ai

ai is a skill for Claude Code, Codex from zircote-plugins/sdlc-quality. It costs 67 tokens per session (1,408 once invoked), scanned A, original, MIT.

Guidance for developing software with AI assistants, including project context files and shared rules for how the assistant should work.

In plain words
What is it for?
Set up AI instructions such as CLAUDE.md, .cursorrules, AI_CONTEXT.md, or GitHub Copilot instructions, and define quality practices for AI-assisted coding.
Why use it?
It reduces misunderstandings by documenting the project's purpose, structure, conventions, constraints, and important files.

Skill for Claude CodeCodex

Part of the sdlc plugin — 10 skills, 5 commands, 4 agents, 1 hook shipped together

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/zircote-plugins/sdlc-quality/ai
Any agent
npx skills add zircote-plugins/sdlc-quality --skill ai
Clone the repo
git clone --depth 1 https://github.com/zircote-plugins/sdlc-quality

Made for: Claude Code, Codex.

Or install sdlc, the plugin that ships this one along with the rest of its 10 skills, 5 commands, 4 agents, 1 hook.

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 ai

README.md
[![agentmods](https://agentmods.dev/badge/skills/zircote-plugins/sdlc-quality/ai.svg)](https://agentmods.dev/skills/zircote-plugins/sdlc-quality/ai)
Your own site
<a href="https://agentmods.dev/skills/zircote-plugins/sdlc-quality/ai"><img src="https://agentmods.dev/badge/skills/zircote-plugins/sdlc-quality/ai.svg" alt="Measured on agentmods" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,408 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 $0.00067 $0.01408
Opus 5 $0.00034 $0.00704
Sonnet 5 $0.00013 $0.00282
Haiku 4.5 $0.00007 $0.00141

Measured 4d ago against content hash d141be768051, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ai 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 4d 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.

.github/skills/ai/SKILL.md · 267 lines

How it starts

The opening of the file, as written. The whole thing — 267 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI-Assisted Development Standards

Guidance for implementing AI-assisted development requirements including context configuration, workflow integration, and quality practices.

Tooling

Available Tools: If using Claude Code, the pr-review-toolkit provides AI-powered code review agents. The feature-dev plugin offers guided feature development workflows.

AI Context Configuration

Context Files (MUST)

Projects using AI assistants MUST maintain context files:

File Purpose Location
CLAUDE.md Claude-specific instructions Repository root
.cursorrules Cursor AI configuration Repository root
AI_CONTEXT.md Generic AI context Repository root
.github/copilot-instructions.md GitHub Copilot .github/

Context File Content (MUST)

AI context files MUST include:

Section Content
Project overview Brief description and purpose
Architecture Key patterns and structures
Conventions Naming, formatting, style rules
Constraints What AI should NOT do
Key files Important files to understand

Context File Template

# Project Context for AI Assistants

## Overview

Brief project description and purpose.

## Architecture

- Pattern: [MVC/Clean Architecture/etc.]
- Key directories and their purposes
- Core abstractions

## Conventions

- Naming: camelCase for functions, PascalCase for types
- Error handling: Use Result types
- Testing: Unit tests alongside source

## Constraints

- Do NOT modify configuration files without asking
- Do NOT add new dependencies without approval
- Always run tests after changes

## Key Files

- `src/lib.rs` - Main library entry
- `src/config.rs` - Configuration handling

Read the full file on GitHub · 267 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. 4d ago First seen · 267 lines · 67 tokens per session scan A d141be768051

Subscribe to this mod's changes

ai is a skill published in the GitHub repository zircote-plugins/sdlc-quality (10 stars, last pushed 1mo ago), licensed MIT. It adds 67 tokens to every session and 1,408 once invoked, about $0.0003 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.

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