ai-native-toolkit: Instructions file for Codex

AGENTS.md

ai-native-toolkit AGENTS.md is an instructions file for Codex, OpenCode from OXI-717/ai-native-toolkit. It costs 174 tokens per session, scanned A, original, MIT.

Instructions for a toolkit of eight independently installable plugins for AI coding agents, such as context management, code review, and security auditing.

In plain words
What is it for?
They help contributors organize plugins, check runtime support, and account for reduced behavior in other coding-agent tools.
Why use it?
They clarify which runtimes support each plugin and warn that features tied to lifecycle hooks may not work outside Claude Code.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions .claude-plugin; mentions Claude Code; mentions OpenCode.

This is OXI-717/ai-native-toolkit's own configuration. It tells Codex and OpenCode how to work on ai-native-toolkit 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 ai-native-toolkit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to OXI-717/ai-native-toolkit. 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/OXI-717/ai-native-toolkit/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/OXI-717/ai-native-toolkit

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.

agentmods badge for ai-native-toolkit AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/oxi-717/ai-native-toolkit/agents-md/github.svg)](https://agentmods.dev/instructions/oxi-717/ai-native-toolkit/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/oxi-717/ai-native-toolkit/agents-md"><img src="https://agentmods.dev/badge/instructions/oxi-717/ai-native-toolkit/agents-md/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 ai-native-toolkit AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/oxi-717/ai-native-toolkit/agents-md"><img src="https://agentmods.dev/badge/instructions/oxi-717/ai-native-toolkit/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 174 This file is loaded in full into every session.
When invoked 174 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 $0.00174 $0.00174
Opus 5.5 $0.00070 $0.00070
Sonnet 5.5 $0.00035 $0.00035
Haiku 4.5 $0.00017 $0.00017

Measured 22d ago against content hash 5421feb646cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ai-native-toolkit 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 22d 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

ai-native-toolkit

Open-source plugins for AI coding agents: context management, code review, security audit, and developer utilities. Claude Code is the reference runtime; most plugins are runtime-agnostic and load in opencode through skills.paths.

Structure

  • plugins/ — 19 standalone plugins, each installable independently
  • docs/ — guides on AI-native development levels
  • .claude-plugin/marketplace.json — plugin registry for Claude Code marketplace install

Runtimes

See the runtime support table in README.md before assuming a plugin works outside Claude Code. Plugin hooks are not exported to this repo, so anything whose behaviour depends on lifecycle hooks (ctx auto-loading, context-handoff auto-restore, statusline) is reduced or unavailable in other runtimes.

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. 22d ago Changed 5421feb646cd
  2. 1mo ago First seen · 19 lines · 174 tokens per session scan A efe3a3e97659

Subscribe to this mod's changes

ai-native-toolkit AGENTS.md is an instructions file published in the GitHub repository OXI-717/ai-native-toolkit (9 stars, last pushed 13d ago), licensed MIT. It adds 174 tokens to every session, about $0.0007 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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