augment-extensions AGENTS.md

augment-extensions AGENTS.md is an instructions file for Codex, OpenCode from mytech-today-now/augment-extensions. It costs 4,117 tokens per session, scanned A, original, MIT.

Instructions for using Augment Extensions, a system that stores reusable guidance modules for the Augment Code AI agent. Its command-line tool can list, search, inspect, and link those modules to a project.

In plain words
What is it for?
Use it to discover available modules, inspect their guidelines and examples, and apply linked rules while working on a project.
Why use it?
It lets an agent find the relevant project rules without relying on one small instruction file.

Instructions file for CodexOpenCode

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 instructions/mytech-today-now/augment-extensions/agents-md
Clone the repo
git clone --depth 1 https://github.com/mytech-today-now/augment-extensions

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 augment-extensions AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/mytech-today-now/augment-extensions/agents-md.svg)](https://agentmods.dev/instructions/mytech-today-now/augment-extensions/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/mytech-today-now/augment-extensions/agents-md"><img src="https://agentmods.dev/badge/instructions/mytech-today-now/augment-extensions/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 4,117 This file is loaded in full into every session.
When invoked 4,117 The same file — it is already loaded in full.
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 $0.04117 $0.04117
Opus 5 $0.02058 $0.02058
Sonnet 5 $0.00823 $0.00823
Haiku 4.5 $0.00412 $0.00412

Measured 4d ago against content hash 6c8afdecfbcc, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

augment-extensions 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 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.

AGENTS.md · 473 lines

How it starts

The opening of the file, as written. The whole thing — 473 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Augment Extensions - AI Agent Integration

This repository provides extension modules for Augment Code AI that exceed the standard .augment/ character limit.

For AI Agents

Discovery

You can discover and use extension modules through the augx CLI:

# List all available modules
augx list

# Show module details
augx show <module-name>

# Search for modules
augx search <keyword>

Usage in Projects

When working on a project that has Augment Extensions linked:

  1. Check linked modules: augx list --linked
  2. View module content: augx show <module-name>
  3. Apply module rules: Follow the guidelines in the module's rules/ directory

Module Structure

Each module contains:

  • module.json - Metadata and configuration
  • rules/ - Markdown files with detailed guidelines
  • examples/ - Code examples demonstrating best practices
  • README.md - Module overview

Integration Workflow

  1. Human initializes: augx init
  2. Human links modules: augx link coding-standards/typescript
  3. AI agent queries: augx show typescript-standards
  4. AI agent applies rules from module content

CLI Commands Reference

  • augx list - List all available modules
  • augx list --linked - List modules linked to current project
  • augx show <module> - Display module content
  • augx show linked - Show all linked modules
  • augx show all - Show all available modules
  • augx search <term> - Search for modules
  • augx update - Update all linked modules
  • augx version - Show CLI version

Command Help Reference

When augx init is run, the CLI automatically generates .augment/COMMAND_HELP.md containing comprehensive help documentation for all detected workflow tools (Beads, OpenSpec, Augx).

For AI Agents:

  1. Check for help reference: Look for .augment/COMMAND_HELP.md in the project
  2. Use for command discovery: Reference the file to learn available commands and their syntax
  3. Generate accurate commands: Use the help text to construct correct command invocations
  4. Understand tool capabilities: Learn what each tool can do without executing commands

Read the full file on GitHub · 473 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 · 473 lines · 4,117 tokens per session scan A 6c8afdecfbcc

Subscribe to this mod's changes

augment-extensions AGENTS.md is an instructions file published in the GitHub repository mytech-today-now/augment-extensions (4 stars, last pushed 3mo ago), licensed MIT. It adds 4,117 tokens to every session, about $0.0206 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.