---
title: "Document Chat System"
pageType: "tool-profile"
schemaVersion: "1.0"
snapshotId: "tv-20260915-f4c107995a2e"
generatedAt: "2026-09-15T07:02:20.000Z"
canonicalUrl: "https://toolvitals.com/tools/document-chat-system/"
jsonUrl: "https://toolvitals.com/api/agent/tools/document-chat-system"
indexable: true
---

# Document Chat System

Open-source document chat platform with semantic search and RAG.

## Decision context

- Status: critical
- ToolVitals score: 7/100
- Health score: 11/100
- Shipping score: 0/100
- Score mode: verdict
- Data confidence: 90/100
- Source coverage: 75/100
- Last evidence check: 2026-09-15

## Classification

- Use case: AI Agent Tools (ai-agent-tools)
- Category: Developer Tools (developer-tools)
- Tool mode: Source-visible project
- Openness: OSI-approved OSS
- License: MIT
- Tags: rag, chat, documents, search, open-source, chatbot, document-management, document-processing, embeddings, llms, vector-search, webapp, document-chat, semantic-search, llm, document-search

## Public repository signals

- Repository: [watat83/document-chat-system](https://github.com/watat83/document-chat-system)
- Stars: 147 (adoption context only)
- Forks: 37
- Open issues: 3
- Last commit date: 2026-04-11
- Releases in 90 days: 0

## Source receipts

- [Official website](https://document-chat-system.vercel.app/) — checked 2026-09-15
- [Source repository](https://github.com/watat83/document-chat-system) — checked 2026-09-15

## Discovery status

- Search indexable: yes
- Reason: sufficient tool evidence

## Interpretation limits

- ToolVitals scores summarize bounded public maintenance, shipping, openness, and evidence signals. They are not user-review ratings.
- GitHub stars and related popularity metrics are adoption context, not quality evidence.
- Missing values mean not collected or not confidently established; they do not mean zero.
- Public signals do not prove security, uptime, support quality, customer satisfaction, or production suitability.
- Verify material decisions against the linked first-party sources and your own requirements.