ContextForge

Persistent memory MCP server for Claude — store decisions, code, and knowledge across sessions.

View on contextforge.dev

Beta — Under active development

This product is in beta and may contain bugs or undergo breaking changes. Send feedback to contextforgeapp@gmail.com

Intelligent Memory for AI-Powered Development

Give your AI assistant persistent, contextual memory. Store code snippets, documentation, decisions, and knowledge that persists across sessions.

Start FreeRead the Docs

No credit card

50 docs free

Open source

How it Works

Three simple steps to supercharge your AI workflow

1

Install the MCP Client

Install ContextForge globally via npm.

npm install -g contextforge-mcp

2

Store Your Knowledge

Use natural commands to save code snippets, decisions, documentation, and context.

"Remember this API pattern..."

3

Query Anytime

Your AI assistant retrieves relevant context automatically or on demand.

"What was that pattern for..."

Why ContextForge?

Claude is powerful, but long-term memory across projects is limited

The Problem

claude -c is limited

Continue a single conversation. Memory stays in that session. But context gets compressed over time, and knowledge doesn't transfer between projects.

ContextForge Solution

Permanent memory across all projects

Store knowledge that persists forever and works across all conversations and projects. Searchable anytime.

The Problem

Finding past context is hard

You know you discussed something before, but scrolling through old chats or searching docs manually is frustrating and slow.

Semantic search over your knowledge

Find information by meaning, not keywords. Ask "how did we handle auth?" and get relevant context instantly, even if you used different words.

The Problem

Git context requires manual lookup

Your commits and PRs contain valuable context about why code changed. Claude can run git commands, but you have to know what to look for.

Pre-indexed & searchable Git history

Commits and PRs are automatically synced and indexed. Search semantically: "why did we change the auth flow?" finds the relevant commits instantly.

The Problem

Knowledge bases can break

You build up a knowledge base over time, but one bad edit or accidental deletion can mess things up. No undo, no history, no recovery.

Snapshots & version control

Create snapshots of your knowledge base anytime. Made a mistake? Roll back instantly. Your memory has the same safety as your code.

Powerful Features

Everything you need to give your AI assistant a powerful memory

Semantic Search

Semantic Search

Find information by meaning, not just keywords. AI-powered search understands context.

Git Integration

Git Integration

Automatically sync commit messages and PR descriptions to your memory.

Snapshots

Snapshots

Version control for your memory. Save states and restore anytime.

Import / Export

Import / Export

Import and export your knowledge in Markdown and JSON formats.

Secure API Keys

Secure API Keys

Secure authentication with revocable keys and rate limiting.

MCP Native

MCP Native

Built for Claude Desktop and Claude Code from the ground up.

Team Collaboration

Team Collaboration

Share projects with your team. Assign tasks and track progress together.

Works Seamlessly with Claude

ContextForge integrates directly with Claude Desktop and Claude Code through the Model Context Protocol. No complex setup required.

  • On-demand memory retrieval
    Ask Claude to search and it retrieves relevant memories instantly
  • Natural language commands
    Just tell Claude to "remember this" or "search for..."
  • Cross-session persistence
    Knowledge persists between conversations
// claude_desktop_config.json
{
  "mcpServers": {
    "contextforge": {
      "command": "contextforge-mcp",
      "env": {
        "CONTEXTFORGE_API_KEY": "cf_live_...",
        "CONTEXTFORGE_API_URL": "https://..."
      }
    }
  }
}

Simple, Transparent Pricing

Start free, upgrade when you need more

Free

Perfect for getting started

$0

forever

  • 200 documents
  • 500 queries/month
  • 3 spaces, 1 project
  • 50 MB storage
  • Batch, Relations, Import/Export Get Started

Most Popular

Pro

For professional developers

$9

per month

  • 2,000 documents
  • 5,000 queries/month
  • Unlimited spaces, 10 projects
  • 500 MB storage
  • Git Integration, Snapshots
  • 2 Collaborators Get Pro

Enterprise

For power users & teams

$29

per month

  • 10,000 documents
  • 20,000 queries/month
  • Unlimited spaces & projects
  • 2 GB storage
  • Unlimited Collaborators
  • 5,000 webhooks/month Get Enterprise

View full feature comparison

Ready to supercharge your AI workflow?

Join developers who are already using ContextForge to give their AI assistants persistent memory.

Start Free TodayView Documentation

Related Servers