Production-grade Retrieval-Augmented Generation (RAG) and semantic search system built in PHP with Qdrant (vector DB) and Ollama (embeddings / local LLM). Upload documents, chunk + embed, store vectors, and query your own data through a clean Web UI and REST API.
Important: This release contains no external authentication provider. All authentication code has been removed and replaced with a simple stub in
includes/auth.php. See that file if you wish to enable your own login.
The UI includes:
- AI Chat (RAG), Hybrid/Vector Search, Upload & Index, Browse, Jobs, and Manage (health, stats, delete-by-source, model discovery).
| UI | Preview |
|---|---|
| AI Chat |  |
| Search |  |
| Upload |  |
| Browse |  |
| Jobs |  |
| Manage |  |
This system is production-tested and actively maintained by NamelyCorp. Key capabilities include:
- Semantic + Hybrid Search – dense vector search blended with keyword-based retrieval for precise and recall‑friendly results.
- Multi‑format ingestion – supports PDF, DOCX, XLSX/CSV, Markdown/HTML, code snippets and even images via OCR. Files are automatically chunked and embedded before indexing.
- Background processing – uploads are queued and processed asynchronously by a dedicated worker, ensuring the UI remains responsive.
- Comprehensive REST API – programmatically upload, search, list, delete, and query system health and statistics.
- Self‑hosted – keep your documents and vectors on your own infrastructure.
- Flexible configuration – everything can be configured via
config.phpor environment variables.
See QUICKSTART.md for the fast path.
- PHP 8.1+ with common extensions (curl, json, mbstring, zip)
- Docker + Compose (recommended) to run Qdrant and (optionally) Ollama
- Optional tools for richer ingestion:
pdftotext,pandoc,tesseract(OCR)
cp config.example.php config.phpdocker compose up -dphp -S 0.0.0.0:8000Open: http://localhost:8000
- Apache/Nginx: point a vhost at this directory and ensure
uploads/,queue/, andlogs/are writable. - Security: protect the app with HTTP Basic Auth or reverse-proxy auth if you expose it publicly.
validate_release.shchecks for internal references and common packaging issues.examples/test-api.shprovides a smoke test for the API.
Built and maintained by NamelyCorp with ❤️LY © NamelyCorp. All rights reserved.