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 skills add feiskyer/openclaw-kubernetes --skill codex-skillgit clone --depth 1 https://github.com/feiskyer/openclaw-kubernetesWrote 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/feiskyer/openclaw-kubernetes/codex-skill)<a href="https://agentmods.dev/skills/feiskyer/openclaw-kubernetes/codex-skill"><img src="https://agentmods.dev/badge/skills/feiskyer/openclaw-kubernetes/codex-skill/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.
<a href="https://agentmods.dev/skills/feiskyer/openclaw-kubernetes/codex-skill"><img src="https://agentmods.dev/badge/skills/feiskyer/openclaw-kubernetes/codex-skill.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00055 | $0.05137 |
| Opus 5.5 | $0.00022 | $0.02055 |
| Sonnet 5.5 | $0.00011 | $0.01027 |
| Haiku 4.5 | $0.00006 | $0.00514 |
Grade A, and why
codex-skill 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 2mo 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 — 507 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Codex Agent Skill
Operate Codex CLI as a managed coding agent — from worktree setup through PR merge.
Prerequisites
codex --version # Verify installed
# Install: npm i -g @openai/codex or brew install codex
tmux -V # tmux required for full workflow
CLI Quick Reference
| Flag | Effect |
|---|---|
exec "prompt" |
Non-interactive one-shot, exits when done |
--full-auto |
Alias for -s workspace-write (auto-approve file edits) |
-s workspace-write |
Read + write files in workspace |
-s read-only |
Analysis only, no modifications (default for exec) |
-s danger-full-access |
Full access including network and system |
--dangerously-bypass-approvals-and-sandbox |
Skip all prompts + no sandbox (safe in containers/VMs) |
-m <model> |
Model selection — only use when user explicitly requests a model (e.g. gpt-5.1-codex-max). Omit to use Codex default. |
-c "model_reasoning_effort=high" |
Reasoning effort: low, medium, high |
--json |
Structured JSON Lines output |
-o <file> |
Write final output to file |
-C <dir> / --cd <dir> |
Set working directory |
--add-dir <dir> |
Allow writing to additional directories |
--skip-git-repo-check |
Run in non-git directories |
resume --last |
Resume last session with new prompt |
Execution Modes
Quick Mode — Small Tasks
For trivial fixes, one-file changes, or analysis. Use exec (non-interactive):
# Via OpenClaw exec — use background=true + pty=true, NO hard timeout
# pty=true ensures codex CLI flushes output properly (no buffering issues)
# (hard timeout kills the process; instead we poll and extend)
exec(command="codex exec --full-auto 'fix the typo in README.md'",
workdir="/path/to/project", background=true, pty=true)
# With high reasoning
exec(command="codex exec -c 'model_reasoning_effort=high' --full-auto 'fix the auth bug'",
workdir="/path/to/project", background=true, pty=true)
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.
- 2mo ago First seen · 507 lines · 55 tokens per session scan A 3bf251a27a7a
codex-skill is a skill published in the GitHub repository feiskyer/openclaw-kubernetes (23 stars, last pushed 4mo ago), licensed MIT. It adds 55 tokens to every session and 5,137 once invoked, about $0.0002 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.
codex-skill compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| codex-skillfeiskyer/openclaw-kubernetes | Skill | 23 | 4mo ago | MIT | A | 55 | Claude Code, Codex |
| unbrowseunbrowse-ai/unbrowse | Skill | 921 | today | MIT | A | 48 | Claude Code |
| unbrowseunbrowse-ai/unbrowse | Skill | 921 | today | MIT | A | 48 | Claude Code, Codex |
| unbrowse-contributeunbrowse-ai/unbrowse | Skill | 921 | today | MIT | A | 145 | Claude Code |
| youtube-searchZeroPointRepo/youtube-skills | Skill | 1.2k | 9d ago | MIT | A | 78 | Claude Code |
| securing-helm-chart-deploymentsxalgorix/xalgorix | Skill | 1.3k | today | Apache-2.0 | A | 34 | Claude Code, Codex |
| youtube-channelsZeroPointRepo/youtube-skills | Skill | 1.2k | 9d ago | MIT | A | 78 | Claude Code |