Self-Hosted · Open Protocol · Your Data Stays Yours

AI Memory Layer
Your LLMs Never Had

PraqtorDB captures conversations from Claude, Slack, ChatGPT, and more — making them searchable, connected, and useful through MCP, Knowledge Graph, and semantic search.

690+
Conversations
7.7K
KG Entities
135K
Indexed
10K+
Relationships
The Problem

Your Best Thinking Disappears
After Every Conversation

AI conversations are the new knowledge work. But they vanish — scattered, unsearchable, disconnected.

01
Conversations Vanish
That incredible debugging session from Tuesday? Buried in 500 chats. No way to find it when you need it.
02
Knowledge Silos
Claude doesn't know what you told ChatGPT. Slack doesn't know what you discussed with Gemini. Everything is fragmented.
03
No Long-Term Memory
Every conversation starts from zero. Your AI doesn't remember your architecture, decisions, or preferences.
Data Sources

One Memory Layer.
Every AI Platform.

Capture conversations from the platforms you already use.

🟠
Claude (Anthropic)
● Extension + File Import
💬
Slack
● Slash Command + OAuth
🟢
ChatGPT (OpenAI)
● File Import + Custom GPT
🔵
Gemini (Google)
○ Planned
⚫
GitHub Copilot
○ Planned
⇥
REST API
● Universal Ingest
Chrome Extension

One-Click Capture
From Your Browser

Save any Claude conversation to PraqtorDB without leaving your browser. Messages are captured, chunked, embedded, and knowledge-graph extracted — automatically.

  • ✓ Full conversation with metadata
  • ✓ Incremental sync — only new messages
  • ✓ Real-time pipeline progress
  • ✓ Works with claude.ai
PraqtorDB Chrome Extension — AI Chat Platforms
Connected Sources

Every Platform.
One Dashboard.

See all your data sources in one place. Track conversations from Claude, ChatGPT, Slack, and more — with a capability matrix that shows exactly what PraqtorDB delivers vs. the competition.

  • ✓ Claude, ChatGPT, Gemini, Slack, REST API
  • ✓ Real-time counts across all sources
  • ✓ Capability matrix — KG, MCP, Self-Hosted
  • ✓ Category-defining: no other tool does this
PraqtorDB Connected Sources — Platform Comparison
MCP + Integrations

Plug Into Any
AI Platform

PraqtorDB speaks MCP and REST. Connect to Claude, ChatGPT, Cursor, Claude Code, Windsurf — or build your own integration. One-click copy, paste, done.

  • ✓ Claude MCP — native connector
  • ✓ ChatGPT Custom GPT with Actions
  • ✓ Cursor, Windsurf, Claude Code — MCP config
  • ✓ Universal REST API for any platform
PraqtorDB Integrations — MCP for Claude, ChatGPT, Cursor, Claude Code
Dashboard & Pipeline

Watch Your Memory
Build in Real-Time

Drop a conversation export, and the 5-phase pipeline takes over — save, index, embed, extract knowledge graph, embed entities. Full visibility at every step.

  • ✓ 691 conversations, 136K searchable pieces
  • ✓ 7,716 entities, 10,129 relationships
  • ✓ 5-phase pipeline with live progress
  • ✓ Knowledge Graph extraction built-in
PraqtorDB Dashboard — Pipeline Phases and Stats
How It Works

Four Steps to Total Recall

From scattered conversations to searchable knowledge.

1
Connect
Install Chrome extension, connect Slack, or import ChatGPT exports.
→
2
Index
Messages chunked, embedded, and indexed for semantic search.
→
3
Extract
AI builds your Knowledge Graph — entities, relationships, observations.
→
4
Recall
Search via dashboard, MCP, or API. Your AI now has memory.
Self-Hosted
Your data stays on your infrastructure
MCP + REST
Universal access protocol
PostgreSQL
pgvector · No vendor lock-in
Knowledge Graph
Entities · Relationships · Temporal