编码代理会幻觉API，忘记会话中学到的内容。Context Hub为他们提供经过策划的版本化文档，并让它们在每项任务中变得更智能。所有内容都以markdown形式开放维护——你可以检查代理读取的内容，并贡献回来。

快速启动

工作原理

Chub 是为你的编码代理设计的（不是给你自己用的！）。你可以提示你的代理使用它（例如，“使用 CLI 命令 chub 获取调用 OpenAI 的最新 API 文档。运行’chub help’来理解它是如何工作的。”）或者创建一个代理技能来使用 Chub，SKILL.md，理想情况下提示你的代理记住使用这个技能。（如果你用的是 Claude Code，创建目录 ~/.claude/skills/get-api-docs，并 SKILL.md 在那里。）

大多数时候，很简单——搜索、取物、使用：

当代理发现缺口时，可以为下一次在本地进行注释：

反馈会流回作者 — chub feedback stripe/api up 或 [down] ——投票支持或反对文档，以便随着时间推移让文档变得更好。

内容类型

版本化，语言特定。“需要知道什么。”

Context Hub

Coding agents hallucinate APIs and forget what they learn in a session. Context Hub gives them curated, versioned docs, plus the ability to get smarter with every task. All content is open and maintained as markdown in this repo — you can inspect exactly what your agent reads, and contribute back.

Quick Start

npm install -g @aisuite/chub
chub search openai                 # find what's available
chub get openai/chat --lang py     # fetch current docs (Python version) 

How It Works

Chub is designed for your coding agent to use (not for you to use!). You can prompt your agent to use it (e.g., “Use the CLI command chub to get the latest API documentation for calling OpenAI. Run ‘chub help’ to understand how it works.”) Or by creating an agent skill to use Chub using SKILL.md, and ideally prompting your agent to remember to use this skill. (If you are using Claude Code, create the directory ~/.claude/skills/get-api-docs and put SKILL.md there.)

Most of the time, it’s simple — search, fetch, use:

chub search "stripe payments"        # find relevant docs
chub get stripe/api --lang js        # fetch the doc
# Agent reads the doc, writes correct code. Done.

When the agent discovers a gap, it can annotate locally for next time:

chub annotate stripe/api "Needs raw body for webhook verification"

# Next session, chub get notes that an annotation exists. Pass --with-annotations
# to include it — annotations are treated as untrusted input by default.

Feedback flows back to authors — chub feedback stripe/api up or down — vote the docs up or down so they can get better for everyone over time.

Content Types

Versioned, language-specific. “What to know.”

chub get openai/chat --lang py       # Python variant
chub get openai/chat --lang js       # JavaScript variant

More content types than API documentation (such as agent skills) are on the roadmap.

Commands

For the full list of commands, flags, and piping patterns, see the CLI Reference.

Self-Improving Agents

Context Hub is designed for a loop where agents get better over time.