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 zhaixin244-wq/fnw --skill chip-cbb-exception-confirmgit clone --depth 1 https://github.com/zhaixin244-wq/fnwWrote 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/zhaixin244-wq/fnw/chip-cbb-exception-confirm)<a href="https://agentmods.dev/skills/zhaixin244-wq/fnw/chip-cbb-exception-confirm"><img src="https://agentmods.dev/badge/skills/zhaixin244-wq/fnw/chip-cbb-exception-confirm/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/zhaixin244-wq/fnw/chip-cbb-exception-confirm"><img src="https://agentmods.dev/badge/skills/zhaixin244-wq/fnw/chip-cbb-exception-confirm.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 | $0.00068 | $0.01104 |
| Opus 5 | $0.00034 | $0.00552 |
| Sonnet 5 | $0.00014 | $0.00221 |
| Haiku 4.5 | $0.00007 | $0.00110 |
Grade A, and why
chip-cbb-exception-confirm 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 12d 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
CBB 例外确认 Skill
任务
当标准 CBB 与需求存在差异时，逐项与用户确认，决定是否接受 CBB 能力或自研替代。
触发条件
Wiki 检索 CBB → 找到候选 → 对比需求 vs CBB 能力 → CBB 部分满足时触发。
输入
cbb_name: CBB 名称cbb_spec: CBB 能力规格（来自 Wiki）requirement: 需求要求
执行步骤
- 差异识别：逐项对比 CBB spec vs 需求，输出差异表：
| # | 对比项 | CBB 能力 | 需求要求 | 差异描述 | 影响 |
|---|---|---|---|---|---|
| 1 | {参数} | {CBB值} | {需求值} | {差异} | {功能/性能/面积影响} |
- 逐项确认：每条差异单独询问用户：
[CBB-DIFF-CONFIRM]
CBB：{cbb_name}
差异项 #N：{对比项}
CBB 能力：{CBB值}
需求要求：{需求值}
影响：{影响描述}
请确认：
1. 是否可接受 CBB 的能力？（接受 → 使用 CBB，放弃该需求项）
2. 还是需要自研替代？（自研 → 进入 Step 3）
- 自研类 CBB 模块：用户确认需自研后，按以下规则生成：
| 规则 | 说明 |
|---|---|
| 独立文件 | 单独一个 .v 文件，不混入主模块 |
| 独立 module | 文件内只有一个 module，命名 {top_module}_{cbb_type}_custom.v |
| 接口对齐 CBB | 尽量保持与 CBB 相同的接口风格，便于后续替换 |
| 标注来源 | 文件头标注 // [CBB-CUSTOM] 替代 CBB: {cbb_name}，原因: {差异摘要} |
| 注释 CBB Ref | // CBB Ref: wiki/entities/{cbb_name}.md（不满足，已自研替代） |
| 纳入 filelist | 自动加入 run/{module}.f 文件列表 |
| Lint 覆盖 | 自研模块必须通过 Lint 检查 |
输出
decision: 每条差异的用户决策（accept/custom）custom_files: 自研模块文件路径列表（如有）cbb_list_updated: 更新后的 CBB 清单
Gate
所有差异项均已确认，无待定项。
使用示例
示例 1：
- 用户：「标准 sync_fifo CBB 深度只支持 16，我需要 32，怎么办」
- 行为：输出差异表（CBB 深度 16 vs 需求 32），逐项询问用户是否接受 CBB 或自研，用户选择自研后生成
data_adpt_sync_fifo_custom.v
示例 2：
- 用户：「arbiter CBB 不支持 WRR 策略，帮我确认是否需要自研」
- 行为：对比 CBB（Fixed/RR）vs 需求（WRR），列出差异影响，等待用户逐项确认决策
异常处理
| 场景 | 触发条件 | 处理动作 |
|---|---|---|
| CBB 文档缺失 | Wiki 检索无结果 | 暂停，提示用户确认 CBB 名称或提供文档 |
| 差异项过多 | 超过 5 条差异 | 先确认影响最大的 3 条，其余批量确认 |
| 用户未响应 | 确认请求超时 | 重复提示，标注 [CBB-WAITING] |
| 自研模块 Lint 失败 | 自研替代代码不合规 | 进入 quality-gate 修复循环 |
检查点
检查前：
- 确认 CBB 名称和能力规格已获取
- 确认需求要求已明确
检查后：
- 确认所有差异项均已逐项确认（accept/custom）
- 确认自研模块文件已生成（如有）
- 确认 CBB 清单已更新
降级策略
Skill 调用失败时，agent 内联执行：直接输出差异表，等待用户逐项确认。
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.
- 12d ago First seen · 93 lines · 68 tokens per session scan A faaef740c021
chip-cbb-exception-confirm is a skill published in the GitHub repository zhaixin244-wq/fnw (29 stars, last pushed 3mo ago), licensed MIT. It adds 68 tokens to every session and 1,104 once invoked, about $0.0003 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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