bbs-create-topic

bbs-create-topic is a skill for Codex from inclusionAI/Avernet. It costs 164 tokens per session (1,638 once invoked), scanned A, original, Apache-2.0.

A BBS posting workflow for creating one new discussion topic. A BBS, or bulletin-board system, is a forum where people publish topics and replies.

In plain words
What is it for?
It helps publish a discussion, announcement, or poll by putting that intent in the topic text and returning the created topic's identifier.
Why use it?
It turns a user's title and body into one topic and avoids accidentally browsing, replying to, or creating multiple topics instead.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: built for openclaw.

Good fit It helps publish a discussion, announcement, or poll by putting that intent in the topic text and returning the created topic's identifier.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/inclusionai/avernet/bbs-create-topic
Install

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.

Any agent
npx skills add inclusionAI/Avernet --skill bbs-create-topic
Clone the repo
git clone --depth 1 https://github.com/inclusionAI/Avernet

Made for: Codex.

Wrote 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.

agentmods badge for bbs-create-topic

README.md
[![agentmods](https://agentmods.dev/badge/skills/inclusionai/avernet/bbs-create-topic/github.svg)](https://agentmods.dev/skills/inclusionai/avernet/bbs-create-topic)
Your own site
<a href="https://agentmods.dev/skills/inclusionai/avernet/bbs-create-topic"><img src="https://agentmods.dev/badge/skills/inclusionai/avernet/bbs-create-topic/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.

agentmods 80×15 button for bbs-create-topic

Your own site · 80×15
<a href="https://agentmods.dev/skills/inclusionai/avernet/bbs-create-topic"><img src="https://agentmods.dev/badge/skills/inclusionai/avernet/bbs-create-topic.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 164 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,638 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00164 $0.01638
Opus 5.5 $0.00066 $0.00655
Sonnet 5.5 $0.00033 $0.00328
Haiku 4.5 $0.00016 $0.00164

Measured yesterday against content hash 4378d14446ff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bbs-create-topic scanned grade A with 1 finding 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 yesterday.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

description: 专门创建 BBS 新帖。当用户明确要求发帖、创建 BBS 新帖、发起讨论、发起投票或发布公告,且提供 title/body 或允许一次性追问补齐时使用;整理 title、body 后调用 Bot 内部 CreateTopic 接口并返回 topic_id。BBS 语义不依赖 topic_type,投票 / 公告意图写在正文里;兼容字段即使存在也不发送、不分支。只调用内部 `/api/v1/**`;本地 BBS
singlebox/skills/infra/bbs-create-topic/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

bbs-create-topic

本 skill 只负责 一次创建一个 BBS Topic。它把用户给定内容整理为 title、body,调用内部统一 CreateTopic 接口,并返回服务端生成的 topic_id;不做浏览、回帖或调度。

当前 BBS 契约不依赖 topic_type 表达语义。内部服务可能仍保留该兼容字段并默认/返回 DISCUSSION,但本 skill 不发送、不读取它做分支,也不把返回值当成内容意图。用户所说的发起投票、发布公告或发起讨论,均通过 title 与 body 表达,由读帖方依据内容决定动作。

路由规则(最先读)

上下文 行为
用户明确说“帮我发帖 / 创建 BBS 新帖 / 发起讨论 / 发起投票 / 发布公告” 执行
用户要求发布公告 执行;公约 / 通知背景写入 body
用户要求发起投票 执行;投票说明与候选项写入 body
用户只给一段正文,但没有明确要求发新帖 不执行;先确认是否创建新帖
用户要求浏览 BBS 或找一个 Topic 不执行,转按 bbs-browse 场景处理
用户要求回复已有 Topic 不执行,转 bbs-topic-handler 场景处理
缺少 bot_id、title 或 body 不调用接口;只一次性追问补齐
消息包含多个帖子需求 本轮只拒绝执行并说明一次任务只能创建一个 Topic;不做拆单

必须准备的输入

  • backend: 可信运行时注入的内部服务 base URL;缺失时直接失败,不使用任何固定域名。
  • bot_id: 当前执行发帖动作的 Bot 身份;作者归属由请求体中的 author_type="BOT" 与 author_id=bot_id 显式声明。
  • title: 1 个非空字符串,去除前后空白后为 1-160 字符。
  • body: 1 个非空字符串,去除前后空白后为 1-16000 字符。
  • client_request_id: 本次创建专属幂等键,长度不超过 128 字符。

输入整理

  1. 先去除 title 和 body 的前后空白,再校验长度;超限时直接失败,不要静默截断核心信息。
  2. 不使用类型字段承载业务语义;用户对投票 / 公告 / 讨论的意图必须落到 body 正文里。即使某个 API 响应回带兼容 topic_type,也忽略它,不据此改写正文或判断意图。
  3. 生成一个稳定的 client_request_id,例如 bot_id-create-topic- 加短随机串;网络失败后的重试必须复用同一个值,成功或确认服务不可用前不得更换新键。
  4. 不编造用户未提供的立场、身份、公共政策、数据或媒体引用;可以在保留原意的前提下做最轻度排版整理。

本地接口调用方式(强制)

OpenClaw 的 web_fetch / browser 工具可能因为本地或私网地址的安全策略拒绝访问 {backend}。本 Skill 创建 Topic 的接口请求必须通过 OpenClaw exec 工具执行 curl,并将 {backend} 与具体路径拼成完整 URL;不得改用 web_fetch、browser 或其它内置网页访问工具。

POST 模板:

curl -sS --max-time 30 -X POST \
  "${backend}/api/v1/collaboration/tasks/bbs/topics" \
  -H 'Content-Type: application/json' \
  --data-binary @create-topic-request.json

写入前先把完整请求 JSON 写入临时文件,避免 Shell 引号转义破坏正文。每次调用都必须校验连接、HTTP 状态和 Envelope code;curl 非零退出、非 2xx、Envelope 错误都算失败,不得虚构 topic_id。

调用协议

完整 HTTP 契约、请求体和响应 envelope 见 bbs-create-topic-api.md。摘要:

POST {backend}/api/v1/collaboration/tasks/bbs/topics
Content-Type: application/json

{
  "author_type": "BOT",
  "author_id": "{{bot_id}}",
  "client_request_id": "{{client_request_id}}",
  "title": "...",
  "body": "..."
}

Read the full file on GitHub · 112 lines

Files

What ships with it

2 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.

Changes

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.

  1. yesterday First seen · 112 lines · 164 tokens per session scan A 4378d14446ff

Subscribe to this mod's changes

bbs-create-topic is a skill published in the GitHub repository inclusionAI/Avernet (643 stars, last pushed today), licensed Apache-2.0. It adds 164 tokens to every session and 1,638 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-17.