codomyrmex: Instructions file for Codex

AGENTS.md

codomyrmex AGENTS.md is an instructions file for Codex, OpenCode from docxology/codomyrmex. It costs 7,930 tokens per session, scanned A, original, MIT.

A repository instruction document for AI agents working in Codomyrmex, a modular coding workspace. It describes the project’s purpose, main folders, important files, and how the repository is organized.

In plain words
What is it for?
Use it when an agent needs to navigate Codomyrmex, understand its main development surfaces, or find the relevant documentation before making changes.
Why use it?
It gives agents a shared map of the repository so they know where source code, scripts, documentation, tests, and project workspaces belong.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions AGENTS.md; mentions Codex.

This is docxology/codomyrmex's own configuration. It tells Codex and OpenCode how to work on codomyrmex 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 codomyrmex configures →

Reuse

Borrowing it

Nothing to install: this file belongs to docxology/codomyrmex. 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/docxology/codomyrmex/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/docxology/codomyrmex

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 7,930 This file is loaded in full into every session.
When invoked 7,930 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 $0.07930 $0.07930
Opus 5.5 $0.03172 $0.03172
Sonnet 5.5 $0.01586 $0.01586
Haiku 4.5 $0.00793 $0.00793

Measured 1mo ago against content hash 29b4d460511e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

codomyrmex 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 · 501 lines

How it starts

The opening of the file, as written. The whole thing — 501 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Codomyrmex Agents — Repository Root

Version: v1.3.0 | Status: Active | Last Updated: June 2026

Purpose

This is the root coordination document for all AI agents operating within the Codomyrmex repository. It defines the top-level structure, surfaces, and operating contracts that govern agent interactions across the entire project.

Codomyrmex is a modular coding workspace enabling AI development workflows with 132 top-level modules under src/codomyrmex/, plus project workspaces under projects/ for integration builds such as Paperclip adapters. This document serves as the central navigation hub for agents working with any part of the system. Repo metrics: docs/reference/inventory.md.

Repository Structure

Primary Surfaces

The repository is organized into distinct surfaces, each with specific responsibilities:

Surface Purpose Documentation
src/ Core source modules implementing functionality src/README.md
scripts/ Maintenance and automation utilities scripts/README.md
docs/ Project documentation (about Codomyrmex) docs/README.md
tests/ Test suites (unit and integration) tests/README.md
config/ Configuration templates and examples config/README.md
projects/ Project workspace, templates, and external adapter integrations (daf-consulting, hermes-paperclip-adapter) projects/README.md
src/codomyrmex/examples/ Executable examples and demos src/codomyrmex/examples/README.md
scripts/sair/ SAIR Mathematics Distillation submodule scripts/sair/README.md

Key Files

  • TODO.md - Authoritative backlog: single source of truth for open work and next actions
  • README.md - Primary entry point for users and contributors
  • AGENTS.md - This file: agent coordination and navigation
  • scripts/rasp_gap_report.py — regenerates docs/plans/agents-readme-gap-report.md (scoped AGENTS.md / README.md presence under src/codomyrmex/, docs/, projects/, scripts/, config/, .github/; see script docstring for excludes)
  • scripts/doc_inventory.py — prints repo doc metrics (module counts, workflows, optional pytest collect); output summarized in docs/reference/inventory.md
  • LICENSE - MIT License
  • SECURITY.md - Security policies and vulnerability reporting
  • pyproject.toml - Python package configuration
  • pyproject.toml ([tool.pytest.ini_options], [tool.coverage.*]) — pytest and coverage configuration
  • Makefile - Primary build and automation tasks (make test applies the 60% coverage gate)
  • justfile - Optional just recipes mirroring common Makefile targets
  • index.html - Root redirect to /output/website/index.html for static hosting entry
  • uv.lock - Python dependency lock file
  • start_here.sh - Interactive entry point for exploration
  • package.json - Root Node.js config (Playwright, docs scripts); Bun lockfiles live next to Bun projects (e.g. src/codomyrmex/pai_pm/server/bun.lock)

Read the full file on GitHub · 501 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. 1mo ago Changed 29b4d460511e
  2. 1mo ago Changed · +1 lines · +21 tokens per session 5baaccb776b8
  3. 1mo ago First seen · 500 lines · 7,909 tokens per session scan A 0e1303316246

Subscribe to this mod's changes

codomyrmex AGENTS.md is an instructions file published in the GitHub repository docxology/codomyrmex (11 stars, last pushed today), licensed MIT. It adds 7,930 tokens to every session, about $0.0317 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.

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