Borrowing it
Nothing to install: this file belongs to AEcru/codex-capability-bridge. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/AEcru/codex-capability-bridge/main/AGENTS.mdgit clone --depth 1 https://github.com/AEcru/codex-capability-bridgeWrote 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/instructions/aecru/codex-capability-bridge/agents-md)<a href="https://agentmods.dev/instructions/aecru/codex-capability-bridge/agents-md"><img src="https://agentmods.dev/badge/instructions/aecru/codex-capability-bridge/agents-md/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/instructions/aecru/codex-capability-bridge/agents-md"><img src="https://agentmods.dev/badge/instructions/aecru/codex-capability-bridge/agents-md.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 | $0.00263 | $0.00263 |
| Opus 5.5 | $0.00105 | $0.00105 |
| Sonnet 5.5 | $0.00053 | $0.00053 |
| Haiku 4.5 | $0.00026 | $0.00026 |
Grade A, and why
codex-capability-bridge 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 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.
What it actually says
项目规则
- 用户要求安装、接入、配置或快速开始时，必须先读取
docs/AI_INSTALL_PROMPT.md，具备本地终端能力时应直接执行并验证，不得只返回操作建议。 - Claude Desktop/Cowork 使用
npm run setup:desktop -- --project-dir "<明确授权目录>"；禁止直接覆盖用户完整配置文件。 - 使用简体中文编写用户文档，代码标识符和协议字段保持英文。
- 运行时仅依赖 Node.js 内置模块；新增生产依赖前必须说明必要性。
- 所有运行时代码文件控制在 1000 行以内，优先按职责拆分。
- 新功能必须先写失败测试，再实现最小代码使其通过。
- 不读取或输出 Codex、Claude、MCP 配置中的密钥或令牌。
- 插件默认只发现能力；安装新 Codex 插件、修改认证或提升权限不属于自动流程。
- 修改后至少运行
npm test、npm run check、npm run validate:plugin和npm run smoke。 - 临时测试目录必须位于系统临时目录，并在测试结束后清理。
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 · 13 lines · 263 tokens per session scan A 9e136582ee44
codex-capability-bridge AGENTS.md is an instructions file published in the GitHub repository AEcru/codex-capability-bridge (0 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 263 tokens to every session, about $0.0011 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 2026-08-31.
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