khwanlabs/khwan-mcp

Overview

A Python-based MCP server that provides durable memory for Claude Code and other MCP clients. It captures corrections as they happen and distills them overnight, with zero model calls at runtime.

Best for

Best for
Developers using Claude Code or other MCP clients who need persistent, self-updating project memory without extra API costs.

Use cases

• Persist project-specific knowledge across Claude Code sessions
• Automatically incorporate user corrections into long-term memory
• Share memory across different MCP-compatible clients

Notes

A Python-based MCP server that provides durable memory for Claude Code and other MCP clients. It captures corrections as they happen and distills them overnight, with zero model calls at runtime.

0 stars on GitHub. Last updated 2026-08-27. Licensed MIT.

Use cases

• Persist project-specific knowledge across Claude Code sessions
• Automatically incorporate user corrections into long-term memory
• Share memory across different MCP-compatible clients

Pros

• No runtime model calls, reducing cost and latency
• Overnight distillation organizes captured corrections into useful memory
• Works with any MCP client, not just Claude Code

Cons

• Requires running a separate MCP server process
• Overnight distillation may delay availability of refined memory
• Limited to what can be captured through MCP interactions

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.