How do I refresh stale documentation?

You can manually trigger a refresh of all documentation sources using the command '/popkit:knowledge refresh' within your terminal.

Can I use this for general programming questions?

No, this skill is specifically optimized for Claude Code documentation and technical references. For general coding help, Claude relies on its training data or web search.

What search methods does the skill use?

It employs a hybrid strategy: it first attempts a semantic search using embeddings for context, falling back to keyword-based Grep searches if embeddings are unavailable.

How does the knowledge caching work?

Knowledge sources are synced on session start and stored in a local SQLite database with a 24-hour Time-To-Live (TTL), ensuring fast access to official documentation.

Which documentation sources are included by default?

The default configuration includes the Claude Code Engineering Blog, the Documentation Overview, and the Claude Code Hooks Reference.

Knowledge Lookup for Claude Code

Name: Knowledge Lookup for Claude Code
Author: jrc1883

byjrc1883

0•

Learning & Documentation

Accesses cached authoritative documentation and engineering blogs to provide up-to-date technical specifications and best practices for Claude Code.

The pop-knowledge-lookup skill enhances Claude's development capabilities by providing a high-performance local cache of official documentation and technical insights. It allows the AI to reference specific hooks, commands, and architecture details that may be newer than its internal training data. By utilizing a hybrid search strategy—combining semantic similarity via embeddings with keyword-based Grep searches—it ensures high-precision retrieval of information from sources like the Anthropic Engineering blog and official Claude Code reference guides, all while maintaining performance through a 24-hour TTL caching mechanism.

Key Features

010 GitHub stars

02Authoritative documentation caching with 24-hour TTL

03Integrated access to Anthropic Engineering blog

04Hybrid semantic and keyword search strategy

05Local SQLite-backed knowledge management

06Detailed reference attribution and source tracking

Use Cases

01Implementing development best practices from official engineering sources

02Troubleshooting Claude Code hooks and architecture implementation

03Referencing latest platform features and command documentation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jrc1883/popkit-claude pop-knowledge-lookup

For use in Claude.ai and ChatGPT

Download Skill