Ob

Name: Ob
Author: aibangjuxin

Checked

aibangjuxin·vlatest·other

Ob extracts key information from text, streamlining analysis and highlighting crucial details for faster comprehension and decision-making.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Run this in your project

terminal

$ npx skills add aibangjuxin/knowledge --skill ob -a claude-code

Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

aibangjuxin

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned 30 Sept 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned aibangjuxin/knowledge at cd37221283.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: cd37221283
Manifest: skills/ob/SKILL.md
Scanned: 1 file, 82 lines

This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.

What each check looks for →

About this skill

What it does

The ob skill provides knowledge. It appears to be a general-purpose knowledge base that can be queried for information. The specific nature of the knowledge isn't detailed, but its purpose is to provide answers and insights based on stored data. This allows AI agents to access and utilize this information in their responses.

When to use it

When your agent needs to answer factual questions across a broad range of topics.
To augment an agent’s reasoning capabilities with external knowledge.
As a foundation for building more specialized skills that require specific domain expertise.
To provide context or background information within a conversation.

Key capabilities

Knowledge retrieval
Information access
General purpose data source

Example prompts

"What is the capital of France?"
"Tell me about the history of the internet."
"Explain the concept of quantum entanglement."

Tips & gotchas

The skill's effectiveness depends entirely on the quality and breadth of knowledge it contains. Since the source doesn’t specify the scope of this knowledge, be prepared to test its accuracy and relevance for your specific use case.