ChatLab
Local-first chat analysis tool that helps you relive and explore your social memories using SQL and AI agents.
Opens chatlab.fun in a new tab.
How the 7.2 was reached
- Quality of output6/10
7,454 GitHub stars and active pushes show real adoption, but the analytics features are described only by the vendor. Source: github.com
- Ease of use8/10
Installer download with no command line needed, or a one-line npm install for the CLI; docs site exists. Source: docs.chatlab.fun
- Pricing value10/10
Free and open-source under AGPL-3.0, with no pricing model and no required paid dependency. Source: github.com
- API and integration quality6/10
CLI, MCP protocol support, custom adapters and many chat platform importers; no separate API reference was found. Source: chatlab.fun
- Solves the problem it claims to solve6/10
Local-first analysis and visualization is claimed, and 7,454 stars support it; the AI agent part is documented only by the vendor. Source: docs.chatlab.fun
7.2/10 is the average of the five criterion scores above. The evidence comes from 3 different sources.Scores come from public evidence (the tool's own pages and documentation, and independent reviews); we do not test every tool hands-on. Scored 29 September 2026, on version 1 of our five-criteria scoring method.
Pricing
- Local processing
- Chat import from multiple platforms
- Basic analytics
- Offline functionality
For the full list of what each plan includes, and current prices, see github.com.
Key Features
- Local-first chat history analysis
- AI agent integration
- Multi-platform chat import
- 30+ analytical tools
- Stream processing architecture
Pros & Cons
Pros
- Privacy-focused local processing
- Works offline
- Supports multiple chat platforms
- Comprehensive analytics toolkit
- No technical setup required
Cons
- AI features require additional setup
- Limited to chat data analysis
- Desktop application only
- May require significant storage for large chat histories
ChatLab offers a unique approach to personal chat analytics with strong privacy protection through local processing. While specialized for chat data, it provides deep insights that could be valuable for personal reflection and relationship analysis.
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