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.
npx agentmods add skills/fortescarlet/codex-kkp/codex-agent-collaborationnpx skills add ForteScarlet/codex-kkp --skill codex-agent-collaborationgit clone --depth 1 https://github.com/ForteScarlet/codex-kkpWrote 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.
[](https://agentmods.dev/skills/fortescarlet/codex-kkp/codex-agent-collaboration)<a href="https://agentmods.dev/skills/fortescarlet/codex-kkp/codex-agent-collaboration"><img src="https://agentmods.dev/badge/skills/fortescarlet/codex-kkp/codex-agent-collaboration.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00049 | $0.00841 |
| Opus 5 | $0.00024 | $0.00420 |
| Sonnet 5 | $0.00010 | $0.00168 |
| Haiku 4.5 | $0.00005 | $0.00084 |
Grade A, and why
codex-agent-collaboration 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Codex CLI Skill
This skill enables Claude Code to execute tasks using OpenAI's Codex AI agent.
Overview
The codex-kkp-cli is a Codex Agent CLI tool, allowing you to:
- Execute coding tasks and get implementations
- Perform code analysis and reviews
- Get alternative solutions and suggestions
- Collaborate with Codex for cross-checking implementations
Usage
Basic Syntax
# Direct call with platform-specific executable
executables/codex-kkp-cli-{platform} --cd=/absolute/path/to/project [options] "<task_description>"
Where {platform} is one of:
macosx64- macOS Intel (x86_64)macosarm64- macOS Apple Silicon (ARM64)linuxx64- Linux x86_64linuxarm64- Linux ARM64mingwx64- Windows x86_64
Platform Auto-Detection Helper: A platform detection script is provided to help identify your current platform:
On Windows, Just use mingwx64 platform directly, no need to use script detection.
# Unix/Linux/macOS
codex-kkp-cli-platform
# Outputs: macosx64, macosarm64, linuxx64, or linuxarm64
communication
This is AI-to-AI communication between You and Codex. PRIORITIZE ACCURACY AND PRECISION over human readability. Use structured data, exact technical terms, full paths, and precise details. NO conversational formatting needed.
Required Parameters
| Parameter | Description |
|---|---|
| Task | The task description (positional argument, must be quoted) |
--cd=<dir> |
Working directory (ABSOLUTE PATH REQUIRED) |
Optional Parameters
| Parameter | Description |
|---|---|
--session=<id> |
Session ID (STRONGLY RECOMMENDED for follow-up chats to maintain context) |
--sandbox=<mode> |
Sandbox mode. Default is read-only. See sandbox-modes.md |
--full-auto |
Allow Codex to edit files automatically |
--image=<path> |
Include an image file (ABSOLUTE PATH, can repeat) |
--skip-git-repo-check[=BOOL] |
Skip Git repository check. Default is true. Use =false to enable Git check |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 105 lines · 49 tokens per session scan A dfec041fbd25
codex-agent-collaboration is a skill published in the GitHub repository ForteScarlet/codex-kkp (25 stars, last pushed 7mo ago), licensed MIT. It adds 49 tokens to every session and 841 once invoked, about $0.0002 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 2026-08-30.
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