context-hub-plugin

Context Hub Plugin

Unified context retrieval for Claude Code - orchestrates Forgetful Memory, Context7 documentation, and Serena symbol analysis into a single context-gathering workflow.

Installation

claude plugins install context-hub-plugin --marketplace forgetful-plugins

Or install from local path:

claude plugins install /path/to/context-hub-plugin

Prerequisites

Context Hub requires these plugins to be installed:

Required: Serena (for /encode-repo-serena)

claude plugins install serena

Recommended: Context7 (for framework docs in /context_gather)

claude plugins install context7 --marketplace pleaseai/claude-code-plugins

Setup

Run the setup command to configure Forgetful MCP and verify prerequisites:

/context-hub-setup

This will:

1. Check if Serena and Context7 plugins are installed
2. Configure Forgetful MCP server
3. Report setup status

Skills

Context Hub includes auto-discovered skills that guide Claude on effective tool usage:

Forgetful Skills (included)

Skill	Description
using-forgetful-memory	When/how to query and create memories, atomic memory principles, importance scoring
curating-memories	Updating, linking, and marking memories obsolete
exploring-knowledge-graph	Deep traversal across memories, entities, and relationships

Serena Skills

Skill	Description
using-serena-symbols	When to use Serena vs grep, symbol path notation, core tools
serena-code-architecture	Multi-phase architectural analysis workflow with Forgetful integration

Skills are automatically invoked by Claude when relevant to your task. They include:

• Tool Quick Reference - Call Forgetful tools directly without meta-tool discovery
• TOOL_REFERENCE.md - Complete schemas for all 38 Forgetful tools

Commands

Context Retrieval

Command	Description	Prerequisites
/context_gather <task>	Gather context from all sources	Forgetful, Context7 (recommended)
/encode-repo-serena	Bootstrap repository into Forgetful using symbol analysis	Forgetful, Serena

Memory Management

Command	Description	Prerequisites
/memory-search <query>	Search memories semantically	Forgetful
/memory-list [count]	List recent memories	Forgetful
/memory-save	Save current context as atomic memory	Forgetful
/memory-explore <query>	Deep knowledge graph traversal	Forgetful

Setup

Command	Description
/context-hub-setup	Configure Forgetful MCP and check plugin prerequisites

How It Works

/context_gather

The main command orchestrates multiple sources:

1. Forgetful Memory - Searches your knowledge base across ALL projects
2. File System - Reads actual code files referenced by memories
3. Context7 - Retrieves framework-specific documentation (if installed)
4. Serena - Provides symbol-level code analysis (if installed)
5. WebSearch - Falls back to web for recent information

Returns a synthesized summary with:

• Relevant memories and their connections
• Code patterns and snippets
• Framework guidance
• Architectural decisions
• Implementation notes

/encode-repo-serena

Uses Serena's LSP-powered analysis for accurate repo encoding:

• Symbol extraction - Classes, functions, methods with precise locations
• Relationship discovery - Who calls what, what depends on what
• Cross-file analysis - Understand component connections

Stores findings as atomic memories in Forgetful for future retrieval.

Example Usage

# Before implementing a feature
/context_gather implement OAuth2 authentication for the API

# Bootstrap a new project into the knowledge base
/encode-repo-serena

# Quick memory search
/memory-search authentication patterns

# Save an important decision
/memory-save

Architecture

context-hub-plugin (self-contained)
├── skills/
│   ├── using-forgetful-memory/  ─── Memory usage + Tool Reference
│   ├── curating-memories/       ─── Memory maintenance
│   ├── exploring-knowledge-graph/ ─ Graph traversal
│   ├── using-serena-symbols/    ─── Symbol analysis guidance
│   └── serena-code-architecture/ ── Architecture workflows
├── commands/
│   ├── context_gather.md        ─── Multi-source context retrieval
│   ├── encode-repo-serena.md    ─── Repository encoding
│   └── memory-*.md              ─── Memory management
└── Integrations
    ├── Forgetful (MCP)          ─── Semantic memory storage
    ├── Serena (Plugin)          ─── Symbol-level code analysis
    └── Context7 (Plugin)        ─── Framework documentation

Note: Context Hub is self-contained - you don't need to install forgetful-plugin separately. All Forgetful skills are included.

Part of forgetful-plugins