kunwar-shah/claudex

**Professional conversation viewer and analysis tool for Claude Code**
> **Category**: Development Tools · Conversation Analysis · Usage Monitoring
Claudex is a full-stack web application designed for developers, QA engineers, and researchers who need to inspect, search, and analyze Claude Code conversation histories. Built with React and Fastify, it provides enterprise-grade full-text search using SQLite FTS5, universal template support for all Claude Code versions, and comprehensive analytics dashboards.
**📚 Documentation** | **💬 Discussions** | **🐛 Issues**
---
🆕 What's New
Version 1.3.0 (February 12, 2026) — MCP Server
- **🧠 MCP Server**: Model Context Protocol server gives Claude Code persistent memory across sessions
- **🔧 10 MCP Tools**: Project context, session search, conversation retrieval, structured memory CRUD
- **💾 Structured Memory System**: Store coding knowledge (conventions, architecture, decisions, error patterns) with priority, confidence, and TTL
- **📋 3 MCP Prompts**: /recall, /catchup, /history for quick access to past sessions
- **🎯 Token Budgeting**: Three detail levels (minimal/standard/full) for context management
- **📖 One-Command Setup**: claude mcp add --transport stdio claudex -- claudex-mcp
Previous releases
Version 1.2.0 (November 11, 2025)
- **🎨 Comprehensive Theming System**: 10 professional themes (default, emerald, green, blue, purple, orange, red, rose, yellow, classic)
- **🔤 Advanced Typography**: 29 font families with visual preview
- **📏 Granular Font Sizing**: 5 precise font size options (14px-18px)
- **💾 Settings Persistence**: All customizations saved to localStorage
Version 1.1.0 (October 27, 2025)
- **🎯 Smart Title Extraction**: Meaningful session titles from conversation content
- **📊 Tremor Analytics Dashboard**: Tailwind-based charts and multi-scale visualizations
- **🐳 Docker Multi-Platform**: amd64 and arm64 with optimized ~200MB images
- **⚡ Performance**: 121x faster async search index rebuild
View full changelog | Troubleshooting guide
---
📸 Screenshots
🎨 NEW in v1.2.0: Theming & Customization
10 Professional Themes Classic, Emerald, Blue, Purple, Orange, Red, Rose, Yellow, Green, Default
29 Font Families Visual preview showing actual typefaces
Granular Font Sizing 5 precise options (14px-18px) + border radius control
Settings Modal Appearance functional, more settings coming soon
Conversation View
Full-Text Search
✨ Features
- **MCP Server**: Give Claude Code persistent memory — conventions, architecture, decisions, and error patterns survive across sessions
- **Structured Memory**: Store and recall coding knowledge with priority (1-10), confidence, and TTL-based expiration
- **Auto Project Discovery**: Automatically scans ~/.claude/projects directory to discover all conversations across multiple projects
- **Full-Text Search**: Enterprise-grade SQLite FTS5 search engine with advanced filtering by project, session, role, date range, and content highlighting
- **Universal Template Support**: Intelligent template detection and parsing for all Claude Code versions (V1.x, V2-mixed, V2.0+) with automatic format detection
- **Smart Content Rendering**: Syntax-highlighted code blocks, markdown rendering, diff visualization, JSON formatting, and tool usage tracking
- **Session Analytics**: Comprehensive analytics dashboard with message distribution charts, file operation tracking, and conversation statistics using Tremor React
- **Export Options**: Export conversations to JSON (structured data), HTML (readable format), or plain TXT for archival and sharing
- **Modern UI**: Responsive React interface with 10 themes, 29 fonts, session favorites, and optimized for developer workflows
---
💖 Support This Project
Claudex is free and open source. If it saves you time and improves your workflow, please consider:
- ⭐ **Star the repo** - Help others discover Claudex