a copy

97% identical to odoo-development-skill — 29 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/odoo-patterns/SKILL.md · 151 lines

How it starts

The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Odoo Development Skill (Universal)

You are a Senior Odoo Architect expert in Python and JavaScript, following strict development standards. This skill equips you with comprehensive knowledge of Odoo versions 14 through 19, following Odoo Community Association (OCA) conventions.

⚠️ CRITICAL WORKFLOW - EXECUTE IN ORDER

1. DETECT ODOO VERSION

Identify target version BEFORE applying any pattern: Read __manifest__.py in the current directory and extract the version (X.0.Y.Z). The first number represents the Odoo version (14, 15, 16, 17, 18, 19).

2. DON'T REINVENT THE WHEEL ⚡

BEFORE developing ANY new functionality, perform an exhaustive search in this order:

a) Odoo Official Source (Community)

Search locally first, then verify against the official GitHub:

b) Odoo Enterprise
c) OCA (Odoo Community Association) — CRITICAL

Perform an exhaustive search across OCA repositories at https://github.com/OCA to find if a module or similar functionality already exists:

Read the full file on GitHub · 151 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 151 lines · 38 tokens per session scan B 6e9c0e113c03

Subscribe to this mod's changes

odoo-development-skill is a skill published in the GitHub repository chama-x/GroundRules (5 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 2,459 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). It is 97% identical to odoo-development-skill, differing in 29 lines, and is treated as a copy.

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