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Install in OpenClaw
/install wiki-retriever
Description
AI agent for wiki retriever tasks
Usage Guidance
This skill appears to do what it says: list wiki files and read their contents to return up to 10 documents. Before installing or enabling it, verify the following: (1) what exactly the platform's get_wiki_file_paths and python_code_execution tools can access (do they see all workspace/system files or only user-uploaded ones?), (2) do you have any sensitive files in the knowledge base or working directory that you don't want read or transmitted, and (3) whether the agent will be allowed to run autonomously or require explicit confirmation. If you need to preserve confidentiality, avoid uploading secrets to the knowledge base or disable autonomous execution / restrict the python execution tool. If you want additional assurance, ask the skill author or platform admin for documentation of the tool permissions and runtime sandboxing.
Capability Analysis
Type: OpenClaw Skill
Name: wiki-retriever
Version: 0.1.0
The `SKILL.md` file instructs the AI agent to use the `python_code_execution` tool for reading files, explicitly demonstrating `open('data.csv', 'r')` and noting files will be in the working directory `./`. While there's a caveat to ensure files are listed in `upload_files`, this instruction creates a significant prompt injection vulnerability. A malicious user could potentially craft a prompt to trick the agent into using `python_code_execution` to read arbitrary local files (e.g., `/etc/passwd`, `~/.ssh/id_rsa`) if the agent's internal safeguards are insufficient or bypassed, leading to local file disclosure. This represents a high-risk capability without clear evidence of intentional malicious behavior from the skill developer.
Capability Assessment
Purpose & Capability
The name/description (wiki retriever) match the instructions: enumerate wiki files, read file contents, and return up to 10 files. It requests no unrelated credentials or installs.
Instruction Scope
SKILL.md instructs the agent to call get_wiki_file_paths to list the entire knowledge base and then use file-reading tools (including python_code_execution) to open and filter files. That is appropriate for a retriever, but the instructions assume the agent can execute arbitrary Python code and read any files present in the working directory/upload list — a powerful capability that could access sensitive uploaded files if present. The skill itself does not instruct reading unrelated system paths or environment variables.
Install Mechanism
No install spec or external downloads — instruction-only skill; nothing is written to disk by the skill package itself.
Credentials
No environment variables, credentials, or config paths are requested. The declared privileges are proportional to the described retrieval task.
Persistence & Privilege
The skill is not always-enabled and uses the platform default for autonomous invocation. Combined with instructions to use python_code_execution, this means the agent could autonomously run code to read files when invoked — this is expected for a retriever but increases the impact if the agent is allowed to run without human confirmation.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install wiki-retriever - After installation, invoke the skill by name or use
/wiki-retriever - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
- Initial release of wiki-retriever, an AI agent for efficient document retrieval from knowledge bases.
- Implements a step-by-step workflow: first filter by file names, then confirm relevance by reading file contents.
- Strictly limits retrieval to a maximum of 10 documents; prompts user for clarification if filtering exceeds this amount.
- Gives priority to user-uploaded files and mandates content-based filtering before final selection.
- Designed to integrate with the wiki_retriever agent configuration and supports runtime variable substitution.
Metadata
Frequently Asked Questions
What is Wiki Retriever?
AI agent for wiki retriever tasks. It is an AI Agent Skill for Claude Code / OpenClaw, with 775 downloads so far.
How do I install Wiki Retriever?
Run "/install wiki-retriever" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Wiki Retriever free?
Yes, Wiki Retriever is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Wiki Retriever support?
Wiki Retriever is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Wiki Retriever?
It is built and maintained by urrrich (@urrrich); the current version is v0.1.0.
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