omni-cli: Instructions file for Codex

AGENTS.md

omni-cli AGENTS.md is an instructions file for Codex, OpenCode from mabelisle/omni-cli. It costs 5,037 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for Omni-CLI, a containerized command-line tool that provides access to several AI coding assistants.

In plain words
What is it for?
They are for navigating the project, configuring mounted data and settings folders, and working with the container, API server, and installed command-line tools.
Why use it?
They explain where projects and tool settings are stored, which files control the system, and how the container starts.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: positional $N argument; mentions AGENTS.md; mentions Codex.

This is mabelisle/omni-cli's own configuration. It tells Codex and OpenCode how to work on omni-cli 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 omni-cli configures โ†’

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Or the 80ร—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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Per session 5,037 This file is loaded in full into every session.
When invoked 5,037 The same file โ€” it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file โ€” 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 $0.05037 $0.05037
Opus 5.5 $0.02015 $0.02015
Sonnet 5.5 $0.01007 $0.01007
Haiku 4.5 $0.00504 $0.00504

Measured 1mo ago against content hash 5efefac306f6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

omni-cli AGENTS.md scanned grade A with 1 finding against 26 rules in 11 categories โ€” prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency โ€” 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl http://localhost:8000/v1/chat/completions \
AGENTS.md ยท 739 lines

How it starts

The opening of the file, as written. The whole thing โ€” 739 lines โ€” stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md - Omni-CLI Repository Guidelines

This file provides guidance for AI coding agents working on the Omni-CLI project.

๐Ÿ“ฆ Project Structure

Core Files

  • Dockerfile - Multi-stage build (base โ†’ builder โ†’ final) with Node.js 25-slim
  • entrypoint.sh - Container initialization (UID/GID mapping, SSH keys, volume ownership, API server startup)
  • omni-cli.sh - Menu-driven interactive CLI interface (main user-facing script)
  • omni-env.sh - Environment variable setup for npm and Node.js
  • api.js - OpenAI-compatible API server for Codex/Gemini passthrough
  • src/sync_openrouter_models.py - Python utility to sync OpenRouter models into OpenCode config
  • .gitlab-ci.yml - GitLab Auto-DevOps configuration
  • README.md - User-facing documentation

Configuration Directories (mounted volumes)

  • /data - Workspace storage (projects, repos)
  • /config - Tool configs (npm cache, CLI auth tokens)
    • /config/gemini - Gemini CLI config
    • /config/codex - Codex CLI config
    • /config/copilot - Copilot CLI config
    • /config/claude - Claude CLI config
    • /config/npm - Global npm packages and cache
    • /config/opencode - OpenCode config, data, cache

Installed CLI Tools (in container)

  • @google/gemini-cli - Gemini CLI
  • @openai/codex - OpenAI Codex CLI
  • @github/copilot - GitHub Copilot CLI
  • @anthropic-ai/claude-code - Anthropic Claude CLI
  • opencode-ai - OpenCode CLI

๐Ÿ› ๏ธ Build, Lint, and Test Commands

Build Commands

# Build the Docker image locally
docker build -t omni-cli .

# Build with custom version tag
docker build -t omni-cli:latest --build-arg OMNI_CLI_VERSION=v1.0.0 .

# Build with custom SSH password
docker build -t omni-cli --build-arg USER_PASS=newpassword .

Run Commands

# Run with Docker Compose (recommended)
docker-compose up -d

# Run with Docker CLI (persistent volumes)
docker run -d \
  --name omni-cli \
  -p 2222:22 \
  -p 8000:8000 \
  -v $(pwd)/omni-data:/data \
  -v $(pwd)/omni-config:/config \
  -e PUID=$(id -u) \
  -e PGID=$(id -g) \
  -e OPENAI_API_KEY=sk-... \
  -e GEMINI_API_KEY=AIza... \
  omni-cli

# Connect to running container
ssh omni@localhost -p 2222
# Password: changeme (or whatever was set during build)

Read the full file on GitHub ยท 739 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 First seen ยท 739 lines ยท 5,037 tokens per session scan A 5efefac306f6

Subscribe to this mod's changes

omni-cli AGENTS.md is an instructions file published in the GitHub repository mabelisle/omni-cli (7 stars, last pushed 9mo ago), licensed Apache-2.0. It adds 5,037 tokens to every session, about $0.0201 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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