Knowledge Base Management
Knowledge Base Management is an agent skill (a SKILL.md file) from chubbyguan/chubbyskills. 管理本地 Markdown/Obsidian 知识库：素材入库、健康检查、增量索引、关键词与 semantic-lite 检索、逐字原文资料包、归档和 MCP 连接。用于搜索知识库、整理资料及为 Agent 准备可定位的引用。. It works with Claude Code, Codex and OpenCode and has 1,280 GitHub stars. Install it by copying the skill folder into your agent's skills directory.
github.com/chubbyguan/chubbyskills/knowledge-base-management (opens in a new tab)
Data as of from the GitHub API; description from the skill's SKILL.md. Report an error
Add this skill
Claude
Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):
git clone --depth 1 https://github.com/chubbyguan/chubbyskills.git
cp -r chubbyskills/knowledge-base-management ~/.claude/skills/knowledge-base-management # personal, or .claude/skills in a projectIn the Claude apps, zip the knowledge-base-management folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/chubbyguan/chubbyskills.git
cp -r chubbyskills/knowledge-base-management .agents/skills/knowledge-base-management # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/chubbyguan/chubbyskills.git
cp -r chubbyskills/knowledge-base-management .cursor/skills/knowledge-base-management # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
管理本地 Markdown/Obsidian 知识库：素材入库、健康检查、增量索引、关键词与 semantic-lite 检索、逐字原文资料包、归档和 MCP 连接。用于搜索知识库、整理资料及为 Agent 准备可定位的引用。 这里的路径是知识库根目录。采集进入根目录的 00Inbox，默认索引为 .chubby/index.sqlite。独立安装本 skill 后，tools/vaultindex.py 和 tools/evidencebrief.py 直接使用 VAULTDIR 或 --vault，不读取仓库中的 chubby.yaml。
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How do I install the Knowledge Base Management skill?
Copy the knowledge-base-management folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.
Is the Knowledge Base Management skill free?
Yes. The repository is open source under the MIT license. The skill mentions an API key or token for an external service, which may need its own account.
Is Knowledge Base Management maintained?
The repository's most recent commit was on Oct 14, 2026. Its latest release is v0.15.0. appsgit only lists skills from repositories with a commit in the last six months.