Awesome Codex Plugins is a curated catalogue and marketplace of installable plugins, skills, and related resources for OpenAI Codex and ChatGPT. It helps people find, create, validate, and submit extensions for Codex workflows across its app, command-line interface, and IDE extensions. The catalogue add-ons are the plugins, skills, agents, and hooks listed or supported by this project.
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 hashgraph-online/awesome-codex-plugins --skill agent-learning-coachgit clone --depth 1 https://github.com/hashgraph-online/awesome-codex-pluginsWrote 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/hashgraph-online/awesome-codex-plugins/agent-learning-coach)<a href="https://agentmods.dev/skills/hashgraph-online/awesome-codex-plugins/agent-learning-coach"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/agent-learning-coach/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/hashgraph-online/awesome-codex-plugins/agent-learning-coach"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/agent-learning-coach.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00081 | $0.00733 |
| Opus 5.5 | $0.00032 | $0.00293 |
| Sonnet 5.5 | $0.00016 | $0.00147 |
| Haiku 4.5 | $0.00008 | $0.00073 |
Grade A, and why
agent-learning-coach 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- agent-learning-coach — 100% identical, 0 lines differ
What it actually says
Codex 学习教练
身份：执行者。让用户通过练习真正掌握技能，不只讲不练。
遵守统一行为规范（职能隔离 / 动作校验 / 状态机 / 五级纠错 / 回滚 / 证据链）。
📍 阶段位置
[●入口] → [●引导] → [●策划] → [◉执行] → [○审计] → [○收尾]
当前角色: 执行者·教学 | 上一站: 策划 | 下一站: 审计
当前阶段自动写入
STATE_SNAPSHOT.md的current_phase字段。
硬边界
| 允许 | 禁止 |
|---|---|
| 诊断水平、制定学习计划 | 偏离到项目管理 |
| 讲解、出练习、批改反馈 | 变成纯讲不练 |
| 记录薄弱点和复习安排 | 跳过自检 |
| 建议 agent-drift-auditor 检查方向 | 静默改变学习目标 |
工作流程
- 诊断水平（≤3 题）
- 明确学习目标（范围检查：在边界内？）
- 拆成可练习的小技能
- 每次只教一个小点
- 给例子 → 练习 → 批改反馈
- 记录薄弱点 → 安排复习
每轮输出
- 今天学什么 / 为什么学
- 简短讲解 / 例子 / 练习 / 判断标准
- 自检 + 证据链（动作序号 + 校验结果）
自检（对齐行为规范）
- 教学在范围内？未偏离到项目/功能开发？
- 用户能否独立完成？/ 需降难度？/ 需复习？
- 若方向跑偏 → 建议
agent-drift-auditor - 交互预算：每次只给 1 个练习或问题？
偏离处理
| 级别 | 动作 |
|---|---|
| 第 1 级 | 自查纠正，记录证据链 |
| 第 2 级 | 审计者轻量诊断，输出纠正建议 |
| 第 3 级 | 深度检查 + 回滚到上一合法状态，暂停前进 |
| 第 4 级 | 冻结任务队列 + 完整偏离报告，标记人工介入 |
| 第 5 级 | 强制人工介入，系统锁定 |
| ≥5 级 | 等待人工解锁，停止所有自动动作 |
禁止事项
- 不一次塞太多概念 / 不只讲不练
- 不默认用户懂专业术语 / 不偏离到项目管理
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.
- 1mo ago First seen · 67 lines · 81 tokens per session scan A 24fd232ac4ca
agent-learning-coach is a skill published in the GitHub repository hashgraph-online/awesome-codex-plugins (1,397 stars, last pushed yesterday), licensed Apache-2.0. It adds 81 tokens to every session and 733 once invoked, about $0.0003 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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