agent-skills: Instructions file for Codex

AGENTS.md

agent-skills AGENTS.md is an instructions file for Codex, OpenCode from Affitor/agent-skills. It costs 327 tokens per session, scanned A, original, MIT.

Coding instructions for connecting a software product to Affitor, an affiliate-marketing platform that tracks partner referrals and sales.

In plain words
What is it for?
Adding Affitor tracking to a product, including browser tracking, registration events, sale events, Stripe metadata, API requests, and the Affitor setup commands.
Why use it?
It gives an agent the steps and shared identifiers needed to record clicks, signups, and purchases correctly. This avoids mismatched users, duplicate sales, and incorrect revenue attribution.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

Nothing to install: this file belongs to Affitor/agent-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/Affitor/agent-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Affitor/agent-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/affitor/agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/affitor/agent-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 327 This file is loaded in full into every session.
When invoked 327 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 $0.00327 $0.00327
Opus 5.5 $0.00131 $0.00131
Sonnet 5.5 $0.00065 $0.00065
Haiku 4.5 $0.00033 $0.00033

Measured 1mo ago against content hash 7f4f206ba9fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agent-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 · 46 lines

What it actually says

Affitor Integration Agent

This file provides AI coding agents with context for integrating Affitor affiliate tracking.

What is Affitor?

Affitor is an affiliate growth platform for SaaS companies. It tracks clicks, signups, and sales to attribute revenue to affiliate partners. You pay 3.5% of partner-generated revenue, no subscription.

Integration Pattern

Every Affitor integration follows three steps:

  1. Click tracking — install tracker script or SDK
  2. Signup tracking — call signup() or POST to lead API after user registration
  3. Sale tracking — POST to sale API or add Stripe metadata

Key Convention

Use the same internal user ID everywhere:

Context Field
Browser signup customerKey (1st arg)
Lead API customer_key
Sale API customer_key
Stripe metadata affitor_customer_key

API

  • Base URL: https://api.affitor.com
  • Auth: Authorization: Bearer YOUR_PROGRAM_API_KEY
  • Amounts in cents ($49.00 = 4900)
  • transaction_id must be unique per sale (duplicate = 409)

CLI

npx affitor init          # create program, get API key
npx affitor setup stripe  # auto-configure Stripe webhooks
npx affitor test sale     # verify pipeline

Skills

See skills/tracking/ for step-by-step integration instructions per tracking type.

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 · 46 lines · 327 tokens per session scan A 7f4f206ba9fe

Subscribe to this mod's changes

agent-skills AGENTS.md is an instructions file published in the GitHub repository Affitor/agent-skills (3 stars, last pushed 6mo ago), licensed MIT. It adds 327 tokens to every session, about $0.0013 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 2026-08-31.

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