codacy-skills: Instructions file for Codex

AGENTS.md

codacy-skills AGENTS.md is an instructions file for Codex, OpenCode from codacy/codacy-skills. It costs 384 tokens per session, scanned A, original, MIT.

Project instructions for using Codacy skills, a set of tools for checking code quality and pull requests. They explain which skill to use for different Codacy tasks.

In plain words
What is it for?
They are for reviewing pull requests, checking issues and metrics, configuring Codacy, running local analysis, and setting up coverage reporting.
Why use it?
They help the assistant choose the right Codacy workflow instead of treating every code-quality request the same way.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is codacy/codacy-skills's own configuration. It tells Codex and OpenCode how to work on codacy-skills 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 codacy-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to codacy/codacy-skills. 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/codacy/codacy-skills/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/codacy/codacy-skills

Made for: Codex, OpenCode.

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.

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README.md
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Your own site
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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.

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<a href="https://agentmods.dev/instructions/codacy/codacy-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/codacy/codacy-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 384 This file is loaded in full into every session.
When invoked 384 The same file — it is already loaded in full.
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 $0.00384 $0.00384
Opus 5.5 $0.00154 $0.00154
Sonnet 5.5 $0.00077 $0.00077
Haiku 4.5 $0.00038 $0.00038

Measured 1mo ago against content hash 5d2de2d21a68, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

codacy-skills AGENTS.md 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 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.

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.

AGENTS.md · 19 lines

What it actually says

Codacy Skills

You have access to Codacy skills. Read the relevant SKILL.md whenever the user's request matches a skill description below.

Skill When to use Instructions
codacy-cloud-cli User mentions Codacy, asks about code quality metrics, issues, findings, pull request analysis, tools or patterns SKILL.md
codacy-code-review User asks to review a PR, check what a pull request introduced, verify coverage, or find new issues SKILL.md
configure-codacy User wants to configure Codacy, reduce noise, fix false positives, or enable/disable tools SKILL.md
configure-codacy-cloud User wants to tune or configure Codacy directly on the cloud, or reduce noise on a repo already on Codacy with a finished analysis SKILL.md
setup-coverage User wants to set up coverage, add coverage reporting, or fix missing coverage uploads SKILL.md
codacy-analysis-cli User wants to run static analysis locally, scan files, or analyze staged changes without pushing to Codacy SKILL.md

Requirements

  • Codacy CLI: npm install -g @codacy/codacy-cloud-cli
  • Codacy Analysis CLI: npm install -g @codacy/analysis-cli
  • CODACY_API_TOKEN environment variable, or run codacy login
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 · 19 lines · 384 tokens per session scan A 5d2de2d21a68

Subscribe to this mod's changes

codacy-skills AGENTS.md is an instructions file published in the GitHub repository codacy/codacy-skills (14 stars, last pushed 1mo ago), licensed MIT. It adds 384 tokens to every session, about $0.0015 per session on Opus 5.5. 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.

Related

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