docs: add README

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# Chromadb Admin
# chromadb-admin
Admin UI for the Chroma embedding database, built with Next.js
Local deployment of [chromadb-admin](https://github.com/flanker/chromadb-admin) — a Next.js admin UI for [ChromaDB](https://docs.trychroma.com), the vector database used by **ScraperControl** for semantic search and deduplication.
![screely-1696786774071](https://github.com/flanker/chromadb-admin/assets/109811/6d4369d4-d10c-49f7-8342-89849f271dbe)
## Services
## Links
| Service | Port | Description |
|---------|------|-------------|
| `chromadb` | `8000` | ChromaDB vector database |
| `chromadb-admin` | `3002` | Next.js admin UI (not currently running) |
* GitHub Repo: [https://github.com/flanker/chromadb-admin](https://github.com/flanker/chromadb-admin)
* Chroma Official Website [https://docs.trychroma.com](https://docs.trychroma.com)
## ChromaDB Configuration
## Authentication Support
- **Config file:** `/opt/chromadb/config.yaml`
- **Data directory:** `/opt/chromadb/data` (bind-mounted)
- **Persistence:** Enabled (`IS_PERSISTENT=TRUE`)
- **Telemetry:** Disabled (`ANONYMIZED_TELEMETRY=FALSE`)
<img width="743" alt="image" src="https://github.com/flanker/chromadb-admin/assets/109811/c15cab9a-db80-4e2f-b732-a3bd5ef557da">
## ScraperControl Collections
## Run Locally
ScraperControl uses 5 ChromaDB collections:
First, start the development server:
| Collection | Purpose | Document format |
|------------|---------|-----------------|
| `church_identity` | Church deduplication | `{name} {address} {city} {country}` |
| `search_results` | FreeSearch result matching | `{title} {snippet} {url}` |
| `page_classification` | Content classification | Page text (first 2000 chars) |
| `schedule_sections` | Mass schedule detection | Text blocks with mass times |
| `page_snapshots` | Change detection | Full page text |
Embeddings are generated by **Ollama** (`nomic-embed-text`, 274 MB) running at `http://192.168.0.241:11434`.
## Running
```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
# Start ChromaDB only
docker compose up -d chromadb
# Start everything including admin UI
docker compose up -d
```
THen, open [http://localhost:3001](http://localhost:3001) in your browser to see the app.
Access the admin UI at `http://192.168.0.241:3002` (when running).
## Run with Docker
Connect using: `http://192.168.0.241:8000`
Run
## Deployment
```bash
docker run -p 3001:3001 fengzhichao/chromadb-admin
```
Runs on `192.168.0.241` (albert-MacBookPro Linux server).
and visit https://localhost:3001 in the browser.
**Docker Compose:** `/opt/docker/chromadb/docker-compose.yml`
*NOTE*: Use `http://host.docker.internal:8000` for the connection string if you want to connect to a ChromaDB instance running locally.
| Endpoint | URL |
|----------|-----|
| ChromaDB API | `http://192.168.0.241:8000` |
| Admin UI | `http://192.168.0.241:3002` (when running) |
## Build and Run with Docker locally
## Upstream
Build the Docker image:
```bash
docker build -t chromadb-admin .
```
Run the Docker container:
```bash
docker run -p 3001:3001 chromadb-admin
```
## Note
This is NOT an official Chroma project.
This project is licensed under the terms of the MIT license.
This is a local deployment of the open-source [flanker/chromadb-admin](https://github.com/flanker/chromadb-admin) project (MIT license), with a custom `docker-compose.yml` for this server.